Optimized endogenous lipid concomitants in flaxseed oil by different oil extraction technologies: Their positive roles in emulsions
文献类型： 外文期刊
第一作者： Cheng, Chen
作者： Cheng, Chen;Yu, Kun;Huang, Fenghong;Wang, Lei;Huang, Qingde;Quan, Shuang;Deng, Qianchun;Cheng, Chen;Yu, Kun;Huang, Fenghong;Wang, Lei;Huang, Qingde;Quan, Shuang;Deng, Qianchun;Yu, Xiao;Geng, Fang
作者机构：
关键词： Oil extraction technology; Endogenous lipid concomitants; Flaxseed oil emulsion stability; In vitro simulated Digestion
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 155 卷
页码：
收录情况： SCI
摘要： In this study, different oil extraction technologies were used to obtain flaxseed oil with different lipid concomitants, and the influences of endogenous lipid concomitants on the stability and digestion properties of flaxseed oil emulsions were investigated. Compared with cold-press (CP), microwave pretreatment coupled with cold-press (MPCP) and accelerated solvent extraction (ASE) contributed to the accumulation of hydrophilic and lipophilic lipid concomitants, respectively. Subcritical fluid extraction (SFE) and supercritical CO2 extraction (SCO2E) were conducive to the accumulation of amphipathic lipid concomitants. After emulsification, ASE-flaxseed oil emulsions had the lowest initial particle size due to the high content of amphiphilic lipid concomitants phospholipids. Phospholipids are spontaneously adsorbed on the interface of flaxseed oil and water. Antioxidative lipid concomitants (phenols, phytosterols, carotenoids, flavonoids, and cyclolinopeptides (CLs)) in MPCP-flaxseed oil improved the oxidative stability of emulsions. After digestion, ASE-flaxseed oil emulsion presented the highest FFAs% (similar to 78%) owing to smaller particle size. The release of FFAs decreased by 5%-10% in MPCP-, SCO2E-, and SFE-flaxseed oil emulsions ascribed to the high content of phenols. In conclusion, MPCP and ASE are powerful flaxseed oil extraction technologies for improving the stability and digestion of emulsions, respectively.
分类号：
- 相关文献
作者其他论文 更多>>
-
Decoding the fish genome opens a new era in important trait research and molecular breeding in China
作者：Zhou, Qian;Wang, Jialin;Chen, Zhangfan;Wang, Na;Li, Ming;Wang, Lei;Si, Yufeng;Lu, Sheng;Cui, Zhongkai;Liu, Xuhui;Chen, Songlin;Zhou, Qian;Wang, Jialin;Chen, Zhangfan;Wang, Na;Li, Ming;Wang, Lei;Si, Yufeng;Lu, Sheng;Cui, Zhongkai;Liu, Xuhui;Chen, Songlin;Li, Jiongtang
关键词：fish genomics; economic traits; genomic selection; genome editing; genomic breeding
-
Annual environmental changes in large yellow croaker aquaculture in Dachen Island, China
作者：Qiao, Guangde;Wang, Yabing;Liu, Yongli;Min, Minghua;Wang, Lei;Wang, Yongjin;Wang, Lumin;Peng, Shiming;Chen, Heng
关键词：Deep-sea mariculture; Large yellow croaker; Large-scale enclosure aquaculture; Water quality evaluation; Sediment quality evaluation
-
Integrated Transcriptomic and Metabolomic Analysis Revealed Abscisic Acid-Induced Regulation of Monoterpene Biosynthesis in Grape Berries
作者：Li, Xiangyi;Yan, Yixuan;Wang, Lei;Li, Guanhan;Xu, Lurong;Wang, Shiping;Wu, Yusen;Zhang, Ying
关键词：abscisic acid (ABA); monoterpenes; transcriptome; HS-SPME/GC-MS; Ruiduhongyu; grape berries
-
CircRNA-5335 Regulates the Differentiation and Proliferation of Sheep Preadipocyte via the miR-125a-3p/STAT3 Pathway
作者：Guo, Wei;Wang, Lei;Liu, Nan;Zhao, Jinshan;Zhou, Lisheng;Li, Hegang;Gao, Xiaoxiao;He, Jianning;Ciwang, Renzeng;Zhang, Shuer
关键词：sheep; preadipocyte; STAT3; miR-125a-3p; circRNA-5335
-
Baicalin Protects Broilers against Avian Coronavirus Infection via Regulating Respiratory Tract Microbiota and Amino Acid Metabolism
作者：Feng, Haipeng;Zhang, Jingyan;Guo, Zhiting;Wang, Lei;Zhang, Kang;Li, Jianxi;Wang, Xuezhi
关键词：baicalin; IBV; respiratory tract microbiota; amino acid metabolism; broilers; anti-viral effect
-
Regulation of interfacial mechanics of soy protein via co-extraction with flaxseed protein for efficient fabrication of foams and emulsions
作者：Shao, Jiaqi;Yang, Jing;Huang, Fenghong;Chen, Yashu;Chen, Hongjian;Peng, Dengfeng;Deng, Qianchun;Shao, Jiaqi;Xiao, Junxia;Jin, Weiping;Geng, Fang
关键词：Plant protein; Co-extraction; Natural nanoparticle; Air-/oil -water interfaces; Emulsion/foam
-
Identification of the key aroma compounds in flaxseed milk using stir bar sorptive extraction, aroma recombination, and omission tests
作者：Yue, Yang;Yuan, Binhong;Deng, Qianchun;Zhou, Qi;Wang, Chao;Yue, Yang;Liu, Ye
关键词：Flaxseed milk; AEDA; OAV; Aroma recombination and omission; Seq-SBSE-GC-O-MS
