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生姜油微囊的制备及其质量评价                                     Δ


        范贤哲 ,何福林 ,刘小文 ,吕敬崑 ,陈小明                        1,2,3 # (1.湖南科技学院化学与生物工程学院,湖南 永州
                1*
                          1,2
                                    1,2
                                              3
        425100;2.湖南科技学院湖南省银杏工程技术研究中心,湖南 永州 425100;3.湖南恒伟药业股份有限公司,湖
        南 永州 425100)

        中图分类号 R944.9;R917          文献标志码     A      文章编号     1001-0408(2019)21-2920-06
        DOI 10.6039/j.issn.1001-0408.2019.21.09

        摘   要   目的:制备生姜油微囊并对其进行质量评价。方法:以辛烯基琥珀酸淀粉钠为囊材,采用喷雾干燥法制备生姜油微囊。
        以囊材与囊芯的混合温度、囊材与囊芯质量比、搅拌速度为考察因素,包封率为评价指标,采用正交试验优化生姜油微囊的制备工
        艺,并对其载药量、包封率、外观、粒径分布及光、热、湿稳定性(以碘价、过氧化值为指标)进行评价。结果:生姜油微囊的最优制备
        工艺为囊材与囊芯的混合温度60 ℃、囊材与囊芯质量比10∶1、搅拌速度12 000 r/min。最优工艺所制生姜油微囊的平均载药量为
        17.97%(n=3)、平均包封率为73.57%(n=3),生姜油微囊形态圆整光滑、无粘连、粒径分布均匀,平均粒径为(6.30±0.27)μm,在
        光、热、湿条件下生姜油微囊碘价、过氧化值变化较小。结论:优化后的生姜油微囊制备工艺简单、重复性好,生姜油微囊的包封率
        及载药量高,且稳定性较好。
        关键词 生姜油;微囊;喷雾干燥法;包封率;制备工艺;质量评价

        Preparation and Quality Evaluation of Zingiber officinale Oil Microcapsules
        FAN Xianzhe ,HE Fulin ,LIU Xiaowen ,LYU Jingkun ,CHEN Xiaoming         1,2,3 (1.School of Chemistry and
                                                             3
                    1
                               1,2
                                              1,2
        Bioengineering,Hunan University of Science and Engineering,Hunan Yongzhou 425100,China;2.Hunan
        Provincial Engineering Research Center for Ginkgo Folium,Hunan University of Science and Engineering,
        Hunan Yongzhou 425100,China;3.Hunan HENGWEI Pharmaceutical Co.,Ltd.,Hunan Yongzhou 425100,
        China)

        ABSTRACT    OBJECTIVE:To prepare Zingiber officinale oil microcapsules and to evaluate its quality. METHODS:Z. officinale
        oil microcapsules were prepared by spray drying method with sodium starch octenyl succinate as capsule material. The preparation
        technology was optimized by orthogonal test with mixing temperature of capsule material and capsule core,mass ratio of capsule
        material and capsule core,stirring speed as factors,using encapsulation efficiency as index. The drug loading,encapsulation
        efficiency,appearance,particle size distribution and stability of light,heat and humidity(using iodine value and peroxide value as
        indexes)were evaluated. RESULTS:The optimal preparation technology of Z. officinale oil microcapsules was that the mixing
        temperature of capsule material and core was 60 ℃;mass ratio of capsule material and capsule core was 10 ∶ 1;stirring speed was
        12 000 r/min. Average drug-loading amount and encapsulation efficiency of Z. officinale oil microcapsules prepared by optimal
        technology were 17.97% and 73.57%(n=3). The morphology of Z. officinale oil microcapsules was round,smooth,non-sticky
        and uniform in size distribution. The average diameter of microcapsules was(6.30±0.27)μm. Under light,heat and humidity
        conditions,the iodine value and peroxide value of Z. officinale oil microcapsules changed slightly. CONCLUSIONS:The optimal
        preparation technology of Z. officinale oil microcapsules is simple and reproducible. The prepared microcapsules have good
        encapsulation efficiency,high drug loading amount and good stability.
        KEYWORDS     Zingiber officinale oil;Microcapsule;Spray drying method;Encapsulation efficiency;Preparation technology;
        Quality evaluation



            生姜为姜科植物姜(Zingiber officinale Rosc.)的新           胃寒证、胃寒呕吐等证         [1-2] 。生姜油系从生姜根茎中提取
        鲜根茎,别名老姜、鲜姜,其性味辛、微温,归肺、脾、胃                          的油状物,其成分主要为姜辣素、姜酚、芳香醇和萜类化
        经,具有解表散寒、温中止吐等功效,主治风寒感冒、脾                           合物,现代药理学研究表明,生姜油具有抗肿瘤、抗氧
                                                            化、抑菌及防治动脉硬化等良好药理活性,是许多药品
            Δ 基金项目:湖南省重点研发计划项目(No.2017NK2361);2018                                   [3-5]
                                                            及保健产品生产的主要原料               。但生姜油中含有多种
        年湖南省企业科技创新创业团队支持计划(No.湘科人〔2018〕19号)
                                                            辛辣味化合物,且具有生姜特征性芳香气味,作为药物
            *本科。研究方向:中药制剂。E-mail:1936238344@qq.com
            # 通信作者:副教授,硕士。研究方向:中药制剂及质量控制。E-                 直接服用时患者易产生恶心、胃灼热等不良反应,导致
        mail:45737620@qq.com                                患者顺应性较差;其次,生姜油不稳定,易挥发,储藏运


        ·2920  ·  China Pharmacy 2019 Vol. 30 No. 21                                中国药房    2019年第30卷第21期
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