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Zinc deficiency is defined either as insufficient zinc to meet the needs of the body, or as a serum zinc level below the normal range. However, since a decrease in the serum concentration is only detectable after long-term or severe depletion, serum zinc is not a reliable biomarker for zinc status. [1]
In addition to its effects on the pancreas which can cause malabsorption, alcohol can cause a form of vitamin A deficiency localized to the human eye. Retinol requires retinol dehydrogenase to be converted to retinaldehyde; retinol dehydrogenase is the same enzyme as alcohol dehydrogenase. In people with chronic alcohol abuse, alcohol may ...
The side effects of too much zinc . ... Although zinc is available as a supplement in the form of pills and lozenges, ... Some common symptoms of a zinc deficiency include: delayed wound healing.
Copper deficiency can manifest in parallel with vitamin B12 and other nutritional deficiencies. [9] The most common cause of copper deficiency is a remote gastrointestinal surgery, such as gastric bypass surgery, due to malabsorption of copper, or zinc toxicity. Fluorine deficiency: Increased dental caries and possibly osteoporosis
Common, most foods do not contain vitamin D, indicating that a deficiency will occur unless people get sunlight exposure or eat manufactured foods purposely fortified with vitamin D. Vitamin D deficiency is a known cause of rickets, and has been linked to numerous other health problems. [46] [47] Vitamin E deficiency
Vitamins are essential for our health. Our bodies just cannot function without them. Although most of our vitamins are obtained from our diet, one-third of adults, and more than 50% of those over ...
An early sign of vitamin A deficiency is night blindness. [6] Vitamin A in the form of retinoic acid is essential to normal epithelial cell functions. Severe vitamin A deficiency, common in infants and young children in southeast Asia causes xerophthalmia characterized by dryness of the conjunctival epithelium and cornea. Untreated ...
Zinc sulfate is used medically as a dietary supplement. [1] Specifically it is used to treat zinc deficiency and to prevent the condition in those at high risk. [1] This includes use together with oral rehydration therapy for children who have diarrhea. [2] General use is not recommended. [1] It may be taken by mouth or by injection into a vein ...