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| Dynamic comparison of the content of total Flavones,Chlorogenic Acid and Hyperoside in various parts of GuiZhou Senecio scandens Buch. -Ham. in Different Seasons |
| Hits 1559 Download times 1347 Received:October 30, 2017 |
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| DOI
10.11656/j.issn.1673-9043.2018.02.16 |
| Key Words
Senecio scandens Buch.-Ham.;Total flavones;Chlorogenic acid;Hyperoside;contents determination;UV;HPLC;biological yield |
| Author Name | Affiliation | E-mail | | LI Yan | Qiannan Medical College for Nationalities, Duyun 558000, China | | | HAN Zongyao | Qiannan Medical College for Nationalities, Duyun 558000, China | | | WEI Xuejun | Qiannan Medical College for Nationalities, Duyun 558000, China | qndywxj@163.com |
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| Abstract
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| Objective:To compare the content of total flavones, chlorogenic acid and hyperoside in GuiZhou Senecio scandens Buch.-Ham. in different seasons and different parts,and combine with biological yield to provide a basis for determining the harvest times and parts of GuiZhou Senecio scandens Buch.-Ham.[Methods] The content of total flavones was determined by UV,The content of chlorogenic acid and hyperoside were determined by HPLC.[Result] The content of total flavones that was extracted in June was highest. The content of chlorogenic acid and hyperoside were highest in August. The content of total flavones,chlorogenic acid and hyperside in leaves was much higher than in the roots and the stems.The biological yield in August was highest. The stem and leaf biological yield for a large proportion, and the root yield was the lowest.[Conclusion] Considering content of total flavonoids, chlorogenic acid, hyperoside and biological yield, It is advisable to harvest the aerial parts of Sen.ecio scanden.s Buch.-Ham in July,August and september. |
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