Optimization of Extraction Technology of Total Flavonoid from Root of
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Optimization of Extraction Technology of Total Flavonoid from Root of
Chinese Journal of Experimental Traditional Medical FormulaeVol. 19, Issue 2, Pages: 43-45(2013)
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Published:2013
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HAO Ning, GUAN Ying, LI Yan-hui, et al. Optimization of Extraction Technology of Total Flavonoid from Root of [J]. Chinese journal of experimental traditional medical formulae, 2013, 19(2): 43-45.
DOI:
HAO Ning, GUAN Ying, LI Yan-hui, et al. Optimization of Extraction Technology of Total Flavonoid from Root of [J]. Chinese journal of experimental traditional medical formulae, 2013, 19(2): 43-45.DOI:
Optimization of Extraction Technology of Total Flavonoid from Root of
Objective: To optimize extraction technology of total flavonoid from root of Arctium lappa. Method: With extraction rate as index
effect of different factors on extraction technology was investigated by single factor test
including the concentration of ethanol
solid-liquid ratio
crush size
extraction times
ultrasonic time
temperature and power;Orthogonal test was use to optimize ultrasonic extraction conditions of total flavonoid from root of A. lappa with extraction time
ethanol concentration
ultrasonic power and crush size as factors
and test data was statistical analysing by SPSS software. Result: Ethanol concentration
ultrasonic time
ultrasonic power and crush size were main factors
which influencing extraction effect of total flavonoid.Optimum extraction technology was as follows:crush size of A. lappa root of the most coarse powder
extracted 3 times with 20 the amount of 60% ethanol at 60℃
40 min each time
ultrasonic power 60 W. Conclusion: Optimized extraction technology was stable and feasible
Correlation between Content of Active Ingredients of Aurantii Fructus and Soil Factor
Optimization of ultrasonic extraction of hypericin in Hypericum perforatum L. using response surface methodology
Ultrasonic Extraction Process of Polysaccharides from Polygoni Multiflori Radix Praeparata
Effect of Flavonoid-phospholipid Complex from on Hyperlipidemia
Purification Technology of Total Flavonoids from by Macroporous Adsorption Resin
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Related Institution
State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine(TCM)
Chongqing TCM Hospital
College of Pharmacy,Chengdu University of Traditional Chinese Medicine,Breeding Base of State Key Laboratory of Resources System Research and Development Utilization of Chinese Herbal Medicines Co-constructioned by The Ministry of Science and Technology and Sichuan Province