Metabolomics Analysis of Different Quinoa Cultivars Based on UPLC-ZenoTOF-MS/MS and Investigation into Their Antioxidant Characteristics
文献类型： 外文期刊
第一作者： Wang, Shufang
作者： Wang, Shufang;Liu, Guannan;Xie, Chong;Yang, Runqiang;Xu, Jianhong;Tu, Kang;Wang, Shufang;Zhou, You;Wu, Jirong;Xu, Jianhong
作者机构：
关键词： quinoa; metabolomics; variance analysis; antioxidant properties; UPLC-ZenoTOF-MS/MS
期刊名称：PLANTS-BASEL （ 影响因子：4.5； 五年影响因子：4.8 ）
ISSN： 2223-7747
年卷期： 2024 年 13 卷 2 期
页码：
收录情况： SCI
摘要： In recent years, quinoa, as a nutritious and sustainable food material, has gained increasing popularity worldwide. To investigate the diversity of nutritional characteristics among different quinoa cultivars and explore their potential health benefits, metabolites of five quinoa cultivars (QL-1, SJ-1, SJ-2, KL-1 and KL-2) were compared by non-targeted metabolomics analysis based on UPLC-ZenoTOF-MS/MS in this study. A total of 248 metabolites across 13 categories were identified. Although the metabolite compositions were generally similar among the different quinoa cultivars, significant variations existed in their respective metabolite contents. Among the identified metabolites, amino acids/peptides, nucleosides, saponins and phenolic acids were the most abundant. Notably, SJ-1 exhibited the most distinct metabolite profile when compared to the other cultivars. Amino acids/peptides and nucleosides were found to be crucial factors contributing to the unique metabolite profile of SJ-1. Collectively, these aforementioned metabolites accounted for a substantial 60% of the total metabolites observed in each quinoa variety. Additionally, a correlation between the DPPH radical scavenging activity and the free phenolic content of quinoa was observed. Variations in phenolic content resulted in different antioxidant capacities among the quinoa cultivars, and SJ-1 exhibited lower phenolic levels and weaker antioxidant activity than the others. These results can provide important information for the development of quinoa resources.
分类号：
- 相关文献
作者其他论文 更多>>
-
Effect of magnetic field pretreatment on germination characteristics, phenolic biosynthesis, and antioxidant capacity of quinoa
作者：Wang, Shufang;Zhang, Xuejiao;Fan, Yuhan;Wang, Yiting;Yang, Runqiang;Xu, Jianhong;Tu, Kang;Wang, Shufang;Wu, Jirong;Xu, Jianhong;Xu, Jianhong
关键词：Quinoa; Magnetic field; Phenolic components; Phenylpropanoid pathway; Antioxidant system
-
Enhancing iron content and growth of cucumber seedlings with MgFe-LDHs under low-temperature stress
作者：Wu, Hongyang;Wan, Xiaoyang;Cao, Yidan;Zhu, Cuifang;Li, Yang;Li, Qiang;Lu, Tao;Yu, Hongjun;Jiang, Weijie;Jiang, Weijie;Niu, Jiefei;Niu, Jiefei;Wang, Shufang;Zhang, Yu;Guo, Yayu;Xu, Huimin;Xue, Xian;Yao, Jun
关键词：MgFe-layered double hydroxide nanoparticles; Seedling emergence rate; Nitrogen fixation; Fe fertilizer
-
Fusarium graminearum rapid alkalinization factor peptide negatively regulates plant immunity and cell growth via the FERONIA receptor kinase
作者：Wang, Yujie;Liu, Xin;Yuan, Bingqin;Chen, Xue;Zhao, Hanxi;Ali, Qurban;Zheng, Minghong;Tan, Zheng;Yao, Hemin;Zheng, Shuqing;Wu, Jingni;Xu, Jianhong;Shi, Jianrong;Wu, Huijun;Gao, Xuewen;Gu, Qin;Liu, Xin;Xu, Jianhong;Shi, Jianrong
关键词：Fusarium graminearum; rapid alkalinization factor; receptor kinase FERONIA; host immunity; plant growth
-
Phylogenetic, metabolic and pathogenic characteristics of Alternaria alternata strains from wheat in China
作者：Qiao, Shouning;Ma, Guizhen;Gu, Hui;Qiu, Jianbo;Xu, Jianhong;Shi, Jianrong;Lee, Yin-Won;Qiu, Jianbo;Lee, Yin-Won
关键词：alternaria; mycotoxin; wheat
-
Soft scaffold aided plasmon-enhanced upconversion luminescence and its application in vascular endothelial growth factor (VEGF) detection
作者：Khan, Imran Mahmood;Khan, Imran Mahmood;Niazi, Sobia;Mohsin, Ali;Zhou, You
关键词：AuNPs; Upconversion nanoparticles; Self-assembly aptamer; VEGF; Luminescence
-
Genome-wide association study of seedling nitrogen-use efficiency-associated traits in common wheat (Triticum aestivum L.)
作者：Shi, Huawei;Wang, Weichong;Wu, Jirong;Hu, Chengmei;Shi, Yugang;Li, Ning;Sun, Daizhen;Wu, Yuxiang;Shi, Huawei;Gao, Lifeng;Yan, Huishu;Ma, Youzhi;Zhou, Yongbin;Xu, Zhaoshi;Chen, Jun;Tang, Wensi;Chen, Kai;Chen, Ming
关键词：Wheat; NUE; Genome-wide association study; Nitrogen sensitive index; Chlorate inhibition rate
-
Quantitative Analysis of Fungal Contamination of Different Herbal Medicines in China
作者：Wang, Gang;Jiao, Mingyue;Xun, Yiren;Chen, Longyun;Xu, Jianhong;Wang, Gang;Jiao, Mingyue;Hu, Junqiang;Xun, Yiren;Chen, Longyun;Qiu, Jianbo;Ji, Fang;Shi, Jianrong;Xu, Jianhong;Hu, Junqiang;Lee, Yin-Won
关键词：mycotoxin; phytopathogenic fungi; herbal medicine; ITS sequencing; RT-qPCR; LC-MS/MS
