Vitamins & minerals essential for normal
human growth and development



Deficiency and excess of fluoride cause the teeth problems!

Fluoride helps strengthen tooth enamel, but its excess leed to enamel fluorosis.
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Role of folic acid for humans

This vitamin is involved in the biosynthesis of nitrogen bases, nucleic acids (and thus in the synthesis of DNA), creatine, methionine and serine amino acid.
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Copper is considered as one of the essential trace element in the human body, animals and many plants.

In adults copper deficiency leads to anemia, water retention in the body, weakening the walls of blood vessels, irritability, brittle bones, hair depigmentation, loss of quality.
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Vitamin B12 is associated with anemia.

The history of vitamin B12 studing is closely related to the examination of the causes of anemia and develop methods for its treatment.
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Is vitamin B17 in fact poison?

In the study of vitamin B17 role were involved four medical centers (one of which is a reputable Mayo Clinic).
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