Unverified85% confidenceDecision RuleTime unknown
冷冻肉解冻后若渗出大量红色汁水（血水）且肌肉松散，说明经历过反复冻融，蛋白质变性、汁液流失严重，鲜度大打折扣；正常冷冻肉解冻后渗液应少且肉质有弹性
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85%
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