DocumentCode
1584001
Title
The determination of flavonoid and polysaccharide of leaves from Magnolia sieboldii K. Koch
Author
Wang, Jinling ; Du, Fengguo ; Wang, Deli ; Zhu, Tingcheng ; Sun, Guangren
Author_Institution
Provincial Key Lab. of Forestry and Ecological Environment, Forestry College of Beihua University, Jilin, 132013, China
fYear
2012
Firstpage
1
Lastpage
4
Abstract
The objective was to determine the content of flavonoid and polysaccharides in Magnolia sieboldii K. Koch. Leaves of M. sieboldii were extracted by ultrasonic method and the total content of flavonoid and polysaccharides in M. siebodlii leaves were determined with UV spectrophotometer. The content of flavonoid in M. sieboldii K.Koch leaves under 510nm was 7.763%. The content of polysaccharides under 490nm was 1.08%. The result is good for the improvement of the content measurement of flavonoid and polysaccharides in M. sieboldii.
Keywords
Magnolia sieboldii K.Koch; flavonoid; polysaccharides; ultrasonic extraction;
fLanguage
English
Publisher
ieee
Conference_Titel
World Automation Congress (WAC), 2012
Conference_Location
Puerto Vallarta, Mexico
ISSN
2154-4824
Print_ISBN
978-1-4673-4497-5
Type
conf
Filename
6321433
Link To Document