[KongchangAI]
Unverified90% confidenceTradeoffTime unknown

视黄醇(预成型维生素A)吸收率高但过量有肝毒性和致畸风险;β-胡萝卜素在体内按需转化为维生素A,几乎无过量中毒风险,适合不确定自身缺乏程度或需长期补充的人群

1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen

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Stable URI
https://kongchang.com/claim/207064
API
curl https://kongchang.com/api/v1/knowledge/claims/207064
MCP
get_claim(id=207064)