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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
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