Metabolomics combined with biochemical analyses revealed phenolic profiles and antioxidant properties of rapeseeds
文献类型： 外文期刊
作者： Zhang, Yao 1 ; Lv, Xin 1 ; Wang, Dan 1 ; Zheng, Chang 1 ; Chen, Hong 1 ; Yuan, Yongjun 2 ; Wei, Fang 1 ;
作者机构： 1.Chinese Acad Agr Sci, Key Lab Oilseeds Proc, Hubei Key Lab Lipid Chem & Nutr, Oil Crops Res Inst,Minist Agr, Wuhan 430062, Peoples R China
2.Xihua Univ, Coll Food & Bioengn, Chengdu 610039, Peoples R China
3.Hubei Hongshan Lab, Wuhan 430070, Hubei, Peoples R China
关键词： Rapeseed; Phenolic compounds; Untargeted metabolomics; Molecular networking; Antioxidant activities
期刊名称：FOOD CHEMISTRY （ 影响因子：9.8； 五年影响因子：9.7 ）
ISSN： 0308-8146
年卷期： 2025 年 466 卷
页码：
收录情况： SCI
摘要： Phenolic compounds, one of the most crucial lipid concomitants in rapeseed, have garnered heighten attention due to their numerous health benefits. Therefore, efficiently characterizing the phenolic profile of rapeseed is paramount for discerning their potential bioactivities. This study employed untargeted metabolomics in conjunction with molecular networking to trace the phenolic composition across three rapeseed genotypes. A total of 117 phenolic compounds were identified in rapeseed by mass spectrometry under positive and negative ionization modes, including 36 flavonoids, 23 coumarins, 12 phenolic acids, 10 lignans, 4 stilbenes, 4 diarylheptanes, 1 tannin, and several other phenolic constituents. Biochemical analyses revealed that Brassica napus rapeseed typically exhibited the highest total phenolic content and total flavonoid content as well as the strongest antioxidant capacity among three rapeseed genotypes. Through correlation analysis, 17 potential antioxidant phenolic compounds were tentatively screened from rapeseed, supporting the development and utilization of natural antioxidants from rapeseed.
- 相关文献
作者其他论文 更多>>
-
Generalization analysis of adversarial pairwise learning
作者：Wen, Wen;Li, Han;Wu, Lingjuan;Chen, Hong;Li, Han;Chen, Hong;Chen, Hong;Chen, Hong;Wu, Rui
关键词：Adversarial pairwise learning; Perturbation attacks; Error analysis; Generalization bounds
-
Trace phospholipid and fatty acid differences between dairy and plant-based milk products by 1 H and 31 P NMR spectroscopy combined with multivariate statistical analysis
作者：Wang, Tongtong;Tan, Sijia;Li, Liang;Jiang, Bin;Wang, Dan;Liu, Qingyi;Chen, Gang
关键词：Dairy cream; Butter; Plant-based cream; Margarine; Multivariate statistical analysis
-
Comprehensive physicochemical indicators analysis and quality evaluation model construction for the post-harvest ripening rapeseeds
作者：Xu, Qiuhui;Wang, Jie;Wang, Dan;Lv, Xin;Fu, Li;He, Ping;Mei, Desheng;Chen, Hong;Wei, Fang;Wei, Fang
关键词：Comprehensive evaluation model; Lipidomics; Physicochemical indicators; Post-harvest ripening; Quality improvement; Rapeseeds
-
Identification of potential aroma indicators in light and strong intensity flaxseed oil by molecular sensory science technology
作者：Yuan, Binhong;Zheng, Chang;Yue, Yang;Zhou, Qi;Yuan, Binhong;Zhou, Qi
关键词：Sensory intensity; Flaxseed oil; Aroma dilution analysis; Odor activity values; Aroma recombination and omission; Key aroma compounds
-
Multi-generational adaptation to Solanum nigrum increases reproduction and decreases microbial diversity of Aphis gossypii
作者：Wang, Peng;Ma, Ya-Jie;Wang, Dan;Shan, Yong-Pan;Hu, Hongyan;Wu, Changcai;Song, Xian-Peng;Ren, Xiangliang;Ma, Yan;Ma, Xiaoyan;Wang, Peng;Jing, Yu-Xi;Ren, Xiangliang;Ma, Yan;Ma, Xiaoyan;Ma, Ya-Jie;Ren, Xiangliang;Ma, Yan;Ma, Xiaoyan
关键词：cotton aphid; 16S rRNA; life table; host shift; symbiotic bacterium
-
Potential risks of glyphosate-based herbicide spraying on parental and offspring generations of Chrysopa pallens (Neuroptera: Chrysopidae)
作者：Du, Qiankun;Ren, Xiangliang;Ma, Yan;Du, Qiankun;Wang, Dan;Song, Xianpeng;Hu, Hongyan;Shan, Yongpan;Wu, Changcai;Ma, Yajie;Ren, Xiangliang;Ma, Yan;Ren, Xiangliang
关键词：Chrysopidae; potential risk; Roundup (R); transgenerational effect; vitellogenin
-
The nature of complex structural variations in tomatoes
作者：Cui, Xue;Liu, Yuxin;Zhao, Qiyue;Liu, Yang;Chen, Xiuling;Liu, Jiayin;Chen, Xu;Ghanizadeh, Hossein;Wang, Aoxue;Sun, Miao;Yin, Hang;Zhou, Yao;Huang, Yicheng;Zhang, Jianwei;Huang, Yicheng;Yao, Qiulin;Zhang, Huixin;Mo, Fulei;Zhang, Yao;Qiu, Youwen;Feng, Mingfang;Zhong, Hongbin;Zhou, Yao
关键词：
