Solvent-free encapsulation of ll-carotene in natural flaxseed oil bodies induced via tepidity-physical field treatment: Formation, characteristic and stability
文献类型: 外文期刊
第一作者: Zhang, Shan
作者: Zhang, Shan;Chen, Hongjian;Huang, Qingde;Peng, Dengfeng;Chen, Yashu;Deng, Qianchun;Zhang, Shan;Xie, Bijun;Sun, Zhida;Geng, Fang;Deng, Qianchun
作者机构:
关键词: Oil bodies; Interfacial membrane; Membrane protein; Tepidity-ultrasonic; ll-carotene; Stability
期刊名称:FOOD HYDROCOLLOIDS ( 影响因子:10.7; 五年影响因子:10.9 )
ISSN: 0268-005X
年卷期: 2023 年 144 卷
页码:
收录情况: SCI
摘要: As a natural plant-derived oil-in-water emulsion, oil bodies (OBs) with fine membrane structure have a great potential to be a typical green entrapping system. The dense membrane of OBs protects the interior readily oxidizable substance, but also severely blocks the passage of biologically active substances. Given full considerations of both the mobility and rigidity of the OBs membrane, in this work, tepidity-ultrasonic (TU) method was firstly applied to incorporate ll-carotene within flaxseed oil bodies (FOB). Laser Scanning Confocal Microscopy (LSCM), Atomic force microscopy (AFM) and Cryo-Scanning Electron Microscope (Cryo-SEM) measurements demonstrated that TU could induce the transformation of FOB membrane and greatly promoted ll-carotene encapsulation into FOB interior. In consistent with rheology, the infrared, ultraviolet and fluorescence spectra of the membrane protein, as well as force-deformation curves confirmed that the inserted ll-carotene weaken the interaction of components in the membrane to a sharp reduction in membrane stiffness. The subsequent ultrasonic triggered interfacial membrane remodeling and particle size reduction, causing a significant improvement of interfacial membrane stiffness nearly back its original state and ultimately improving the stability of the system. The optimal encapsulation rate of ll-carotene (96.88%) could be obtained at optimized ultrasonic condition. After 30-day storage, the relative encapsulation efficiency of ll-carotene in FOB-ll-TU remained at 84.06%. Thus, this paper reveals that the synergistic effect of tepidity-stirring and ultrasonic provides the possibility for solvent-free assisted encapsulation of hydrophobic bioactive substances in natural OBs. This easily applicable method is also conducive to fulfill its application in multiple food processing.
分类号:
- 相关文献
作者其他论文 更多>>
-
In-situ grafting of dextran on oil body associated proteins at the oil-water interface through maillard glycosylation: Effect of dextran molecular weight
作者:Niu, Yifei;Li, Yu;Qiao, Yuqian;Li, Fang;Jin, Weiping;Shen, Wangyang;Peng, Dengfeng;Huang, Qingrong
关键词:Interface; Glycosylation; Dextran; Membrane protein; Surface grafting
-
Aroma characteristics of flaxseed milk via GC-MS-O and odor activity value calculation: Imparts and selection of different flaxseed varieties
作者:Yue, Yang;Wang, Chao;Yue, Yang;Chen, Yashu;Zheng, Mingming;Zhang, Yi;Deng, Qianchun;Zhou, Qi
关键词:Flaxseed milk; Stabilities; Sensory analysis; Stir bar sorptive extraction; Key aroma-active compounds
-
Natural sources, refined extraction, biosynthesis, metabolism, and bioactivities of dietary polymethoxyflavones (PMFs)
作者:Gan, Renyou;Liu, Yi;Li, Hang;Xia, Yu;Guo, Huan;Gan, Renyou;Geng, Fang;Wu, Dingtao;Zhuang, Qiguo;Li, Huabin
关键词:Nobiletin; O-Methyltransferases; Gut microbiota; Bioactivities; Molecular mechanism
-
Untargeted metabolomics analysis of non-volatile metabolites and dynamic changes of antioxidant capacity in Douchi with edible mushroom by-products
作者:Rong, Pei-Xiu;Wu, Ding-Tao;Geng, Fang;Rong, Pei-Xiu;He, Xiao-Qin;Liu, Yi;Liu, Hong-Yan;Ayyash, Mutamed;Li, Hua-Bin;Ng, Siew Bee;Gan, Ren-You
关键词:Singapore; Douchi; Fermentation; UPLC-MS/MS; Metabolomics; Antioxidant activity
-
Formation and application of edible oleogels prepared by dispersing soy fiber particles in oil phase
作者:Li, Yanlei;Zhang, Chao;Gao, Zhiming;Wu, Yuehan;Nishinari, Katsuyoshi;Hu, Bing;Deng, Qianchun;Fang, Yapeng
关键词:Edible oleogels; Soy fiber particles; Capillary suspension; Agricultural residues; Bread preparation
-
Modulating interfacial structure and lipid digestion of natural Camellia oil body by roasting and boiling processes
作者:Chen, Chunling;Niu, Yifei;Huang, Wenjing;Shen, Wangyang;Jin, Weiping;Huang, Qingrong;Pan, Yijun;Huang, Qingrong;Peng, Dengfeng
关键词:Lipid digestion; Interfacial composition; Oil bodies; Physical stability; confocal-Raman
-
Edible Oleogels Fabricated by Dispersing Cellulose Particles in Oil Phase: Effects from the Water Addition
作者:Gao, Zhiming;Zhang, Chao;Li, Yanlei;Wu, Yuehan;Ni, Xuewen;Deng, Qianchun
关键词:Oleogels; Cellulose; Water; Capillary force; Rheology