| dc.creator |
SÖĞÜT, Ece |
|
| dc.creator |
SEYDİM, Atıf Can |
|
| dc.date |
2018-11-30T21:00:00Z |
|
| dc.date.accessioned |
2020-10-06T09:26:40Z |
|
| dc.date.available |
2020-10-06T09:26:40Z |
|
| dc.identifier |
12eabb54-c10b-461a-9615-7450e8698d0b |
|
| dc.identifier |
10.1016/j.fpsl.2018.07.006 |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/12eabb54-c10b-461a-9615-7450e8698d0b/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/53767 |
|
| dc.description |
The effect of grape seed extract (GSE) (at 5, 10 and 15%) incorporated into chitosan (CH) film was evaluated by considering its physico-mechanical properties, antioxidant and antimicrobial activities in order to show improved shelf life for vacuum-packed food under refrigerated conditions. GSE-incorporated films showed higher water vapor permeability, elastic modulus, opacity, and a* and b* values (p < 0.05). Increasing the GSE concentration lowered the transmittance and L* values. The addition of GSE provided antioxidant activity to the CH films and the addition of 15% GSE into CH films inhibited the oxidation of chicken breast fillets during refrigerated storage (p < 0.05). GSE-incorporated CH films inhibited Escherichia coli, Listeria monocytogenes, Staphylococcus aureus and Pseudomonas aeruginosa more efficiently than CH films alone. CH films incorporating 15% GSE inhibited total mesophilic aerobic bacteria (TMAB) and coliforms in chicken breast fillets (p < 0.05) and provided a 1.50-2.33 log reduction in TMAB and coliforms, respectively, during storage. These results reveal that the inclusion of GSE into CH films has the potential to help develop antioxidant/antimicrobial packaging for food products. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
The effects of Chitosan and grape seed extract-based edible films on the quality of vacuum packaged chicken breast fillets |
|
| dc.type |
info:eu-repo/semantics/article |
|