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antioxidant activity of hydroxytyrosol in frankfurters

Antioxidant activity of hydroxytyrosol in frankfurters ... Antioxidant activity was determined for the frankfurters in triplicate using an automated photochemiluminescent system (Photochem©, Analytik Jena Model AG; Analytic Jena USA, The W

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Antioxidant activity of hydroxytyrosol in frankfurters ...

Antioxidant activity was determined for the frankfurters in triplicate using an automated photochemiluminescent system (Photochem©, Analytik Jena Model AG; Analytic Jena USA, The Woodlands, TX, USA), which measures the capacity to quench free radicals (Popov & Lewin, 1996). This method is based on controlled photochemical generation of ...

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Antioxidant activity of hydroxytyrosol in frankfurters ...

Highlights Pork backfat replacement by a healthier oil combination in frankfurter favoured lipid oxidation. Hydroxytyrosol was an effective antioxidant in cooked meat batter, oil-in-water emulsion and frankfurters. Hydroxytyrosol showed greater inhibitory capacity than BHA/BHT in meat systems. Correlations among parameters of lipid oxidation were affected by the food matrix nature.

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Antioxidant activity of hydroxytyrosol in frankfurters ...

Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids. Susana Cofrades, Lorena Salcedo, Gonzalo Delgado-Pando, Ines Lopez-Lopez, Claudia Ruiz-Capillas, Francisco Jiménez-Colmenero* Instituto de Ciencia y Tecnología de Alimentos y Nutrición- ICTAN (Formerly Instituto del Frío) (CSIC).

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Antioxidant activity of hydroxytyrosol in frankfurters ...

Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids Author: Cofrades, Susana, Salcedo Sandoval, Lorena, Delgado-Pando, Gonzalo, López-López, Inés, Ruiz-Capillas, Claudia, Jiménez-Colmenero, Francisco Source: Food chemistry 2011 v.129 no.2 pp. 429-436 ISSN: 0308-8146 Subject:

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Antioxidant activity of hydroxytyrosol in frankfurters ...

For example, Cofrades et al. 11 studied the antioxidant activity of one of the hydroxytyrosol extracts studied in this work (HXT 3 ) in frankfurters enriched with n-3 polyunsaturated fatty acids ...

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Antioxidant activity of hydroxytyrosol in frankfurters ...

DOI: 10.1016/j.foodchem.2011.04.095 Corpus ID: 27888324. Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids. @article{Cofrades2011AntioxidantAO, title={Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids.}, author={S. Cofrades and Lorena Salcedo Sandoval and G. Delgado-Pando and I. L{\'o}pez-L ...

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Antioxidant activity of hydroxytyrosol in frankfurters ...

Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids Author COFRADES, Susana 1 ; SALCEDO SANDOVAL, Lorena 1 ; DELGADO-PANDO, Gonzalo 1 ; LOPEZ-LOPEZ, Inés 1 ; RUIZ-CAPILLAS, Claudia 1 ; JIMENEZ-COLMENERO, Francisco 1

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Antioxidant activity of hydroxytyrosol in frankfurters ...

Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids. The capacity of hydroxytyrosol (HXT) to inhibit lipid oxidation in cooked pork meat batter, oil-in-water emulsions and potential functional frankfurters formulated with a healthier oil combination (as animal fat replacer) was studied during ...

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Antioxidant activity of hydroxytyrosol in frankfurters ...

Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids: Autor: Cofrades, Susana; Salcedo Sandoval, L.; Delgado Pando, Gonzalo; Ruiz-Capillas, C.; Jiménez Colmenero, Francisco: Palabras clave: Hydroxytyrosol Frankfurters Meat batters Oil-in-water emulsions Lipid oxidation Antioxidants: Fecha de ...

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Antioxidant activity of hydroxytyrosol in frankfurters ...

Related papers. Page number / 33 33

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Antioxidant activity of hydroxytyrosol in frankfurters ...

Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids: Autor: Cofrades, Susana; Salcedo Sandoval, L.; Delgado Pando, Gonzalo; Ruiz-Capillas, C.; Jiménez Colmenero, Francisco: Palabras clave: Hydroxytyrosol Frankfurters Meat batters Oil-in-water emulsions Lipid oxidation Antioxidants: Fecha de ...

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Antioxidant activity of hydroxytyrosol in frankfurters ...

Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids. The capacity of hydroxytyrosol (HXT) to inhibit lipid oxidation in cooked pork meat batter, oil-in-water emulsions and potential functional frankfurters formulated with a healthier oil combination (as animal fat replacer) was studied during ...

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DIGITAL.CSIC: Antioxidant activity of hydroxytyrosol in ...

Campo DC Valor Lengua/Idioma ; dc.contributor.author: Cofrades, Susana-dc.contributor.author: Salcedo Sandoval, L.-dc.contributor.author: Delgado Pando, Gonzalo

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Antioxidant activity of Hydroxytyrosol and Vitamin E ...

Antioxidant activity of Hydroxytyrosol and Vitamin E reduces systemic inflammation in children with paediatric NAFLD Dig Liver Dis . 2020 Oct 12;S1590-8658(20)30920-8. doi: 10.1016/j.dld.2020.09.021.

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Synthesis and Antioxidant Activity of Hydroxytyrosol Alkyl ...

