发布时间:2025-01-20 20:57:26
1.防止水分散发,起到密封的作用;
2.防止食物在储存时失去原有鲜味;
3.隔离空气,防止食物氧化(受到感染);
如何辨别真假黑豆从超市买回黑豆用水泡退色很厉害拨开皮里面是绿色的请问是真的黑豆吗
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