英语词汇“biological value”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

　

单词	biological value
释义	Definition of biological value in English: biological value noun The proportion of the nutrients from a food, especially a protein, that can become incorporated into the tissues of the body, or be used by it as energy; specifically the percentage of nitrogen from a particular protein source absorbed by the body that is not excreted. Origin Early 20th century; earliest use found in Journal of Biological Chemistry. After German biologische Wertigkeit. Definition of biological value in US English: biological value noun The proportion of the nutrients from a food, especially a protein, that can become incorporated into the tissues of the body, or be used by it as energy; specifically the percentage of nitrogen from a particular protein source absorbed by the body that is not excreted. Origin Early 20th century; earliest use found in Journal of Biological Chemistry. After German biologische Wertigkeit.
随便看	plentifulnesses plentify plentifying plentily plentiness plentitude plentitudes plenty Plenty, Bay of plenty (of) plenty of plenum plenum chamber plenums plenum space pleo- pleochroic pleochroic pleochroic halo pleochroism pleochroism pleochroitic pleocytosis pleomorphic pleomorphic

　

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更新时间：2025/3/3 21:46:08