Amino Acids Quotes

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The only religious opinion I feel sure of is this: self-awareness is not just a bunch of amino acids bumping together.
Robert A. Heinlein (Stranger in a Strange Land)
The clothes you're wearing, the room, the house, the city that you're in. Everything in it started out in the human imagination. Your lives, your personalities, your whole world. All invented. All made up. All the wars, the romances. The masterpieces and the machines. And there's nothing here but a funny little twist of amino acids, playing a marvelous game of pretend.
Alan Moore (Promethea, Vol. 5)
A heart is made of proteins built by amino acids, animated by electrical impulses.
Jennifer Donnelly (Revolution)
You see, proteins, as I probably needn't tell you, are immensely complicated groupings of amino acids and certain other specialized compounds, arranged in intricate three-dimensional patterns that are as unstable as sunbeams on a cloudy day. It is this instability that is life, since it is forever changing its position in an effort to maintain its identity--in the manner of a long rod balanced on an acrobat's nose.
Isaac Asimov (Pebble in the Sky (Galactic Empire, #3))
Who could ever reckon up the damage done to love and friendship and all hopes of happiness by a surfeit or depletion of this or that neurotransmitter? And who will ever find a morality, an ethics down among the enzymes and amino acids when the general taste is for looking in the other direction?
Ian McEwan (Saturday)
Just as amino acids can be called the building blocks of life, associations can be called the building blocks of thought.49 In
Robert B. Cialdini (Pre-Suasion: A Revolutionary Way to Influence and Persuade)
Your body is made of the same elements that lionesses are built from. Three quarters of you is the same kind of water that beats rocks to rubble, wears stones away. Your DNA translates into the same twenty amino acids that wolf genes code for. When you look in the mirror and feel weak, remember, the air you breathe in fuels forest fires capable of destroying everything they touch. On the days you feel ugly, remember: diamonds are only carbon. You are so much more.
Curtis Ballard
It is one of the striking generalizations of biochemistry—which surprisingly is hardly ever mentioned in the biochemical text-books—that the twenty amino acids and the four bases, are, with minor reservations, the same throughout Nature. As far as I am aware the presently accepted set of twenty amino acids was first drawn up by Watson and myself in the summer of 1953 in response to a letter of Gamow's.
Francis Crick
With odds standing at 1 chance in 10164 of finding a functional protein among the possible 150-amino-acid compounds, the probability is 84 orders of magnitude (or powers of ten) smaller than the probability of finding the marked particle in the whole universe. Another way to say that is the probability of finding a functional protein by chance alone is a trillion, trillion, trillion, trillion, trillion, trillion, trillion times smaller than the odds of finding a single specified particle among all the particles in the universe.
Stephen C. Meyer (Signature in the Cell: DNA and the Evidence for Intelligent Design)
Make no mistake: if he rose at all It was as His body; If the cell’s dissolution did not reverse, the molecule reknit, The amino acids rekindle, The Church will fall.
John Updike
And it turns out that dopamine is made from protein—specifically, from the amino acid known as tyrosine, which is found in both animal and vegetable forms of protein.
Ben Lynch (Dirty Genes: A Breakthrough Program to Treat the Root Cause of Illness and Optimize Your Health)
The only religious opinion I feel sure of is this: self-awareness is not just a bunch of amino acids bumping together!
Robert A. Heinlein (Stranger in a Strange Land)
... the brain's operations arise fundamentally and inescapably from raw associations. Just as amino acids can be called the building blocks of life, associations can be called the building blocks of thought.
Robert Cialdini (Pre-Suasion: A Revolutionary Way to Influence and Persuade)
I knew that the little starbursts I called flavor crunchies were actually an amino acid known as tyrosine that formed in aged cheeses like cheddar and Gouda. I also knew that I would definitely continue calling them flavor crunchies.
Joe Berkowitz (American Cheese: An Indulgent Odyssey Through the Artisan Cheese World)
Originally, the atoms of carbon from which we’re made were floating in the air, part of a carbon dioxide molecule. The only way to recruit these carbon atoms for the molecules necessary to support life—the carbohydrates, amino acids, proteins, and lipids—is by means of photosynthesis. Using sunlight as a catalyst the green cells of plants combine carbon atoms taken from the air with water and elements drawn from the soil to form the simple organic compounds that stand at the base of every food chain. It is more than a figure of speech to say that plants create life out of thin air.
Michael Pollan (The Omnivore's Dilemma: A Natural History of Four Meals)
I once read that human beings can live solely on potatoes. A potato contains all the essential amino acids humans need to build proteins, repair cells, and fight diseases. ... You would have to eat about twenty-five potatoes a day to get the recommended amount of protein, however, and you would have calcium deficiencies.
Emily Austin (Everyone in This Room Will Someday Be Dead)
IN 1953, STANLEY Miller, a graduate student at the University of Chicago, took two flasks—one containing a little water to represent a primeval ocean, the other holding a mixture of methane, ammonia, and hydrogen sulphide gases to represent Earth’s early atmosphere—connected them with rubber tubes, and introduced some electrical sparks as a stand-in for lightning. After a few days, the water in the flasks had turned green and yellow in a hearty broth of amino acids, fatty acids, sugars, and other organic compounds. “If God didn’t do it this way,” observed Miller’s delighted supervisor, the Nobel laureate Harold Urey, “He missed a good bet.
Bill Bryson (A Short History of Nearly Everything)
The macromolecules of organic life embody information in an intricate structure. A single hemoglobin molecule comprises four chains of polypeptides, two with 141 amino acids and two with 146, in strict linear sequence, bonded and folded together. Atoms of hydrogen, oxygen, carbon, and iron could mingle randomly for the lifetime of the universe and be no more likely to form hemoglobin than the proverbial chimpanzees to type the works of Shakespeare. Their genesis requires energy; they are built up from simpler, less patterned parts, and the law of entropy applies. For earthly life, the energy comes as photons from the sun. The information comes via evolution.
James Gleick (The Information: A History, a Theory, a Flood)
Vegetables, grains, and legumes contain all the amino acids necessary to build muscle from scratch. Like
Christopher McDougall (Born to Run)
Pretty much any amino acid arrangement can be hydrolyzed, including those of the recyclable that dares not speak its name. A four-person crew will, over the course of three years, generate somewhere in the neighborhood of a thousand pounds of feces. In the ominous words of sixties space nutritionist Emil Mrak, “The possibility of reuse must be considered.” Sometime
Mary Roach (Packing for Mars: The Curious Science of Life in the Void)
If amino acids can only be made where there is no free oxygen in the atmosphere, and porphyrins can only be made when there is free oxygen, then these things needed by every cell could not have existed together to form the first cell! What’s more, many of these compounds are antagonistic. They will combine and destroy each other—anywhere except within a living cell.
Lawrence O. Richards (It Couldn't Just Happen: Fascinating Facts About God's World)
The Murchison meteorite was found to be 4.5 billion years old, and it was studded with amino acids—seventy-four types in all, eight of which are involved in the formation of earthly proteins.
Bill Bryson (A Short History of Nearly Everything)
Miller’s experiments with these more challenging inputs has so far produced only one fairly primitive amino acid. At all events, creating amino acids is not really the problem. The problem is proteins.
Bill Bryson (A Short History of Nearly Everything)
Classically, cosmetics companies will take highly theoretical, textbookish information about the way that cells work—the components at a molecular level or the behavior of cells in a glass dish—and then pretend it’s the same as the ultimate issue of whether something makes you look nice. “This molecular component,” they say, with a flourish, “is crucial for collagen formation.” And that will be perfectly true (along with many other amino acids which are used by your body to assemble protein in joints, skin, and everywhere else), but there is no reason to believe that anyone is deficient in it or that smearing it on your face will make any difference to your appearance. In general, you don’t absorb things very well through your skin, because its purpose is to be relatively impermeable. When you sit in a bath of baked beans for charity, you do not get fat, nor do you start farting.
