Vitamins & Minerals from A to Z

Many people are perplexed about vitamins and minerals: what are they for?  How are they to be used?  From what sources should they come?  This manual gives the reader a complete course on how to use vitamins and minerals along with a clear description of their function.  This manual will also instruct you as to how each vitamin and mineral discussed can be identified in foods.  Discussed also in some detail is the ethnicity of races, especially the melanin-dominant race and how minerals and vitamins are applicable to the majority of this population on the planet Earth.