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Influence of extrusion process on the release of phenolic compounds from mango (Mangifera indica L.) bagasse-added confections and evaluation of their bioaccessibility, intestinal permeability, and antioxidant capacity.
- Source :
-
Food research international (Ottawa, Ont.) [Food Res Int] 2021 Oct; Vol. 148, pp. 110591. Date of Electronic Publication: 2021 Jul 06. - Publication Year :
- 2021
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Abstract
- Extruded polyphenol-rich by-products like mango bagasse (MB) could be used to manufacture functional confections. However, few reports have assessed the extrusion impact on MB polyphenols within a food matrix. This research aimed to evaluate the impact of extrusion on the bioaccessibility, intestinal permeability, and antioxidant capacity of phenolic compounds (PC) from non-extruded and extruded MB-added confections (EMBC and MBC, respectively). The inhibition of 2,2-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) and 2,2-diphenyl-1-picrylhydrazyl radicals and in silico approaches were used to evaluate the antioxidant capacity. MBC displayed the highest gastric bioaccessibility (%) of xanthones and flavonoids, whereas selective release of gallic acid, mangiferin, and quercetin glucoside was shown for EMBC. Lower PC' apparent permeability coefficients were found in EMBC compared to MB (0.11 to 0.44-fold change, p < 0.05). EMBC displayed the highest antioxidant capacity by the DPPH method for the non-digestible fraction, being mangiferin the highest in silico contributor (-4 kcal/mol). Our results showed that the extrusion process helps release selective phenolics from MBC, which increases their bioaccessibility and intestinal permeability.<br /> (Copyright © 2021 Elsevier Ltd. All rights reserved.)
- Subjects :
- Antioxidants
Candy
Cellulose
Permeability
Mangifera
Subjects
Details
- Language :
- English
- ISSN :
- 1873-7145
- Volume :
- 148
- Database :
- MEDLINE
- Journal :
- Food research international (Ottawa, Ont.)
- Publication Type :
- Academic Journal
- Accession number :
- 34507736
- Full Text :
- https://doi.org/10.1016/j.foodres.2021.110591