Optimization of extraction efficiency by shear emulsifying assisted enzymatic hydrolysis and functional properties of dietary fiber from deoiled cumin (Cuminum cyminum L.)
文献类型: 外文期刊
第一作者: Ma, Mengmei
作者: Ma, Mengmei;Mu, Taihua;Sun, Hongnan;Zhang, Miao;Chen, Jingwang;Yan, Zhibin
作者机构:
关键词: Dietary fiber;Deoiled cumin;Shear emulsifying assisted enzymatic hydrolysis;Response surface methodology;Functional properties
期刊名称:FOOD CHEMISTRY ( 影响因子:7.514; 五年影响因子:7.516 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: This study evaluated the optimal conditions for extracting dietary fiber (DF) from deoiled cumin by shear emulsifying assisted enzymatic hydrolysis (SEAEH) using the response surface methodology. Fat adsorption capacity (FAC), glucose adsorption capacity (GAC), and bile acid retardation index (BRI) were measured to evaluate the functional properties of the extracted DF. The results revealed that the optimal extraction conditions included an enzyme to substrate ratio of 4.5%, a reaction temperature of 57 degrees C, a pH value of 7.7, and a reaction time of 155 min. Under these conditions, DF extraction efficiency and total dietary fiber content were 95.12% and 84.18%, respectively. The major components of deoiled cumin DF were hemicellulose (37.25%) and cellulose (33.40%). FAC and GAC increased with decreasing DF particle size (51-100 mu m), but decreased with DF particle sizes <26 mu m; BRI increased with decreasing DF particle size. The results revealed that SEAEH is an effective method for extracting DF. DF with particle size 26-51 mu m had improved functional properties. (C) 2015 Published by Elsevier Ltd.
分类号: TS2`TS201.2
- 相关文献
作者其他论文 更多>>
-
Spray-drying and rehydration on 8-carotene encapsulated Pickering emulsion with chitosan and seaweed polyphenol
作者:Meng, Weihao;Sun, Hongnan;Mu, Taihua;Meng, Weihao;Garcia-Vaquero, Marco
关键词:Pickering emulsion; beta-Carotene; Interfacial layer; Spray-drying; Rehydration; Functional foods
-
GmABCG5, an ATP-binding cassette G transporter gene, is involved in the iron deficiency response in soybean
作者:Wang, Yu;Zhang, Xuemeng;Yan, Yuhan;Niu, Tingting;Zhang, Miao;Shu, Yongjun;Guo, Changhong;Guo, Donglin;Fan, Chao;Liang, Wenwei;Bi, Yingdong
关键词:ATP-binding cassette; GmABCG5; iron deficiency; soybean; RNAi
-
Characterization and potential mechanism of resistance to double-stranded RNA in willow leaf beetle, Plagiodera versicolora
作者:Liao, Chongyu;Zhang, Jiang;Zhang, Miao;Zhang, Jiang
关键词:RNA pesticides; dsRNA resistance; Cross-resistance; Uptake of dsRNA; Coleopteran pest
-
Effects of dietary fibres, polyphenols and proteins on the estimated glycaemic index, physicochemical, textural and microstructural properties of steamed bread
作者:Liu, Sijing;Sun, Hongnan;Ma, Mengmei;Mu, Taihua
关键词:Dietary fibre; glycaemic index; polyphenol; protein; wheat steamed bread
-
Exploring the potential of high hydrostatic pressure and ionic polysaccharides in improving interfacial stability of sweet potato protein hydrolysate emulsions
作者:Khan, Nasir Mehmood;Sun, Hong-Nan;Zhang, Miao;Mu, Tai-Hua;Ahmad, Shujaat;Liu, Hui;Khan, Nasir Mehmood;Ahmad, Shujaat
关键词:High hydrostatic pressure; interface; ionic polysaccharides; rheology; sweet potato protein hydrolysates
-
Alfalfa MsbHLH115 confers tolerance to cadmium stress through activating the iron deficiency response in Arabidopsis thaliana
作者:Zhang, Miao;Gao, Jing-Yun;Dong, Shi-Chen;Chang, Meng-Han;Zhu, Jing-Xuan;Guo, Dong-Lin;Guo, Chang-Hong;Bi, Ying-Dong
关键词:cadmium; iron nutrient; MsbHLH115; transcription factors; alfalfa
-
Nanoparticle vaccines based on the receptor binding domain of porcine deltacoronavirus elicit robust protective immune responses in mice
作者:Wang, Yuanhong;Song, Junhan;Deng, Xiaoying;Wang, Junna;Zhang, Miao;Liu, Yun;Zhou, Yanjun;Tong, Guangzhi;Li, Guoxin;Yu, Lingxue;Tang, Pan;Liu, Huili;Li, Guoxin;Yu, Lingxue
关键词:porcine deltacoronavirus; nanoparticle vaccine; ferritin; SpyTag/SpyCatcher; RBD