Define the interaction of vitamin c with iron and cadmium, Biology

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Define the interaction of vitamin c with iron and cadmium?

Toxic levels of dietary cadmium (5-200 ppm) interfere with iron absorption and produces iron deficiency. Supplements of iron and ascorbic acid protect against cadmium toxicity. With low levels of dietary cadmium, supplements of iron and ascorbic acid decreased cadmium uptake in the liver, kidney and small intestines.


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