I'm trying to keep off fatty foods.

我尽量不吃高脂肪食物。

《牛津词典》

I think you'd better lay off fatty foods for a while.

我认为你最好暂时别吃高脂食物。

《牛津词典》

Although people in France consume fatty foods at a rate comparable to the United States, their death rates from heart disease are far lower in France.

尽管法国人消耗高脂肪食物的比率与美国相当，但法国人死于心脏病的比率要低得多。

youdao

"What we don't want is a situation where parents are taking all the right steps at home, and then their kids undo all that work when they go to school with salty,fatty foods in the school cafeteria."

VOA: special.2010.06.07

In any event, the saturated fats that are in these kinds of foods tend to be in the things that you associate with fatty foods like high fat meat, whole milk, etc., have a bad impact.

不论如何,这些食物中的饱和脂肪,正是你们通常称为高脂食品,如肥肉,全脂牛奶等,都是有害的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

They're unsaturated fatty acids that get formed when foods are partially hydrogenated.

他们是食品不完全氢化时,形成的不饱和脂肪

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The United Kingdom has floated a plan to restrict the advertising of fatty foods.

FORBES: Magazine Article

Researchers have seen signs of a similar brain preference for sweet and fatty foods in humans.

FORBES: Food on the Brain

Researchers have even seen a bias for fatty foods as opposed to carbohydrates, something they can't explain.

FORBES: Health