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生牛奶煮多久最有营养

更新时间: 2020-07-02 00:00:00     

生牛奶煮6至8分钟最有营养。

牛奶营养很丰富,但这些营养成份均不耐热,长时间加热或加热温度过高,营养价值就会降低。煮牛奶时,首先加热要快,使温度迅速上升,千万不要火未旺时就把奶锅放到火上。其次不要把牛奶煮沸,只要看到牛奶表面膨起很多泡沫,就及时取离火焰中心处,稍停片刻就可以。

关键词: 牛奶 多久 营养

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