Unverified90% confidenceDecision RuleTime unknown
选择添加VD3的复合产品，D3剂量400-1000IU可显著提升钙吸收率，无D3的纯钙镁锌吸收利用率明显偏低
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified含维D3 125IU（约3.125μg）辅助钙吸收，但该剂量相对保守，维D严重缺乏者可能需额外补充维D83% similarUnverifiedD3+钙复合配方省事但灵活性差：单片钙含量高易与其他钙来源叠加过量，且钙会影响铁锌等矿物质吸收；已从饮食摄入足量钙或需单独调剂量者，选纯D3更可控83% similarUnverified补钙同时缺维生素D时钙吸收率极低，选含维D3的复合钙剂或单独补D3更有效；但需核算总维D摄入，若已单独补400IU维D3，再选含维D钙剂可能过量，1岁内维D上限约1000IU/天83% similarUnverified含维D3 125IU辅助钙吸收，但该剂量相对保守，若本身维D严重缺乏需另外额外补充维D82% similarUnverified钙镁比例的权衡：复合钙镁D3产品便利但镁常被高钙比例稀释，且钙镁竞争吸收；单纯补镁纠正缺乏时，选独立镁剂剂量更精准82% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/265297API
curl https://kongchang.com/api/v1/knowledge/claims/265297MCP
get_claim(id=265297)