Protein and carbohydrate have 4 calories per gram, per unit weight.

每克每单位重量蛋白质和碳水化合物产生4卡路里。

youdao

Alchohol, contains 7.1 calories per gram.

每克酒里就含有7.1的热量。

youdao

Alchohol, contains 7.1 calories per gram.

每克酒精就含有7.1的卡路里。

youdao

Protein and carbohydrate have 4 calories per gram, per unit weight.

每克蛋白质或碳水化合物产生4卡

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

For every ounce of triglycerides you eat, you add 250 calories (or 9 calories per gram -- the weight of a raisin) to your diet.

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While I don't advocate an ultra low-fat diet, because fat has more than double the calories per gram of either protein or carbohydrates, it is the simplest way to cut calories.

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