Unverified80% confidenceFactTime unknown
冻干产品复水后体积膨胀数倍，同重量下冻干比热风干燥的果蔬占用更大体积、更蓬松；相同净含量的冻干袋看起来更大属正常，非虚标
1
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80%
Confidence
Long-term
Relevance
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