Three procedures have been investigated for the isolation of tyrosol (1) and hydroxytyrosol (2) from a phenolic extract obtained from the solid residue of olive milling. These three methods, which facilitated the recovery of these phenols, were chemical or enzymatic acetylation, benzylation, and carbomethoxylation, and subsequent carbonylation or acetonation reactions. Several new lipophilic ...

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Antioxidant activity of Hypericum perforatum L. extract in ...

Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids. Cofrades S, Salcedo Sandoval L, Delgado-Pando G, Lopez-Lopez I, Ruiz-Capillas C, Jimenez-Colmenero F. Food Chem, (2):429-436 2011 AGR: IND44597286

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Effects of Silicon vs. Hydroxytyrosol-Enriched ...

Cofrades S, Sandoval LS, Delgado-Pando G, López-López I, Ruiz-Capillas C, Jiménez-Colmenero F. Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids. Food Chem. 2011; 129: 429–436. View Article Google Scholar 20.

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Antioxidant activity evaluation of alkyl hydroxytyrosyl ...

The antioxidant activity of a new series of alkyl hydroxytyrosyl ethers was evaluated by the Rancimat test in a lipophilic food matrix and by the FRAP, ABTS and DPPH assays in a hydrophilic medium ...

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Antioxidant role of hydroxytyrosol on oxidative stress in ...

Hydroxytyrosol (2-(3,4dihydroxyphenyl)ethanol, (DPE), a phenolic compound present in olive oil, is known to have antioxidant properties. The aim of this study was to investigate the effect of DPE on oxidative stress induced by cadmium injections (CdCl 2 2.5 mg/kg body weight) in spleen and testes of adult male rats. Oxidative stress was evaluated by measuring lipid peroxidation by ...

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New insights into controversies on the antioxidant ...

In the present study, the antioxidant profile of olive oil antioxidants was investigated. Hydroxytyrosol and oleuropein are potent scavengers of hydroxyl radicals (OH*), peroxynitrite (ONOOH), and superoxide radicals (O(2)*(-)). Homovanillic alcohol, one of the main metabolites of hydroxytyrosol, an …

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Synthesis and Antioxidant Activity of Hydroxytyrosol Alkyl ...

Three procedures have been investigated for the isolation of tyrosol (1) and hydroxytyrosol (2) from a phenolic extract obtained from the solid residue of olive milling. These three methods, which facilitated the recovery of these phenols, were chemical or enzymatic acetylation, benzylation, and carbomethoxylation, and subsequent carbonylation or acetonation reactions. Several new lipophilic ...

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Antioxidant activity of Hypericum perforatum L. extract in ...

Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids. Cofrades S, Salcedo Sandoval L, Delgado-Pando G, Lopez-Lopez I, Ruiz-Capillas C, Jimenez-Colmenero F. Food Chem, (2):429-436 2011 AGR: IND44597286

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Antioxidant activity of hydroxytyrosol acetate compared ...

Hydroxytyrosol acetate was synthesized, and the antioxidant activity of this olive oil component was assessed in comparison with that of other olive oil components, namely hydroxytyrosol, oleuropein, 3,4-DHPEA-EA, and alpha-tocopherol in bulk oil and oil-in-water emulsions.

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Effects of Silicon vs. Hydroxytyrosol-Enriched ...

Cofrades S, Sandoval LS, Delgado-Pando G, López-López I, Ruiz-Capillas C, Jiménez-Colmenero F. Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids. Food Chem. 2011; 129: 429–436. View Article Google Scholar 20.

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(PDF) Antioxidant Activities of Hydroxytyrosol Main ...

Antioxidant Activities of Hydroxytyrosol Main Metabolites Do Not Contribute to Beneficial Health Effects after Olive Oil Ingestion

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Antioxidant activity of alkyl hydroxytyrosyl ethers in ...

The antioxidant activity of ethyl and octyl hydroxytyrosyl ethers toward lipids was determined using the Rancimat and open cup methods at high temperatures and 50 °C, respectively. The effect of the unsaturation of the matrix was evaluated using sunflower, soya, and fish refined oils. The antioxidant activit

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Antioxidant role of hydroxytyrosol on oxidative stress in ...

Hydroxytyrosol (2-(3,4dihydroxyphenyl)ethanol, (DPE), a phenolic compound present in olive oil, is known to have antioxidant properties. The aim of this study was to investigate the effect of DPE on oxidative stress induced by cadmium injections (CdCl 2 2.5 mg/kg body weight) in spleen and testes of adult male rats. Oxidative stress was evaluated by measuring lipid peroxidation by ...

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New insights into controversies on the antioxidant ...

In the present study, the antioxidant profile of olive oil antioxidants was investigated. Hydroxytyrosol and oleuropein are potent scavengers of hydroxyl radicals (OH*), peroxynitrite (ONOOH), and superoxide radicals (O(2)*(-)). Homovanillic alcohol, one of the main metabolites of hydroxytyrosol, an …

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Developing a highly efficient hydroxytyrosol whole-cell ...

Hydroxytyrosol is an antioxidant free radical scavenger that is biosynthesized from tyrosine. In metabolic engineering efforts, the use of the mouse tyrosine hydroxylase limits its production.

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Surface-Active Properties of Lipophilic Antioxidants ...

Our group has recently observed a nonlinear tendency in antioxidant capacity of different hydroxytyrosol fatty acid esters in fish oil-in-water emulsions, where a maximum of antioxidant efficiency appeared for hydroxytyrosol octanoate. These results appear to disagree with the antioxidant polar paradox. Because the physical location of the antioxidants in an oil−water interface has been ...

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