Niacin
(noun)
A water-soluble vitamin of the B complex, occurring in many foods and essential for the metabolism of carbohydrates and fats.
Origin:
From the latin word "nicotiana" meaning "related to tobacco" and -in, meaning "related to".
Examples:
- Niacin is used to lower cholesterol and to treat pellagra.
- Good sources of niacin include fish, chicken, and beef.
- Niacin deficiencies can lead to a disease called pellagra.
- Niacin supplements are available over-the-counter.
- Niacin is important for healthy skin, nerves and digestion.