糖分会增加食物的热量。

Sugar increases the energy of foods.

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人们从小到大也非常注意计算食物的热量。

People grow up aware of the value of counting calories.

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若胰岛素水平上升，你就很可能储存脂肪类食物的热量，而不会燃烧热量。

When insulin levels are up, you are more likely to store calories from food as fat, rather than burning them.

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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

Things that are high in fat and then high in sugar too like ice cream, become very appealing to individuals and so these foods become incredibly powerful for people.

这些高脂肪,高热量的食物,比如冰淇淋,人们就无法拒绝它的诱惑,这些食物有着不可估量的吸引力

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

A kilocalorie, and this is really what we--when people talk about calories, how many calories in food, it's really kilocalories that they're referring to, but that would be the energy required to raise a kilogram of water one degree centigrade.

一千卡,是人们讨论卡路时是真正用的单位,当提起食物中的热量,人们指的是多少千卡,一千卡,是将一千克水提升1℃所需要的热量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选