Unverified85% confidenceFactTime unknown
鲜豆腐皮冷藏保质期通常仅2-3天，购买时查看生产日期须在当日或前一日；干豆腐皮（腐竹/干张）常温可存6-12个月，适合囤货
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified冷藏豆腐干含水量高、防腐剂少，保质期通常仅7-30天，购买时优先选生产日期3天内且需全程冷链的产品，常温货架上的'冷藏豆腐干'已破坏保鲜条件92% similarUnverified常温盒装豆腐（无菌利乐包）保质期可达6-9个月但开封后须冷藏48小时内食用；生鲜散装豆腐冷藏仅1-2天，购买当天食用最佳92% similarUnverified散装现做豆腐没有防腐剂但保质期极短，需当天买当天吃，冷藏也不超过2天；盒装保鲜豆腐（无菌包装）冷藏可存3-7天，长效UHT内酯豆腐常温可存数月，按食用节奏选包装形式91% similarUnverified常温保存的盒装豆腐（如内酯豆腐）多经UHT超高温灭菌，保质期可达3-6个月；冷藏水浸豆腐保质期通常仅3-7天，购买时优先看是否需冷藏而非只看日期长短90% similarUnverified盒装豆腐认准生产日期而非保质期，冷链盒装内酯豆腐保质期通常仅5-7天，购买时应选生产日期≤2天的；散装豆腐无包装无日期，当日现制的表面应湿润有光泽、无酸味无发黏90% similar
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