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Vitamin A status involves eye health via two separate functions. Retinal is an essential factor in rod cells and cone cells in the retina responding to light exposure by sending nerve signals to the brain. 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 ...
Vitamin A also supports the reproductive systems of men and women, research suggests. Vitamin A provides a host of health benefits, says Vanessa Spiller, a certified nutritionist based in Tysons ...
[29] Beta-carotene is found and consumed in many nutritious foods eaten around the world, including fruits and vegetables. Beta-carotene in food is a safe source of vitamin A. [30] A 2012 study showed that the beta-carotene produced by golden rice is as effective as beta-carotene in oil at providing vitamin A to children. [31]
Retinol, also called vitamin A 1, is a fat-soluble vitamin in the vitamin A family that is found in food and used as a dietary supplement. [3] Retinol or other forms of vitamin A are needed for vision, cellular development, maintenance of skin and mucous membranes , immune function and reproductive development. [ 3 ]
One cup of raw broccoli, for instance, contains magnesium, potassium, selenium, folate, vitamin A, vitamin C, vitamin K, nearly 2 grams of protein and close to 2 grams of dietary fiber, per the U ...
Popular Christmas Movie Foods: Fat. Christmas movie foods with the most fat. Roast Beast – How the Grinch Stole Christmas (63.4 grams) Giant Chocolate Chunk Cookies – The Santa Clause (26.8 grams)
This is a list of antioxidants naturally occurring in food. Vitamin C and vitamin E – which are ubiquitous among raw plant foods – are confirmed as dietary antioxidants, whereas vitamin A becomes an antioxidant following metabolism of provitamin A beta-carotene and cryptoxanthin .
A six-ounce cut of top sirloin, for instance, contains calcium, selenium, niacin, vitamin B6, folate, and phosphorus, plus 646 milligrams of potassium and a whopping 51 grams of protein, per the U ...