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Effects of Microwave Power on Extraction Kinetic of Anthocyanin from Blueberry Powder considering Absorption of Microwave Energy
Joint Authors
Xue, Hongkun
Xu, Hao
Wang, Xiaorui
Shen, Liuyang
Liu, Han
Liu, Chai
Qin, Qingyu
Zheng, Xianzhe
Li, Qingyan
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-02-28
Country of Publication
Egypt
No. of Pages
13
Abstract EN
Microwave power as directly controlled parameter determines the absorption of microwave energy inside extraction vial and the yield of objective component in microwave-assisted extraction (MAE).
The aim of this study was to elucidate the effects of microwave powers on the yield of anthocyanin from blueberry (Vaccinium spp.) powder based on the absorption of microwave energy in extracts under MAE.
Rising microwave powers have little effect on the distribution of microwave energy in extraction vial, but increase its temperature.
The simulation results indicated that strength of electrical field tends to decay trend along with microwave irradiation; however, temperatures have the highest level in center location in an extraction vial.
High microwave power strongly breaks cell wall of blueberry to open diffusion route of interior anthocyanin toward extraction solvent.
A critical extraction temperature of 50.75±0.88°C is obtained with the highest anthocyanin yield under MAE.
Three monomers of anthocyanin including pelargonidin, cyanidin, and delphinidin are, respectively, of the highest content of 1.02 μg/mL, 0.66 μg/mL, and 0.31 μg/mL.
The research results contribute to the improvement of efficiency of microwave energy and yield of anthocyanin.
American Psychological Association (APA)
Xue, Hongkun& Xu, Hao& Wang, Xiaorui& Shen, Liuyang& Liu, Han& Liu, Chai…[et al.]. 2018. Effects of Microwave Power on Extraction Kinetic of Anthocyanin from Blueberry Powder considering Absorption of Microwave Energy. Journal of Food Quality،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1185658
Modern Language Association (MLA)
Xue, Hongkun…[et al.]. Effects of Microwave Power on Extraction Kinetic of Anthocyanin from Blueberry Powder considering Absorption of Microwave Energy. Journal of Food Quality No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1185658
American Medical Association (AMA)
Xue, Hongkun& Xu, Hao& Wang, Xiaorui& Shen, Liuyang& Liu, Han& Liu, Chai…[et al.]. Effects of Microwave Power on Extraction Kinetic of Anthocyanin from Blueberry Powder considering Absorption of Microwave Energy. Journal of Food Quality. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1185658
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1185658