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不同干燥方式对天麻多指标成分含量的影响
引用本文:陈衍男,卢恒,郑秀花,刘田园,王晓,张渝洁,崔莉. 不同干燥方式对天麻多指标成分含量的影响[J]. 山东科学, 2019, 32(1): 14-20. DOI: 10.3976/j.issn.1002-4026.2019.01.003
作者姓名:陈衍男  卢恒  郑秀花  刘田园  王晓  张渝洁  崔莉
作者单位:1.山东农业大学食品科学与工程学院,山东 泰安 271018;2.齐鲁工业大学(山东省科学院),山东省分析测试中心,山东省中药质量控制技术重点实验室,山东 济南 250014;3. 临沂大学生命科学学院,山东 临沂 276005
基金项目:国家重点研发计划(2017YFC1700703);现代农业产业技术体系建设专项资金(CARS-21);山东省科学院先导专项;山东省泰山学者岗位专家支持项目
摘    要:采用晒干、不同温度烘干、微波干燥和冻干方式干燥天麻,利用HPLC方法测定多指标成分的含量。建立天麻活性成分多指标同时检测的分析方法,考察不同干燥方式对天麻外观性状及多指标成分含量的影响。以天麻素、对羟基苯甲醇、巴利森苷A作为主要指标,只考虑温度因素时,80 ℃烘干效果最好;以腺苷含量作为主要指标,晒干处理方式下腺苷含量最高;以对羟基苯甲醛作为主要指标,晒干跟微波干燥的样品含量差距不大,冻干方式含量最低。天麻多指标成分含量同时检测方法的建立,可根据实际需要选择不同的采后干燥加工方式,综合考虑外观性状及指标成分含量的变化,天麻60 ℃烘干效果较好。

关 键 词:天麻   干燥方式  外观性状  多指标成分  
收稿时间:2018-09-17

Effect of different drying methods on the multi-indicator components content of Gastrodiae Rhizoma
CHEN Yan-nan,LU Heng,ZHENG Xiu-hua,LIU Tian-yuan,WANG Xiao,ZHANG Yu-jie,CUI Li. Effect of different drying methods on the multi-indicator components content of Gastrodiae Rhizoma[J]. Shandong Science, 2019, 32(1): 14-20. DOI: 10.3976/j.issn.1002-4026.2019.01.003
Authors:CHEN Yan-nan  LU Heng  ZHENG Xiu-hua  LIU Tian-yuan  WANG Xiao  ZHANG Yu-jie  CUI Li
Affiliation:1. College of Food Science and Engineering, Shandong Agricultural University, Taian 271018, China; 2.Shandong ProvincialKey Laboratory of TCM Quality Control Technology,Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China; 3. College of Life Science, Linyi University, Linyi 276000, China
Abstract:The Gastrodiae Rhizoma was dried by sun-drying, drying at different temperatures, microwave drying and freeze-drying, and the content of the multi-indicative component was determined by HPLC. An analytical method for simultaneous detection of multi-indicator components of Gastrodiae Rhizoma was established, and the effects of different drying methods on appearance and multi-indicator content of Gastrodiae Rhizoma were investigated. Gastrodin,p-Hydroxybenzyl alcohol, and Barryntoside A as the main index, and just considering on the temperature factor, 80 ℃ was the best drying method; Adenosine content as the main indicator, the sun drying was the best way; Using hydroxybenzaldehyde as the main index, there is little difference in sample content between sun-drying and microwave-drying, and the content of freeze-drying method is the lowest. Through the establishment of simultaneous detection methods for multi-index components of Gastrodiae Rhizoma, different post-harvest drying methods can be selected according to actual needs. By comparing the appearance and the change of the index component content, the drying effect at 60 ℃ is better for Gastrodiae Rhizoma.
Keywords:Gastrodiae Rhizoma   drying method   appearance   multi-indicator components  
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