carotenoid

英 [kə'rɒtɪnɒɪd] 美 [kə'rɑtn,ɔɪd]
  • n. 类胡萝卜素
  • [生化] 类胡萝卜色素
carotenoid
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英文词源

carotenoid (n.)
1913, from German carotinoïde (1911), from carotin (see carotene) + -oid.

双语例句

1. Fucoxanthin is a carotenoid , known for its antioxidant characteristics.
藻褐素是一种类胡萝卜素, 有抗氧化特性.

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2. Plasma carotenoid concentrations alidated changes in fruit and egetable intake.
蔬果摄入令血浆类胡萝卜素含量明显改变.

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3. Objective: The extractions on the carotenoid produced from Cordyceps militaries were studied.
目的: 研究蛹虫草中类胡萝卜素的提取工艺.

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4. Zeaxanthin is a natural carotenoid existing in corn embryo sperm.
玉米黄质是玉米胚乳中存在的一种天然类胡萝卜素.

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5. Astaxanthin molecular structure which contains 13 conjugated double bonds, is one kind of extremely unsteady carotenoid.
虾青素分子结构中含有13个共轭双键, 是一种极不稳定的类胡萝卜素.

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