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-   -   食物放冰箱要这样讲究 (http://www.freeadvertisingzone.com/showthread.php?t=1721666)

hgt5s0nso 09-18-2011 03:56 PM

食物放冰箱要这样讲究
 
  很多人从超市回来,ad收腹运动机,不论是水果蔬菜、馒头面包或是鱼肉蛋奶都一股脑儿地塞进冰箱里,有的人甚至连塑料袋都懒得拿下来。有关专 家指出,食物在冰箱里储存,也要讲究方法。

  水果、蔬菜包层牛皮纸。中国农业大学食品学院副教授范志红指出,果蔬自身带有很多水分,即便在冰箱里也 会损失水分和营养,而牛皮纸吸水性强,可以将其蒸发出来的水分吸收并返还给它们,但储存时间也不要超过3天 。另外,热波炉生产厂家,芒果、香蕉等水果最好不要放在冰箱里,否则会加速其变质。

  馒头、点心等先装入食品袋再放进冷藏室,但袋口别系死。范志红强调,因为在密封环境里,阿瞳视力恢复仪,厌氧菌会大量繁殖,容易滋生霉菌等细菌,导致其变味、变质。如果3天吃不完,最好放进冷冻室 里储存。


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