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Mišan A, Sakač M, Medić Đ, Tadić V, Marković G, Gyura J, Pagano E, Izzo AA, Borrelli F, Šarić B, Milovanović I, Milić N. Antioxidant and Physicochemical Properties of Hydrogen Peroxide-Treated Sugar Beet Dietary Fibre. Phytother Res 2016; 30:855-60. [PMID: 26929014 DOI: 10.1002/ptr.5598] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 01/28/2016] [Accepted: 02/02/2016] [Indexed: 11/06/2022]
Abstract
The aim of the present work was to examine if hydrogen peroxide treatment of sugar beet fibre that aimed at improving its physicochemical properties would impair its antioxidant potential. Three different sugar beet fibres were obtained from sugar beet - non-treated fibre (NTF) from sugar beet cossettes extracted with sulphurous acid, treated fibre (TF) from NTF treated with hydrogen peroxide in alkaline solution and commercially available Fibrex(®) . The antioxidant activity of extractable and non-extractable fibre fractions in ethanol/water mixture (80:20, v/v) of three fibre samples was estimated. Non-extractable fractions obtained after alkaline treatment of investigated fibres were much higher in phenolic compounds and possessed higher antioxidant potential than extractable fractions. Ferulic acid was proven to be the dominant phenolic acid. Regarding both extractable and non-extractable fractions, Fibrex(®) had the highest antioxidant activity in chemical tests, while NTF was superior in comparison with TF. Based on the results of Caco-2 cells-based test, all non-extractable fractions possessed potential for reactive oxygen species inhibition. Regarding the extractable fractions, only the TF manifested this effect.Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Aleksandra Mišan
- Institute of Food Technology, University of Novi Sad, Bulevar cara Lazara 1, Novi Sad, 21000, Serbia
| | - Marijana Sakač
- Institute of Food Technology, University of Novi Sad, Bulevar cara Lazara 1, Novi Sad, 21000, Serbia
| | - Đorđe Medić
- Institute of Food Technology, University of Novi Sad, Bulevar cara Lazara 1, Novi Sad, 21000, Serbia
| | - Vanja Tadić
- Institute for Medicinal Plant Research 'Dr Josif Pančić', Tadeuša Košćuška 1, Belgrade, 11000, Serbia
| | - Goran Marković
- Institute for Medicinal Plant Research 'Dr Josif Pančić', Tadeuša Košćuška 1, Belgrade, 11000, Serbia
| | - Julliana Gyura
- Faculty of Technology, University of Novi Sad, Bulevar cara Lazara 1, Novi Sad, 21000, Serbia
| | - Ester Pagano
- Department of Pharmacy, University of Naples Federico II, via D. Montesano 49, Naples, 80131, Italy
| | - Angelo A Izzo
- Department of Pharmacy, University of Naples Federico II, via D. Montesano 49, Naples, 80131, Italy
| | - Francesca Borrelli
- Department of Pharmacy, University of Naples Federico II, via D. Montesano 49, Naples, 80131, Italy
| | - Bojana Šarić
- Institute of Food Technology, University of Novi Sad, Bulevar cara Lazara 1, Novi Sad, 21000, Serbia
| | - Ivan Milovanović
- Institute of Food Technology, University of Novi Sad, Bulevar cara Lazara 1, Novi Sad, 21000, Serbia
| | - Nataša Milić
- Faculty of Medicine, University of Novi Sad, Veljka Vlahovića 3, Novi Sad, 21000, Serbia
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Šoronja Simović D, Filipović N, Šereš Z, Gyura J, Jokić A, Pajin B. Optimization of the formula of bread enriched with sugar beet fibres. Acta Alimentaria 2010. [DOI: 10.1556/aalim.39.2010.4.11] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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