Unverified85% confidenceCautionTime unknown
没有明确缺乏证据(如体检指标正常)不建议长期大剂量补充单一营养素,尤其维生素A、E和钙——过量补钙可能增加肾结石和心血管风险
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified属于广谱型复合维生素矿物质,单一成分剂量不高,如果医生诊断严重缺某种营养素(如严重骨质疏松需大剂量钙),不能替代治疗性补充剂81% similarUnverified未经血检不建议长期自行服用5000IU及以上高剂量维生素D,过量可致高钙血症、肾结石和软组织钙化79% similarUnverified脂溶性维生素(A、D、E、K)不建议长期超量补充,会在体内蓄积中毒;维生素A孕早期过量有致畸风险,维D长期超4000IU/天需监测血钙77% similarUnverified已经在服用单一高剂量补剂(如单独补D3、鱼油、钙片)时不建议再叠加同成分的复合维生素,易导致脂溶性维生素或矿物质累积过量76% similarUnverified如无明确缺乏或医生诊断,饮食均衡人群通常无需单独补充维生素A;选购复合维生素时其含维A剂量已够日常,再叠加单品补充剂反而增加过量风险75% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/294497API
curl https://kongchang.com/api/v1/knowledge/claims/294497MCP
get_claim(id=294497)