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1.茄子茄子的表面有一层蜡能够起到保护作用,所以茄子买回家不要着急洗,可以套一层保鲜膜,放在阴凉处储存。一般可以放10天左右。如果切开后发现茄子变黑,且面积较大,最好不要食用。2.豆角豆角放久了容易干,可以先用沸水炒一下,时间不要太长,然后放在阴凉处晾干,再用袋子装好,放进冰箱的冷冻室里,想吃的时候拿出来解冻一下即可。这个方法豆角可以保鲜一个月。长毛的豆角肯定是不能食用的。另外,豆角千万不能生吃或夹生吃,很容易中毒。
1. Eggplant eggplant surface layer of wax can play a protective effect, so eggplant buy home Do not worry wash, wrap a layer of plastic wrap, stored in the shade. Generally can put about 10 days. If you cut open and found eggplant darker, and larger, it is best not to eat. Bean beans put a long time easy to dry, you can fry the first with boiling water, the time not too long, and then placed in the shade to dry, and then bags installed, into the freezer in the refrigerator, when you want to eat out Thaw it. This method can be fresh beans for a month. Long hairy beans must not be edible. In addition, the beans must not be eaten raw or eaten raw, it is easy to poison.