[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

预包装腌菜看是否含亚硝酸盐:正规工业发酵产品亚硝酸盐峰值在腌制第7-14天,成熟发酵(>20天)产品亚硝酸盐含量已大幅回落,购买标注'长时间发酵'或保质期较长的密封产品更安全

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

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Stable URI
https://kongchang.com/claim/439418
API
curl https://kongchang.com/api/v1/knowledge/claims/439418
MCP
get_claim(id=439418)