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{%type%} Definitions

WordNet 3.0Copyright Princeton University


Short "hint"

n. - A B vitamin essential for the normal function of the nervous system and the gastrointestinal tract.

Usage examples (26)
  • Until recently, only exercise and mega-doses of the vitamin niacin have been shown to boost HDL levels.
  • Vitamin K and Vitamin B-3, also known as niacin, have long been known to have
  • Peanuts are a rich source of niacin, which is another nutrient that helps to increase the release of serotonin in the system.
  • Vitamin B3, also commonly called niacin, is a member of the B-complex vitamin family whose discovery was related to work by the U.S. for more
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