[KongchangAI]
Unverified78% confidenceFactTime unknown

宣称'纯天然无添加'的膏类产品若常温保存且保质期超过12个月,通常依赖高糖浓度或防腐剂实现,真正无防腐剂的鲜炖梨膏多需冷藏且保质期仅30-90天

1
Sources
78%
Confidence
Long-term
Relevance
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First Seen

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https://kongchang.com/claim/275798
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curl https://kongchang.com/api/v1/knowledge/claims/275798
MCP
get_claim(id=275798)