Superseded88% confidenceCautionTime unknown
接触食品/母乳的冰袋不要买无认证的廉价蓝冰，工业蓝冰内含物多为不可食用的乙二醇/丙二醇溶液，一旦破损泄漏有中毒风险；应选标注食品级PE外膜+可食用级凝胶（CMC/瓜尔胶）的产品
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
This knowledge claim has been superseded by newer content
选购接触食品/母乳的冰袋应认准食品级材质标识（如无毒PE外膜+食品级凝胶），避免工业用冰袋直接接触入口物Sources
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