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地黃

REHMANNIAE RADIX

接受學名:Rehmannia glutinosa (Gaertn.) Libosch. ex Fisch. & C.A.Mey.

欄位\藥典臺灣中藥典第四版THP IV中國藥典2025ChP 2025日本藥局方/局外生藥規格JP XVIII·局外生規韓國藥典/生藥規格集KP XII·KHP越南藥典5VP V越南藥典5VP V歐洲藥典第十一版Ph.Eur. 11WHO 藥用植物專論WHO
收載名地黃地黄ジオウ지황(地黃)Địa hoàng (Rễ), Sinh địaThục địa地黄Radix Rehmanniae
生藥名REHMANNIAE RADIXREHMANNIAE RADIXRehmanniae RadixRehmanniae RadixRADIX REHMANNIAE GLUTINOSAERADIX REHMANNIAE GLUTINOSAE PRAEPARATARehmanniae radixRadix Rehmanniae
英文名Rehmannia RootDihuangRehmannia RootRehmannia Root——Rehmannia root—
科別玄參科 Scrophulariaceae玄參科 Scrophulariaceae玄參科 Scrophulariaceae玄參科 Scrophulariaceae玄參科 Scrophulariaceae玄參科 Scrophulariaceae玄參科 Scrophulariaceae玄參科 Scrophulariaceae
學名地黃 Rehmannia glutinosa地黄 Rehmannia glutinosaRehmannia glutinosa var. purpurea
Rehmannia glutinosa
▸ JP18 另列變種 Rehmannia glutinosa var. purpurea,經 POWO/COL/GBIF 核校併入 Rehmannia glutinosa,與 THP 同一植物。
Rehmannia glutinosaRehmannia glutinosaRehmannia glutinosaRehmannia glutinosaRehmannia glutinosa
Rehmannia glutinosa var. purpurea
藥用部位乾燥塊根新鮮或乾燥塊根根根乾燥塊根(root tubers)加工塊根(熟地黃)(processed root tubers)
⚠️ VP 另立熟地黃專論(Thục địa,炮製品);臺灣地黃為乾燥塊根。
去根頭及鬚根之乾燥塊根(dried root tuber)乾燥根及根莖(dried roots and rhizomes)
⚠️ WHO 為根及根莖,臺灣為塊根。
含量梓醇 (Catalpol)≥0.20%;稀乙醇抽提物≥60.0%、水抽提物≥60.0%水溶性浸出物≥65.0%、梓醇(catalpol)≥0.20%、地黃苷D≥0.10%(生地黃)—(無成分定量)—(無定量指標)梓醇(catalpol)≥0.20%;毛蕊花糖苷(verbascoside)≥0.02%;水抽提物≥65.0%(冷浸法)毛蕊花糖苷(verbascoside)≥0.02%指標成分:梓醇(catalpol)≥0.2 %含量測定:依各國規定(WHO 未訂規格值)
貯藏法本品應冷藏或置於陰涼乾燥處,並應防黴、防蟲蛀。鮮地黃埋在沙土中,防凍;生地黃置通風乾燥處,防黴,防蛀。密閉容器保存(Well-closed containers)密閉容器保存(Preserve in well-closed containers)通風乾燥處保存,防黴、防蟲蛀(Fresh Rehmannia roots: Embed in sand, protect from freezing. Dry Rehmannia root: Store in a ventilated dry place, protect from mould and weevils.)陰涼乾燥處保存,防黴(Preserve in a wooden bucket; store in a dry, cool place, protect from mould.)——
用途分類清熱藥(清熱涼血)。———————
性味與歸經甘、苦,寒。歸心、肝、腎、小腸經。鮮地黃甘、苦,寒。歸心、肝、腎經。生地黃甘,寒。歸心、肝、腎經。——————
功能清熱生津,涼血,止血。鮮地黃清熱生津,涼血,止血。用於熱病傷陰,舌絳煩渴,溫毒發斑,吐血,衄血,咽喉腫痛。生地黃清熱涼血,養陰生津。用於熱入營血,溫毒發斑,吐血衄血,熱病傷陰,舌絳煩渴,津傷便祕,陰虛發熱,骨蒸勞熱,內熱消渴。—————發熱、糖尿病、高血壓、斑疹、咽喉痛、月經過多及頻發(藥典記載)
用法與用量9~30g。鮮地黃12~30g。生地黃10~15g。——————
注意事項脾虛泄瀉慎用。—(無特殊注意)——————
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