Protein
We hardly ever eat straight protein, but get it from foods like meats, fish, and soy, along with fats and carbohydrates in a protein package. Almost all reasonable diets provide enough protein for your body to break down into the building blocks knows as amino acids.
Recent interest in protein has been created by studies showing that diets high in protein and low in carbohydrates are at least as effective as low fat higher carbohydrate diets. Severe lack of protein can cause malnutrition diseases, but there is little evidence that high levels of protein do anything harmful.
Recently Answered
- Q Is gluten making me fat?
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Dr. Mehmet Oz, CardiologyGluten can make people with sensitivities feel tired and depressed, which could lead to weight gain. In this video, Dr. Oz and Dr. Mark Hyman explain why a gluten detox might be beneficial for the body. Full Answer
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- Q How much protein should I eat per day?
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Dr. Mehmet Oz, CardiologyThe recommended daily serving size of foods rich in protein (fish, poultry, nuts, eggs and legumes) based on the United States Department of Agriculture (USDA) dinner plate guidelines is 5-6.5 ounces (oz), including: 2-3 oz of chicken = Size of a... Full Answer
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- Q What is C-reactive protein (CRP)?
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C-reactive protein is a substance produced in the liver in response to injury or inflammation. Elevated levels of C-reactive protein are associated with a higher risk of heart attack and stroke, even in people with normal cholesterol levels. Full Answer
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- Q What are good high-protein snacks?
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Dr. Michael Roizen, Internal MedicineHere's what belongs on your high-protein snack list: A cup of plain, fat-free, no-sugar-added Greek yogurt sprinkled with walnuts A few slices of broiled or baked chicken breast (skip the skin) A glass of skim milk and a hard-boiled egg Peanut... Full Answer
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- Q Does gluten cause weight gain?
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Dr. Mehmet Oz, CardiologyGluten does not make you fat. In fact, people who can't tolerate gluten often lose weight when they eat it. Gluten is a protein found in wheat, rye and barley. In some people, gluten damages the intestines, causing a condition called celiac... Full Answer
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- Q What is instant protein?
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Stacy Wiegman, PharmacyInstant protein (also known as whey protein) is a concentrated form of protein that can be mixed with your foods and beverages. A serving provides from 6 to 16 g of extra protein. It is a food supplement and does not require a prescription. It is made... Full Answer
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- Q What is lean beef?
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Keri Gans, Nutrition & DieteticsThe USDA defines lean beef as having less than 10 grams of total fat, 4.5 grams or less of saturated fat, and less than 95 milligrams of cholesterol per 3½-ounce serving. Full Answer
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- Q How do I know if I have a gluten sensitivity?
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Dr. Mehmet Oz, CardiologyUnfortunately, there's no blood test for gluten sensitivity, but trying a gluten-free diet will likely tell you all you need to know. In this video, Dr. Oz Show guest Dr. Neal Barnard explains how to find out whether you're sensitive to gluten. Full Answer
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- Q How can I get the most nutrition from proteins?
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Meat and other protein-rich foods such as fish, poultry, meat, eggs, cheese, and tofu are good sources of iron, zinc, and B vitamins. To get the most good from these foods: Eat fish more often. Choose lean cuts of meat and trim excess fat from... Full Answer
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- Q What are good sources of amino acids?
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Dr. Vonda Wright, Orthopedic SurgeryThe most complete sources of amino acids are meat, dairy foods, and eggs. Many other foods contain amino acids and protein, but only these three contain all the essential amino acids. Everywhere you look there are bottles and bars packed with... Full Answer
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