Ben Goldacre (Bad Science: Quacks, Hacks, and Big Pharma Flacks)
Catabolism Catabolism is the metabolic process by which more complex substances (such as proteins) are broken down into simpler ones (such as amino acids), together with the release of energy. This is also known as destructive metabolism. •••
Michael Matthews (Bigger Leaner Stronger: The Simple Science of Building the Ultimate Male Body)
It is important to note that gluten and other prolamins from grains are also likely to cause the production of autoantibodies because there are many amino acid sequences in prolamins that are very similar to those of proteins in the human body.
Sarah Ballantyne (The Paleo Approach: Reverse Autoimmune Disease, Heal Your Body)
The emerging medical research into treating Long COVID in 2023 was matching my research into treating the long-term effects of altitude sickness that I published in my 2022 books. Amino acids appear to be key in treating both hypoxic conditions.
Steven Magee
A small segment of DNA that encodes a gene is transcribed into a snippet of RNA, which then travels to the manufacturing region of the cell. There this “messenger RNA” facilitates the assembly of the proper sequence of amino acids to make a specified protein.
Walter Isaacson (The Code Breaker: Jennifer Doudna, Gene Editing, and the Future of the Human Race)
COMPLICATED molecules. About a fifth of our body weight is made up of them. In simplest terms, a protein is a chain of amino acids. About a million different proteins have been identified so far, and nobody knows how many more are to be found. They are all made from just twenty amino acids,
Bill Bryson (The Body: A Guide for Occupants)
We’d die quite quickly without amino acids, the organic compounds that serve as the building blocks for every protein in the human body. Without them—and in particular the nine essential amino acids that our bodies cannot make on their own—our cells can’t assemble the life-giving enzymes needed for life.
David A. Sinclair (Lifespan: Why We Age—and Why We Don't Have To)
For the reasons stated above, I am convinced that in a large percentage of cases, depression is the result of a neurotransmitter deficiency which is most often due to low stomach acid. In over 50 percent of cases, depression is treatable by supplying (relatively) large quantities of the essential amino acids
Jonathan V. Wright (Why Stomach Acid Is Good for You: Natural Relief from Heartburn, Indigestion, Reflux and Gerd)
The sequence of bases in a DNA molecule correlates with the sequence of amino acids in the proteins that make up the organism’s body, and they got that sequence by structuring the organism’s ancestors—reducing their entropy—into the improbable configurations that allowed them to capture energy and grow and reproduce.
Steven Pinker (Enlightenment Now: The Case for Reason, Science, Humanism, and Progress)
Methionine is also an essential amino acid needed for growth and development. However, when it comes to longevity in life, research has found that rats eating a methionine-restrictive diet lived 43-percent longer than those that consume a diet high in methionine. Methionine is known for its thyroid-suppressing properties like cysteine
Kate Deering (How to Heal Your Metabolism: Stop blaming aging for your slowing metabolism)
the following supplements are recommended specifically for MS. They’ll help reduce pain and protect your myelin sheath as you heal from EBV: EPA & DHA (eicosapentaenoic acid and docosahexaenoic acid): omega-3 fats to help protect and fortify the myelin nerve sheath. Be sure to buy a plant-based (not fish-based) version. L-glutamine: amino acid that removes toxins such as MSG from the brain and protects neurons. Lion’s mane: medicinal mushroom that helps protect the myelin sheath and support neuron function. ALA (alpha lipoic acid): helps repair damaged neurons and neurotransmitters. Also helps mend the myelin nerve sheath. Monolaurin: fatty acid that kills virus cells, bacteria cells, and other bad microbes (e.g., mold) in the brain. Curcumin: component of turmeric that reduces inflammation of the central nervous system and relieves pain. Barley grass juice extract powder: contains micronutrients that feed the central nervous system. Also helps feed brain tissue, neurons, and the myelin nerve sheath.
Anthony William (Medical Medium: Secrets Behind Chronic and Mystery Illness and How to Finally Heal)
As Richard Dawkins argues in The Blind Watchmaker, there must have been some kind of cumulative selection process that allowed amino acids to assemble in chunks. Perhaps two or three amino acids linked up for some simple purpose and then after a time bumped into some other similar small cluster and in so doing “discovered” some additional improvement.
Bill Bryson (A Short History of Nearly Everything)
To spell collagen, the name of a common type of protein, you need to arrange eight letters in the right order. But to make collagen, you need to arrange 1,055 amino acids in precisely the right sequence. But—and here’s an obvious but crucial point—you don’t make it. It makes itself, spontaneously, without direction, and this is where the unlikelihoods come
Bill Bryson (A Short History of Nearly Everything)
The factor VIII project, both teams knew, would challenge the outer limits of gene-cloning technology. Somatostatin had 14 amino acids; insulin had 51. Factor VIII had 2,350. The leap in size between somatostatin and factor VIII was 160-fold-almost equivalent to the jump in distance between Wilbur Wright's first airborne circle at Kitty Hawk and Lindbergh's journey across the Atlantic.
Siddhartha Mukherjee (The Gene: An Intimate History)
The Murchison meteorite was found to be 4.5 billion years old, and it was studded with amino acids—seventy-four types in all, eight of which are involved in the formation of earthly proteins. In late 2001, more than thirty years after it crashed, a team at the Ames Research Center in California announced that the Murchison rock also contained complex strings of sugars called polyols, which had not been found off the Earth before.
Bill Bryson (A Short History of Nearly Everything)
Carbohydrates are not required in a healthy human diet. Another way to say this (as proponents of carbohydrate restriction have) is that there is no such thing as an essential carbohydrate. Nutritionists will say that 120 to 130 grams of carbohydrates are required in a healthy diet, but this is because they confuse what the brain and central nervous system will burn for fuel when diets are carbohydrate rich—120 to 130 grams daily—with what we actually have to eat. If there are no carbohydrates in the diet, the brain and central nervous system will run on molecules called “ketones.” These are synthesized in the liver from the fat we eat and from fatty acids, mobilized from the fat tissue because we’re not eating carbohydrates and insulin levels are low, and even from some amino acids. With no carbohydrates in the diet, ketones will provide roughly three-quarters of the energy that our brains use. And this is why severely carbohydrate-restricted diets are known as “ketogenic” diets. The rest of the energy required will come from glycerol, which is also being released from the fat tissue when the triglycerides are broken down into their component parts, and from glucose synthesized in the liver from the amino acids in protein. Because a diet that doesn’t include fattening carbohydrates will still include plenty of fat and protein, there will be no shortage of fuel for the brain.
Gary Taubes (Why We Get Fat: And What to Do About It)
steep taper, seven day timetable, plenty of loperamide; magnesium supplements and free form amino acids to replenish my burnt-out neurotransmitters; protein powder, electrolyte powder, melatonin (and weed) for sleep as well as various herbal tinctures and potions my fashion intern swore by, licorice root and milk thistle, nettles and hops and black cumin seed oil, valerian root and skullcap extract. I had a shopping bag from the health food store with all the stuff
Donna Tartt (The Goldfinch)
You should maintain a moderate, not high, intake of protein. When it is digested, dietary protein, such as meat, breaks down into amino acids. Adequate protein is required for good health, but excess amino acids cannot be stored in the body and so the liver converts them into glucose. Therefore, eating too much protein adds sugar to the body. So you should avoid highly processed, concentrated protein sources such as protein shakes, protein bars, and protein powders.
Jason Fung (The Diabetes Code: Prevent and Reverse Type 2 Diabetes Naturally (The Code Series))
Extensive studies have revealed that the "triage nurses" in our bodies recognize damaged cell parts and then repair them.' The body doesn't just patch these cells; it actually tears them down completely and then rebuilds from scratch. Incredible, isn't it? Damaged proteins become brand-new proteins, made with recycled amino acids. The body repairs altered fats and DNA in a similar matter. It is critical that you understand that the body has an amazing built-in ability to heal itself.
