دورية أكاديمية
Cu Nanoparticles in Hydrogels of Chitosan-PVA Affects the Characteristics of Post-Harvest and Bioactive Compounds of Jalapeño Pepper.
| العنوان: | Cu Nanoparticles in Hydrogels of Chitosan-PVA Affects the Characteristics of Post-Harvest and Bioactive Compounds of Jalapeño Pepper. |
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| المؤلفون: | Pinedo-Guerrero ZH; Departamento de Horticultura, Universidad Autónoma Agraria Antonio Narro, 25315 Saltillo, Coahuila, México. ing.zeuspinedo@gmail.com., Hernández-Fuentes AD; Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Tulancingo, 43600 Hidalgo, México. abenmen@gmail.com., Ortega-Ortiz H; Centro de Investigación en Química Aplicada, 25294 Saltillo, Coahuila, México. hfad@hotmail.com., Benavides-Mendoza A; Departamento de Horticultura, Universidad Autónoma Agraria Antonio Narro, 25315 Saltillo, Coahuila, México. hortensia.ortega@ciqa.edu.mx., Cadenas-Pliego G; Centro de Investigación en Química Aplicada, 25294 Saltillo, Coahuila, México. gregorio.cadenas@ciqa.edu.mx., Juárez-Maldonado AA; Departamento de Botánica, Universidad Autónoma Agraria Antonio Narro, 25315 Saltillo, Coahuila, México. juma841025@hotmail.com. |
| المصدر: | Molecules (Basel, Switzerland) [Molecules] 2017 Jun 02; Vol. 22 (6). Date of Electronic Publication: 2017 Jun 02. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Basel, Switzerland : MDPI, c1995- |
| مواضيع طبية MeSH: | Capsicum/*chemistry , Chitosan/*chemistry , Copper/*chemistry , Hydrogels/*chemistry , Metal Nanoparticles/*chemistry , Phytochemicals/*chemistry , Polyvinyl Alcohol/*chemistry, Hydrogen-Ion Concentration ; Metal Nanoparticles/ultrastructure ; Temperature |
| مستخلص: | Peppers are consumed all over the world due to the flavor, aroma, and color that they add to food. Additionally, they play a role in human health, as they contain a high concentration of bioactive compounds and antioxidants. The treatments used were an absolute control, Cs-PVA, and four treatments with 0.02, 0.2, 2, and 10 mg (nCu) g -1 (Cs-PVA). The application of Cu nanoparticles in chitosan-PVA hydrogels increases the content of capsaicin by up to 51% compared to the control. This application also increases the content of antioxidants ABTS [2,2'-azino-bis (3-ethylbenzothiazolin-6-sulfonic acid)] and DPPH (2,2-diphenyl-1-picrylhydrazyl), total phenols and flavonoids (4%, 6.6%, 5.9%, and 12.7%, respectively) in jalapeño pepper fruits stored for 15 days at room temperature; under refrigeration, it increases DPPH antioxidants, total phenols, and flavonoids (23.9%, 1.54%, and 17.2%, respectively). The application of Cu nanoparticles in chitosan-PVA hydrogels, even when applied to the substrate, not only has an effect on the development of the jalapeño pepper crop, but also modifies the post-harvest characteristics of the jalapeño pepper fruits. Competing Interests: The authors declare no conflict of interest. |
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| فهرسة مساهمة: | Keywords: antioxidants; bioactive compounds; capsaicin; hydrogels of chitosan-PVA; jalapeño pepper; post-harvest. |
| المشرفين على المادة: | 0 (Hydrogels) 0 (Phytochemicals) 789U1901C5 (Copper) 9002-89-5 (Polyvinyl Alcohol) 9012-76-4 (Chitosan) |
| تواريخ الأحداث: | Date Created: 20170603 Date Completed: 20180326 Latest Revision: 20181207 |
| رمز التحديث: | 20240628 |
| مُعرف محوري في PubMed: | PMC6152709 |
| DOI: | 10.3390/molecules22060926 |
| PMID: | 28574445 |
| قاعدة البيانات: | MEDLINE |
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