diet based on 100% vegetable ingredients is very rich in iron: the amount of dietary iron is higher in vegans compared with lacto-ovo- vegetarians and non-vegetarians. Interview with Luciana Baroni, president of SSNV - Scientific Society of Vegetarian Nutrition.
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Dr. Luciana Baroni explains the speech dietary protein Vegan and Vegetarian.
proteins, has always considered the building blocks of the body, are molecules composed of a chain of elements, amino acids, which are organized into structures more complex shape. Their basic structure is given, however, by simple sequence of amino acids. There are 20 different amino acids: of these, 12 do not need to engage them in the diet because the body can produce them themselves, but the other eight, called "essential amino acids," must necessarily be obtained from food.
There are essential amino acids that are present in some plant food. The legumes can be little of a certain essential amino acid (but do contain a good amount), grains of another, some vegetables more, but "complete" protein is assessed on all foods in the diet given during the day (not is in fact not even take them simultaneously). And since almost all foods contain protein, unless our diet is based on "junk food" is almost impossible not to get enough protein in a diet that provides the proper intake of calories.
In Western countries, but the real problem is that you eat too much protein, not too few. Every day and eat twice as much protein than necessary for good health. An excess of protein submit the kidney to work overtime to eliminate waste, shortening its life.
with plant-based diet is easier to avoid the excess protein and introduce the correct amount.
Source: SSNV - Scientific Society of Vegetarian Nutrition
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