CAS OpenIR
Process of steam explosion assisted superfine grinding on particle size, chemical composition and physico-chemical properties of wheat bran powder
Kong, Feng1,2; Wang, Lan1; Gao, Haifei1; Chen, Hongzhang1
2020-06-30
Source PublicationPOWDER TECHNOLOGY
ISSN0032-5910
Volume371Pages:154-160
AbstractThe process of steam explosion assisted superfine grinding (SESG) on yield and particle size properties of wheat bran(WB) powder was evaluated. Then the chemical components, physico-chemical properties of different particle size WB powders (of 425-212, 212-100, 100-75, <75 mu m) were investigated. SEM, FTIR results confirmed that steam explosion had the effect of breaking the cell wall of WB. SESG significantly increased by 49.09% yield of <75 mu m powder than untreated superfine powder. Compared with the others, SESG powder (of <75 mu m) showed higher values in water solubility index (211.75 mg/g), oil holding capacity (1.68 g/g), bile salts and cholesterol adsorbing capacity (1.31 and 21.87 mg/g). And it had more total phenolic and total flavonoids content (7.27 GRE/100 g and 378.97 mu g CE/g), which showed the strongest DPPH radical scavenging activity (87.68%). SESG processing will offer a new approach for fiber materials superfine powder preparation, and SESG powder (<75 mu m) could be widely used in food products. (C) 2020 Elsevier B.V. All rights reserved.
KeywordSteam explosion assisted superfine grinding Wheat bran powder Physico-chemical properties
DOI10.1016/j.powtec.2020.05.067
Language英语
WOS KeywordDIETARY FIBER ; ANTIOXIDANT ACTIVITY ; RHEOLOGICAL PROPERTIES ; FUNCTIONAL-PROPERTIES ; ENZYMATIC-HYDROLYSIS ; BILE-ACID ; RESIDUE ; BREAD ; DOUGH ; PRETREATMENT
Funding ProjectNational Key Research and Development Program of China[2019YFB1503800] ; Transformational Technologies for Clean Energy and Demonstration (Strategic Priority Research Program of the Chinese Academy of Sciences)[XDA 21060300]
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
Funding OrganizationNational Key Research and Development Program of China ; Transformational Technologies for Clean Energy and Demonstration (Strategic Priority Research Program of the Chinese Academy of Sciences)
WOS IDWOS:000541778400015
PublisherELSEVIER
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/41258
Collection中国科学院过程工程研究所
Corresponding AuthorWang, Lan
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Kong, Feng,Wang, Lan,Gao, Haifei,et al. Process of steam explosion assisted superfine grinding on particle size, chemical composition and physico-chemical properties of wheat bran powder[J]. POWDER TECHNOLOGY,2020,371:154-160.
APA Kong, Feng,Wang, Lan,Gao, Haifei,&Chen, Hongzhang.(2020).Process of steam explosion assisted superfine grinding on particle size, chemical composition and physico-chemical properties of wheat bran powder.POWDER TECHNOLOGY,371,154-160.
MLA Kong, Feng,et al."Process of steam explosion assisted superfine grinding on particle size, chemical composition and physico-chemical properties of wheat bran powder".POWDER TECHNOLOGY 371(2020):154-160.
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