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| KALKAN,Selin; ERGİNKAYA,Zerrin. |
| Abstract In this study, we aimed to determine the possibility of using the edible whey protein isolates coatings containing different antimicrobial agents on the bologna-type sausage slices and the inactivation effects of these coatings against Listeria innocua. For this purpose, edible whey protein isolates (WPI) coatings were prepared to contain essential oils (thyme, coriander, pimento, rosemary, basil), potassium sorbate (PS), sodium benzoate (SB)(4% w/v) and Nisin(10.000 IU). The antimicrobial effect against L. innocua, sensory characteristics (appearance, color, odor, texture, flavor and overall acceptability) and physical (color) and chemical (pH and water activity) properties of bologna slices coated WPI coatings were determined for during the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Edible coatings; Antimicrobial; Listeria innocua; Whey protein isolate; Food packaging. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019005024102 |
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| CAMATARI,Fabiana Oliveira dos Santos; SANTANA,Luciana Cristina Lins de Aquino; CARNELOSSI,Marcelo Augusto Gutierrez; ALEXANDRE,Allana Patrícia Santos; NUNES,Maria Lucia; GOULART,Marília Oliveira Fonseca; NARAIN,Narendra; SILVA,Maria Aparecida Azevedo Pereira da. |
| Abstract The mango has short postharvest shelf life which varies from 6 to 10 days at room temperature in its fresh form. The objective of this study was to evaluate the effect of usage of edible coatings based of cassava starch and chitosan on post-harvest shelf life of mango. Mangoes of Tommy Atkins variety were covered with nine different formulations of coatings in a factorial block experimental design. The fruits were stored at 25 °C and evaluated during storage for the weight loss (%), color parameters, sensory attributes evaluated by trained panel, the rate of CO2 production and microbiological contamination on the peels. Results analysed by linear regressions and ANOVA, demonstrated that chitosan showed significant effect on weight loss (%) and on... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mangifera indica; Edible coatings; Modified atmosphere; Chitosan; Cassava starch; Physico-chemical characteristics. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018000500086 |
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