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Pregnant women and people in need of regular supplementation due to deficiency should talk to their doctor before relying on expired vitamins. Dietary supplements are products intended to ...
Vitamin A is a fat-soluble vitamin that is an essential nutrient. The term "vitamin A" encompasses a group of chemically related organic compounds that includes retinol , retinyl esters , and several provitamin (precursor) carotenoids , most notably β-carotene ( beta - carotene ).
World Health Organization "Recommendations for preformed vitamin A supplements for mothers during pregnancy" states that "health benefits are expected for the mother and her developing fetus with little risk of detriment to either, from a daily supplement not exceeding 10,000 IU vitamin A (3000mcg RE) at any time during pregnancy."
Vitamin A supplementation of children under five who are at risk of VAD has been found to reduce all‐cause mortality by 12 to 24%. [30] Side effects of vitamin A supplements are rare. Vitamin A toxicity is a rare concern associated with high levels of vitamin A over prolonged periods of time.
And folic acid, a B vitamin, is one supplement that has wide support from public health experts, even among supplement skeptics. ... Most over-the-counter vitamin supplements are safe in limited ...
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 ...
Preformed vitamin A is fat-soluble and high levels have been reported to affect metabolism of the other fat-soluble vitamins D, [24] E, and K. The toxic effects of preformed vitamin A might be related to altered vitamin D metabolism, concurrent ingestion of substantial amounts of vitamin D, or binding of vitamin A to receptor heterodimers ...
Instead, you can get vitamin B6 through foods like: Fish. Poultry. Potatoes. Starchy veggies. Non-citrus fruits. Choosing Safe Supplements. Sometimes, a supplement like a vitamin might be a good idea.
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