Unverified90% confidenceDecision RuleTime unknown
冷冻虾看包装内是否有过多冰霜和碎屑，霜多且碎虾多说明经历过反复解冻，肉质发面口感变差
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified冷冻虾普遍存在包冰问题，购买时需关注净含量与实际解冻后出肉量，部分用户反馈冰衣占比较高82% similarUnverified囤海鲜别买'反复解冻'的冻品：观察包装内有无大量冰霜/冰坨，冰霜多说明经历过化冻再冻，肉质会松散出水；优质单冻虾仁应颗粒分明不粘连、冰衣薄而均匀82% similarUnverified冻虾选带冰衣但冰衣薄的，冰衣包冰量应≤20%；反复冻融的虾会有大量白色冰渣、虾体发白干瘪，营养和口感损失严重82% similarUnverified解冻速冻虾蟹应用冷藏室缓化或盐水浸泡，切忌热水或微波急速解冻，急化会导致肉质松散、鲜味流失；带冰衣的速冻虾扣重需留意，冰衣占比可达10-20%81% similarUnverified预制/冷冻海鲜套餐看'船冻'还是'岸冻'：船冻(海上捕捞即急冻至-40℃)锁鲜度远高于岸冻，虾类看包装是否标注'一次冻结'避免反复解冻的蜂窝状冰渣81% similar
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