When is a substance a food and when is it a drug? That may sound like a simple question but the answer can be complicated. Suppose you take some rice, inoculate it with a type of yeast, let it...
No one can deny the importance of proteins in our diet. They are vital for countless body functions, especially tissue growth and repair. Proteins also provide energy to the body and help ensure a...
When it comes to taking multivitamin supplements several questions arise. First, are they necessary for everyone? And if so, what are the appropriate amounts? And finally, are there significant...
Maca is a cruciferous plant, in the same family as broccoli and cabbage. However, in this case it is the root not the leaves that are eaten. The plant is an unusual one, cultivated only at high...
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