Unverified90% confidenceDecision RuleTime unknown
冷冻分装应贴合单次用量分份存放,避免大盒装满反复冻融——反复解冻再冷冻会破坏细胞结构、滋生细菌并加剧冻烧,肉类母乳尤其需按一餐量小份装
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