2002
DOI: 10.1111/j.1365-2621.2002.tb09547.x
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Inhibition of Three Pathogens on Bologna and Summer Sausage Using Antimicrobial Edible Films

Abstract: Whey protein isolate (WPI) films (pH 5.2) containing 0.5 to 1.0% p-aminobenzoic acid (PABA) and/or sorbic acid (SA) were assessed for antimicrobial and mechanical properties while in contact with sliced bologna and summer sausage that were inoculated with Listeria monocytogenes, Escherichia coli O157:H7, and Salmonella enterica subsp. enterica serovar Typhimurium DT104. WPI films containing SA or PABA decreased L. monocytogenes, E. coli, and S . Typhimurium populations by 3.4 to 4.1, 3.1 to 3.6, and 3.1 to 4.1… Show more

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Cited by 67 publications
(32 citation statements)
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“…This is consistent with the results of Holliday et al (2003) on the viability of E. coli O157:H7 in butter, ''yellow fat spread'' and margarine stored at 4.4 and 21 1C. It is also consistent with the results of Cagri, Ustunol, and Ryser (2002) on the survival of E. coli O157:H7 in Bologna and fermented summer sausage stored at 4 1C. Similarly to the observation with E. coli, the population of L.…”
Section: Storage Time (Weeks)supporting
confidence: 94%
“…This is consistent with the results of Holliday et al (2003) on the viability of E. coli O157:H7 in butter, ''yellow fat spread'' and margarine stored at 4.4 and 21 1C. It is also consistent with the results of Cagri, Ustunol, and Ryser (2002) on the survival of E. coli O157:H7 in Bologna and fermented summer sausage stored at 4 1C. Similarly to the observation with E. coli, the population of L.…”
Section: Storage Time (Weeks)supporting
confidence: 94%
“…Edible antimicrobial coatings and films are one of the approaches to control contamination of pathogens on the surface of meats and meat products. In other case, whey protein films containing sorbic acid or p-aminobenzoic acid inhibited the growth of L. monocytogenes on bologna and summer sausages (Cagri et al, 2002). The SPI hydrolysates incorporated into frankfurters also extended the shelf life of products stored aerobically at 25 o C (VallejoCordoba et al, 1987).…”
Section: Ymentioning
confidence: 99%
“…More, the sorbic acid incorporated into whey protein inhibited the growth of L. monocytogenes, E. coli, S. typhimurium on sliced bologna and summer sausage (Cagri et al, 2001;Cagri et al, 2002). The film with potassium sorbate reduced significantly the number of E. coli (Shen et al, 2010) Food applications of antimicrobial edible films…”
Section: Natural Compounds In Antimicrobial Edible Filmsmentioning
confidence: 99%