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500毫升的牛奶是多少克
更新时间： 2020-11-06 00:00:00  

500毫升的牛奶大约515克，根据密度公式：ρ=m/V，可得：m=pv，已知：牛奶的密度=1.03g/cm3，牛奶的体积=500ml，所以：牛奶的质量（m）=1.03x500=515克。牛奶中含有丰富的蛋白质、脂肪、维生素和矿物质等营养物质，乳蛋白中含有人体所必须的氨基酸；乳脂肪多为短链和中链脂肪酸，极易被人体吸收；钾、磷、钙等矿物质配比合理，易于人体吸收。

关键词： 毫升 牛奶 多少

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