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单词 θ50227
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the world > food and drink > food > [noun] > food value (3)
food value1859

value as food; spec. (in dietetics) the relative nourishing power attributed to a type of food.

fuel-value1886

(a) the value of a combustible article as fuel; (b) the value of food as a source of energy; the amount of energy obtained by the body from a given…

biological value1915

the proportion of the nutrients from a food, esp. a protein, that can become incorporated into the tissues of the body, or be used by it as energy…

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