bioflavonoid

noun bio·fla·vo·noid \ -ˈflā-və-ˌnȯid \

Definition of bioflavonoid

: flavonoid; specifically : any of various flavonoids (such as hesperidin and quercetin) that are biologically active in the human body

Recent Examples of bioflavonoid from the Web

The bioflavonoids relieve puffiness and dark circles, and sea kelp & algae extract minimize fine lines.

— micaela english, Town & Country, "The 4-Step Skin Care Plan I Am Hooked On For Life," 18 Mar. 2015

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'bioflavonoid.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of bioflavonoid

1951

in the meaning defined above

See Words from the same year

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Medical Dictionary

bioflavonoid

noun bio·fla·vo·noid \ ˌbī-ō-ˈflā-və-ˌnȯid \

medical Definition of bioflavonoid

: flavonoid; specifically : any of various flavonoids (as hesperidin and quercetin) that are biologically active in the human body

Oranges, lemons, limes, grapefruit—all citrus fruits are concentrated sources of the antioxidant vitamin C. They also contain other compounds, folate and bioflavonoids, which have an excellent research track record for helping ward off cancer …
—David Feder, Better Homes and Gardens, June 1998