规格 / Specification
项目 / Item |
标准 / Standards |
外观 / Appearance |
类白色至淡黄色结晶粉末 / Off-white to pale yellow fine powder |
外观 / Appearance |
无色或淡黄色透明澄清液体 / Colorless or light-yellow transparent liquid |
气味 / Odor |
典型 / Characteristic |
鉴定 / Identification |
IR/HPLC/Mass/NMR Spectrum |
纯度 / Purity (HPLC) |
40.0%~98.0% |
来源介绍 / Introduction
龙胆苦苷提取来源为龙胆科植物条叶龙胆 、龙胆 、三花龙胆 、或坚龙胆的干燥根及茎。
Gentiopicroside is extracted from the dried roots and stems of Gentiana manshurica Kitag, Gentiana scabra Bge, Gentiana triflora pall, or Gentiana rigescens Franch. of the Gentianaceae family.
功效 / Functions
龙胆草中含龙胆苦甙、獐牙菜苦甙、龙月二糖、龙胆灿酮和龙胆酸等。龙胆中主含环烯醚萜苷类成分,龙胆苦苷为其中主要有效成分。龙胆苦苷具有利胆、抗炎、健胃、降压等作用。
Gentiana scabra contains gentiopicroside, swertiamarin, gentiobiose, gentisin, and gentisic acid. Gentiana scabra mainly contains iridoid glycosides, with gentiopicroside being the primary active ingredient. Gentipicroside has choleretic, anti-inflammatory, stomachic, and antihypertensive effects.
Anti-inflammatory and Analgesic Effects:
Gentiopicroside has anti-inflammatory and analgesic effects. It has a certain inhibitory effect on swelling in both acute and chronic inflammatory models. It can also increase the pain threshold for pain induced by heat and chemical stimulation.
Hepatoprotective and Choleretic Effects:
Gentiopicroside aqueous extract has significant hepatoprotective effects. This mechanism may involve direct inhibition of serum transaminase activity, protection of hepatocyte membranes, suppression of immune responses in the liver, promotion of phagocytosis, stimulation of hepatic enzyme activity, and enhanced foreign body processing. Gentiopicroside has protective effects against chemical (carbon tetrachloride, TAA, etc.) and immune-induced liver damage. Gentiopicroside protects hepatocyte membranes and increases uridine nucleotide synthesis. It significantly reduces serum transaminase levels in animals with various acute and chronic liver injuries, reduces the severity of liver tissue necrosis, swelling, and fatty degeneration, and promotes protein synthesis in the liver.
Stomachic Effect:
Research reports indicate that gentiopicroside can directly stimulate the secretion of gastric juice and gastric acid, increasing the free acid content in gastric juice and lowering gastric pH.
应用 / Applications
食品添加剂、化妆品原料、日用化学品原料、医药中间体。
Food additive, Cosmetics additive, Personal-care additive, Pharmaceutical intermediate.
包装 / Packing
1/10/25kgs/drum
运输编号 / UN number
普通化学品 / Not dangerous goods
储存条件 / Store at
密封保存于阴凉干燥处,避光避热。 / Sealed storage in a cool and dry place, avoid light and heat.
保质期 / Shelf Life
两年 / Two years