Does being a vegetarian heal sicknesses?

Answer 1

"It is the position of The American Dietetic Association (ADA) that appropriately planned vegetarian diets are healthful, are nutritionally adequate, and provide health benefits in the prevention and treatment of certain diseases."

"Vegetarian diets low in fat or saturated fat have been used successfully as part of comprehensive health programs to reverse severe coronary artery disease.

Vegetarian diets offer disease protection benefits because of their lower saturated fat, cholesterol, and animal protein content and often higher concentration of folate (which reduces serum homocysteine levels), antioxidants such as vitamins C and E, carotenoids, and phytochemicals. Not only is mortality from coronary artery disease lower in vegetarians than in non-vegetarians, but vegetarian diets have also been successful in arresting coronary artery disease. Total serum cholesterol and low-density lipoprotein cholesterol levels are usually lower in vegetarians, but high-density lipoprotein cholesterol and triglyceride levels vary depending on the type of vegetarian diet followed .

Vegetarians tend to have a lower incidence of hypertension than nonvegetarians . This effect appears to be independent of both body weight and sodium intake. Type 2 Diabetes mellitus is much less likely to be a cause of death in vegetarians than non-vegetarians, perhaps because of their higher intake of complex carbohydrates and lower body mass index .

Incidence of lung and colorectal cancer is lower in vegetarians than in non-vegetarians. Reduced colorectal cancer risk is associated with increased consumption of fiber, vegetables and fruit . The environment of the colon differs notably in vegetarians compared with nonvegetarians in ways that could favorably affect colon cancer risk . Lower Breast cancer rates have not been observed in Western vegetarians, but cross-cultural data indicate that breast cancer rates are lower in populations that consume plant-based diets . The lower estrogen levels in vegetarian women may be protective .

A well-planned vegetarian diet may be useful in the prevention and treatment of renal disease. Studies using human being and animal models suggest that some plant proteins may increase survival rates and decrease proteinuria, glomerular filtration rate, renal blood flow, and histologic renal damage compared with a nonvegetarian diet ."

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