Definition of niacin in English:


Line breaks: nia¦cin
Pronunciation: /ˈnʌɪəsɪn


  • another term for nicotinic acid.
    More example sentences
    • They are also rich in three important B vitamins: riboflavin, niacin, and pantothenic acid.
    • Whole grains are also important sources of vitamins and minerals, such as thiamin, riboflavin, niacin, folate, selenium, zinc and iron.
    • Mushrooms also contain B-complex vitamins, such as riboflavin, niacin, folate and pantothenic acid, not easily found in produce.

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