Effect of Sleep-improvement and Mechanism of Yanwo Ejiao Compound in Mice [PDF]
Objective: To evaluate improvement of sleep function and mechanism of Yanwo Ejiao compound in mice. Methods: Balb-c mice were randomly assigned to five groups: A blank control group, a positive drug group, and three Yanwo Ejiao compound groups receiving ...
Bin WANG +3 more
core +1 more source
Effects of a New Combination Fresh-keeping Storage Method on Quality and Shelf-life Prediction for Fresh-cutting Ginseng Slices [PDF]
Objective: In order to explore a new compound fresh-keeping storage method and predict the shelf life of fresh ginseng-cutting slices. Method: Fresh ginseng slices were treated by acidic electrolyzed-oxidizing water sterilization, vacuum packaging and ...
Hailing LU, Yanyang XU
core +1 more source
Analysis of Nutritional Quality of Tonggu Polygonatum cyrtonema Hua from Different Planting Ways and Growing Years and Construction of Its Evaluation System [PDF]
To comprehensively explore the nutritional quality and construct evaluation system, this paper studied the effects of different planting ways and growing years on the 23 nutritional qualities of Tonggu Polygonatum cyrtonema Hua, and constructs of its ...
Donggen WANG +9 more
core +1 more source
, 2012 绞股蓝素有"南方人参"美誉,含有与人参皂苷相同骨架达玛烷型结构的三萜皂苷。通过不同体积分数乙醇溶液优化提取绞股蓝皂苷,测定其抗癌活性,为后续活性化合物的分离奠定基础。利用HPLC分析绞股蓝的皂苷成分并确定提取绞股蓝皂苷的乙醇体积分数,正交实验优化提取方法,进而MTT法测定提取的绞股蓝皂苷抗肝癌活性。HPLC分析确定用体积分数75%乙醇溶液提取绞股蓝总皂苷(GYP),体积分数45%乙醇提取极性绞股蓝皂苷(GYP1),体积分数90%乙醇提取弱极性绞股蓝皂苷(GYP2);正交实验结果表明在70 ...
张树峰 +6 more
core
Effects of Panax ginseng fructus juice concentrate on immune injury induced by cyclophosphamide in mice [PDF]
ObjectiveTo study the effect and possible mechanism of Panax ginseng fructus juice concentrate on immune injury induced by cyclophosphamide in mice.MethodsSeventy-two specific pathogen-free （SPF） C57BL/6J male mice were randomly divided into six groups ...
SHI Junling +4 more
core +1 more source
Optimization of the preparation process of compound Panax ginseng cream and its in vitro whitening effects [PDF]
ObjectiveThis study aimed to optimize the production process of composite red ginseng cream to enhance its whitening effects.MethodsThe preparation process conditions of the composite Panax ginseng cream were optimized using orthogonal tests, assessing ...
CUI Chengbi +3 more
core +1 more source
人参皂苷Rb1通过抑制炎症反应及氧化应激改善老年小鼠内皮功能
Zhongguo shiyan zhenduanxue, 2018 目的探讨人参皂苷Rb1对老年鼠主动脉内皮功能的影响及其可能机制。方法 10只雌性C57BL/6小鼠为年轻对照组(3月);将30只雌性老年鼠(22月)随机分为老年对照组,老年Rb1低剂量组(10mg/kg Rb1)和老年Rb1高剂量组(20mg/kg Rb1)。分别给予相应处理6周,验证人参皂苷Rb1对老年鼠主动脉内皮炎症指标及氧化应激的作用。结果与年轻鼠相比,老年鼠体内炎症指标单核细胞趋化蛋白-1(MCP-1)、纤溶酶原激活物抑制因子1(PAI-1)、细胞黏附分子-1(ICAM-1)和丙二醛(MDA ...
宋志明 +5 more
doaj
Research Progress on Separation and Purification Technology of Quinoa Saponins [PDF]
Quinoa saponins are a kind of pentacyclic triterpenoids with important physiological and pharmacological activities. Due to the wide variety and wide polarity span, the conventional purification and separation methods not only require a lot of work, but ...
NIU Yan +5 more
core +1 more source
绞股蓝总苷对局灶性脑缺血大鼠脑组织含水量、脑梗死面积及脑组织形态学的影响
Zhongguo shiyan zhenduanxue, 2014 绞股蓝为葫芦科绞股蓝属多年生草质藤本植物,性寒、味甘、微苦[1],归肺、脾、心、肾经,有补气养阴、清肺化痰、养心安神之功效。目前已分离鉴定出80余种皂苷,其中皂苷Ⅲ、Ⅳ、Ⅷ、Ⅶ的化学结构与人参皂苷Rb1、Rb3、Rd、F2结构相同。现代药理学研究表明,绞股蓝皂苷对大鼠全脑缺血再灌注损伤及家兔急性不完全性脑缺血具有保护作用[2-3 ...
耿玮峥 +5 more
doaj
Verbascoside Inhibits the Activation of NLRP3 Inflammasome and Improves BV-2 Cell Inflammatory Damage [PDF]
Objective: To investigate the main component verbascoside (VB) in Osmanthus fragrans which inhibits NLRP3 inflammasome activation to improve inflammatory damage in BV-2 cells and its related mechanisms.
Fang CHENG +7 more
core +1 more source