Re: ................ Kidney Stones
Yes, insoluble calcium is a bigger problem, not vit C and oxalates in general that are usually blamed for it.
"One of magnesium's many jobs is to keep calcium in solution to prevent it from solidifying into crystals; even at times of dehydration, if there is sufficient magnesium, calcium will stay in solution. Magnesium is a pivotal treatment for kidney stones. If you don't have enough magnesium to help dissolve calcium, you will end up with various forms of calcification. This translates into stones, muscle spasms, fibrositis, fibromyalgia, and atherosclerosis (as in calcification of the arteries). "
"Different Types of
kidney stones (Renal Calculi)
There is a considerable variety of kidney stones. Here are five well-known ones:
1. Calcium phosphate stones are common and easily dissolve in urine acidified by vitamin C.
2. Calcium oxalate stones are also common but they do not dissolve in acid urine. We will discuss this type further below.
3. Magnesium ammonium phosphate (struvite) stones are much less common, often appearing after an infection. They dissolve in urine acidified by vitamin C.
4. Uric acid stones result from a problem metabolizing purines (the chemical base of adenine, xanthine, theobromine [in chocolate] and uric acid). They may form in a condition such as gout.
5. Cystine stones result from an hereditary inability to reabsorb cystine. Most children's stones are this type, and these are rare."
http://www.orthomolecular.org/resources/omns/v09n05.shtml