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Structural and antioxidant properties of cowpea protein hydrolysates
(Elsevier, 2021-06)
Cowpea protein isolates extracted at pH 8.0 (I8) and pH 10.0 (I10) were hydrolysed by alcalase to obtain limited (I8LH and I10LH) and extensive (I8HH and I10HH) hydrolysates. Hydrolysis degree was 2.3% for I8LH, 4.6% for ...
Whey protein hydrolysis with microbial proteases: Determination of kinetic parameters and bioactive properties for different reaction conditions
(Wiley Blackwell Publishing, Inc, 2021-07)
Whey protein concentrate was enzymatically hydrolysed with the microbial proteases Alcalase® and Flavourzyme® under different experimental conditions. The effect of the reaction variables on the properties of the hydrolysates ...
Influence of the degree of hydrolysis on the bioactive properties of whey protein hydrolysates using Alcalase®
(Wiley Blackwell Publishing, Inc, 2019-06)
Whey protein concentrate was enzymatically hydrolysed at several time courses using the commercial preparation Alcalase® 2.4 L, different hydrolysates were achieved, and the effect of degree of hydrolysis (DH) on both ...
Antioxidant activity of amaranth protein or their hydrolysates under simulated gastrointestinal digestion
(Elsevier Science, 2011-10)
Amaranth proteins were subjected to a simulated gastrointestinal digestion to evaluate the antioxidant activity of the products. A protein isolate (I) was first hydrolyzed with pepsin (Pe) (pH 2, 37 °C) and then with ...
Identification and characterization of antioxidant peptides obtained from the bioaccessible fraction of α-lactalbumin hydrolysate
(Wiley Blackwell Publishing, Inc, 2021-10)
Abstract: Whey is an abundantand sustainable source of bioactive peptides obtained from cheese making process. Whey proteins such as α-lactalbumin can be biologically active when the bioactive peptides encrypted in the ...
Antioxidant and angiotensin I-converting enzyme (ACE) inhibitory peptides of rainbow trout (Oncorhynchus mykiss) viscera hydrolysates subjected to simulated gastrointestinal digestion and intestinal absorption
(2021-11-16)
The objective of this work was to evaluate in vitro bioaccessibility, intestinal absorption, antioxidant and angiotensin I-converting enzyme (ACE) inhibitory activities of peptides from rainbow trout viscera hydrolysate ...
Actividad antioxidante de hidrolizados enzimáticos de plasma bovino obtenidos por efecto de alcalasa® 2.4 LAntioxidant Activity of Bovine Plasma Enzymatic Hydrolysates Obtained by Effect of Alcalase® 2.4 L
(Centro de Información TecnológicaGrupo de Nutrición y Tecnología de AlimentosLa Serena, Chile, 2021)
Efecto de temperatura, ph, concentración de sustrato y tipo de enzima en la hidrólisis enzimática de vísceras de tilapia roja (Oreochromis spp.)Effect of temperature, ph, substrate concentration and type of enzyme on the enzymatic hydrolysis of viscera of red tilapia (Oreochromis spp.)
(Centro de Información TecnológicaGrupo de Nutrición y Tecnología de AlimentosLa Serena, Chile, 2021)
Stability of oil: Water emulsions of amaranth proteins: Effect of hydrolysis and pH
(Elsevier, 2010-08)
In this contribution we have determined the effect of limited enzymatic hydrolysis on the emulsifying capacity of amaranth proteins. The action of enzyme (alcalase and trypsin) and the pH of the continuous phase of the ...
Antioxidant and angiotensin I-converting enzyme (ACE) inhibitory peptides of rainbow trout (Oncorhynchus mykiss) viscera hydrolysates subjected to simulated gastrointestinal digestion and intestinal absorption
(Elsevier Science, 2022-01)
The objective of this work was to evaluate in vitro bioaccessibility, intestinal absorption, antioxidant and angiotensin I-converting enzyme (ACE) inhibitory activities of peptides from rainbow trout viscera hydrolysate ...