lipid

Cholesterol, a type of lipid, is found in foods from animal sources.

胆固醇也是一种油脂，存在于动物来源的食物中。

The virus also increases lipid sensitivity and decreases leptin secretion of the new fat cells.

该病毒还会增加新脂肪细胞的脂肪灵敏度，并降低其瘦素分泌。

Discard the yolk or a portion of it if you're trying to lower your fat intake, as the yolk is almost 100% lipid.

如果你试图降低你的脂肪摄入，可以去掉整个蛋黄或者部份蛋黄，因为蛋黄几乎是 100% 的脂质。