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豆科植物槐的干燥花及花蕾。归肝、大肠经。苦微寒,善凉血止血,为治下焦血热出血(便血、痔血)之要药。
清肝泻火力强
增强止血作用
煎服5–10g。槐花炭止血力增强。
以上为非妊娠成年人之参考范围;不构成个人处方建议。
本栏为保护性信息:指出何时应避用或须谨慎。所列类别不含剂量调整;妊娠、哺乳及儿科用药须由合格中医师或相应专科医师处理。
脾胃虚寒、出血无热象者慎用。
常规剂量安全。含芦丁,光敏体质者外用需注意。
槐花治五痔,心痛,眼赤,杀腹脏虫及热,治皮肤风,并肠风泻血。
@misc{bencaodian-huai-hua,
author = {{Bencaodian Editorial}},
title = {Huái Huā 槐花 (Pagoda Tree Flower) — Sophorae Flos},
year = {2026},
howpublished = {Bencao Dian: A Bilingual Knowledge Graph of Traditional Chinese Medicine},
url = {https://bencaodian.org/zh/herbs/huai-hua},
urldate = {2026-04-16},
note = {CC BY-SA 4.0}
}© 本草典编辑部 · 按 CC BY-SA 4.0 协议授权
槐花富含芦丁与槲皮素,能降低毛细血管通透性和脆性,有止血、抗炎、降压作用,与凉血止血功效一致。
Pagoda tree flower is rich in rutin and quercetin, which decrease capillary permeability and fragility, conferring hemostatic, anti-inflammatory, and hypotensive effects consistent with its blood-cooling and bleeding-stopping actions.
《中国药典》以芦丁含量为质控指标。
Chinese Pharmacopoeia uses rutin content as quality marker.
本部分信息仅供学术参考,不构成医疗建议。