دورية أكاديمية
The physicochemical, antifungal and antioxidant properties of a mixed polyphenol based bioactive film
| العنوان: | The physicochemical, antifungal and antioxidant properties of a mixed polyphenol based bioactive film |
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| المؤلفون: | Jorge A. Aguirre-Joya, Lorenzo Pastrana-Castro, Diana Nieto-Oropeza, Janeth Ventura-Sobrevilla, Romeo Rojas-Molina, Cristobal N. Aguilar |
| المصدر: | Heliyon, Vol 4, Iss 12, Pp e00942- (2018) |
| بيانات النشر: | Elsevier, 2018. |
| سنة النشر: | 2018 |
| المجموعة: | LCC:Science (General) LCC:Social sciences (General) |
| مصطلحات موضوعية: | Food science, Science (General), Q1-390, Social sciences (General), H1-99 |
| الوصف: | Physicochemical, antifungal and antioxidant properties of a pectin – aloe mucilage – candelilla wax – Larrea tridentata polyphenols based bioactive film were evaluated. Antifungal capacity was analyzed against Botrytis cinerea, Colletotrichum gloeosporioides, Fusarium oxysporum and Alternaria alternata. The main antioxidants in Larrea tridentata polyphenols were identified by HPLC-MS. Water vapor permeability (WVP) was measured in the film. Antioxidant capacities for ABTS·+, DPPH·, lipid oxidation inhibition (LOI) and ferric reducing antioxidant power (FRAP) (97, 92, and 57 %, 0.73 mM Fe, respectively) were evaluated. It was possible to determine the MIC50 for the fungi evaluated at concentrations of 558–612 ppm of polyphenols. Antioxidants identified were nordihydroguaiaretic acid (NDGA), Quercetin, and Kaenpherol. Treatment with 1.1 % of pectin, 0.16 % candelilla wax, 0.3 % glycerol, 5 % AM and 4 % extract of polyphenols showed values of thickness and WVP suitable to be applied on model fruits. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2405-8440 |
| العلاقة: | http://www.sciencedirect.com/science/article/pii/S2405844017336484Test; https://doaj.org/toc/2405-8440Test |
| DOI: | 10.1016/j.heliyon.2018.e00942 |
| الوصول الحر: | https://doaj.org/article/0b0355c2e92f42b1af70b8c010093dc8Test |
| رقم الانضمام: | edsdoj.0b0355c2e92f42b1af70b8c010093dc8 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 24058440 |
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| DOI: | 10.1016/j.heliyon.2018.e00942 |