Investigation of the in vitro digestion fate and oxidation of protein-based oleogels prepared by pine nut oil
文献类型： 外文期刊
作者： Guo, Yang 1 ; Yang, Xue 1 ; Bao, Yi-Hong 1 ; Zhao, Xin-Lei 1 ; Huang, Li 1 ; Chen, Zhong-Xiang 4 ; Ma, Ying 5 ; Lu, Wei-Hong 5 ;
作者机构： 1.Northeast Forestry Univ, Coll Forestry, 26 Hexing Rd, Harbin 150040, Heilongjiang, Peoples R China
2.Zhejiang Acad Agr Sci, Inst Food Sci, Hangzhou 310021, Peoples R China
3.Heilongjiang Key Lab Forest Food Resources Utiliz, 26 Hexing Rd, Harbin 150040, Heilongjiang, Peoples R China
4.Chinese Acad Fishery Sci, Heilongjiang River Fisheries Res Inst, Beijing 150010, Peoples R China
5.Harbin Inst Technol, Sch Chem & Chem Engn, Harbin 150090, Peoples R China
关键词： Protein structuring; Oleogels; Digestive lipolysis; Free fatty acid release; Oxidation
期刊名称：LWT-FOOD SCIENCE AND TECHNOLOGY （ 影响因子：6.056； 五年影响因子：6.295 ）
ISSN： 0023-6438
年卷期： 2022 年 164 卷
页码：
收录情况： SCI
摘要： Pine nut oil (PNO) was gelled by solvent exchange and absorption methods through soy protein-tannic acid covalent hydrogel. The current study aimed to compare the in vitro digestion of oleogels prepared by different methods: solvent exchange (network oleogel [SNO] and particulate oleogel [SPO]) and absorption methods (AO), and probe the effect of oleogelation on oxidation. Results showed that the preparation affected the physicochemical properties of oleogels; during in vitro digestion, lipolysis was delayed for the oleogels as compared to that for PNO, and the extent of lipolysis followed the order of AO > SNO > SPO > PNO. The fatty acid profile in the micelle fraction demonstrated enhanced solubilization of unsaturated fatty acids (UFAs), especially pinolenic acid. During storage, oleogels had lower peroxide, thiobarbituric acid, and conjugated diene values than PNO, indicating superior oxidation stability. Thus, this work provides valuable directions for designing a delivery system to facilitate UFAs digestion and improve the oxidation stability of PNO.
- 相关文献
作者其他论文 更多>>
-
Effects of Steaming on Sweet Potato Soluble Dietary Fiber: Content, Structure, and Lactobacillus Proliferation In Vitro
作者：Zhang, Zhiguo;Liu, Buyu;Hu, Weiwei;Zhang, Chengcheng;Guo, Yang;Wu, Weicheng;Liu, Buyu;Liu, Xingquan
关键词：steamed sweet potato; soluble dietary fiber; composition; Lactobacillus fermentation; short chain fatty acid
-
Co-folding of soy protein isolates and shellac by structural interplays to induce hydrogels
作者：Guo, Yang;Zhang, Zhi-guo;Cai, Jing;Wu, Wei-cheng;Li, Wei-rong;Chen, Ling-yun
关键词：Shellac; Soy protein isolate; Hydrogel; pH-shifting; Co-folding
-
Fabrication of buckwheat-shellac complex by pH-driven enhances the viability of Lactiplantibacillus plantarum during simulated gastrointestinal and storage conditions
作者：Guo, Yang;Zhang, Zhi-guo;Hu, Wei-wei;Zhang, Jian-ming;Zhang, Cheng-cheng;Liu, Da-qun;Wu, Wei-cheng;Li, Wei-rong
关键词：Shellac; Buckwheat protein; Encapsulation; Co -folding; Probiotics
-
Positive effects of dietary fiber from sweet potato [Ipomoea batatas (L.) Lam.] peels by different extraction methods on human fecal microbiota in vitro fermentation
作者：Cao, Yan;Zhang, Zhiguo;Hu, Weiwei;Guo, Yang;Xia, Qile;Wu, Weicheng;Tian, Baoming;Yang, Kai;Cai, Ming
关键词：sweet potato peels; dietary fiber; in vitro fermentation; gut microbiota; short-chain fatty acids
-
Involvement of the chloroplast gene ferredoxin 1 in multiple responses of Nicotiana benthamiana to Potato virus X infection
作者：Yang, Xue;Lu, Yuwen;Jiang, Liangliang;Peng, Jiejun;Zheng, Hongying;Lin, Lin;Chen, Jianping;Yan, Fei;Yang, Xue;Jiang, Liangliang;Chen, Jianping;Yan, Fei;Yang, Xue;Chen, Ying;Wu, Yuanhua;Chen, Jianping;Wang, Fang;Yan, Chengqi;Tian, Yanzhen;Taliansky, Michael;MacFarlane, Stuart;Taliansky, Michael
关键词：ABA; ferredoxin 1; p25; PD callose; Potato virus X; SA
-
Downregulation of Nuclear Protein H2B Induces Salicylic Acid Mediated Defense Against PVX Infection in Nicotiana benthamiana
作者：Yang, Xue;Zhao, Xing;Wu, Yuanhua;Lu, Yuwen;Peng, Jiejun;Zheng, Hongying;Lin, Lin;Chen, Jianping;Yan, Fei;Jiang, Liangliang;Peng, Jiejun;Zheng, Hongying;Lin, Lin;Chen, Jianping;Jiang, Liangliang;Xu, Shengchun;MacFarlane, Stuart
关键词：H2B; potato virus X resistance; salicylic acid; VIGS; RNA silencing
-
p15 encoded by Garlic virus X is a pathogenicity factor and RNA silencing suppressor
作者：Zhang, Tianhao;Zhao, Xing;Yang, Xue;Chen, Ying;Wu, Yuanhua;Jiang, Liangliang;Lu, Yuwen;Peng, Jiejun;Zheng, Hongying;Chen, Jianping;Yan, Fei;Jiang, Liangliang;Lu, Yuwen;Peng, Jiejun;Zheng, Hongying;Chen, Jianping;Yan, Fei;Jiang, Liangliang;Song, Xijiao;MacFarlane, Stuart
关键词：Allexivirus; Garlic virus X; pathogenicity factor; RNA silencing suppressor; cysteine-rich protein
