Diets that are high in protein, especially animal protein,
tend to cause the body to excrete more calcium, oxalate, and uric acid. These
three substances are the main components of urinary tract stones. British
researchers have advised that persons with a tendency to form kidney stones
should follow a vegetarian diet. The American Academy of Family Physicians
notes that high animal protein intake is largely responsible for the high
prevalence of kidney stones in the United States and other developed countries
and recommends protein restriction for the prevention of recurrent kidney
stones.
For many of the same reasons, vegetarians are at a lower
risk for osteoporosis. Since animal products force calcium out of the body,
eating meat can promote bone loss. In nations with mainly vegetable diets (and
without dairy product consumption), osteoporosis is less common than in the
U.S., even when calcium intake is also less than in the U.S. Calcium is important,
but there is no need to get calcium from dairy products.
We continue to consume meat, while at the same time downing
calcium supplements and prescription drugs to prevent osteoporosis, that often
have drastic side effects. And most experts agree that calcium supplements are
inferior to calcium derived from natural food sources. Doesn’t it make more
sense (and cents) to get your calcium from eating a healthier diet?
What are some good vegetarian sources of calcium? Orange
juice, for one. Dry beans, such as black-eyed peas, kidney beans and black
beans are another good source, as are dark leafy vegetables such as broccoli
and kale. Tofu is also a good source of calcium.
Disclaimer: We intend to provide readers with news and information. It is not intended to give personal medical advice, which should be obtained directly from a physician. Acting on any information provided herein without first consulting a physician is solely at the reader’s risk.
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