2019
DOI: 10.1590/fst.00218
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Production factors affecting antioxidant peptides from tilapia processing byproducts

Abstract: This research aimed to elucidate significant factors affecting antioxidant capacity of protein hydrolysates from tilapia processing byproducts. Effects of protein type, substrate concentration (0.4-1.2%) and time of hydrolysis (0-60 min) on antioxidant abilities were investigated. Antioxidant activity of the alkaline-aided protein hydrolysate (APH) hydrolyzed by Protease G6 at 1.2% and 60 min hydrolysis was comparable to the control (minced tilapia muscle hydrolysates) and was more effective than the myofibril… Show more

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Cited by 12 publications
(10 citation statements)
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“…It is one of the most used for estimating the scavenging capacity of a biologically relevant radical (Jiménez-Morales et al 2022). BPH showed ORAC capacity similar to other studies with plant-based substances (Giorgi et al 2015;Intiquilla et al 2016) and other animal-based hydrolysates (Shanura et al 2020;Wachirattanapongmetee et al 2019;Zhang et al 2020). The highest ORAC value achieved was 969.15 ± 3.91 μmol TE/g protein; this value is within the range of the ORAC capacity for foods reported in United States Agriculture Department (USDA) databases (Daneshzad et al 2020).…”
Section: Effect Of Dh On Bph Antioxidant Activitysupporting
confidence: 77%
“…It is one of the most used for estimating the scavenging capacity of a biologically relevant radical (Jiménez-Morales et al 2022). BPH showed ORAC capacity similar to other studies with plant-based substances (Giorgi et al 2015;Intiquilla et al 2016) and other animal-based hydrolysates (Shanura et al 2020;Wachirattanapongmetee et al 2019;Zhang et al 2020). The highest ORAC value achieved was 969.15 ± 3.91 μmol TE/g protein; this value is within the range of the ORAC capacity for foods reported in United States Agriculture Department (USDA) databases (Daneshzad et al 2020).…”
Section: Effect Of Dh On Bph Antioxidant Activitysupporting
confidence: 77%
“…It is one of the most used for estimating the scavenging capacity of a biologically relevant radical (Jiménez-Morales et al 2022). BPH showed ORAC capacity similar to other studies with plant-based substances (Giorgi et al 2015;Intiquilla et al 2016) and other animal-based hydrolysates (Shanura et al 2020;Wachirattanapongmetee et al 2019;Zhang et al 2020). The highest ORAC value achieved was 969.15 ± 3.91 μmol TE/g protein; this value is within the range of the ORAC capacity for foods reported in United States Agriculture Department (USDA) databases (Daneshzad et al 2020).…”
Section: Effect Of Dh On Bph Antioxidant Activitysupporting
confidence: 77%
“…96 The alkaline-aided protein hydrolysates can be used as a valuable and low-cost source for a natural antioxidant for several food and pharmaceutical applications. 97,102 Furthermore, the amino acids of tilapia hydrolysates have a significant impact on numerous human biological and physiological activities as they have various functional and bioactive properties. 88…”
Section: Biotechnological or Pharmaceutical Applicationsmentioning
confidence: 99%
“…Protein hydrolysates helped prevent and manage obesity‐related comorbidities such as diabetes as they effect intestinal hormones secretion and dipeptidyl peptidase IV (DPP‐IV) inhibitory activity 96 . The alkaline‐aided protein hydrolysates can be used as a valuable and low‐cost source for a natural antioxidant for several food and pharmaceutical applications 97,102 . Furthermore, the amino acids of tilapia hydrolysates have a significant impact on numerous human biological and physiological activities as they have various functional and bioactive properties 88 …”
Section: Introductionmentioning
confidence: 99%