Vitamin D & Dietary sources of Vitamin D

VitaminVitamin D: A steroid vitamin, which promotes absorption and metabolism of calcium and phosphorus. Under normal conditions of sunlight exposure, no dietary supplementation is necessary because sunlight promotes adequate vitamin D synthesis in the skin. Deficiency can lead to osteomalcia in adults and bone deformity (rickets) in children. Vitamin D is used along with calcium as a supplement in the treatment of the “bone thinning” disorders, osteoporosis.

Dietary sources of Vitamin D
Fish liver oils, e.g.: cod liver oil
Fatty fish, (herring, mackerel, salmon, sardines, pilchards, tuna)
Fortified margarine
Infant milk formulas
Eggs, liver



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