Extraction Technology and Determination of Total Flavonoid in Magnolia Liliiflora Petals

Yi Hua Jiang; Xin Long Jiang; Cheng Gang Cai

doi:10.4028/www.scientific.net/AMR.941-944.1003

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 941-944Extraction Technology and Determination of Total...

Extraction Technology and Determination of Total Flavonoid in Magnolia Liliiflora Petals

Abstract:

Orthogonal experiment optimization of microwave-assisted extraction (MAE) conditions of total flavonoids from Magnolia liliflora petals with the factors of ethanol concentration, extraction time,microwave power,solid/liquid ratio on the yield of total flavonoids were studied. The results showed that optimum extracting conditions of total flavonoids from Magnolia liliflora were as follows: adding 1:10 g·mL-1 of 40% alcohol and extracting for 5 min,microwave irradiation power 464W, under the optimal conditions, the maximal yield of flavonoids was of 2.08%.

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Periodical:

Advanced Materials Research (Volumes 941-944)

Pages:

1003-1007

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.941-944.1003

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Online since:

June 2014

Authors:

Yi Hua Jiang*, Xin Long Jiang, Cheng Gang Cai

Keywords:

Magnolia Liliflora, Microwave-Assisted Extraction, Orthogonal Experiment, Total Flavonoid

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