Natural sources of protein for vegetarians and vegans
Proteins are essential for a healthy body and each cell of the body requires protein to function properly. Proteins are broken down into amino acids, which are blocks of cells. Protein is found in larger quantities in meat, fish and poultry. Vegetarians can get enough nutrition to animal products, such as milk, cheese and eggs. Vegans should be particularly careful to eat vegetables that provide sufficient food for their bodies. Dried beans and peas, nuts, seeds, tofu and many grains and some vegetables provide adequate nutrition for a healthy body.
Centers for Disease Control and Prevention recommends that adults need at least 35 percent protein of their daily calorie intake. Vegetarians who eat eggs, milk and cheese will probably get enough protein in their diet. Vegan, on the other hand, they eat only plant-based foods can not get the nourishment they need for good health. A variety of vegetables, beans and grains can provide all the proteins needed for a healthy diet. Committee for responsible medicine doctors says that too much protein in the diet are linked to kidney disease, calcium stones in the bladder and urinary tract diseases, osteoporosis, and even cancer. They recommend also get enough protein in your diet by eating every day 5 or more servings of grains each day, 3 servings of vegetables, including at least one serving of vegetables and 3 servings of protein of the bean.
The beans are a good source of power, and are low in fat but high in fiber content. Lima beans, beans, black beans, navy beans, pinto beans and red beans are all sources rich in vegetable proteins. Red beans contain the highest amount of the fuel system. Vegetables such as broccoli, carrots, corn, spinach and tomatoes are rich in vegetable proteins. Nuts and seeds, flax and pecan also provide essential fatty acids to the diet. Vitamin e and protein are abundant in almonds and hazelnuts.
Vegans can get enough nutrition from plant foods, the diet includes a variety of beans, vegetables and cereals. Too little or too much protein in the diet can cause serious health problems. The key to a healthy vegan and vegetarian diet is to eat a variety of foods without meat that contain protein.
Posted in: Natural, protein, sources, vegans, vegetarians on Sunday, January 23, 2011 at at 2:19 AM