Unverified82% confidenceDecision RuleTime unknown

氧化锌标注含量往往是元素锌当量，但吸收率低仅约20%-30%，购买时应看标签的"元素锌含量"而非化合物总重量，避免高剂量低吸收的误判

1

Sources

82%

Confidence

Long-term

Relevance

-

First Seen

Sources

Related Entities

孕妇锌制剂category

Related Claims

Unverified氧化锌吸收率仅约20-30%，但单位重量含锌量高、成本低，常见于廉价产品；标注锌含量高不等于吸收好，需看锌的化合物形式而非仅看总量93% similar Unverified氧化锌形态吸收率仅约30%左右，虽然锌含量标称高但性价比低，不建议作为主要补锌来源购买89% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/246296

API

curl https://kongchang.com/api/v1/knowledge/claims/246296

MCP

get_claim(id=246296)