دورية أكاديمية
Effect of magnetic field pretreatment on germination characteristics, phenolic biosynthesis, and antioxidant capacity of quinoa.
| العنوان: | Effect of magnetic field pretreatment on germination characteristics, phenolic biosynthesis, and antioxidant capacity of quinoa. |
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| المؤلفون: | Wang S; College of Food Science and Technology, Whole Grain Food Engineering Research Center, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China; Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology/Key Laboratory for Control Technology and Standard for Agro-product Safety and Quality, Ministry of Agriculture and Rural Affairs/Key Laboratory for Agro-product Safety Risk Evaluation (Nanjing), Ministry of Agriculture and Rural Affairs/Collaborative Innovation Center for Modern Grain Circulation and Safety/Institute of Food Safety and Nutrition, Jiangsu Academy of Agricultural Sciences, Nanjing, Jiangsu, 210014, China. Electronic address: wangshufang202301@163.com., Zhang X; College of Food Science and Technology, Whole Grain Food Engineering Research Center, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China. Electronic address: zhangxuejiao8@126.com., Fan Y; College of Food Science and Technology, Whole Grain Food Engineering Research Center, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China. Electronic address: 9191810417@njau.edu.cn., Wang Y; College of Food Science and Technology, Whole Grain Food Engineering Research Center, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China. Electronic address: 9201810401@stu.njau.edu.cn., Yang R; College of Food Science and Technology, Whole Grain Food Engineering Research Center, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China. Electronic address: yangrq@njau.edu.cn., Wu J; Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology/Key Laboratory for Control Technology and Standard for Agro-product Safety and Quality, Ministry of Agriculture and Rural Affairs/Key Laboratory for Agro-product Safety Risk Evaluation (Nanjing), Ministry of Agriculture and Rural Affairs/Collaborative Innovation Center for Modern Grain Circulation and Safety/Institute of Food Safety and Nutrition, Jiangsu Academy of Agricultural Sciences, Nanjing, Jiangsu, 210014, China. Electronic address: yangzhouwjr@126.com., Xu J; College of Food Science and Technology, Whole Grain Food Engineering Research Center, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China; Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology/Key Laboratory for Control Technology and Standard for Agro-product Safety and Quality, Ministry of Agriculture and Rural Affairs/Key Laboratory for Agro-product Safety Risk Evaluation (Nanjing), Ministry of Agriculture and Rural Affairs/Collaborative Innovation Center for Modern Grain Circulation and Safety/Institute of Food Safety and Nutrition, Jiangsu Academy of Agricultural Sciences, Nanjing, Jiangsu, 210014, China. Electronic address: xujianhongnj@126.com., Tu K; College of Food Science and Technology, Whole Grain Food Engineering Research Center, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, China. Electronic address: kangtu@njau.edu.cn. |
| المصدر: | Plant physiology and biochemistry : PPB [Plant Physiol Biochem] 2024 Jul; Vol. 212, pp. 108734. Date of Electronic Publication: 2024 May 15. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Science Country of Publication: France NLM ID: 9882449 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-2690 (Electronic) Linking ISSN: 09819428 NLM ISO Abbreviation: Plant Physiol Biochem Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Amsterdam : Elsevier Science Original Publication: Paris : Gauthier-Villars, c1987- |
| مواضيع طبية MeSH: | Chenopodium quinoa*/metabolism , Chenopodium quinoa*/genetics , Chenopodium quinoa*/growth & development , Germination* , Phenols*/metabolism , Antioxidants*/metabolism , Magnetic Fields*, Seeds/metabolism ; Seeds/growth & development ; Hydroxybenzoates/metabolism ; Plant Proteins/metabolism ; Plant Proteins/genetics ; Gene Expression Regulation, Plant |
| مستخلص: | The development of quinoa-based functional foods with cost-effective methods has gained considerable attention. In this study, the effects of magnetic field pretreatment on the germination characteristics, phenolic synthesis, and antioxidant system of quinoa (Chenopodium quinoa Willd.) were investigated. The results showed that the parameters of magnetic field pretreatment had different effects on the germination properties of five quinoa varieties, in which Sanjiang-1 (SJ-1) was more sensitive to magnetic field pretreatment. The content of total phenolics and phenolic acids in 24-h germinated seeds increased by 20.48% and 26.54%, respectively, under the pretreatment of 10 mT magnetic fields for 10 min compared with the control. This was closely related to the activation of the phenylpropanoid pathway by increasing enzyme activities and gene expression. In addition, magnetic field improved 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2,2'-Azinobis-(3-ethylbenzthiazoline-6-sulphonate) (ABTS) free radicals scavenging capacities and increased peroxidase (POD), catalase (CAT), superoxide dismutase (SOD), ascorbate peroxidase (APX) and glutathione peroxidase (GSH-Px) activities. This study suggests that magnetic field pretreatment enhanced gene expression of phenylalanine ammonia lyase (PAL), 4-coumarate-CoA ligase (4CL), chalcone synthase (CHS) and chalcone isomerase (CHI), increased antioxidant enzyme activity and phenolics content. Thereby lead to an increase in the antioxidative capacity of quinoa. Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2024 Elsevier Masson SAS. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Antioxidant system; Magnetic field; Phenolic components; Phenylpropanoid pathway; Quinoa |
| المشرفين على المادة: | 0 (Phenols) 0 (Antioxidants) 0 (Hydroxybenzoates) 0 (Plant Proteins) |
| تواريخ الأحداث: | Date Created: 20240523 Date Completed: 20240615 Latest Revision: 20240615 |
| رمز التحديث: | 20240616 |
| DOI: | 10.1016/j.plaphy.2024.108734 |
| PMID: | 38781636 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1873-2690 |
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| DOI: | 10.1016/j.plaphy.2024.108734 |