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Physicochemical and functional properties of dietary fiber from maca (Lepidium meyenii Walp.) liquor residue
Chen, Jinjin1,2; Zhao, Qingsheng1; Wang, Liwei1; Zha, Shenghua1,3; Zhang, Lijun1,2; Zhao, Bing1
2015-11-05
Source PublicationCARBOHYDRATE POLYMERS
ISSN0144-8617
Volume132Issue:NOVPages:509-512
AbstractUsing maca (Lepidium meyenii) liquor residue as the raw material, dietary fiber (DF) was prepared by chemical (MCDF) and enzymatic (MEDF) methods, respectively, of which the physicochemical and functional properties were comparatively studied. High contents of DF were found in MCDF (55.63%) and MEDF (81.10%). Both fibers showed good functional properties, including swelling capacity, water holding capacity, oil holding capacity, glucose adsorption capacity and glucose retardation index. MEDF showed better functional properties, which could be attributed to its higher content of DF, more irregular surface and more abundant monosaccharide composition. The results herein suggest that maca DF prepared by enzymatic method from liquor residue is a good functional ingredient in food products. (C) 2015 Elsevier Ltd. All rights reserved.
KeywordMaca Lepidium Meyenii Dietary Fiber Physicochemical Properties Functional Properties
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1016/j.carbpol.2015.06.079
Indexed BySCI
Language英语
WOS KeywordIN-VITRO
WOS Research AreaChemistry ; Polymer Science
WOS SubjectChemistry, Applied ; Chemistry, Organic ; Polymer Science
WOS IDWOS:000361184900060
Citation statistics
Cited Times:24[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/19568
Collection生化工程国家重点实验室
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Beijing Tong Ren Tang Hlth Pharmaceut Co Ltd, Beijing 100062, Peoples R China
Recommended Citation
GB/T 7714
Chen, Jinjin,Zhao, Qingsheng,Wang, Liwei,et al. Physicochemical and functional properties of dietary fiber from maca (Lepidium meyenii Walp.) liquor residue[J]. CARBOHYDRATE POLYMERS,2015,132(NOV):509-512.
APA Chen, Jinjin,Zhao, Qingsheng,Wang, Liwei,Zha, Shenghua,Zhang, Lijun,&Zhao, Bing.(2015).Physicochemical and functional properties of dietary fiber from maca (Lepidium meyenii Walp.) liquor residue.CARBOHYDRATE POLYMERS,132(NOV),509-512.
MLA Chen, Jinjin,et al."Physicochemical and functional properties of dietary fiber from maca (Lepidium meyenii Walp.) liquor residue".CARBOHYDRATE POLYMERS 132.NOV(2015):509-512.
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