Lycopene is fat soluble and must be consumed with a certain amount of fat to be absorbed by the body.

番茄红素是脂溶性的，必须和一定量的脂肪一起食用才能被身体吸收。

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A scientist named Elmer McCollum called the fat soluble vitamins A, and the water soluble vitamins B.

于是，一位名为 埃尔默·麦考伦 （Elmer McCollum）的科学家便把 脂溶性维生素 叫做vitamins A， 水溶性维生素 叫做vitamins B。

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Scientists have now linked this fat-soluble nutrient’s hormonelike activity to a number of functions throughout the body, including the workings of the brain.

现在，科学家把这种溶脂性养分的类似激素的活动，与身体各个部分的许多机能（包括大脑的运作）建立了联系。

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There can be a supply of them, a storehouse of them that can build up in the body, and so day-to-day fluctuations become less of a problem with fat soluble then water soluble vitamins, because the body can go grab them from a storage depot, if you will.

从而在体内建立起一个供应源,一个脂溶性维生素仓库,这样一来,相比起水溶性维生素,脂溶性维生素的浓度不会每天剧烈波动,因为机体可以任意取用体内的储存

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We do need some fat -- it transports fat-soluble vitamins (A, D, E, and K), carries flavors and helps you feel satisfied after eating -- but look for monounsaturated and omega-3 types and avoid saturated and trans fats.

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Adding fat-soluble vitamins A, D, E and K to Schwartz's brew didn't make sense, since beer is fat free.

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Vitamin D is a fat-soluble vitamin that occurs naturally in a limited number of foods, so fortified foods including milk, margarines and breakfast cereals and dietary supplements are the major source for most Americans.

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