摘要
[Objectives]To study the effects of different storage methods and storage time on the quality of Codonopsis pilosula.[Methods]Experiment was performed by setting three different storage methods and times.[Results]When stored for 12 months,the extract content in the natural storage,conventional sealing,and controlled atmosphere storage was slightly lower than 77.32%before storage,and decreased by 2.82%,3.62%,and 1.71%,respectively.When stored for 18 months,the extract content was 74.14%,73.21%,and 72.08%,decreased by 4.11%,5.31%,and 6.78%,respectively compared with that before storage,all of which met the specified content in Chinese Pharmacopoeia.[Conclusions]The three storage times had significant effects on moisture and extract content of C.pilosula,but had no significant effects on atractylenolide III.With the extension of storage time,the moisture,extract,and content declined,so the storage time theoretically should not exceed 12 months.
[Objectives] To study the effects of different storage methods and storage time on the quality of Codonopsis pilosula. [Methods] Experiment was performed by setting three different storage methods and times. [Results] When stored for 12 months, the extract content in the natural storage, conventional sealing, and controlled atmosphere storage was slightly lower than 77.32% before storage, and decreased by 2.82%, 3.62%, and 1.71%, respectively. When stored for 18 months, the extract content was 74.14%, 73.21%, and 72.08%, decreased by 4.11%, 5.31%, and 6.78%, respectively compared with that before storage, all of which met the specified content in Chinese Pharmacopoeia. [Conclusions] The three storage times had significant effects on moisture and extract content of C. pilosula, but had no significant effects on atractylenolide III. With the extension of storage time, the moisture, extract, and content declined, so the storage time theoretically should not exceed 12 months.
基金
Supported by 2016 Shanxi Province Key R&D Plan"Research on Codonopsis pilosula Germplasm Resources and Standardized Production Technology(201603D3111005)
Special Project of Zhendong Company"Study on High Quality and High Yield Cultivation Techniques of Codonopsis pilosula"(2016ZD0107)
Traditional Chinese Medicine Standardization Project of State Administration of Traditional Chinese Medicine(ZYBZH-Y-JIN-34)
Research and Application of Ecological Agriculture of Chinese Medicinal Materials Based on Landscape Layout(2017YFC1700702).
