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单词 lecithin
释义

Definition of lecithin in English:

lecithin

noun ˈlɛsɪθɪnˈlɛsəθən
Biochemistry
  • another term for phosphatidylcholine
    Example sentencesExamples
    • Soy and egg are common allergens, so for some people dietary supplements containing lecithin may not be safe.
    • The lecithin derived from soy is used solely as a component of a release agent as described in this guidance.
    • The line of lecithin offered is suitable for both food and cosmetic purposes.
    • Mom may need to continue taking 1-2 capsules per day if stopping the lecithin leads to additional plugged ducts.
    • Since lecithin acts as an emulsifier, it will make whatever you mix it with smoother and creamier.

Origin

Mid 19th century: from Greek lekithos 'egg yolk' + -in1.

Definition of lecithin in US English:

lecithin

nounˈlesəTHənˈlɛsəθən
Biochemistry
  • A substance widely distributed in animal tissues, egg yolk, and some higher plants, consisting of phospholipids linked to choline.

    Example sentencesExamples
    • The lecithin derived from soy is used solely as a component of a release agent as described in this guidance.
    • Since lecithin acts as an emulsifier, it will make whatever you mix it with smoother and creamier.
    • Soy and egg are common allergens, so for some people dietary supplements containing lecithin may not be safe.
    • Mom may need to continue taking 1-2 capsules per day if stopping the lecithin leads to additional plugged ducts.
    • The line of lecithin offered is suitable for both food and cosmetic purposes.

Origin

Mid 19th century: from Greek lekithos ‘egg yolk’ + -in.

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更新时间:2025/7/5 4:27:25