Determination of Total Flavonoids in Several Gaoziban
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Determination of Total Flavonoids in Several Gaoziban
Chinese Journal of Experimental Traditional Medical FormulaeVol. 18, Issue 24, Pages: 134-136(2012)
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Published:2012
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Mammat Nurahmat, Tursunjan Abduaini, Muhtar Nurmammat. Determination of Total Flavonoids in Several Gaoziban[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(24): 134-136.
DOI:
Mammat Nurahmat, Tursunjan Abduaini, Muhtar Nurmammat. Determination of Total Flavonoids in Several Gaoziban[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(24): 134-136.DOI:
Determination of Total Flavonoids in Several Gaoziban
Objective:To determine the content of total flavonoids in several different sources of Gaoziban. Method: Using rutin as a reference substance
the content of total flavonoids in Gaoziban of Asperugo procumbens from Hetian
Cele
and Yutian
Anchusa italica
Borage officinales
and Cynoglossum officinales were determined at 510 nm by UV spectrophotometry colored with sodium nitrite-aluminum nitrate-sodium hydroxide. Result: Content of total flavonoids in three Gaozibans of Anchusa italica
Borage officinales
Cynoglossum officinales were 3.85
3.72
2.35 mg·g-1; and three Gaozibans of A. procumbens from Hetian
Cele and Yutian were 3.14
4.73
3.67 mg·g-1 respectively
among which the content of total flavonoids in Gaoziban was highest in A. procumbents from Cele and lowest in C. officinales. Conclusion: The method was accurate
reliable
repeatable
and could be used to determine the content of total flavonoids in Gaoziban. The content of total flavonoids is not much different from A. italica