Ray D. Strand (What Your Doctor Doesn't Know About Nutritional Medicine May Be Killing You)
Proteins, in short, are complex entities. Hemoglobin is only 146 amino acids long, a runt by protein standards, yet even it offers 10190 possible amino acid combinations, which is why it took the Cambridge University chemist Max Perutz twenty-three years—a career, more or less—to unravel it. For random events to produce even a single protein would seem a stunning improbability—like a whirlwind spinning through a junkyard and leaving behind a fully assembled jumbo jet, in the colorful simile of the astronomer Fred Hoyle.
Bill Bryson (A Short History of Nearly Everything)
Kombu is a species of edible kelp (Laminaria japonica) that thrives in long streamers about a palm's-width wide that can reach up to thirty feet in length. Along with katsuobushi, it is the other main ingredient for making dashi. Kombu contains a high level of the amino acid glutamate, which is the source of the "fifth taste", umami, and a precursor to the flavor enhancer MSG. Japan consumes about 50,000tons of kombu a year--- about half wild, and half farmed--- most of it harvested off the coast of the northern island, Hokkaidō.
Tetsu Kariya (Japanese Cuisine)
For an enzyme to be functional, it must fold into a precise three-dimensional shape. How such a complex folding can take place remains a mystery. A small chain of 150 amino acids making up an enzyme has an extraordinary number of possible folding configurations: if it tested 1,012 different configurations every second, it would take about 1,026 years to find the right one. . . . Yet, a denatured enzyme can refold within fractions of a second and then precisely react in a chemical reaction. . . . [I]t demonstrates a stunning complexity and harmony in the universe.21
T. Colin Campbell (Whole: Rethinking the Science of Nutrition)
Stanley Miller and Harold Urey, was to simulate the conditions on Earth in primordial times, three or four billion years ago, when life appeared for the first time. The experiments were intended to see if they could make something come alive using nothing but nonliving chemicals. Do you know what emerged? Not life, but something fascinating all the same. The chemicals gave rise to significant chemical compounds: a handful of amino acids, essential components in the chemistry of life. Amino acids are molecules that hook together to form the proteins that run almost every aspect of biology.
Bill Nye (Undeniable: Evolution and the Science of Creation)
ASPARTAME AND MSG: EXCITOTOXINS Aspartame is, in fact, an excitotoxin, one of a group of substances, usually acidic amino acids, that in high amounts react with specialized receptors in the brain, causing destruction of certain types of neurons. A growing number of neurosurgeons and neurologists are convinced that excitotoxins play a critical role in the development of several neurological disorders, including migraines, seizures, learning disorders in children, and neurodegenerative disorders such as Alzheimer’s disease, Parkinson’s disease, Huntington’s disease, and amyotrophic lateral sclerosis (ALS).1 Glutamate and aspartate are two powerful amino acids that act as neurotransmitters in the brain in very small concentrations, but they are also commonly available in food additives. Glutamate is in MSG, a flavor enhancer, and in hydrolyzed vegetable protein, found in hundreds of processed foods. Aspartate is one of three components of aspartame (NutraSweet, Equal), a sugar substitute. In higher concentrations as food additives, these chemicals constantly stimulate brain cells and can cause them to undergo a process of cell death known as excitotoxicity—the cells are excited to death.
Carolyn Dean (The Magnesium Miracle (Revised and Updated))
This “triplet code” hypothesis was also supported by elementary mathematics. If a two-letter code was used—i.e., two bases in a sequence (AC or TC) encoded an amino acid in a protein—you could only achieve 16 combinations, obviously insufficient to specify all twenty amino acids. A triplet-based code had 64 combinations—enough for all twenty amino acids, with extra ones still left over to specify other coding functions, such as “stopping” or “starting” a protein chain. A quadruplet code would have 256 permutations—far more than needed to encode twenty amino acids. Nature was degenerate, but not that degenerate.
Siddhartha Mukherjee (The Gene: An Intimate History)
The resistant starch found in beans powerfully reduces hunger and, thus, food consumption over many hours, coinciding with the fermentation that takes place in the large intestine hours after eating the beans. So eating beans with lunch will reduce your hunger and appetite for dinner many hours later, overall lowering the amount of calories you desire for the day. For diabetics, beans are critical for lowering the insulin requirement for starch digestion. They also supply amino acids that complement the other vegetables, nuts, and seeds to enhance the biologic value of the protein in the diet, without raising IGF-1.
Joel Fuhrman (The End of Diabetes: The Eat to Live Plan to Prevent and Reverse Diabetes (Eat for Life))
The CF gene codes a molecule that channels salt across cellular membranes. The most common mutation is a deletion of three bases of DNA that results in the removal, or deletion, of just one amino acid from the protein (in the language of genes, three bases of DNA encode a single amino acid). This deletion creates a dysfunctional protein that is unable to move chloride-one component of sodium chloride, i.e., common salt-across membranes. The salt in sweat cannot be absorbed back into the body, resulting in the characteristically salty sweat. Nor can the body secrete salt and water into the intestines, resulting in the abdominal symptoms.
Siddhartha Mukherjee (The Gene: An Intimate History)
S-adenosyl-methionine (SAMe) is a natural derivative of an amino acid normally produced by the body, and it plays a role in methylation (see Chapter 5). Levels of SAMe in the body often become depleted by middle age. Multiple clinical trials have shown that SAMe provides substantial benefit for patients with depression. This effect occurs relatively quickly, unlike the requirement to build up levels in the bloodstream that accompanies some prescription drugs for depression. It is, therefore, an effective, natural, and quick-acting treatment for mild depression. Human trials have also shown benefits for strengthening the liver and for relief from osteoarthritis.
Ray Kurzweil (Transcend: Nine Steps to Living Well Forever)
When the genetic code was solved, in the early 1960s, it turned out to be full of redundancy. Much of the mapping from nucleotides to amino acids seemed arbitrary—not as neatly patterned as any of Gamow’s proposals. Some amino acids correspond to just one codon, others to two, four, or six. Particles called ribosomes ratchet along the RNA strand and translate it, three bases at a time. Some codons are redundant; some actually serve as start signals and stop signals. The redundancy serves exactly the purpose that an information theorist would expect. It provides tolerance for errors. Noise affects biological messages like any other. Errors in DNA—misprints—are mutations.
James Gleick (The Information: A History, a Theory, a Flood)
Don’t tell me amino acids can be created by accident. Don’t tell me about “billions and billions” of years for life to arise. Don’t tell me about “countless” stars and planets in the universe. It all doesn’t matter. Using simple concepts of number—exponents—one can expose as false claims that life arose by accident. You cannot seriously expect to get a specified protein of 75 linked amino acids in the history of the universe, except as a product of already existing life, even if you assume that everything in the universe is made up of amino acids and even if you assume that amino acids will freely combine into 75-unit chains.n Period. And there actually is no dispute about this fact.
Douglas Ell (Counting To God: A Personal Journey Through Science to Belief)
And just as agriculture has displaced species-dense communities with its monocrops, its diet has displaced the nutrient-dense foods that humans need, replacing them with mononutrients of sugar and starch. This displacement led immediately to a drop in human stature as agriculture spread - the evidence couldn’t be clearer. The reasons are just as clear. Meat contains protein, minerals, and fats, fats that we need to metabolize those proteins and minerals. In contrast, grains are basically carbohydrates: what protein they do contain is low quality - lacking essential amino acids - and comes wrapped in indigestible fiber. Grains are essentially sugar with enough opioids to make them addictive.
