Unverified88% confidenceDecision RuleTime unknown
补铁优先选二价铁（亚铁/glycinate甘氨酸亚铁）而非三价铁，二价铁吸收率显著更高；甘氨酸亚铁螯合形式胃肠刺激小，适合难以耐受硫酸亚铁便秘/恶心的人群
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified补铁选二价铁（亚铁：硫酸亚铁/富马酸亚铁/甘氨酸亚铁）而非三价铁，二价铁吸收率显著更高；甘氨酸亚铁（bisglycinate）胃肠刺激最小、便秘发生率低，适合不耐受传统铁剂人群95% similarUnverified补铁剂选择甘氨酸亚铁（二甘氨酸铁）或多糖铁复合物形态，铁吸收率显著优于硫酸亚铁，且胃肠刺激小，便秘、恶心副作用发生率大幅降低93% similarUnverified补铁选二价铁（亚铁）而非三价铁：甘氨酸亚铁螯合物（如Ferrochel）胃肠刺激最小、吸收率高；硫酸亚铁最便宜但便秘/恶心副作用重。同服维C（≥100mg）可提升非血红素铁吸收2-3倍93% similarUnverified二价铁吸收好但对胃刺激大、易致便秘和黑便；甘氨酸亚铁螯合铁形式肠胃刺激最小，胃肠敏感者应优先选螯合铁而非普通硫酸亚铁93% similarUnverified铁剂优选二价铁（甘氨酸亚铁、富马酸亚铁、乳酸亚铁），生物利用度和胃肠耐受性优于三价铁；甘氨酸亚铁螯合形式对胃刺激最小，适合易反胃人群93% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/205683API
curl https://kongchang.com/api/v1/knowledge/claims/205683MCP
get_claim(id=205683)