Effect of dynamic high pressure microfluidization on pasting, gelling and rheological properties of starch composite with β-glucan both from highland barley
文献类型: 外文期刊
作者: Ju Qiu;Wenjie Xu;Tianyu Zhang;Bing Fang;Yongqiang Cheng;Hong Zhu
作者机构:
关键词: Highland barley starch;Physicochemical properties;Retrogradation;Structure;β-Glucan
期刊名称: International Journal of Biological Macromolecules
ISSN: 0141-8130
年卷期: 2025 年 295 卷
页码:
收录情况: SCIE(2025版) ; ; EI(2025版)
摘要: The objective of this study was to investigate the effect of β-glucan on the pasting, gelling, rheological properties, and multi-level structures of the highland barley (HB) starch after dynamic high pressure microfluidization (DHPM) treatment, exploring the inhibition mechanisms of starch retrogradation by endogenous β-glucan after DHPM. DHPM treatment led to a decrease in the viscosity (K values from 161.1 to 54.4) of HB starch-β-glucan composite as the pressure increased from 0 to 120 MPa, while an increase in the viscosity was induced by DHPM treatment cycles from 1 to 3 at 120 MPa. Similar changes were also found in the relative crystallinity (RC) and degree of retrogradation (DR). The RC values decreased from 44.66 % to 25.53 %, and the DR values decreased from 53.4 % to 24.6 % as the DHPM pressure increased from 0 MPa to 120 MPa (p < 0.05). However, when number of DHPM cycles increased from 1 to 3 under 120 MPa, the RC value and DR value increased to 35.99 % and 31.9 %, respectively. Scanning electron microscopy images demonstrated that β-glucan formed a protective layer around HB starch granules after DHPM treatment at 120 MPa for one pass. Fourier transform infrared spectra and X-ray diffraction results indicated the intra- and intermolecular hydrogen bonds between HB starch and β-glucan were strengthened by DHPM. Endogenous β-glucan emerged as a strong candidate for inhibition of HB starch retrogradation. This study highlights an innovative and promising strategy for improving the properties of HB starch and facilitating its utilization.
分类号:
- 相关文献
作者其他论文 更多>>
-
Efffcient site-speciffc integration of kilobase-length DNA fragments in plant cells via Kp03 recombinase
作者:Daqi Yan;;Yanyan Meng;Nan Zhang;Yali Zhao;Conghui Ning;Lina Zhu;Yuntong Liu;Jing Wang;Chunyu Li;Xuehong Shen;Dan Yang;Tianyu Zhang;Yang Liu; Sujie Zhang; Jingqi Du; Huanbin Zhou;Yanlin Liu;Haodong Chen; Tongda Xu; Xiaoyue Zhu; Mingzhang Wen; Yan Xiong
关键词:Kp03large serine recombinasesynthetic biologylarge DNA insertionriceArabidopsis
-
Identification and characterization of a plasmid co-harboring blaCTX-M-55 and blaTEM-141 in Escherichia albertii from broiler in China
作者:Weiqi Guo;Di Wang;Xinyu Wang;Zhiyang Wang;Hong Zhu;Jiangang Hu;Beibei Zhang;Jingjing Qi;Mingxing Tian;Yanqing Bao;Na Li;Wanjiang Zhang;Shaohui Wang
关键词:antimicrobial resistance;Escherichia albertii;plasmid;whole genome sequencing
-
Editorial: Crosslinking of feed nutrients, microbiome and production in ruminants
作者:Wenjuan Du;Wenjie Xu;Yin Hu;Shengguo Zhao;Fuyong Li;Deguang Song;Junshi Shen;Qingbiao Xu
关键词:feed nutrients;interactions;rumen fermentation;rumen microbiome;ruminants
-
Efficient site-specific integration of kilobase-length DNA fragments in plant cells via Kp03 recombinase
作者:Daqi Yan;Yanyan Meng;Nan Zhang;Yali Zhao;Conghui Ning;Lina Zhu;Yuntong Liu;Jing Wang;Chunyu Li;Xuehong Shen;Dan Yang;Tianyu Zhang;Yang Liu;Sujie Zhang;Jingqi Du;Huanbin Zhou;Yanlin Liu;Haodong Chen;Tongda Xu;Xiaoyue Zhu;Mingzhang Wen;Yan Xiong
关键词:Arabidopsis;CP: Plants;Kp03;large DNA insertion;large serine recombinase;rice;synthetic biology
-
Delayed effect of superfine particle size of oat bran on starch retrogradation and hydrolysis of gluten-free rice bread during short-term storage
作者:Jincheng Zhang;Lijuan Wang;Litao Tong;Baocai Xu;Pengjie Wang;Changzhong Ren;Laichun Guo;Ju Qiu
关键词:Oat bran;Particle size;Rice bread staling;Starch digestibility
-
Effect of ethanol addition on the physicochemical, structural and in vitro digestive properties of Tartary buckwheat starch-quercetin/rutin complexes
作者:Libo Wang;Yilin Huang;Yanjuan Ren;Haoran Wang;Yue Ding;Guangyue Ren;Tongtong Wang;Zaigui Li;Ju Qiu
关键词:Binding site;Crystalline structure;Ethanol;Phenolics;Slowly digestible starch;Starch morphology
-
Genetic distribution, characterization, and function of Escherichia coli type III secretion system 2 (ETT2)
作者:Xinyu Wang;Hong Zhu;Jiangang Hu;Beibei Zhang;Weiqi Guo;Zhiyang Wang;Di Wang;Jingjing Qi;Mingxing Tian;Yanqing Bao;Fusheng Si;Shaohui Wang
关键词:Bacteriology;Genetics;Microbiology