Lierre Keith
Try a cognitive enhancer from the list in this chapter to promote healthy brain function and avoid cognitive degeneration as you age. Here is the short list: •​Piracetam: Reduces cognitive decline with age •​Modafinil: Performance enhancing, not anti-aging •​Nicotine: Low doses (not from cigarettes) can be helpful for aging and cognitive performance •​Deprenyl: Works on dopamine receptors for cognitive enhancement •​CoQ10: Helps your mitochondria produce energy •​PQQ: A powerful antioxidant for anti-aging •​L-theanine: An amino acid that helps with memory and mental endurance •​Curcumin: Improves memory and attention while acting as an antioxidant •​He Shou Wu: Longevity-enhancing antioxidant herb that can also help you regrow and regain color in your hair!
Dave Asprey (Super Human: The Bulletproof Plan to Age Backward and Maybe Even Live Forever)
For example, all three partners cooperate to make nutrients. To create the amino acid phenylalanine, they need nine enzymes. Tremblaya can build 1,2,5,6,7, and 8; Moranella can make 3,4, and 5; and the mealybug alone makes the 9th. Neither mealybug nor the two bacteria can make phenylalanine on their own; they depend on each other to fill the gaps in their repertoires. This reminds me of the Graeae of Greek mythology: the three sisters who share one ee and one tooth between them. Anything more would be redundant: their arrangement, though odd, still allows them to see and chew. So it is with the mealybug and its symbionts. They ended up with a single metabolic network, distributed between their three complementary genomes. In the arithmetic of symbionts, one plus one plus one can equal one.
Ed Yong (I Contain Multitudes: The Microbes Within Us and a Grander View of Life)
During replication, those nucleotides are read and translated into linear strings of amino acids (which make up enzymes and proteins) by a rule-governed process. The set of rules is called the genetic code. The DNA contains the sequence, but the code is implemented by RNA molecules. Certain DNA sequences, called codons, which are made up of three nucleotides, symbolize certain amino acid sequences. There is no ambiguity, but there is also not just one codon for each amino acid. For example, six different codons symbolize arginine, but only one codon symbolizes tryptophan. But the components of the DNA sequence (the symbol) do not resemble the components of the amino acid sequence (its meaning), just as the words that symbolize the components of a recipe do not resemble the components themselves.
Michael S. Gazzaniga (The Consciousness Instinct: Unraveling the Mystery of How the Brain Makes the Mind)
Oxytocin is an amino acid peptide. A hormone. They call it the love chemical. “So?” Kelsey gave him a dead-eyed stare. “So when you’re further along in your pregnancy, more oxytocin receptors will be created in your uterine muscles. When the baby’s big enough, your oxytocin level will rise, triggering labor, and will help your muscles contract so you can give birth.” “Gross,” said Cory. “No,” Jack said. “Miraculous. Without the oxytocin, your muscles wouldn’t be strong enough to push that baby out. But because of that chemical, you are. You’ll be superhero strong.” He smiled right into Kelsey’s eyes. “Then, when you see your baby, that rush of oxytocin will help you bond. That’s why they call it the love drug. And if you breast-feed, more oxytocin gets released, strengthening that bond. The maternal instinct is the strongest instinct in the world. Chemistry is definitely part of that.
Kristan Higgins
Hm? These cherry tomatoes... they've been dried. Right, Tadokoro?" "Y-yes, sir! Back home, winter can be really long. In the summer we harvest a lot of vegetables and preserve them so we can have them in winter too. Mostly by sun drying them. When I was little, I'd help with that part. That's when my Ma -um, I mean, my mother- taught me how to dry them in the oven. You cut the cherry tomatoes in half, sprinkle them with rock salt and then slowly dry them at a low temperature, around 245* F. I, um... thought they'd make a nice accent for the terrine..." "Right. Tomatoes are rich in the amino acid glutamate essential in umami. Drying them concentrates the glutamate, greatly increasing the amount of sweetness the tongue senses. In Shinomiya's case... ... his nine-vegetable terrine focused on fresh vegetables, with their bright and lively flavors. But this recette accentuates the savory deliciousness of vegetables preserved over time. Both dishes are vegetable terrines... ... but one centers on the delicacy of the fresh... ... while the other on the savory goodness of the ripe and aged. They are two completely different approaches to the same ingredient- vegetables!" "Mmm! This is the flavor that warms the soul. You can feel my darling Megumi's kindness in every bite." "For certain. If Shinomiya is the "Vegetable Magician"... ... I would say Megumi is... a modest spirit who gifts you with the bounty of nature. a Vegetable Colobuckle!" *A tiny spirit from Ainu folklore said to live under butterbur leaves* "No, that's not what she is! Megumi is a spirit who brings happiness and tastiness... a Vegetable Warashi!" *Childlike spirits from Japanese folklore said to bring good fortune* "Or perhaps she is that spirit which delivers the bounty of vegetables from the snowy north... a Vegetable Yukinoko!" *Small snow sprites* "It's not winter, so you can't call her a snow sprite!" "How come all of you are picking spirits from Japanese folklore anyway?
Yūto Tsukuda (食戟のソーマ 4 [Shokugeki no Souma 4] (Food Wars: Shokugeki no Soma, #4))
Recently scientists have found that cephalopods (the family that contains the octopus) can recode their RNA. RNA molecules have the privilege of establishing codes with DNA (in the part of the RNA that recognizes the three-nucleotide DNA codon sequence) and also with proteins (in the separate part of the RNA that recognizes the amino acid). Recoding the RNA means that new proteins can be constructed while the DNA sequence of symbols stays the same. The collective result is the destruction of the one-to-one gene-to-protein correspondence. Recoding allows a single octopus gene to produce many different types of proteins from the same DNA sequence.18 This is a big deal. It is evidence against the three concepts in biology that dismiss semiotic systems in living organisms. The system can change its code. The system has an internal codemaker that can produce biological innovations—new proteins—but not via natural selection. It illustrates the arbitrariness of the connection of a symbol with its meaning in a living system. If symbols within living systems
Michael S. Gazzaniga (The Consciousness Instinct: Unraveling the Mystery of How the Brain Makes the Mind)
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In network models of the interactome, these truncating mutations can be thought of as the removal of one node along with all its edges - a node removal. Nonconservative missense mutations of amino acids in the protein core that lead to major folding problems, protein aggregation, and premature protein degradation can also be modeled as node removals. At the other end of the mutational spectrum are small in-frame indels or missense mutations. These can preserve protein folding, but may modify the active site of an enzyme or affect the binding to another protein or macromolecule. In network models, these mutations, which specifically perturb a single molecular interaction, have been labeled as edge-specific or "edgetic". While investigation of the precise interaction defects associated with point mutations is of course not new, the term edgetic promotes a subtle yet meaningful archetype shift from conventional gene-centered models, which emphasize consideration of which specific edges are affected by a mutation, complement and extend classic gene-centric models, which ascertain only whether a gene product is present or not present and neglect less overt alterations of a given gene or gene product.
Joseph Loscalzo (Network Medicine: Complex Systems in Human Disease and Therapeutics)
Indeed, as predicted, when the gene encoding the hemoglobin B chain was later identified and sequenced in sickle-cell patients, there was a single change: one triplet in DNA-GAG-had changed to another-GTG. This resulted in the substitution of one amino acid for another: glutamate was switched to valine. That switch altered the folding of the hemoglobin chain: rather than twisting into its neatly articulated, clasplike structure, the mutant hemoglobin protein accumulated in stringlike clumps within red cells. These clumps grew so large, particularly in the absence of oxygen, that they tugged the membrane of the red cell util the normal disk was warped into a crescent-shaped dysmorphic "sickle cell." Unable to glide smoothly through capillaries and veins, sickled red cells jammed into microscopic clots throughout the body, interrupting blood flow and precipitating the excruciating pain of a sickling crisis. It was a Rube Goldberg disease. A change in the sequence of a gene caused the change in the sequence of a protein; that warped its shape; that shrank a cell; that clogged a vein; that jammed the flow; that racked the body (that genes built). Gene, protein, function, and fate were strung in a chain: one chemical alteration in one base pair in DNA was sufficient to "encode" a radical change in human fate.
