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五味子药理作用研究概况 总被引:15,自引:0,他引:15
中药五味子为五味子科植物五味子(Schisandra chinensis Turez.Bail)的干燥果实,习称“北五味子”.主产于吉林、辽宁.黑龙江、河北、山西、陕西、宁夏等北方各省的山区、半山区.中医认为它具有收敛固涩、益气生津、被肾宁心的功能.近年医药学研究表明,五味子有抗疲劳、抗氧化、抗衰老、抗低温等作用,对治疗肝炎、急性肠道炎、神精衰弱、潜在克山病有一定疗效.五味子除药用外,还是酿酒和调味的原料.五味子为常用中药之一,始载于《神农本草经》,列为上品.五味子的有效成分是木质素成分,已从五味子科植物中分离出23个联苯环辛二烯木质素类化合物,其中起主要作用的是五味子甲素、乙素、丙 相似文献
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五味子为木兰科五味子属植物,其成熟果实称北五味子,是东北道地药材。五味子藤茎资源较为丰富,因无本草著作记载其药用价值,一直作为“非药用部位”而废弃。近年来,国内外学者研究发现,五味子藤茎含有木脂素、挥发油、萜类、多糖及黄酮类化合物,具有抗氧化、抑菌、保护肝脏等多方面药理作用。本文以“五味子藤茎”、“化学成分”、“保肝”、“药理”等为关键词,在中国知网、万方数据库等平台组合查询2000~2021年发表的相关文献,归纳了五味子藤茎化学成分及其保肝作用的研究进展,并对其开发前景进行了展望,以期为五味子藤茎及其活性成分开发为具有保肝作用的新药提供参考。 相似文献
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浅谈中国小杂粮的现状与发展 总被引:5,自引:1,他引:4
小杂粮是小宗粮豆的俗称,泛指生育期短、种植面积小(国家统计不列名细),种植地区和种植方法特殊,有特殊用途的多种粮豆.它营养丰富,既可直接食用,也可广泛用于酿酒、制酱及淀粉、粉丝、饲料、油脂加工等,是种植业结构调整的特色作物、发展粮食生产的潜力产业、绿色食品保健食品的优质原料、养殖业的饲料源、贫困地区的经济源、传统的出口产品.市场前景非常广阔.小杂粮生产对于解决"三农问题",稳定提高农民收入有着十分重要的意义. 相似文献
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五味子为木兰科多年生落叶木质藤本植物。五味子因产地不同分为北五味子和南五味子。北五味子的主要产地是东北三省,特别是吉林省的长白山区是北五味子的主产区,其次是河北、内蒙古。辽宁省因所产北五味子产量大、质量佳,故北五味子又称辽五味子。南五味子又称华中五味子、西五味子,主产河南、甘肃,其次四川、云南。五味子干燥成熟果实,因其苦、辣、酸、甜、咸五味俱全而得名。是一种多功能,多用途的药食兼用型经济植物,多用于医药保健,食品饮料,染料等诸多领域。近年来,随着北五味子市场需求量的不断扩大及价格攀升,致使野生北五味子遭到掠… 相似文献
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《中国油料作物学报(英文)》2022,7(4):209-218
Safflower is widely cultivated and used as a dual-purpose medicinal oil worldwide. This research used the incoPat patent database to search the global safflower patents for nearly 20 years, aiming to reveal the development process and current situation of the safflower industry in China and around the world by analyzing patent application trends, patent technology characteristics, advantageous industries and regions, patent quality, etc. The analysis shows that safflower patent applications are generally increasing, and the period 2010-2016 is characterized by the rapid development of patent applications. The technical features of global patents are mainly concentrated in pharmaceutical preparations, cosmetics, food and health care, various beverages, animal feed, safflower cultivation and harvesting equipment, and safflower seed oil. During the rapid development of patent applications, safflower was further developed in cosmetics, edible oil, and harvesting equipment. In addition, patent applications in rheumatism and bone diseases have increased, with the potential for development. China is the leading region for researching and developing medicinal safflower patents, especially Shandong and Henan provinces. Foreign patents are more focused on the value development of safflower seed oil in food and chemicals. Compared to the major countries and organizations that apply for safflower patents on a global scale, the quality of Chinese safflower patents is medium, and more awareness of patent protection is required. This paper provides suggestions for the subsequent development of the safflower industry, summarizes and analyzes the development trend of safflower patents, and provides new ideas to obtain innovative patent results. 相似文献
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Characterization and extraction of plant secondary metabolites are important in agriculture, pharmaceutical, and food industry. In this regard, the applied analytical methods are mostly costly and time-consuming; therefore, choosing a suitable approach is essential for optimum results and economic suitability. One of the recently considered methods used to characterize new types of materials is MIPs. Among the various applications of MIPs is the identification and separation of various plant-derived compounds, such as secondary metabolites, chemical residues, and pesticides. The present review describes the application of MIPs as a tool in medicinal plant material analysis, focusing on plant secondary metabolism. Key Words: Molecularly imprinted polymers, Plants medicinal, Secondary metabolism 相似文献
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工作环境与生活状态的改变导致人群亚健康状态以及人口老龄化问题已经引起人们的重视.具有多重生物活性的膳食补充剂对人体健康有多种保护功能,已经成为消费者与研究者共同关注的热点.类胡萝卜素不仅是光合生物中发挥关键活性的天然色素,也常被用作营养补充剂应用于食品工业、制药行业中.然而类胡萝卜素对加工生产条件、环境因素的高敏感性与... 相似文献
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麦类作物在我国广泛种植,麦苗资源丰富,目前主要以粮食生产为主,其幼苗营养价值和药用保健机理研究不足,麦苗资源利用手段和高效益研发途径缺乏。本研究主要分析和总结了1990-2020年有关麦苗化学营养成分、医药保健功能以及麦苗相关产品等研究进展。结果表明,麦苗含有丰富的蛋白质、叶绿素、维生素、酶类、酚类、矿物质等多种营养成分,能被人体直接吸收且有益人体健康,极具开发价值。麦苗提取物具有调节人体代谢、抗衰老、抗炎症、降血脂血糖、增强免疫力等药用价值。目前关于麦苗的药理作用机制尚不十分明确,相关产品开发利用也缺乏深度和影响力。因此,现阶段需要结合作物学与药理学研究技术手段,进一步探明麦类作物幼苗药用保健机理,加大麦苗的高附加值研发力度和品牌打造。总之,加强我国麦类作物幼苗的创新利用开发能力,不仅能丰富我国绿色营养保健产品,为乡村产业发展提供新的助力与科技支撑,也将有助于农民增收。 相似文献