螃蟹放在冷冻室冻死了还能吃吗?

2025-03-16 05:47:10
推荐回答(2个)
回答1:

  1. 活螃蟹在冰箱里冻死了,不建议吃。

  2. 因为螃蟹一旦死亡,他体内的细菌就会大量繁殖,分解蟹肉,有的细菌还产生毒素,若吃了这样的螃蟹就会引起食物中毒,常见的表现有恶心、呕吐、腹痛、腹泻;

  3. 严重者可发生脱水、电解质紊乱、抽搐,甚至休克、昏迷、败血症等。

  4. 如果有上述情况发生,应立即送到医院就医。

  5. 因此,在选购螃蟹时一定要注意是否新鲜,不要买已经死亡的螃蟹,特别是河蟹,而且在使用的时候要煮透煮熟,以杀死螃蟹内外污染的病菌。

回答2:

螃蟹死了绝对不能吃,死后会有一种毒素;吃后对身体有害 。还有吃螃蟹一定要煮熟;
另外我这还有一张苏蟹阁阳澄湖大闸蟹礼券还没有拿蟹;上面也写有如何辨别大闸蟹是否鲜活,方式分享下;
1、用手触动螃蟹的眼睛,如果回索回去证明是活的;
2、放水中一会,(不要演过螃蟹;水位到肚脐就可)看螃蟹是否会吐泡泡;
2、把螃蟹的肚脐轻轻掰开,如果回缩回去证明是活的;(验证是小心蟹钳哦)
希望能有一定帮助。

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