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Space-filling model of niacin. Niacin, also known as nicotinic acid, is an organic compound and a vitamer of vitamin B 3, an essential human nutrient. It is produced by plants and animals from the amino acid tryptophan. Niacin is obtained in the diet from a variety of whole and processed foods, with highest contents in fortified packaged foods, meat, poultry, red fish such as tuna and salmon ...
May 18, 2024 · Niacin is a type of B vitamin that offers benefits for you whole body, from your brain to your skin. You can get it from meat, fish, and nuts, or in supplement form.
May 22, 2024 · Niacin (vitamin B3): Understand the role of niacin (vitamin B3) in improving cholesterol levels and lowering cardiovascular health risks.
Aug 10, 2023 · Research on the use of oral niacin to treat specific conditions shows: High cholesterol. Prescription niacin is used to increase high-density lipoprotein (HDL) cholesterol — the "good" cholesterol that helps remove low-density lipoprotein (LDL), the "bad" cholesterol, from your bloodstream.
Mar 23, 2023 · Niacin, or vitamin B3, is an essential nutrient, which aids your metabolism and nervous system and which you must obtain through your diet. Here are 16 foods high in niacin.
Nov 16, 2022 · Niacin, a form of vitamin B also called nicotinic acid or B3, is essential for proper cell function. Niacin is water-soluble, which means it is quickly absorbed in water and available for immediate use by your body.However, your body does not store niacin, so you should consume it regularly.
Aug 11, 2022 · Niacin is a member of the B-complex group of vitamins.These vitamins are all water-soluble vitamins, which means the body can't store much of them. They are excreted in the urine. Niacin is also known as vitamin B3. The two most common forms are nicotinic acid and nicotinamide.
Niacin, or vitamin B3, is a water-soluble B vitamin found naturally in some foods, added to foods, and sold as a supplement. The two most common forms of niacin in food and supplements are nicotinic acid and nicotinamide. The body can also convert tryptophan—an amino acid—to nicotinamide.
* Adequate Intake. Sources of Niacin Food. Niacin is present in a wide variety of foods. Many animal-based foods—including poultry, beef, and fish—provide about 5–10 mg niacin per serving, primarily in the highly bioavailable forms of NAD and NADP [].Plant-based foods, such as nuts, legumes, and grains, provide about 2–5 mg niacin per serving, mainly as nicotinic acid.
Feb 13, 2024 · Also known as vitamin B3, niacin is one of the eight B vitamins and is considered essential to a variety of metabolic processes. Niacin is a water-soluble vitamin, which means that any amount the ...
