单词 | flavonoid |
释义 | flavonoid[ fley-vuh-noid ] / ˈfleɪ vəˌnɔɪd / noun Biochemistryany of a group of water-soluble, principally yellow polyphenols present in plants and having a structure similar to flavone: flavonoids are noted for their antioxidant, antiviral, anticancer, anti-inflammatory, and antiallergenic properties. See also anthocyanin. Origin of flavonoidFirst recorded in 1945–50; flavon(e) + -oid Words nearby flavonoidflavo-, flavobacteria, Flavobacterium, flavoenzyme, flavone, flavonoid, flavonol, flavoprotein, flavopurpurin, flavor, flavor enhancer Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for flavonoid
British Dictionary definitions for flavonoidflavonoid / (ˈfleɪvəˌnɔɪd) / nounany of a group of organic compounds that occur as pigments in fruit and flowers Word Origin for flavonoidC20: from flavone + -oid Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for flavonoidflavonoid [ flā′və-noid′ ] n.Any of a large group of phytonutrients that are water-soluble pigments, considered to have antioxidant and anti-inflammatory properties. bioflavonoid The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for flavonoidflavonoid [ flā′və-noid′ ] Any of a large group of water-soluble plant pigments that are beneficial to health. Flavonoids are polyphenols and have antioxidant, anti-inflammatory, and antiviral properties. They also help to maintain the health of small blood vessels and connective tissue, and some are under study as possible treatments of cancer. Also called bioflavonoid The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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