The water dispenser is used for rehydrating foods, and the galley oven is for warming foods to the proper serving temperature.

水分配器是用来使食物再水化，厨房的烤箱是用来加热食物以达到适当的温度。

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The serving sizes of the foods in each list (starches, fruits, milks, vegetables, meats and fats) reflect the mean macronutrient and energy values for each of the groups in this database.

每个列表中的食物的列项（如淀粉类、水果类、乳制品、蔬菜类、肉类和脂肪）反映了数据库中的每种组群食品的主要营养素和能量值。

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Some foods are in two lists (E.G. : Beans, Peas, and Lentils), and some are in two lists but in different serving sizes (peanut butter for example).

一些食品更出现在两份列表上(如黄豆、豌豆和扁豆)，还有一些则出现在两份列表上的同时以不同的份餐量列出(如花生酱)。

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One has to do with holding and serving temperatures for foods.

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"I think that animal proteins provide essential nutrients that you are able to get in a unique package of foods for, let's say, about 200 calories -- a three ounce serving of meat, " Rodriguez said.

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