| 单词 | beta carotene |
| 释义 | beta carotenenoun Biochemistry.the most abundant of various isomers of carotene, C40H56, that can be converted by the body to vitamin A. Words nearby beta carotenebeta-agonist, beta-amyloid protein, beta blocker, beta brass, Betacam, beta carotene, beta cell, betacism, beta coefficient, Beta Crucis, betacyanin Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for beta carotene
British Dictionary definitions for beta carotenebetacarotene / (ˌbiːtəˈkærəˌtiːn) / nounthe most important form of the plant pigment carotene, which occurs in milk, vegetables, and other foods and, when eaten by man and animals, is converted in the body to vitamin A 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 beta carotenebeta-carotene n.A phytonutrient that is an isomer of carotene found in dark green and yellow fruits and vegetables and that is converted to vitamin A, primarily in the liver. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for beta carotenebeta-carotene [ bā′tə-kăr′ə-tēn′ ] A phytochemical that is an isomer of carotene found in dark green and yellow fruits and vegetables and that is converted to vitamin A, primarily in the liver. See more at carotene. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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