Siddhartha Mukherjee (The Gene: An Intimate History)
— PAULING’S ADVOCACY GAVE BIRTH TO a vitamin and supplement industry built on sand. Evidence for this can be found by walking into a GNC center—a wonderland of false hope. Rows and rows of megavitamins and dietary supplements promise healthier hearts, smaller prostates, lower cholesterol, improved memory, instant weight loss, lower stress, thicker hair, and better skin. All in a bottle. No one seems to be paying attention to the fact that vitamins and supplements are an unregulated industry. As a consequence, companies aren’t required to support their claims of safety or effectiveness. Worse, the ingredients listed on the label might not reflect what’s in the bottle. And we seem to be perfectly willing to ignore the fact that every week at least one of these supplements is pulled off the shelves after it was found to cause harm. Like the L-tryptophan disaster, an amino acid sold over the counter and found to cause a disease that affected 5,000 people and killed 28. Or the OxyElite Pro disaster, a weight-loss product that caused 50 people to suffer severe liver disease; one person died and three others needed lifesaving liver transplants. Or the Purity First disaster, a Connecticut company’s vitamin preparations that were found to contain two powerful anabolic steroids, causing masculinizing symptoms in dozens of women in the Northeast.
Paul A. Offit (Pandora's Lab: Seven Stories of Science Gone Wrong)
performance during PMS: Take 250 milligrams of magnesium, 45 milligrams of zinc, 80 milligrams of aspirin (baby aspirin), and 1 gram of omega-3 fatty acids (flaxseed and fish oil) each night for the 7 days before your period starts. Pretraining: Take 5 to 7 grams of branched-chain amino acid supplement (BCAAs) to fight the lack of mojo. These amino acids cross the blood-brain barrier and decrease the estrogen-progesterone effect on central nervous system fatigue. In training: Consume a few more carbohydrates per hour. In this high-hormone phase, aim for about 0.45 gram of carbohydrate per pound of body weight (about 61 grams for a 135-pound woman) per hour. In the low-hormone phase (first 2 weeks of the cycle), you can go a bit lower—about 0.35 gram of carbohydrate per pound of body weight (about 47 grams for a 135-pound woman) per hour. (For reference: 2.2 kilograms = 1 pound.) Post-training: Recovery is critical. Progesterone is extremely catabolic (breaks muscle down) and inhibits recovery. Aim to consume 20 to 25 grams of protein within 30 minutes of finishing your session. Overall you should aim to get 0.9 to 1 gram of protein per pound per day (a 135-pound woman needs about 122 to 135 grams of protein per day; see the Roar Daily Diet Cheat Sheet for Athletes for more information). THE MARTIAL ARTIST WHO BEAT HER BLOAT It may not be nice to fool Mother Nature, but there are definitely times when you need to trick her a little.
Stacy T. Sims (Roar: How to Match Your Food and Fitness to Your Unique Female Physiology for Optimum Performance, Great Health, and a Strong, Lean Body for Life)
Indian farmers grow maize in what is called a milpa. The term means “maize field,” but refers to something considerably more complex. A milpa is a field, usually but not always recently cleared, in which farmers plant a dozen crops at once, including maize, avocados, multiple varieties of squash and bean, melon, tomatoes, chilis, sweet potato, jicama (a tuber), amaranth (a grain-like plant), and mucuna (a tropical legume). In nature, wild beans and squash often grow in the same field as teosinte, the beans using the tall teosinte as a ladder to climb toward the sun; below ground, the beans’ nitrogen-fixing roots provide nutrients needed by teosinte. The milpa is an elaboration of this natural situation, unlike ordinary farms, which involve single-crop expanses of a sort rarely observed in unplowed landscapes. Milpa crops are nutritionally and environmentally complementary. Maize lacks digestible niacin, the amino acids lysine and tryptophan, necessary to make proteins and diets with too much maize can lead to protein deficiency and pellagra, a disease caused by lack of niacin. Beans have both lysine and tryptophan, but not the amino acids cysteine and methionine, which are provided by maize. As a result, beans and maize make a nutritionally complete meal. Squashes, for their part, provide an array of vitamins; avocados, fats. The milpa, in the estimation of H. Garrison Wilkes, a maize researcher at the University of Massachusetts in Boston, “is one of the most successful human inventions ever created.
Charles C. Mann (1491: New Revelations of the Americas Before Columbus)
In describing a protein it is now common to distinguish the primary, secondary and tertiary structures. The primary structure is simply the order, or sequence, of the amino-acid residues along the polypeptide chains. This was first determined by [Frederick] Sanger using chemical techniques for the protein insulin, and has since been elucidated for a number of peptides and, in part, for one or two other small proteins. The secondary structure is the type of folding, coiling or puckering adopted by the polypeptide chain: the a-helix structure and the pleated sheet are examples. Secondary structure has been assigned in broad outline to a number of librous proteins such as silk, keratin and collagen; but we are ignorant of the nature of the secondary structure of any globular protein. True, there is suggestive evidence, though as yet no proof, that a-helices occur in globular proteins, to an extent which is difficult to gauge quantitatively in any particular case. The tertiary structure is the way in which the folded or coiled polypeptide chains are disposed to form the protein molecule as a three-dimensional object, in space. The chemical and physical properties of a protein cannot be fully interpreted until all three levels of structure are understood, for these properties depend on the spatial relationships between the amino-acids, and these in turn depend on the tertiary and secondary structures as much as on the primary. Only X-ray diffraction methods seem capable, even in principle, of unravelling the tertiary and secondary structures. [Co-author with G. Bodo, H. M. Dintzis, R. G. Parrish, H. Wyckoff, and D. C. Phillips]
John Kendrew
The biggest challenge with a ketogenic diet is reducing the carbohydrate and protein intake sufficiently to get into and maintain ketosis. If you eat too much protein, your body will convert the amino acids into glucose. If you eat too many carbs, your blood sugar will be too high to have ketones. It takes fat to make the ketone bodies. – Dr. Terry Wahls
Jimmy Moore (Keto Clarity: Your Definitive Guide to the Benefits of a Low-Carb, High-Fat Diet)
Did you know that the term 'essential amino acids' is somewhat of a misnomer?! If they were that essential, wouldn't the body finding a way of synthesizing them? They are, however, essential for their presence in food.
Deepak 'The Fitness Doc' Hiwale
When you are taking fixed dosages of amino acids, what is happening in the kidneys mimics exactly what is happening in the brain.
Daniel Kalish (The Kalish Method: Healing the Body, Mapping the Mind)
Humans went into ketosis every winter for thousands of generations. Being in a low level of ketosis is the more natural state for our metabolism. We do have metabolic flexibility and can operate on amino acids, glucose, or fat. – Dr. Terry Wahls
Eric C. Westman (Keto Clarity: Your Definitive Guide to the Benefits of a Low-Carb, High-Fat Diet)
My speed and strength were still good. Endurance likewise. Recovery times weren’t what they once were, but a steady diet of liquid amino acids for the muscles, glucosamine for the joints, and Cognamine for the reflexes all seemed to help.
Barry Eisler (A Lonely Resurrection (John Rain, #2))
Proteins are made up of one or more polypeptide chains, which are strings of another kind of unit, amino acids, of which there are twenty types. The sequences of nucleotides in DNA encode the sequences of amino acids in the polypeptide chains of protein molecules.
