昨晚买的小螃蟹放进冷藏,今早拿出已不动了,好像死了,还能吃吗?
推荐回答(5个)
我们都知道,螃蟹一样要吃新鲜的,这样肉质才会丰满结实,吃起来才美味,营养丰富,而死掉的螃蟹一样是不能吃的,会含有一些有害成分,会影响成分健康。那么螃蟹不动是死了还是睡觉呢?下面让我们具体来看看吧!
螃蟹不动是死了还是睡觉
螃蟹不动是死了还是睡觉
不一定,建议根据以下方法判断螃蟹是否死亡:
1、闻到气味
活的毛蟹闻起来像水生植物,而死的蟹闻起来像胺。
2、看眼睛
活的大闸蟹被触摸时,它们的眼睛会自动移动,但死的螃蟹的眼睛不会自己移动。
3、看蟹爪
用手拉伸大闸蟹的小腿,将其拉开时会缩回,表明大闸蟹还活着。
4、吐泡泡
将螃蟹放在半盆水里,螃蟹吐出的气泡表明它们还活着。
螃蟹不动是死了还是睡觉
螃蟹不动是什么原因
可能是螃蟹在休眠,也可能是螃蟹死掉了。
螃蟹富含蛋白质和微量元素,对我们的身体有很好的营养作用。 此外,螃蟹还含有抗结核成分,因此吃螃蟹对结核病患者的康复非常有益。
人们普遍认为,淡水蟹不仅可以食用,而且可以药用,但海蟹只能由人食用。
中医理论认为,螃蟹具有滋补骨骼和肌肉,滋补肌肉和血液,清热解毒,更新损伤,滋养肝阴,疏通经络,增强四肢和填充胃液的作用。
对黄疸,充血,损伤,腰腿疼痛,类风湿关节炎等疾病有一定的治疗作用。
螃蟹不动是死了还是睡觉
螃蟹冷藏一晚不动了能吃吗
不能。
由于无法确定冰箱中储存的螃蟹的具体死亡时间,一旦它们死亡,它们将产生大量有害微生物,例如细菌,然后分解诸如螃蟹蛋白之类的营养物质,并向其产生组胺和其他有害毒素。这种毒素不能被高温杀死。如果误食,将引起食物中毒反应。因此,如果将螃蟹冷藏过夜,则不能食用。通常,螃蟹死后,如果不能立即冷冻并在室温下放置数小时,则不要食用。另外,为了安全起见,如果无法确定死亡的具体时间,最好不要食用。
绝对不能吃,淡水蟹只要一死就会有毒,误食会造成食物中毒,轻者上吐下泻,腹痛如绞,重者可有生命危险,海蟹必须在活的时候速冻,否则也有毒,但是毒性没淡水蟹大!
本人亲身体验过!
死了的螃蟹不能吃了哦
原因是螃蟹一死的话细菌就会滋生,虽然是在冷藏,但是在你拿出来的那段时间细菌已经布满的螃蟹的身躯 吃了会生病的
解决的办法就是 1:给小猫小狗吃 2:扔掉
绝对不能吃,淡水蟹只要一死就会有毒,误食会造成食物中毒,轻者上吐下泻,腹痛如绞,重者可有生命危险,海蟹必须在活的时候速冻,否则也有毒,但是毒性没淡水蟹大
绝对能吃,你想想吧,冷藏的温度,把人放进去也冻的够呛,何况是螃蟹呢,新鲜着呢,放心吃吧
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