[KongchangAI]
Unverified86% confidenceTradeoffTime unknown

保质期与防腐剂/添加剂强相关:冷藏保质期3-7天的通常无防腐剂,常温保质期>30天的几乎必含防腐剂(如丙酸钙)或大量糖油以抑菌

1
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86%
Confidence
Long-term
Relevance
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