Eva Jablonka (Evolution in Four Dimensions: Genetic, Epigenetic, Behavioral, and Symbolic Variation in the History of Life (Life and Mind: Philosophical Issues in Biology and Psychology))
Know each agent being used and relevant nutrient interactions and contraindications, especially when combinations of drugs are used. Selection of appropriate nutrients and botanicals is complex and based on many factors. General recommendations are safe for all types of chemotherapy. • Multiple vitamin: — Vitamin A: 5000 IU — Mixed natural carotenoids: 10,000-25,000 IU — B complex: 25-50 mg — Folic acid: 400-800 μg — Vitamin B12: 200-1000 μg — Vitamin E succinate: 400 IU — Vitamin C: 500-1000 mg — Vitamin D 400-800 IU — Trace minerals: full complement • Melatonin: 20 mg at bedtime • Vitamin C: 3000-10,000 mg q.d. in divided doses according to bowel tolerance • Fish oils: to provide 2 g total combined eicosapentaenoic acid and docosahexaenoic acid daily • Mushroom extracts/immune support: use a variety of immune modulators, switching them regularly to avoid downregulation of receptors. Standard doses for Coreolis versicolor mushroom is 3 g of the extract daily. Suggested dosage for maitake D fraction is 0.5-1.0 mg of extract per kilogram body weight. Other botanical immune modulators may be used as desired. • Enzymes: use pancreatic enzymes with meals and mixed enteric-coated enzymes between meals. • Green tea: capsules and beverages to total the equivalent of 5-10 cups daily. Caffeinated form is preferred if patient tolerates caffeine. • Whey protein shake: administer with fruit daily as a source of easily assimilated protein and amino acids, particularly glutamine.
Joseph E. Pizzorno (The Clinician's Handbook of Natural Medicine)
The Right Intake Protein, protein, protein. Is there any other food group that causes so much angst? Have too little and you may be in trouble, have too much and you may be in greater trouble. Proteins are the main building blocks of the body making muscles, organs, skin and also enzymes. Thus, a lack of protein in your diet affects not only your health (think muscle deficiency and immune deficiency) but also your looks (poor skin and hair). On the other hand, excess protein can be harmful. “High protein intake can lead to dehydration and also increase the risk of gout, kidney afflictions, osteoporosis as well as some forms of cancer,” says Taranjeet Kaur, metabolic balance coach and senior nutritionist at AktivOrtho. However, there are others who disagree with her. "In normal people a high-protein natural diet is not harmful. In people who are taking artificial protien supplements , the level of harm depends upon the kind of protein and other elements in the supplement (for example, caffiene, etc.) For people with a pre- existing, intestinal, kidney or liver disease, a high-protein diet can be harmful," says leading nutritionist Shikha Sharma, managing director of Nutri-Health.  However, since too much of anything can never be good, the trick is to have just the right amount of protein in your diet.  But how much is the right amount? As a ballpark figure, the US Institute of Medicine recommends 0.8 gm of protein per kilogram of body weight. This amounts to 56 gm per day for a 70 kg man and 48 gm per day for a 60 kg woman.  However, the ‘right’ amount of protein for you will depend upon many factors including your activity levels, age, muscle mass, physical goals and the current state of health. A teenager, for example, needs more protein than a middle-aged sedentary man. Similarly, if you work out five times a day for an hour or so, your protein requirement will go up to 1.2-1.5 gm per kg of body weight. So if you are a 70kg man who works out actively, you will need nearly 105 gm of protein daily.   Proteins are crucial, even when you are trying to lose weight. As you know, in order to lose weight you need to consume fewer calories than what you burn. Proteins do that in two ways. First, they curb your hunger and make you feel full. In fact, proteins have a greater and prolonged satiating effect as compared to carbohydrates and fats. “If you have proteins in each of your meals, you have lesser cravings for snacks and other such food items,” says Kaur. By dulling your hunger, proteins can help prevent obesity, diabetes and heart disease.   Second, eating proteins boosts your metabolism by up to 80-100 calories per day, helping you lose weight. In a study conducted in the US, women who increased protein intake to 30 per cent of calories, ended up eating 441 fewer calories per day, leading to weight loss. Kaur recommends having one type of protein per meal and three different types of proteins each day to comply with the varied amino acid requirements of the body. She suggests that proteins should be well distributed at each meal instead of concentrating on a high protein diet only at dinner or lunch. “Moreover, having one protein at a time helps the body absorb it better and it helps us decide which protein suits our system and how much of it is required by us individually. For example, milk may not be good for everyone; it may help one person but can produce digestive problems in the other,” explains Kaur. So what all should you eat to get your daily dose of protein? Generally speaking, animal protein provides all the essential amino acids in the right ratio for us to make full use of them. For instance, 100 gm of chicken has 30 gm of protein while 75gm of cottage cheese (paneer) has only 8 gm of proteins (see chart). But that doesn’t mean you need to convert to a non-vegetarian in order to eat more proteins, clarifies Sharma. There are plenty of vegetarian options such as soya, tofu, sprouts, pulses, cu
Anonymous
Even normal gut bacteria can provide the stimulus to produce autoantibodies if they leak out of the gut. A recent research paper showed that proteins in the probiotic strains of bifidobacteria and lactobacilli (which typically inhabit everyone’s gut) have an incredible similarity to amino acid sequences within two important proteins for thyroid function—thyroid peroxidase and thyroglobulin. In fact, the study definitively showed that antibodies against these thyroid proteins could also bind to probiotic strains: these antibodies are clinical features of autoimmune thyroid diseases.
Sarah Ballantyne (The Paleo Approach: Reverse Autoimmune Disease, Heal Your Body)
Using a computer dietary-analysis program, I tried to compose a natural-foods diet deficient in any required amino acid. It was impossible. Almost any assortment of plant foods contained about 30 to 40 grams of protein per 1,000 calories. When your caloric needs are met, your protein needs are met automatically. Focus on eating healthy natural foods; forget about trying to get enough protein.
Joel Fuhrman (Eat to Live: The Amazing Nutrient-Rich Program for Fast and Sustained Weight Loss)
When chemists artificially produce an amino acid or a sugar they almost always synthesize only a single product at a time, which they manage by carefully controlling the experimental conditions for the selected reaction, such as temperature and the concentrations of the various ingredients, to optimize the synthesis of their target compound. This is not an easy task and requires careful control of many different conditions inside customized flasks, condensers, separation columns, filtration devices and other elaborate chemical apparatus. Yet every living cell in your body is continually synthesizing thousands of distinct biochemicals within a reaction chamber filled with just a few millionths of a microliter of fluid.*7 How do all those diverse reactions proceed concurrently? And how is all this molecular action orchestrated within a microscopic cell? These questions are the focus of the new science of systems biology; but it is fair to say that the answers remain mysterious!
Johnjoe McFadden (Life on the Edge: The Coming of Age of Quantum Biology)
Animal-based proteins, such as meat, poultry, fish, seafood, dairy products, and eggs, provide all 10 essential amino acids. With the exception of soy and quinoa, plant-based proteins are incomplete; no one protein source contains all 10 essential amino acids.
Rockridge Press (Nutrition Facts: The Truth About Food)
Ribosomes have an error rate of about one letter in 10,000, far lower than the defect rate in our own high-quality manufacturing processes. And they operate at a rate of about 10 amino acids per second, building whole proteins with chains comprising hundreds of amino acids in less than a minute.
Nick Lane (Vital Question: Energy, Evolution, and the Origins of Complex Life)
The first type is called an exon (for expressed sequence) and an exon can code for a run of amino acids. The second type is called an intron (for inexpressed sequence).
Nessa Carey (The Epigenetics Revolution: How Modern Biology is Rewriting our Understanding of Genetics, Disease and Inheritance)
Chronic carbohydrate consumption, in general, ultimately depletes serotonin stores and greatly depletes the B vitamins required to convert amino acids into many needed neurotransmitters. Careful
Nora T. Gedgaudas (Primal Body, Primal Mind: Beyond Paleo for Total Health and a Longer Life)
HMMs are at the heart of speech-recognition systems like Siri. In speech recognition, the hidden states are written words, the observations are the sounds spoken to Siri, and the goal is to infer the words from the sounds. The model has two components: the probability of the next word given the current one, as in a Markov chain, and the probability of hearing various sounds given the word being pronounced. (How exactly to do the inference is a fascinating problem that we’ll turn to after the next section.) Siri aside, you use an HMM every time you talk on your cell phone. That’s because your words get sent over the air as a stream of bits, and the bits get corrupted in transit. The HMM then figures out the intended bits (hidden state) from the ones received (observations), which it should be able to do as long as not too many bits got mangled. HMMs are also a favorite tool of computational biologists. A protein is a sequence of amino acids, and DNA is a sequence of bases. If we want to predict, for example, how a protein will fold into a 3-D shape, we can treat the amino acids as the observations and the type of fold at each point as the hidden state. Similarly, we can use an HMM to identify the sites in DNA where gene transcription is initiated and many other properties.
