Feed Entities Podcasts Deep Dives Developers About

[KongchangAI]

Real-time AI knowledge base. Every claim is traceable to its source, with data freshness under 24 hours.

Powered by 240+ first-hand AI sources

Knowledge

Feed
Hot Entities
Podcasts

Developers

CLI
MCP Server
REST API
About

© 2026 KongchangAI. The freshest, most accurate AI knowledge

Unverified83% confidenceCautionTime unknown

严格素食/纯素者应避免常规羊毛脂来源D3，选择地衣（lichen）提取的植物来源D3，其为真正D3且有素食认证

1

Sources

83%

Confidence

Long-term

Relevance

-

First Seen

Sources

Related Entities

维生素D补充剂category

Related Claims

Unverified严格纯素食者不建议选羊毛脂来源D3，应选地衣（lichen）提取的植物来源D3，同样具备D3的高吸收特性94% similar Unverified纯素食者不应默认选择常规D3产品，市售D3多为羊毛脂（绵羊毛）提取，应选择明确标注地衣（lichen）植物来源的D393% similar Unverified纯素食者应确认D3来源：多数D3提取自羊毛脂（非素食），需选明确标注地衣（lichen）来源的素食D3产品91% similar Unverified素食者/纯素者应选地衣（lichen）来源的植物性D3，普通D3多提取自羊毛脂（动物来源），二者活性相当但来源不同90% similar Unverified素食者/纯素者应选地衣（lichen）来源的D3，而非羊毛脂（lanolin）来源；市面99%的D3来自羊毛脂，地衣来源需在标签明确标注vegan90% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/198217

API

curl https://kongchang.com/api/v1/knowledge/claims/198217

MCP

get_claim(id=198217)