Since a small amount of fat is needed in one's diet, you can retain one yolk in any dish you're preparing a couple of times per week.

因为一个人的膳食中少量的脂肪是必要的，你可以在你准备的任何一盘菜中保留一个蛋黄，每周若干次。

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Fat has twice the calories per unit weight than protein or carbohydrate sugar has, as a consequence, has the greatest survival value.

脂肪单位体重的卡路里含量是蛋白质和碳水化合物的两倍，因此，有最能维持生存的价值。

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According to FDA rules, a product advertised as "low fat" must have 3 grams or less of fat per serving.

美国食品与药品管理局（FDA）规定，低脂肪食品必须符合每份食品中所含脂肪不多于3克的标准。

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Genetics may play a part. Researchers say Indians store more body fat per kilogram than Europeans.

VOA: special.2010.05.12

Fat has twice the calories per unit weight that protein or carbohydrate sugar has, as a consequence, has the greatest survival value.

单位重量中脂肪的热量含量,是蛋白质和碳水化合物的两倍,因此,脂肪才是最能维持生存的物质

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Then you can look at the number of calories per --from fat that's offered in the food.

下面能看出食物中有多少热量来自脂肪

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 Treasury Department, which regulates alcohol, said this past week that beer, wine and spirits companies can use labels that include serving size, servings per container, calories, carbohydrates, protein and fat per serving.

NPR: Are Nutritional Labels Coming On Alcoholic Drinks

From the tuna filet mignon to mustard-crusted albacore, tuna's a healthy choice, with only 1 gram of fat per 3- ounce serving.

CNN: Tuna making a splash in popularity

The company says that its new blend of corn and soy oil, which it has developed over the last two years, has zero grams of trans fat per serving.

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