板蓝根不同养护方式的比较研究
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摘要
目的以板蓝根有效成分含量、浸出物含量、水分含量、质量损失率以及虫蛀、霉变等变异现象为指标,考察气调养护、气调箱贮藏以及常规养护对板蓝根药材质量的影响。方法通过HPLC法测定(R,S)-告依春含量,采用热浸法测定醇溶性浸出物含量,采用烘干法测定水分,考察3种方法养护6个月后板蓝根的相关指标。结果气调养护后,板蓝根的(R,S)-告依春含量高于常规养护(P<0.05),水分含量和质量损失率均低于常规养护(P<0.05),虫蛀霉变率低于常规养护,浸出物含量与常规养护无显著性差异。而气调养护组的水分含量、浸出物含量与和(R,S)-告依春含量与气调箱组均无显著性差异。结论和常规养护相比,气调养护可以减少板蓝根储藏过程中有效成分和质量的损失,同时防潮,防虫蛀,防霉变。而气调养护与气调箱贮藏的养护效果接近。
OBJECTIVE To study the effect of controlled atmosphere,normal conservation and atmosphere case on the quality of radix isatidis. METHODS Radix isatidis were stored 6 months by 3 different ways. The HPLC method was used to determinate the content of( R,S)-epigoitrin,the hot dipping method was used to determinate the content of ethanol-soluble extractives,and the moisture was determined by oven drying method. RESULTS After 6 months,the content of( R,S)-epigoitrin in conservation by controlled atmosphere group was higher than that in normal conservation group( P < 0. 05),the moisture and mass loss rate in conservation by controlled atmosphere group was lower than that in normal conservation( P<0.05),and there was no significant difference in the content of extractum between conservation by controlled atmosphere and normal conservation group. CONCLUSION Compared with normal conservation,conservation by controlled atmosphere can reduce the loss of effective components and quality in the storage process of radix isatidis,and prevent dampness,moth and mildew.
OBJECTIVE To study the effect of controlled atmosphere,normal conservation and atmosphere case on the quality of radix isatidis. METHODS Radix isatidis were stored 6 months by 3 different ways. The HPLC method was used to determinate the content of( R,S)-epigoitrin,the hot dipping method was used to determinate the content of ethanol-soluble extractives,and the moisture was determined by oven drying method. RESULTS After 6 months,the content of( R,S)-epigoitrin in conservation by controlled atmosphere group was higher than that in normal conservation group( P < 0. 05),the moisture and mass loss rate in conservation by controlled atmosphere group was lower than that in normal conservation( P<0.05),and there was no significant difference in the content of extractum between conservation by controlled atmosphere and normal conservation group. CONCLUSION Compared with normal conservation,conservation by controlled atmosphere can reduce the loss of effective components and quality in the storage process of radix isatidis,and prevent dampness,moth and mildew.
引文
[1]国家药典委员会.中华人民共和国药典[M].北京:中国医药科技出版社,2015:205.
[2]林丽君,聂黎行,戴忠,等.板蓝根的研究概况[J].中国药业,2015,24(21):1-4.
[3]张润珍,张玉文.板蓝根的研究进展[J].中草药,2000,31(6):76-78.
[4]姜振宏,魏玉琴.气调养护在定西中药材贮存中的应用研究[J].中国现代中药,2015,17(11):1130-1132,1147.
[5]方玉强,路丽丽,白建保,等.中药材新型气调养护的研究[J].中国现代中药,2015,17(11):1124-1126.
[6]洪茂樟.中药养护科学化探究[J].中药研究与信息,2003,5(2):57-59.
[7]唐文文,晋小军,宋平顺.大黄包装方法研究[J].中草药,2013,44(14):1925-1930.
[8]王俊英.当归、黄芪干制及储藏方法的比较研究[D].兰州:甘肃农业大学,2009.
[9]叶喜德,李旭冉,念凤鸿,等.不同炮制方法对当归中阿魏酸含量的影响[J].今日药学,2018,28(1):28-30.
[10]王俊英,郭凤霞,陈垣,等.不同包装储藏法对黄芪品质和保质期的影响[J].中国中药杂志,2009,34(16):2031-2033.
[11]陈昭,陈伟韬,胥爱丽,等.UHPLC-MS-MS法同时测定舒筋活血颗粒中葛根素和黄芪甲苷的含量[J].广东药科大学学报,2018,34(3):303-306.
[12]陈思羽,袁前发,王颖,等.黄芪多糖对高脂血症大鼠糖脂代谢及胰腺组织病理改变的影响[J].广东药科大学学报,2018,34(4):457-461.
[13]张昀,胡海廷,刘欣.板蓝根药材及其制剂中告依春稳定性研究[J].河南大学学报(医学版),2014,33(1):21-23.
[2]林丽君,聂黎行,戴忠,等.板蓝根的研究概况[J].中国药业,2015,24(21):1-4.
[3]张润珍,张玉文.板蓝根的研究进展[J].中草药,2000,31(6):76-78.
[4]姜振宏,魏玉琴.气调养护在定西中药材贮存中的应用研究[J].中国现代中药,2015,17(11):1130-1132,1147.
[5]方玉强,路丽丽,白建保,等.中药材新型气调养护的研究[J].中国现代中药,2015,17(11):1124-1126.
[6]洪茂樟.中药养护科学化探究[J].中药研究与信息,2003,5(2):57-59.
[7]唐文文,晋小军,宋平顺.大黄包装方法研究[J].中草药,2013,44(14):1925-1930.
[8]王俊英.当归、黄芪干制及储藏方法的比较研究[D].兰州:甘肃农业大学,2009.
[9]叶喜德,李旭冉,念凤鸿,等.不同炮制方法对当归中阿魏酸含量的影响[J].今日药学,2018,28(1):28-30.
[10]王俊英,郭凤霞,陈垣,等.不同包装储藏法对黄芪品质和保质期的影响[J].中国中药杂志,2009,34(16):2031-2033.
[11]陈昭,陈伟韬,胥爱丽,等.UHPLC-MS-MS法同时测定舒筋活血颗粒中葛根素和黄芪甲苷的含量[J].广东药科大学学报,2018,34(3):303-306.
[12]陈思羽,袁前发,王颖,等.黄芪多糖对高脂血症大鼠糖脂代谢及胰腺组织病理改变的影响[J].广东药科大学学报,2018,34(4):457-461.
[13]张昀,胡海廷,刘欣.板蓝根药材及其制剂中告依春稳定性研究[J].河南大学学报(医学版),2014,33(1):21-23.