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	Provedor de dados Ciênc. Tecnol. Aliment. (2) Autor Dávila-Ortiz,Gloria (2) Betancur-Ancona,David (1) Betancur-Ancona,David Abram (1) Chel-Guerrero,Luis (1) Chel-Guerrero,Luis Antonio (1) Magaña,Mario Domínguez (1) Polanco-Lugo,Erik (1) Segura-Campos,Maira (1) Mais... Palavra-chave ACE inhibitory activity (1) Antioxidant activity (1) Bioactive properties (1) ECA (1) Functional properties (1) Hydrolysates (1) P. lunatus (1) Peptides (1) Phaseolus lunatus (1) Protein hydrolysate (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2015 (1) 2014 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última ACE-I inhibitory properties of hydrolysates from germinated and ungerminated Phaseolus lunatus proteins Ciênc. Tecnol. Aliment. Magaña,Mario Domínguez; Segura-Campos,Maira; Dávila-Ortiz,Gloria; Betancur-Ancona,David; Chel-Guerrero,Luis. Phaseolus lunatus protein concentrates and the proteases Alcalase(R) and Pepsin-Pancreatin were used for the production of protein hydrolysates that inhibit angiotensin-I converting enzyme (ACE). Protein concentrate obtained from germinated and ungerminated seeds flour was hydrolyzed with Alcalase(R) at enzyme/substrate ratio (E/S) 1/10 and during 0.5 and 2.0 h, respectively. On the other hand, protein concentrate obtained from ungerminated (E/S: 1/10) and germinated (E/S: 1/50) seeds flour was sequentially hydrolyzed with Pepsin-Pancreatin during 1.0 and 3.0 h, respectively. Peptide fractions with ACE inhibitory activity in a range of 0.9 to 3.8 µg/mL were obtained by G-50 gel filtration chromatography and high- performance liquid chromatography C18... Tipo: Info:eu-repo/semantics/article Palavras-chave: P. lunatus; Hydrolysates; Peptides; ACE inhibitory activity. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612015000100167 Effects of sequential enzymatic hydrolysis on structural, bioactive and functional properties of Phaseolus lunatus protein isolate Ciênc. Tecnol. Aliment. Polanco-Lugo,Erik; Dávila-Ortiz,Gloria; Betancur-Ancona,David Abram; Chel-Guerrero,Luis Antonio. Significant initiatives exist within the global food market to search for new, alternative protein sources with better technological, functional, and nutritional properties. Lima bean (Phaseolus lunatus L.) protein isolate was hydrolyzed using a sequential pepsin-pancreatin enzymatic system. Hydrolysis was performed to produce limited (LH) and extensive hydrolysate (EH), each with different degrees of hydrolysis (DH). The effects of hydrolysis were evaluated in vitro in both hydrolysates based on structural, functional and bioactive properties. Structural properties analyzed by electrophoretic profile indicated that LH showed residual structures very similar to protein isolate (PI), although composed of mixtures of polypeptides that increased hydrophobic... Tipo: Info:eu-repo/semantics/article Palavras-chave: Phaseolus lunatus; Protein hydrolysate; Functional properties; Bioactive properties; ECA; Antioxidant activity. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612014000300002 Registros recuperados: 2 Primeira ... 1 ... Última

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