Low-density lipoproteins damages blood vessels and can cause inflammation.

低密度脂蛋白会损伤我们的血管，并且引发炎症。

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The granules were disrupted by the high concentration of salts in unfrozen phase and release the low density lipoproteins (LDL).

冷冻时，食物未冻水相中高浓度的盐作用于粒状体，使其释出低密度脂蛋白（LDL）。

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HDL (high-density lipoproteins) is actually good cholesterol that we need to regulate certain functions, produce hormones, and digest foods.

的HDL(高密度脂蛋白胆固醇)，其实是良好的胆固醇，我们需要规范的某些职能，生产激素，和消化的食品。

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You can see down here its affect on cholesterol levels: that the bad fats raise the LDL levels, the low-density lipoproteins levels, that's not good for you.

在下面你可以看到它对胆固醇含量的影响,坏脂肪会提高LDL含量,低密度脂蛋白含量,这是对身体不好的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

There are different kinds of cholesterol, and the first cut that people made at this were saying that there are things called HDL and LDL, which is high-density lipoproteins and low-density lipoproteins, the LDL.

胆固醇分为许多种,人们分离胆固醇时,最早得到的馏分是HDL和LDL,HDL即高密度脂蛋白,LDL即低密度脂蛋白

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"Bad" cholesterol - low density lipoproteins (LDL) - contribute to furring of the arteries.

BBC: Drug raises 'good' cholesterol

"The system is set up so that the HDL high density lipoproteins, or artery-cleaning or 'good' cholesterol, cleans out the LDL low density lipoproteins, or 'bad' cholesterol, " she explains.

CNN: Understanding the cholesterol numbers game