Antioxidant and anti-isomerization effects of sesamol and resveratrol on high oleic acid peanut oil
文献类型： 外文期刊
作者： Huang, Jinian 1 ; Sun, Qiang 1 ; Song, Guohui 1 ; Qi, Shuning 2 ; Chen, Jing 2 ; Zhang, Peiyu 2 ; Geng, Tingting 2 ; Lin, 1 ;
作者机构： 1.Henan Acad Agr Sci, Inst Agr & Byprod Proc, Zhengzhou 450002, Peoples R China
2.Chinese Acad Agr Sci, Inst Food Sci & Technol, Beijing 100193, Peoples R China
关键词： High oleic acid peanut oil; Sesamol; Resveratrol; Antioxidant; Anti-isomerization
期刊名称：LWT-FOOD SCIENCE AND TECHNOLOGY （ 影响因子：4.952； 五年影响因子：5.383 ）
ISSN： 0023-6438
年卷期： 2020 年 123 卷
页码：
收录情况： SCI
摘要： In the present study, the protective effects of sesamol and resveratrol on high oleic acid peanut oil were investigated. Different amounts of sesamol, resveratrol, and their combinations were added to the high oleic acid peanut oil to investigate the antioxidant effect and anti-isomerization effect to prevent cis to trans isomerization of double bonds. Rancimat results showed that the oil had the longest oxidation inducing time after adding 0.08% sesamol or 0.06% resveratrol (v/v). Thermogravimetric analysis suggested that when sesamol and resveratrol were added at 0.08% and 0.04% (v/v), the oxidation decomposition temperature was the highest. Schaal oven experiments indicated that the addition of sesamol and resveratrol could significantly reduce the peroxide content of high oleic acid peanut oil. The total fatty acid content in the oil samples increased significantly after high temperature treatment at 180 degrees C or 240 degrees C, and three new thermal isomerization trans products were measured (C18:1-9t, C18:2-9c,12t, C18:2-9t,12c). Meanwhile, the addition of sesamol (0.08%, v/v) or resveratrol (0.06%, v/v) significantly reduced the content of unsaturated fatty acid. For high oleic acid peanut oil heated to 180 degrees C, sesamol and resveratrol showed a better inhibitory effect on the production of transoleic acid than when heating at 240 degrees C.
- 相关文献
作者其他论文 更多>>
-
Bacterial Symbiont Mediates Aphid Antiviral Systems to Inhibit the Propagation of a New Pathogenic Densovirus in Chinese Wheat Aphid, Sitobion miscanthi
作者：Li, Tong;Yang, Gongqiang;Wu, Yuqing;Li, Minghui;Chen, Jing;Qiao, Gexia;Zhou, Juan;Wu, Xujin;Xu, Pengjun;Ren, Feirong
关键词：aphid; bacterial symbiont; densovirus; antiviral defense
-
Aspergillus oryzae β-D-galactosidase immobilization on glutaraldehyde pre-activated amino-functionalized magnetic mesoporous silica: Performance, characteristics, and application in the preparation of sesaminol
作者：Gao, Jinhong;Du, Heng;Yang, Hongyan;Lu, Kui;Zhang, Lingli;Lu, Kui;Gao, Jinhong;Lu, Xin;Sun, Qiang;Zhao, Dongxin
关键词：Aspergillus oryzae; beta-D-galactosidase; Magnetic mesoporous silica; Enzyme immobilization; Glutaraldehyde; Sesaminol
-
miR-541-3p Promoted Porcine Reproductive and Respiratory Syndrome Virus 2 (PRRSV-2) Replication by Targeting Interferon Regulatory Factor 7
作者：Shi, Xibao;Yang, Yuanhao;Zhang, Xiaozhuan;Wang, Jianhua;Qin, Jianru;Ye, Xianlong;Jin, Wei;Shi, Xibao;Chang, Xiaobo;Wang, Chao;Zhang, Gaiping;Chen, Jing;Zhang, Gaiping;Wang, Aiping;Zhang, Gaiping
关键词：PRRSV; type I interferon; miR-541-3p; IRF7
-
Characterization of Peanut Protein Hydrolysate and Structural Identification of Umami-Enhancing Peptides
作者：Zhang, Lixia;Sun, Xiaojing;Lu, Xin;Wei, Songli;Sun, Qiang;Jin, Lu;Song, Guohui;You, Jing;Li, Fei
关键词：peanut protein hydrolysate; umami-enhancing peptide; characterization; isolation and purification; amino acid sequence
-
Enzymatic Preparation and Structure-activity Relationship of Sesaminol
作者：Gao, Jinhong;Wang, Ruidan;Lu, Xin;Huang, Jinian;Ma, Lin;Jia, Cong;Sun, Qiang;Huang, Jinian;Wei, Songli
关键词：sesaminol triglycoside; sesaminol; enzymatic hydrolysis; antioxidant activity; structure-activity relationship
-
Sargassum fusiforme polysaccharide partly replaces acarbose against type 2 diabetes in rats
作者：Li, Zhao-Rong;Jia, Rui-Bo;Wu, Juan;Lin, Lianzhu;Ou, Zhi-Rong;Liao, Bingwu;Zhao, Mouming;Zhang, Lixia;Zhang, Xun;Song, Guohui;Zhao, Mouming;Li, Zhao-Rong;Jia, Rui-Bo;Wu, Juan;Lin, Lianzhu;Zhao, Mouming
关键词：Sargassum fusiforme polysaccharide; Acarbose; Auxiliary anti-diabetic effects
-
Dual-enzyme hydrolysis for preparation of ACE-inhibitory peptides from sesame seed protein: Optimization, separation, and identification
作者：Lu, Xin;Sun, Qiang;Zhang, Lixia;Wang, Ruidan;Gao, Jinhong;Jia, Cong;Huang, Jinian
关键词：angiotensin converting enzyme inhibitors; bioactive peptides; enzymatic hydrolyzate; sesame seed protein fraction
