[KongchangAI]
Unverified88% confidenceTradeoffTime unknown

虎杖(Polygonum cuspidatum)提取的白藜芦醇纯度可达98%以上且成本低,是市面主流来源;葡萄皮提取纯度通常只有5-20%但含有原花青素等伴生多酚。追求高纯度单体选虎杖源,追求天然协同多酚选葡萄源

1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/204486
API
curl https://kongchang.com/api/v1/knowledge/claims/204486
MCP
get_claim(id=204486)