宣肺祛痰、利咽排脓,为临床常用品
缓和其宣散之性,用于咽喉不利兼有气滞者
煎服常用3–10g。为诸药之舟楫,能载药上行,用量不宜过大以免引起恶心呕吐。
本平台仅供学术参考,不构成医疗建议。
桔梗含三萜皂苷(桔梗皂苷 D 等),刺激呼吸道黏膜反射性促进排痰,并具抗炎、降脂及免疫调节作用。
Platycodon contains triterpenoid saponins (notably platycodin D) that reflexively stimulate bronchial mucous secretion with expectorant, anti-inflammatory, lipid-lowering, and immunomodulatory effects.
皂苷刺激胃黏膜反射性增加支气管分泌,达到祛痰效果。
Saponins irritate the gastric mucosa and reflexively increase bronchial secretion, producing expectoration.
桔梗开宣肺气、载药上行,为上焦引经要药。
Opens and disseminates lung qi and guides other herbs upward — a principal upper-burner channel-leading herb.
《中国药典》以桔梗皂苷 D 含量(不少于 0.10%)为质量指标。
Chinese Pharmacopoeia specifies platycodin D (≥0.10%) as the quality marker.
本部分信息仅供学术参考,不构成医疗建议。
阴虚久咳及咯血者不宜用。胃溃疡者慎用。气机上逆、呕吐、眩晕、阴虚火旺者忌用。
含桔梗皂苷,大剂量可刺激胃黏膜引起恶心呕吐,故用量不宜过大。胃溃疡、咯血者慎用或忌用。素有"舟楫之剂"之称,在方中多作引经药,载诸药上行于肺。
少阴病二三日,咽痛者,可与甘草汤;不差者,与桔梗汤。桔梗汤方:桔梗一两,甘草二两。
正文
@misc{bencaodian-jie-geng,
author = {{Bencaodian Editorial}},
title = {Jié Gěng 桔梗 (Balloon Flower Root) — Platycodonis Radix},
year = {2026},
howpublished = {Bencao Dian: A Bilingual Knowledge Graph of Traditional Chinese Medicine},
url = {https://bencaodian.org/zh/herbs/jie-geng},
urldate = {2026-04-09},
note = {CC BY-SA 4.0}
}