| 不同干燥方式对天麻多指标成分含量的影响 |
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| 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 |
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| 作者姓名： | 陈衍男 卢恒 郑秀花 刘田园 王晓 张渝洁 崔莉 |
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| 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 |
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| 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 |
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| 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。
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| 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 |
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| 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 |
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| Authors: | CHEN Yan-nan LU Heng ZHENG Xiu-hua LIU Tian-yuan WANG Xiao ZHANG Yu-jie CUI Li |
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| 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 |
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| 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. |
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| Keywords: | Gastrodiae Rhizoma drying method appearance multi-indicator components |
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