Effect of ethanol addition on the physicochemical, structural and in vitro digestive properties of Tartary buckwheat starch-quercetin/rutin complexes
文献类型: 外文期刊
作者: Libo Wang;Yilin Huang;Yanjuan Ren;Haoran Wang;Yue Ding;Guangyue Ren;Tongtong Wang;Zaigui Li;Ju Qiu
作者机构:
关键词: Binding site;Crystalline structure;Ethanol;Phenolics;Slowly digestible starch;Starch morphology
期刊名称: Food Chemistry
ISSN: 0308-8146
年卷期: 2024 年 451 卷
页码:
收录情况: SCIE(2024版) ; ; EI(2024版)
摘要: The effects of ethanol on the physicochemical, structural and in vitro digestive properties of Tartary buckwheat starch-quercetin/rutin complexes (e-TBSQ and e-TBSR) were investigated. Ethanol restricted the gelatinization of Tartary buckwheat starch (TBS), which resulted an increase in ∆H, G' and G" as well as a decrease in apparent viscosity of e-TBSQ and e-TBSR. The particle size, scanning electron microscopy and X-ray diffraction results showed that ethanol influenced the morphological structure of TBS granules and the starch crystalline structure in e-TBSQ and e-TBSR changed from B-type to V-type when the ethanol concentration was 25%. Saturation transfer difference-nuclear magnetic resonance results revealed that ethanol weakened the binding ability of quercetin/rutin to TBS in e-TBSQ and e-TBSR, leading to a change in the binding site on the quercetin structural unit. The residual ungelatinized TBS granules in e-TBSQ and e-TBSR induced a high slowly digestible starch content, and thus displayed a “resistant-to-digestion”.
分类号:
- 相关文献
作者其他论文 更多>>
-
Efficacy of Chlorogenic Acid in Treating Tripterygium Glycoside-Induced Asthenozoospermia in Rats and Its Possible Mechanisms
作者:Long Chen;God’spower Bello-Onaghise;Mo Chen;Shunda Li;Yu Zhang;Haoran Wang;Qianwei Qu;Yanhua Li
关键词:antioxidants;asthenozoospermia;chlorogenic acid;network pharmacology;oxidative stress;Tripterygium glucosides
-
Targeting Nrf2/KEAP1 signaling pathway using bioactive compounds to combat mastitis
作者:Muhammad Zahoor Khan;Liangliang Li;Yandong Zhan;Huang Binjiang;Xiaotong Liu;Xiyan Kou;Adnan Khan;Abdul Qadeer;Qudrat Ullah;Khalid J. Alzahrani;Tongtong Wang;Changfa Wang;Muhammad Zahoor
关键词:antioxidants;bioactive compounds;immunity;inflammation;mastitis;Nrf2/Keap1 signaling pathway;oxidative stress
-
Trace phospholipid and fatty acid differences between dairy and plant-based milk products by 1H and 31P NMR spectroscopy combined with multivariate statistical analysis
作者:Tongtong Wang;Gang Chen;Sijia Tan;Liang Li;Bin Jiang;Dan Wang;Qingyi Liu
关键词:1H NMR;31P NMR;Butter;Dairy cream;Margarine;Multivariate statistical analysis;Plant-based cream
-
Multifunctional carbon dots with full-band UV-to-HEBL shielding and antibacterial properties in polyvinyl alcohol film for enhancing food preservation
作者:Hong Duan;Manli Zhang;Yuming Deng;Lingyan Zheng;Tongtong Wang;Baoguo Sun;Gang Chen
关键词:Anti-bacterial;Carbon dots;Ferulate ester;Food packaging;UV light blocking
-
Effect of dynamic high pressure microfluidization on pasting, gelling and rheological properties of starch composite with β-glucan both from highland barley
作者:Ju Qiu;Wenjie Xu;Tianyu Zhang;Bing Fang;Yongqiang Cheng;Hong Zhu
关键词:Highland barley starch;Physicochemical properties;Retrogradation;Structure;β-Glucan
-
Development of certified reference materials for two acylated anthocyanins
作者:Guowen Li;Peiqing Yang;Xue Wang;Mengrui Yang;Tongtong Wang;Shini Yang;Xiaojun Liao;Zhenzhen Xu
关键词:Acylation;Characterization;Mass balance method;Quantitative nuclear magnetic resonance;Red cabbage;Uncertainty
-
Detoxification of Insect-Derived Allergen PLA2 via Quercetin Modification: Molecular Simulation and Animal Validation
作者:Fukai Li;Liming Wu;Min Wang;Enning Zhou;Fei Pan;Jian Zhou;Mengrui Yang;Tongtong Wang;Liang Li;Qiangqiang Li
关键词:allergen;insect protein;mouse model;phospholipases A2;quercetin