加工过的食品含有不利于健康的反式脂肪酸和人造糖精。

Processed foods are loaded with unhealthy transfats and artificial sweeteners.

youdao

科学家说：即使摄取相当少的反式脂肪酸，其对人体的伤害作用仍然明显的。

The scientists say the harmful effects of trans fatty acids were still evident when intake was really low.

youdao

所以如果每一种食物的反式脂肪酸含量低于0.5克。 他们就把它当成是0反式脂肪酸。

So if the trans fat content is below 0.5g per serving, they can round down to zero and claim zero grams per serving.

youdao

But Yum Brands responded in a very interesting way when the call to remove trans fat first came out.

但百胜餐饮集团对撤除反式脂肪酸的号召,刚一出台时的回应十分有趣

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But also, switching out the trans fat in another kind of fat doesn't change the calories at all.

同样地,用其它的脂肪来代替,反式脂肪酸不会改变食物的总热量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

If a food never had trans fat in it but it gets labeled as having no trans fat, does that increase your perception of how good that food is for you?

如果某种食品不含反式脂肪酸,而上面也贴着不含反式脂肪酸的标签,它是否会提高你对这个食品的认知呢

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选