[KongchangAI]
Unverified90% confidenceFactTime unknown

长期纯素者最易缺乏维生素B12(植物中几乎不存在)、铁、锌、Omega-3。选购强化食品时优先看是否额外添加B12(每份≥1.5μg);预制素菜无法提供B12,需另配补剂

1
Sources
90%
Confidence
Long-term
Relevance
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