Nutrition is of course what happens when we eat, but there is a very scientific side to nutrition that counts infinitesimal quantities of certain vital substances. Without these vital 'vitamins' and minerals we just can't survive. Our bodies fall ill and refuse to function. Those are serious deficiency diseases like scurvy, a sure killer that comes after weeks and months of little or no vitamin C. Nothing like an orange just from the tree - Image: Sepp The quantities of nutrients that allow us to avoid deficiency diseases are called the RDA - recommended dietary allowances and, more recently, RDI or reference daily intakes. Much research however has shown that RDAs cannot protect against the slow onset...
Health Supreme Saturday, August 30, 2008
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