التفاصيل البيبلوغرافية
| العنوان: |
Quality Evaluation of Leontopodium franchetii Beauv. from Different Localities Based on Moisture, Ash and Extract Contents and Thin-layer Chromatography. |
| المؤلفون: |
Pei QUN, Yatao HAN, Fang XIAO, Zhe LIU, Yongxia KE, Yuan LIU |
| المصدر: |
Medicinal Plant; Aug2018, Vol. 9 Issue 4, p56-58, 3p |
| مصطلحات موضوعية: |
LEONTOPODIUM, MOISTURE content of plants, PLANT extracts, THIN layer chromatography, CHINESE medicine |
| مستخلص: |
[Objectives] The aim was to determine the moisture, ash and extract contents in Leontopodiumfranchetii Beauv. from different localities. [Methods] The contents of moisture, total ash, acid-insoluble ash and extract in L francCetii from diiferent localities were determined according to the methods described in Chinese Pharmacopoeia (2015 Edition). [Results] In the 10 samples, the contents of moisture were all less than or equal to 15.0%; the contents of total ash were all below 12.0%; and the contents of acid-insoluble ash were all less than 3.0%. The contents of water-soluble extract (by cold-soaked extraction method) in the samples were all below 12. 0% except those from Hongyuan Prairie of Sichuan Province and Xinglong Mountain in Lanzhou City, Gansu Province. [Conclusions] The contents of the four indicators measured in this experiment varied by smail margins, indicating that the quality was relatively stable. This study provides theoretical data for the revision of the quality standards for L franchetii. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