Pedro Domingos (The Master Algorithm: How the Quest for the Ultimate Learning Machine Will Remake Our World)
Chen turned back to the box and examined the picture through the glass. White smudges were appearing on the front and back surfaces of the photograph, but he still had a long way to go. Fingerprints were nothing but sweat. After the water evaporated, an organic residue was left. The fumes from the superglue reacted with the amino acids, glucose, and peptides in the organics to form a white goo, but growing the goo took time. John figured he still had another ten or fifteen minutes before the prints would be usable.
Robert Crais (The Watchman (Elvis Cole, #11; Joe Pike, #1))
In this model, there is a vicious cycle of events that results in the generation of a more and more repressed state. One of the predictions from this model is that repressive histone modifications attract DNA methyltransferases, which deposit DNA methylation near those histones. This methylation in turn attracts more repressive histone modifying enzymes, creating a self-perpetuating cycle that leads to an increasingly hostile region for gene expression. Experimental data suggest that in many cases this model seems to be right. Repressive histone modifications can act as the bait to attract DNA methylation to the promoter of a tumour suppressor gene. A key example of this is an epigenetic enzyme we met in the previous chapter, called EZH2. The EZH2 protein adds methyl groups to the lysine amino acid at position 27 on histone H3. This amino acid is known as H3K27. K is the single letter code for lysine (L is the code for a different amino acid called leucine).
Nessa Carey (The Epigenetics Revolution: How Modern Biology is Rewriting our Understanding of Genetics, Disease and Inheritance)
Nutritional deficiencies of omega 3 essential fatty acids, vitamin D, antioxidants, minerals and some amino acids can lead to chemical imbalances in the brain which can lead to emotional illness and cognitive decline. Deficiencies of folic acid and vitamin B6 can predispose an individual to depression, and cause that individual to not respond to antidepressant medication.
Sandra Cabot (Help for Depression and Anxiety)
However, there are two things we can say quite firmly. One is that human and chimp proteins are incredibly similar. About a third of all proteins are exactly the same between us and our knuckle-dragging cousins, and the rest differ only by one or two amino acids. Another thing we have in common is that over 98 per cent of our genomes don’t code for protein. This suggests that both species use ncRNAs to create complex regulatory networks which govern gene and protein expression. But there is a particular difference which may be very important between chimps and humans. This lies in how ncRNA is treated in the cells of the two species.
Nessa Carey (The Epigenetics Revolution: How Modern Biology is Rewriting our Understanding of Genetics, Disease and Inheritance)
By far the greatest numbers of our class are called placental (or eutherian) mammals. Humans, tigers, mice, blue whales – we all nourish our young in the same way. Our offspring undergo a really long developmental phase inside the mother, in the uterus. During this developmental stage, the young get their nourishment via the placenta. This large, pancake-shaped structure acts as an interface between the blood system of the foetus and the blood system of the mother. Blood doesn’t actually flow from one to the other. Instead the two blood systems pass so closely to one another that nutrients such as sugars, vitamins, minerals and amino acids can pass from the mother to the foetus. Oxygen also passes from the mother’s blood to the foetal blood supply. In exchange, the foetus gets rid of waste gases and other potentially harmful toxins by passing them back into the mother’s circulation.
Nessa Carey (The Epigenetics Revolution: How Modern Biology is Rewriting our Understanding of Genetics, Disease and Inheritance)
Bile salts are made from cholesterol through a sequence of chemical reactions in the liver cells, so forming the primary bile acids cholic and chenodeoxycholic acids. These bile acids are combined with the amino acids taurine and glycine. This combination is called a conjugated bile acid. A bile salt is a bile acid that has lost a hydrogen ion and gained a potassium or sodium ion. Yes, the production of bile in the liver is a very finely tuned process and can be deranged by a poor diet, and also by deficiencies of the amino acid taurine.
Sandra Cabot (The Liver Cleansing Diet: Love Your Liver and Live Longer)
Getting more branched-chain amino acids (especially leucine) can help mitigate some of these unpleasant effects. Leucine crosses the blood-brain barrier, slows down the effect of serotonin, and fends off central nervous system fatigue.
Stacy T. Sims (Roar: How to Match Your Food and Fitness to Your Unique Female Physiology for Optimum Performance, Great Health, and a Strong, Lean Body for Life)
A problem was how nature punctuated the seemingly unbroken DNA and RNA strands. No one could see a biological equivalent for the pauses that separate letters in Morse code, or the spaces that separate words. Perhaps every fourth base was a comma. Or maybe (Crick suggested) commas would be unnecessary if some triplets made “sense” and others made “nonsense.” Then again, maybe a sort of tape reader just needed to start at a certain point and count off the nucleotides three by three. Among the mathematicians drawn to this problem were a group at the new Jet Propulsion Laboratory in Pasadena, California, meant to be working on aerospace research. To them it looked like a classic problem in Shannon coding theory: “the sequence of nucleotides as an infinite message, written without punctuation, from which any finite portion must be decodable into a sequence of amino acids by suitable insertion of commas.” They constructed a dictionary of codes. They considered the problem of misprints
James Gleick (The Information: A History, a Theory, a Flood)
Much of the mapping from nucleotides to amino acids seemed arbitrary—not as neatly patterned as any of Gamow’s proposals. Some amino acids correspond to just one codon, others to two, four, or six. Particles called ribosomes ratchet along the RNA strand and translate it, three bases at a time. Some codons are redundant; some actually serve as start signals and stop signals. The redundancy serves exactly the purpose that an information theorist would expect. It provides tolerance for errors. Noise affects biological messages like any other.
James Gleick (The Information: A History, a Theory, a Flood)
Stars don’t just shoot out energy and light. When they’re young, they shoot out amino acids and nucleotides— the raw material of DNA, RNA, and proteins. These are carried by the solar wind throughout the solar system. The building blocks of life come from suns. Earth wasn’t just extremely lucky to have these incredibly elegant Legos here. Early in the formation of a solar system, all the planets get showered with them, especially the rocky planets near the sun. Earth isn’t special.
Po Bronson (Decoding the World)
Also, milk does give us calcium, and calcium, along with magnesium and B vitamins, is involved in sleep regulation (while calcium deficiencies are sometimes associated with sleep problems). So although foods that contain calcium won't put us to sleep, there are key nutrients they include that provide the necessary building blocks for sleep. The same is true of foods that contain magnesium (such as nuts, seeds, leafy greens, and bananas), B6 (such as fish, beans, and poultry), and tryptophan (an amino acid found in foods like chickpeas, seaweed, egg whites, pumpkin seeds, halibut, and most famously, turkey). Another food that may help us sleep is cherries, which are rich in melatonin. A 2014 study from Louisiana State University found that participants who drank a glass of tart cherry juice twice a day for two weeks slept an average of eighty-five minutes more each night than those who drank the placebo.
Arianna Huffington (The Sleep Revolution: Transforming Your Life, One Night at a Time)
you must have carbon.23  Arsenic, boron, and silicon are the only other elements on which complex molecules can be based, but arsenic and boron are relatively rare and, where concentrated, poisonous to life, and silicon can hold together no more than about a hundred amino acids. Only carbon yields the chemical bonding stability and bonding complexity that life requires. Given the constraints of physics and chemistry, we now know that physical life must be carbon-based.
