ISBN: 9783659189548 - antimicrobial films: elaboration and application: working with fish proteins and organic acids (8 resultados)

Condición: New. pp. 120.

Taschenbuch. Condición: Neu. Antimicrobial Films: Elaboration and Application | Working with fish proteins and organic acids | Meritaine Rocha (u. a.) | Taschenbuch | 120 S. | Englisch | 2014 | LAP LAMBERT Academic Publishing | EAN 9783659189548 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Films are produced from macromolecules, which may be used as packaging, such as polysaccharides, lipids and proteins. The proteins stand out from the others because they have a structure with 20 different monomers, which confers broad potential for intermolecular bonds. The incorporation of active agents in films is an alternative for packaging, to inhibit or retard the multiplication of pathogens and spoilage microorganisms in foods. The objective of this study was to evaluate the antimicrobial activity of films based on Argentine anchovy (Engraulis anchoita) protein isolate (API) with adding organic acids. Firstly, it was developed an API, using the pH shifting process. The forming solution of the films was made from API, water, glycerol and sodium hydroxide. Films with 1.50% sorbic or benzoic acids had the highest inhibition against Escherichia coli O157:H7, Salmonella Enteritidis and Listeria monocytogenes, however they did not inhibit S. aureus. These films applied in meat showed the greatest inhibition of Listeria monocytogenes and Escherichia coli O157:H7. Results suggest that films containing antimicrobials can be used to promote safety and quality of packaged meat. 120 pp. Englisch.…

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Films are produced from macromolecules, which may be used as packaging, such as polysaccharides, lipids and proteins. The proteins stand out from the others because they have a structure with 20 different monomers, which confers broad potential for intermolecular bonds. The incorporation of active agents in films is an alternative for packaging, to inhibit or retard the multiplication of pathogens and spoilage microorganisms in foods. The objective of this study was to evaluate the antimicrobial activity of films based on Argentine anchovy (Engraulis anchoita) protein isolate (API) with adding organic acids. Firstly, it was developed an API, using the pH shifting process. The forming solution of the films was made from API, water, glycerol and sodium hydroxide. Films with 1.50% sorbic or benzoic acids had the highest inhibition against Escherichia coli O157:H7, Salmonella Enteritidis and Listeria monocytogenes, however they did not inhibit S. aureus. These films applied in meat showed the greatest inhibition of Listeria monocytogenes and Escherichia coli O157:H7. Results suggest that films containing antimicrobials can be used to promote safety and quality of packaged meat.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Rocha MeritainePh. D. student and M. Sc. in Food Engineering and Science (2012), and B. Sc. in Food Engineering (2009) from the Federal University of Rio Grande, Brazil. She works on the following topics: recovery and processing of a. …

Condición: New. Print on Demand pp. 120 2:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on Creme w/Gloss Lam.

Condición: New. PRINT ON DEMAND pp. 120.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Films are produced from macromolecules, which may be used as packaging, such as polysaccharides, lipids and proteins. The proteins stand out from the others because they have a structure with 20 different monomers, which confers broad potential for intermolecular bonds. The incorporation of active agents in films is an alternative for packaging, to inhibit or retard the multiplication of pathogens and spoilage microorganisms in foods. The objective of this study was to evaluate the antimicrobial activity of films based on Argentine anchovy (Engraulis anchoita) protein isolate (API) with adding organic acids. Firstly, it was developed an API, using the pH shifting process. The forming solution of the films was made from API, water, glycerol and sodium hydroxide. Films with 1.50% sorbic or benzoic acids had the highest inhibition against Escherichia coli O157:H7, Salmonella Enteritidis and Listeria monocytogenes, however they did not inhibit S. aureus. These films applied in meat showed the greatest inhibition of Listeria monocytogenes and Escherichia coli O157:H7. Results suggest that films containing antimicrobials can be used to promote safety and quality of packaged meat.OmniScriptum SRL, Str. Armeneasca 28/1, office 1, 2012 Chisinau 120 pp. Englisch.…