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BNC: 0 COCA: 22856

niacin

1 ENTRIES FOUND:
niacin /ˈnajəsən/ noun
niacin
/ˈnajəsən/
noun
Learner's definition of NIACIN
[noncount] technical
: a type of natural substance (called a vitamin) that is found in certain foods and that helps your body to be healthy烟酸(存在于某些食物中,有利于身体健康的维生素)
BNC: 0 COCA: 22856

niacin

noun

ni·​a·​cin ˈnī-ə-sən How to pronounce niacin (audio)
: an acid C6H5NO2 of the vitamin B complex found widely in animals and plants and used especially against pellagra
also : nicotinamide

called also nicotinic acid

Example Sentences

Recent Examples on the Web It's made with hydrolyzed collagen, peptides, niacin, hyaluronic acid, antioxidants, and vitamins. Daisy Maldonado, SELF, 16 Sep. 2022 According to PetMD, cats also need higher proportions of protein in their diet than dogs, as well as taurine, arachidonic acid, vitamin A and niacin. Jacob Livesay, USA TODAY, 22 July 2022 Whole grains also provide important micronutrients, including vitamin E and various B vitamins such as riboflavin, thiamine, niacin, and folate, that offer critical support to digestion, the nervous system, and more, Caplan says. Christine Byrne, Outside Online, 14 Mar. 2019 Coffee also contains trace amounts of vitamins and minerals like calcium, iron, potassium, magnesium, and niacin. Marygrace Taylor, SELF, 31 May 2022 Some brands, like Impossible and Beyond, also add a bunch of vitamins and minerals—zinc, niacin, and B vitamins, for example—to try and replicate those found naturally in beef. Ali Francis, Bon Appétit, 19 Apr. 2022 Niacinamide, which is also called nicotinamide, is a form of vitamin B3 (niacin) found in supplements, skin-care products, and food. SELF, 22 Mar. 2022 In large doses, niacin can cause blurred vision and liver damage. Laura J. Nelson, Los Angeles Times, 14 Mar. 2022 Rice cakes also provide small amounts of the B vitamin niacin—which helps convert carbohydrates into fuel for the body to use—and trace amounts of other minerals, including magnesium and zinc. Cynthia Sass, Mph, Health.com, 4 Feb. 2022 See More

Word History

Etymology

nicotinic acid + -in entry 1

First Known Use

1942, in the meaning defined above

Time Traveler
The first known use of niacin was in 1942
BNC: 0 COCA: 22856

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