猪饲料中加入这种“瘦肉精”能降低脂肪含量。

The powder is added to pig feed to lower the fat content.

youdao

想在膳食中降低脂肪的含量？

Want to cut fat in meals?

youdao

含有天然脂肪的食物，如奶制品，各种肉类，含添加脂肪的食物比低脂肪的同类食品卡路里含量更高。

Foods that contain fat naturally, such as dairy products and various meats, or foods with added fats are higher in calories than their leaner or lower fat counterparts.

youdao

And the fact is, food is healthier if it has less trans fat, but it depends on what fat's swapped out for it, because if you put a healthier fat in then it's--then you get a certain amount of improvement.

事实是,如果食物中反式脂肪的含量较低,确实会更健康,但这取决于被剔除的脂肪种类,因为如果加入较为健康的脂肪,食物的质量会获得一定程度的改善

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

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