Hugh Ross (The Creator and the Cosmos: How the Latest Scientific Discoveries Reveal God)
There’s proteins. Amino acids. Biogenic amines. Organic acids. Vitamins. Carotenoids,” an enology professor explained to me. “After blood, wine is the most complex matrix there is.
Bianca Bosker (Cork Dork: A Wine-Fueled Adventure Among the Obsessive Sommeliers, Big Bottle Hunters, and Rogue Scientists Who Taught Me to Live for Taste)
The current research study shows that some kinds of peptides might have a useful function in decreasing the aging procedure. Individuals might puzzle peptides with proteins. Both proteins & peptides are comprised of amino acids, however, peptides include far fewer amino acids than proteins. Peptides are smaller sized variations of proteins. Health and cosmetics include various peptides for lots of usages, such as their possible anti-aging, anti-inflammatory, or bodybuilding characteristics.
Peptides UK
There’s also some indication that replacing carbohydrate with plant rather than animal foods has special health benefits. Among approximately eighty thousand women in the Nurses’ Health Study consuming lower-carbohydrate diets, high consumption of vegetable protein and fat was associated with a 30 percent lower risk for heart disease over twenty years, whereas high consumption of animal protein and fat appear to provide no such protection. One explanation for this finding is that the relative amounts of amino acids in animal protein stimulate more insulin and less glucagon release than those in plant protein – a hormone combination that has detrimental effects on serum cholesterol and fat-cell metabolism. Other possible downsides of a modern, animal-based diet include a less healthful profile of dietary fats, excessive iron absorption (especially for men), and chronic exposure to hormones, preservatives, and environmental pollutants.
David Ludwig (Always Hungry?: Conquer Cravings, Retrain Your Fat Cells, and Lose Weight Permanently)
The popular way of consuming marijuana is by smoking it in a joint. This is when you roll the dried and grounded weeds on a special paper and light the end of the joint, similar to smoking a cigarette. While this is the most practiced method of marijuana usage, there are many other methods such as consuming it through bongs and blunts, dabbing and can even be mixed in food and drink, which are called “edibles”. However, one of the least common ways that people use marijuana is by eating the raw weed seeds. Many people avoid eating these seeds for the reason that they might get high. Making weed seeds part of the diet is also not as popular as smoking it. Did you know that eating the seeds have health benefits? In this article, we discuss the sweet science behind eating cannabis seeds as well as some of the health benefits that these seeds provide. Cannabis seeds that are best eaten comes from the hemp plant, a variety of the cannabis sativa strain. Unlike other marijuana species, the hemp plant has been subject to less controversy regarding it legalization with less attention about their cultivation. In addition, contrary to what many people believe, the consumption of marijuana seeds does not get you high. Yes, you read that right. Unlike the marijuana buds of a cannabis plants, the seeds do not contain any cannabinoids such as tetrahydrocannabinol and cannabidiol, so making them a part of your diet would not cause you any mind-altering effects. People eat these hemp seeds solely for the nutritional benefits that it gives. Often sprinkled on top of dishes or just eaten straight out of a bowl, eating hemp seeds from cannabis plants are gaining popularity by people who carefully look after their health and conscious in their food intake. HEALTH BENEFITS OF EATING MARIJUANA SEEDS The consumption of hemp seeds promotes a healthier lifestyle for people who look to improve their diet. Hemp seeds are extremely rich in healthy fats and nutrients that allow the body to function properly during the day. These healthy fats also contain enough nutrients to promote healthy muscles and the growth of cells and organs. Alpha-linoleic and gamma linoleic are some of the nutrients found in the hemp plant. If you are also looking for a quick protein boost before heading to the gym, a spoonful of hemp seeds mixed in your morning breakfast can provide you with plenty of healthy plant-based protein. Hemp seeds give people a very healthy amount of omega fatty acids. This is important because the human body does not naturally produce omega acids so hemp seeds are great source and the right amount of it. Although marijuana seeds do not contain the exact same cannabinoids that you find in the flowers of the cannabis plant, they still have some medicinal properties. Some examples of these are mental conditions like depression and anxiety. Like marijuana flowers, marijuana seeds help relax the body and mind when eaten. It contains some compounds that help induce relaxation when consumed, similar to smoking marijuana buds. Marijuana seeds also allow the body to reduce levels of anxiety, which helps treat patients who suffer insomnia. Lastly, many people eat marijuana seeds mainly because of the ability to avoid numerous cardiovascular diseases. Amino acids and nitric oxide are some compounds found in hemp seeds used consistently to reduce the risk of heart attacks, hypertension, blood clots and many more. They also free the nerves and allow an improved flow of blood throughout the whole body. From cannabis seeds, buds to flowers, the health benefits we can get from this wonderful plant is limitless. And the best part is that it is plant-based which is far better than relying on chemical and artificial based products shown in tv commercials today.
Seed Bank Review
The popular way of consuming marijuana is by smoking it in a joint. This is when you roll the dried and grounded weeds on a special paper and light the end of the joint, similar to smoking a cigarette. While this is the most practiced method of marijuana usage, there are many other methods such as consuming it through bongs and blunts, dabbing and can even be mixed in food and drink, which are called “edibles”. However, one of the least common ways that people use marijuana is by eating the raw weed seeds. Many people avoid eating these seeds for the reason that they might get high. Making weed seeds part of the diet is also not as popular as smoking it. Did you know that eating the seeds have health benefits? In this article, we discuss the sweet science behind eating cannabis seeds as well as some of the health benefits that these seeds provide. Cannabis seeds that are best eaten comes from the hemp plant, a variety of the cannabis sativa strain. Unlike other marijuana species, the hemp plant has been subject to less controversy regarding it legalization with less attention about their cultivation. In addition, contrary to what many people believe, the consumption of marijuana seeds does not get you high. Yes, you read that right. Unlike the marijuana buds of a cannabis plants, the seeds do not contain any cannabinoids such as tetrahydrocannabinol and cannabidiol, so making them a part of your diet would not cause you any mind-altering effects. People eat these hemp seeds solely for the nutritional benefits that it gives. Often sprinkled on top of dishes or just eaten straight out of a bowl, eating hemp seeds from cannabis plants are gaining popularity by people who carefully look after their health and conscious in their food intake. HEALTH BENEFITS OF EATING MARIJUANA SEEDS The consumption of hemp seeds promotes a healthier lifestyle for people who look to improve their diet. Hemp seeds are extremely rich in healthy fats and nutrients that allow the body to function properly during the day. These healthy fats also contain enough nutrients to promote healthy muscles and the growth of cells and organs. Alpha-linoleic and gamma linoleic are some of the nutrients found in the hemp plant. If you are also looking for a quick protein boost before heading to the gym, a spoonful of hemp seeds mixed in your morning breakfast can provide you with plenty of healthy plant-based protein. Hemp seeds give people a very healthy amount of omega fatty acids. This is important because the human body does not naturally produce omega acids so hemp seeds are great source and the right amount of it. Although marijuana seeds do not contain the exact same cannabinoids that you find in the flowers of the cannabis plant, they still have some medicinal properties. Some examples of these are mental conditions like depression and anxiety. Like marijuana flowers, marijuana seeds help relax the body and mind when eaten. It contains some compounds that help induce relaxation when consumed, similar to smoking marijuana buds. Marijuana seeds also allow the body to reduce levels of anxiety, which helps treat patients who suffer insomnia. Lastly, many people eat marijuana seeds mainly because of the ability to avoid numerous cardiovascular diseases. Amino acids and nitric oxide are some compounds found in hemp seeds used consistently to reduce the risk of heart attacks, hypertension, blood clots and many more. They also free the nerves and allow an improved flow of blood throughout the whole body. From cannabis seeds, buds to flowers, the health benefits we can get from this wonderful plant is limitless. And the best part is that it is plant-based which is far better than relying on chemical and artificial based products shown in tv commercials today.
Seed Bank Review