Unverified92% confidenceDecision RuleTime unknown
扇贝、生蚝等贝类选购时应选壳口紧闭或触碰后立即闭合的，长开不合说明已死亡，死贝类繁殖细菌极快，加热也不建议食用
1
Sources
92%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified活鲜贝类到货后需闻味+看反应：生蚝壳应紧闭或碰触后缓慢收缩，扇贝、蛤蜊张口后触碰不闭合的已死亡需丢弃，有明显腥臭味整批可疑82% similarUnverified贝类（蛤蜊、生蚝、扇贝）活体开口后触碰会迅速闭合为活；常开不闭、有异味、外壳破损的已死，死后贝类蛋白质快速分解产生组胺，易引起食物中毒，绝不可食用76% similarUnverified鱼类扣碗（如粉蒸鱼、豆豉蒸鱼）优选肉厚少刺的草鱼中段或鲈鱼，蒸制火候需旺火足汽8-10分钟即停，久蒸鱼肉离散发柴72% similarUnverified鳗鱼定食（鰻重/うな重）选购看鳗鱼产地与做法：关东做法先蒸后烤肉质软嫩、关西直烤外脆，标注「国产鳗」或「活鳗现杀」品质高于冷冻切段预制款71% similarUnverified活鱼现杀锁鲜但需当天食用；冷鲜鱼（0-4℃冰鲜未冷冻）口感接近活鱼且已排酸；冷冻鱼解冻后肉质发柴，仅适合重口味烹饪，不建议清蒸71% similar
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