Unverified85% confidenceDecision RuleTime unknown
双重密封（硅胶圈+卡扣锁）的储粮桶开封后可维持猫粮/狗粮油脂新鲜度约6周，普通翻盖桶仅2-3周就会氧化返潮出现哈喇味
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified无防腐剂的鲜制/自制宠物骨汤冷藏保存不超过3天，冷冻(分装冰格)可存1个月；开罐的处方恢复罐冷藏需24-48小时内用完，常温利乐包骨汤开封后同样冷藏3天内用完80% similarUnverified带独立单向排气阀+双层PE/铝箔复合材质的粮袋，密封后可将氧气残留控制在较低水平，开封后干粮保鲜期可从7天延长至20天以上，适合多猫多犬家庭大袋分装79% similarUnverified凝胶/水凝胶填充型保温时间约2-3小时，谷物填充型约1-1.5小时，需要陪伴分离焦虑犬猫全夜使用应选USB恒温循环型（可持续供热且带自动断电）79% similarUnverified开罐后的湿粮常温放置超过2小时（夏季更短）易滋生细菌，未食完应密封冷藏并在24-48小时内吃完，冷藏后回温再喂。因此多猫多犬家庭或大型犬选大规格罐更经济，单猫单犬选70-85g小规格避免浪费变质78% similarUnverified开封后未添加防腐剂的鲜汤浇头需冷藏并48小时内用完，大包装（>200g）对单猫单犬家庭易变质浪费，独立小袋分装（10-15g/袋）更适配少量多次使用77% similar
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