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单词 saturated fatty acid
释义

saturated fatty acid

英汉-汉英词典
饱和脂肪酸,去油
词组 | 习惯用语
您要查找的是不是:
    Total Saturated fatty acid 饱和脂肪
    saturated fatty acid BR 饱和脂肪酸
    polyu aturated fatty acid 多不饱和脂肪酸
    Linear Saturated fatty acids 饱和脂肪酸
    Branched Saturated fatty acids 支链饱和脂肪酸
    saturated fatty acid diet 饱和脂肪酸构成饲料
    saturated fatty acid glycerides 饱和脂肪酸甘油酯
saturated fatty acid [有化] 饱和脂肪酸,去油
saturated fatty acids 饱和脂肪酸
saturated fatty alcohol dibasic acid ester 饱和脂肪醇二羧酸酯
原声例句
PBS趣味科普

Animal fats are made of triglycerides which have mostly saturated fatty acids.

动物脂肪由甘油三酯组成,其中大部分含有饱和脂肪酸

WIL生活启示录

In the context of a super low carb high-fat ketogenic diet, dietary fat will actually decrease blood levels of saturated fatty acids.

当采用低碳水高脂饮食时,膳食脂肪实际上会降低血液中的饱和脂肪酸水平。

中文百科

饱和脂肪 Saturated fat

(重定向自Saturated Fatty Acid)

饱和脂肪是由饱和脂肪酸和甘油形成的脂肪,饱和脂肪酸即是指脂肪酸分子中不含有不饱和键(双键等)。因饱和脂肪酸中与碳原子结合的氢原子达到最大值而称为“饱和”脂肪酸。饱和脂肪由于烷基结构规整,分子间作用力强,与同样碳数不饱和脂肪酸相比熔点较高,长链的饱和脂肪酸在室温下易呈固态。

天然食用油脂中存在各种脂肪酸,研究显示他们对健康的影响有所不同,一般认为不饱和脂肪必须摄取的,饱和脂肪并非必须的。一般认为饮食中比例较高的饱和脂肪酸会增加心血管疾病和中风的风险,但也有研究指出饱和脂肪酸与心血管疾病的风险两者间并无明显的关系,因此这个说法受到了某些专家的挑战 。

英语百科

Saturated fat 饱和脂肪

(重定向自Saturated Fatty Acid)
Two-dimensional representation of the saturated fatty acid myristic acid
A space-filling model of the saturated fatty acid myristic acid

A saturated fat is a fat in which the fatty acids all have single bonds.

A fat is made of two kinds of smaller molecules: monoglyceride and fatty acids. Fats are made of long chains of carbon (C) atoms. Some carbon atoms are linked by single bonds (-C-C-) and others are linked by double bonds (-C=C-). Double bonds can react with hydrogen to form single bonds. They are called saturated, because the second bond is broken up and each half of the bond is attached to (saturated with) a hydrogen atom. Most animal fats are saturated. The fats of plants and fish are generally unsaturated.

近义、反义、联想词
近义词
n.
fatty acid

英英词典
saturated fatty acid n.
  1. a fatty acid whose carbon chain cannot absorb any more hydrogen atoms; found chiefly in animal fats
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更新时间:2025/6/21 0:47:23