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词汇 gossypol
释义

Definition of gossypol in English:

gossypol

noun ˈɡɒsɪpɒlˈɡäsəˌpôl
mass nounChemistry
  • A toxic crystalline compound present in cotton-seed oil.

    〔化〕棉酚

    A polycyclic phenol; chemical formula: C₃₀H₃₀O₈

    Example sentencesExamples
    • In terms of fertility, dairy bulls maintained on a ration containing significant amounts of free gossypol from cottonseed meal appear to benefit from receiving 4,000 IU / d supplemental vitamin E.
    • Conversely, research evidence indicates that some of the gossypol that is bound may be released as free gossypol during digestion, which can be absorbed by the digestive tract.
    • ‘We're examining the effectiveness of gossypol from cottonseed as a preventive agent for breast and prostate cancer,’ says Lin.
    • While gossypol is found in cottonseed, there are limited methods for extracting large quantities of it.

Origin

Late 19th century: from modern Latin Gossypium (genus name), from Latin gossypinum, -pion 'cotton plant' (of unknown origin) + -ol.

Definition of gossypol in US English:

gossypol

nounˈɡäsəˌpôl
Chemistry
  • A toxic crystalline compound present in cottonseed oil.

    〔化〕棉酚

    A polycyclic phenol; chemical formula: C₃₀H₃₀O₈

    Example sentencesExamples
    • ‘We're examining the effectiveness of gossypol from cottonseed as a preventive agent for breast and prostate cancer,’ says Lin.
    • In terms of fertility, dairy bulls maintained on a ration containing significant amounts of free gossypol from cottonseed meal appear to benefit from receiving 4,000 IU / d supplemental vitamin E.
    • Conversely, research evidence indicates that some of the gossypol that is bound may be released as free gossypol during digestion, which can be absorbed by the digestive tract.
    • While gossypol is found in cottonseed, there are limited methods for extracting large quantities of it.

Origin

Late 19th century: from modern Latin Gossypium (genus name), from Latin gossypinum, -pion ‘cotton plant’ (of unknown origin) + -ol.

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