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Comparison of Two Methods for the Extraction of Fractionated Rice Bran Protein
Joint Authors
Wang, Changyuan
Li, Dan
Xu, Feng
Hao, Tianshu
Zhang, Min
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-10-15
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Two different methods for extracting fractionated rice bran protein (FRBP) from defatted rice bran were investigated according to the solubility of protein in different extraction solvents.
The yields of the obtained proteins and their purity were first compared.
Sodium dodecyl sulfate polyacrylamide gel electrophoresis, differential scanning calorimetry, protein surface hydrophobicity, and protein secondary molecular structure analyses were subsequently applied to identify and compare the compositional, structural, and functional characteristics of the obtained proteins.
The highest yield (13.8%, w/w) and purity (45–47%) of FRBP products were obtained using 0.4 M NaCl, 80% ethanol, and 0.01 M NaOH as extraction solvents to fractionate albumin, globulin, prolamin, and glutelin.
Several good properties were exhibited, including good functionality, specific denaturation temperature, and enthalpy values, for FRBP products prepared by the above method.
American Psychological Association (APA)
Wang, Changyuan& Li, Dan& Xu, Feng& Hao, Tianshu& Zhang, Min. 2014. Comparison of Two Methods for the Extraction of Fractionated Rice Bran Protein. Journal of Chemistry،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1040014
Modern Language Association (MLA)
Wang, Changyuan…[et al.]. Comparison of Two Methods for the Extraction of Fractionated Rice Bran Protein. Journal of Chemistry No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1040014
American Medical Association (AMA)
Wang, Changyuan& Li, Dan& Xu, Feng& Hao, Tianshu& Zhang, Min. Comparison of Two Methods for the Extraction of Fractionated Rice Bran Protein. Journal of Chemistry. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1040014
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1040014