Healthy fat is vital for your brain, while hydrogenated fat (or trans fats) can lead to many health problems and shorter life.

健康的脂肪对你的大脑非常重要，然而氢化脂肪(或者反式脂肪)会导致许多健康问题和减寿。

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Trans fats help extend the shelf life of foods, but they also cause inflammation and excess belly fat.

反式脂肪能延长食物的保质期，但也会导致炎症和腹部脂肪过多。

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Trans fats are attractive for the food industry due to their extended shelf life and flavour stability, and have displaced natural solid fats and liquid oils in many areas of food processing.

由于反式脂肪在食品加工中能够延长保质期，稳定风味，并替代天然固体脂肪和液体油脂，所以在食品工业中非常引人关注。

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It gives foods a longer shelf life, and so things like pastries and individual wrapped packages have a very long shelf life, longer than if they don't have Trans fats.

它增长了食物的保质期,让糕点和独立包装的食品等能存放很久,比不含反式脂肪的食品存放时间长

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

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