Abstract:
PURPOSE: A composition containing ginsenoside Rb1 and Rg3, compound K, or ginseng-derived saponin extract is provided to suppress pain caused by peripheral nerve injury, central nervous injury, and inflammation. CONSTITUTION: A composition for preventing and treating neuropathic pain contains Panax ginseng-derived saponin extract or saponin isolated from the extract as an active ingredient. The extract is prepared using water, C1-C12 alcohol, or a mixture thereof. A composition contains a compound of chemical formula 1 isolated from the saponin extract as an active ingredient. The compound includes ginsenoside Rb1 of chemical formula 2, ginsenoide Rg3 of chemical formula 3, and compound K of chemical formula 4.
Abstract:
A method for producing a Cervi parvum cornu fermentation is provided to improve the usage to an active ingredient of the Cervi parvum cornu by using lactic acid and suppress the melanogenesis in a cell. A method for producing a Cervi parvum cornu fermentation comprises: a step of dispersing a Cervi parvum cornu with aqueous medium; and a step of fermenting the Cervi parvum cornu by adding rice bran and lactic acid. The rice bran is fermented at 80-120°C for 10-30 minutes. A microorganism having fermentation activity comprises Bacillus licheniformis(KCCM10885P). The lactic acid is Lactobacillus acidophilus(KCTC3164). The lactic acid is Bifidobacterium longum(KCTC 3421).
Abstract:
An anti-oxidant comprising iridoid glycosides and a pharmaceutical composition comprising the same anti-oxidant are provided to inhibit oxidation of LDL(low-density lipoprotein), so that the anti-oxidant is useful for prevention and treatment of cardiovascular diseases caused by LDL oxidation. The anti-oxidant comprises iridoid glycosides represented by the formula(1) and isolated from Oldenlandia diffusa Roxb., wherein R1 and R2 are each independently hydrogen, hydroxyl or optionally hydroxy substituted C1-C5 alkyl; R3 is hydrogen or methyl; R4 is hydrogen, optionally carboxylic acid-substituted C1-C5 alkyl, optionally carboxylic acid-substituted phenyl or optionally carboxylic acid-substituted benzyl; and R5 is Glc or Glc-Ara. The pharmaceutical composition for preventing or treating cardiovascular diseases comprises the iridoid glycosides represented by the formula(1), wherein the cardiovascular diseases include hyperlipidemia, coronary heart disease, atherosclerosis, atherosclerosis and myocardial infarction. The iridoid glycosides represented by the formula(1) is produced by (a) extracting Oldenlandia diffusa Roxb. with C1-C5 organic solvent, (b) fractionating the extract of Oldenlandia diffusa Roxb. with water, ethanol and n-butanol sequentially, and (c) subjecting the n-butanol fraction to chromatography.
Abstract translation:提供包含环烯醚萜苷的抗氧化剂和包含相同抗氧化剂的药物组合物以抑制LDL(低密度脂蛋白)的氧化,使得抗氧化剂可用于预防和治疗由LDL氧化引起的心血管疾病 。 抗氧化剂包括由式(1)表示的并且分离自阿尔德兰德氏菌属Roxb的环烯醚萜苷,其中R 1和R 2各自独立地为氢,羟基或任选的羟基取代的C 1 -C 5烷基; R3是氢或甲基; R 4是氢,任选地羧酸取代的C 1 -C 5烷基,任选地羧酸取代的苯基或任选的羧酸取代的苄基; R5是Glc或Glc-Ara。 用于预防或治疗心血管疾病的药物组合物包括由式(1)表示的环烯醚萜苷,其中心血管疾病包括高脂血症,冠心病,动脉粥样硬化,动脉粥样硬化和心肌梗死。 由式(1)表示的环烯醚萜糖苷通过(a)提取古老的en usa usa is is制成。 用C1-C5有机溶剂,(b)分离Oldenlandia diffusa Roxb的提取物。 依次用水,乙醇和正丁醇,和(c)使正丁醇级分进行色谱。