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May 18, 2024 · Niacin is a water-soluble B vitamin that helps your body convert food into energy and perform various functions. Learn about its benefits, requirements, food sources, safety, and supplements.
Niacin is an organic compound and a vitamer of vitamin B3, an essential human nutrient. It is produced by plants and animals from tryptophan, obtained from foods, and used as a supplement or a prescription drug to treat pellagra and lower cholesterol.
May 22, 2024 · Niacin is a B vitamin that helps your body turn food into energy and supports your nervous system, digestive system, and skin. Learn how niacin can lower cholesterol, blood pressure, and prevent memory loss, but also what side effects and risks you should know before taking it.
Aug 10, 2023 · Niacin is a B vitamin that helps turn food into energy and keeps your nervous system, digestive system and skin healthy. Learn how niacin can lower cholesterol, treat or prevent niacin deficiency, and what side effects and interactions to watch out for.
- Liver. Liver is one of the best natural sources of niacin. A typical 3-ounce (85-gram) serving of cooked beef liver provides 14.7 mg of niacin, or 91% of the RDA for men and more than 100% of the RDA for women (3).
- Chicken Breast. Chicken, especially the breast meat, is a good source of both niacin and lean protein. 3 ounces (85 grams) of cooked, boneless, skinless chicken breast contain 11.4 mg of niacin, which is 71% and 81% of the RDA for men and women, respectively (5).
- Tuna. Tuna is a good source of niacin and a great option for people who eat fish but not meat. One 5.8-ounce (165-gram) can of light tuna provides 21.9 mg of niacin, over 100% of the RDA for both men and women (9).
- Turkey. Though turkey contains less niacin than chicken, it provides tryptophan, which your body can turn into niacin. 3 ounces (85 grams) of cooked turkey breast pack 6.3 mg of niacin and enough tryptophan to produce roughly 1 additional milligram of niacin (11, 12).
Nov 16, 2022 · Niacin is a water-soluble vitamin B that is essential for cell function and energy production. Learn about its uses, benefits, side effects, dosage, precautions, and sources for various health conditions, such as heart disease, Alzheimer's disease, blood pressure, and diabetes.
Learn about niacin, a water-soluble B vitamin that is essential for many metabolic processes in the body. Find out the recommended intakes, sources, deficiency signs, health effects, and interactions of niacin.
