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polyunsaturated

/ˌpɒl.i.ʌnˈsætʃ.ər.eɪ.tɪd/

翻译: 指一种脂肪或脂肪酸,其化学结构中含有多个双键,通常存在于植物油中,被认为比饱和脂肪更健康。

1 个条目

adjective

C2formalcommonscientific/ˌpɒl.i.ʌnˈsætʃ.ər.eɪ.tɪd/

Describes a type of fat or fatty acid that has more than one double bond in its chemical structure, typically found in plant-based oils and considered healthier than saturated fats.

  • 🇨🇳指一种脂肪或脂肪酸,其化学结构中含有多个双键,通常存在于植物油中,被认为比饱和脂肪更健康。
  1. Having multiple double bonds C1 formal scientific

    Describes a type of fat or oil whose chemical structure contains more than one double bond between carbon atoms, making it typically liquid at room temperature and considered healthier than saturated fats.

    • Polyunsaturated fats are found in fish, nuts, and vegetable oils.
    • The doctor recommended a diet rich in polyunsaturated fatty acids.
    • Avocados and sunflower seeds are good sources of polyunsaturated fats.

    🇨🇳多不饱和

  • more polyunsaturated comparative form
  • most polyunsaturated superlative form