Are Vegetarians Healthier?

Are Vegetarians Healthier?

Could veggie burgers increase your lifespan? Many experts insist that switching to a vegetarian lifestyle can greatly increase overall health, leading some to ditch their pork rinds like an old smoking habit. Still others swear by an omnivorous diet, saying that occasional New York steak never hurt anyone. Is a fresh helping of tofu just what the doctor ordered, or only a lot of empty calories?

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PCRM

Vegetarians Have Healthier Bones

Physicians Committee for Responsible Medicine

Scientific evidence suggests that animal protein—found in meat, eggs, and dairy products—tends to leach calcium from the bones and encourages it to pass into the urine. Plant protein does not appear to have this effect. The most healthful calcium sources are calcium-rich legumes and green leafy vegetables—including broccoli, collards, kale and most other greens—which are loaded with highly absorbable calcium and other healthful nutrients.

Milk and other dairy products do contain calcium, but they also contain lactose sugar, animal growth factors, occasional drugs and contaminants, and a substantial amount of fat and cholesterol in all but the defatted versions. Again, dairy products contain animal protein, which encourages calcium to pass into the urine instead of staying in the bones. Calcium is important for bone health, but the calcium must actually be absorbed and stay in the bones instead of passing through the kidneys into the urine.

In a 12-year Harvard study of 78,000 women, those who drank milk three times a day actually broke more bones than women who rarely drank milk. Similarly, a 1994 study of elderly men and women in Sydney, Australia, showed that higher dairy product consumption was associated with increased fracture risk. Those with the highest dairy product consumption had approximately double the risk of hip fracture compared to those with the lowest consumption.

In fact, the World Health Organization has two sets of calcium intake recommendations: a higher recommendation for cultures that consume substantial amounts of animal protein, and a lower one for those that consume little or no animal protein.

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    The Weston A. Price Foundation is a nonprofit, tax-exempt charity founded in 1999 to disseminate the research of nutrition pioneer Dr. Weston Price, whose... More

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