Vegan Diet

The term "vegan" was coined in England in 1944 by Donald Watson, co-founder of the British Vegan Society, to mean "non-dairy vegetarian"; the society also opposed the use of eggs as food. In 1951, the society clarified the definition of "veganism" to mean "the doctrine that man should live without exploiting animals," and in 1960 H. Jay Dinshah started the American Vegan Society, linking veganism to the Jain concept of ahimsa, the avoidance of violence against living things.

It is a small but growing movement. The number of vegan restaurants is increasing, and some of the top athletes in certain endurance sports—for instance, the Ironman triathlon and the Ultramarathon—practise veganism or raw veganism. The American Dietetic Association and Dietitians of Canada regard a well-planned vegan diet as appropriate for all stages of the life-cycle. Well-planned vegan diets have been found to offer protection against many degenerative conditions, including heart disease,... Vegans should therefore make sure they have adequate sources of vitamin B12, iron, vitamin D, calcium, iodine, and omega-3 fatty acids.

Health arguments

People on diets which include animal-based food have been shown to be more likely to have degenerative diseases, including heart disease. According to the 2010 Dietary Guidelines for Americans, a report issued by the U.S. Department of Agriculture and the U.S. Department of Health and Human Services, a vegetarian diet is associated with lower levels of obesity and reduced risk of cardiovascular disease. According to the EPIC-Oxford study, vegetarian diets provide large amounts of cereals, pulses, nuts, fruits, and vegetables, which makes them rich in carbohydrates, omega-6 fatty acids, dietary fiber, carotenoids, folic acid, vitamin C, vitamin E, and magnesium.

The American Dietetic Association and Dietitians of Canada said in 2003 that properly planned vegan diets were nutritionally adequate for all stages of life, including pregnancy and lactation, and provided health benefits in the treatment and prevention of certain diseases. ...