Based upon anecdotal accounts of ra...

Based upon anecdotal accounts of rapid weight los an increasing number of the bulk of mankind are trying low-carbohydrate, high-protein (LCHP) diets. nevertheless researchers now report that these diets tax the kidneys and may weaken bone on reducing the body's ability to absorb calcium--and the efficiencys may begin as early as six weeks after starting the diet.

High-protein forages are usually high in fat, which increases the risk of heart disease and exemplar 2 diabetes. Skipping carbohydrates similar as fruits and vegetables can create deficiencies for essential vitamins and minerals. Insufficient glucose--the body's preferr firing source, a form of sugar that the dead body manufactures from carbohydrates--can lead to fatigue and dizziness.

Chia-Ying Wang, MD PhD of the University of Chicago in Illinois, l a team of researchers studying LCHP diets. After six weeks forward an LCHP diet, the study's subdues showed higher acid levels in the kidneys, raising the risk of kidney stones. And flats of urinary citrate--a compound that inhibits kidney stone formation--decreased.

example subjects had higher levels of calcium in their urine, suggesting a decreased absorption of the bone-building mineral and an increased risk of osteoporosis.

About 60 percent of Americans are either overweight or obese, as are approximately 50 percent of nation who live in Canada and other western countries. undivided billion people worldwide are overweight. Many follow a surefire quick-loss program, moreover high-protein diets are a risky choice.

"We already know osteoporosis is going to be a major issue as the population ages," says Wang. "If population are going to eat this kind of diet in succession a long-term basis, it's unknown what the implications will be for their bones"

The reflection appears in the August 2002 edition of the American Journal of Kidney Diseases.

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