Effect of combination of ozonation and vacuum packaging on shelf life extension of fresh chicken legs during storage under refrigeration

2017 ◽  
Vol 213 ◽  
pp. 18-26 ◽  
Author(s):  
Ioanna N. Gertzou ◽  
Ioannis K. Karabagias ◽  
Panagiotis E. Drosos ◽  
Kyriakos A. Riganakos
Author(s):  
Istvan Kiss ◽  
J. Beczner ◽  
L. A. Castillo ◽  
L. Meszaros

The aim was to study the effect of different combined treatments to prolong the shelf-life of meat. Chicken meat was dipped in Na3PO4 solution (3.8 - 15 %) for 1 min, packed and stored at 4 °C. The optimal Na3PO4 concentration (7.6 %) reduced the viable cell count by 2 log cycles, the shelf-life was minimum 3-4 days compared to the non-decontaminated samples. Higher concentration did not result in higher effectivity. Minced chicken meat and beef were treated with HHP (0-600 MPa) and nisin (670 IU g-1). In case of the vacuum packed minced chicken meat the total viable cell count decreased by 3 log cycles as an effect of HHP at 300 MPa and by 5 log cycles in combination with nisin. After inoculation with L. monocytogenes the cell count of beef meat was reduced only by pressure higher than 200 MPa. The vacuum packaging and irradiation with 2 kGy was the most effective combination. This combination resulted in a shelf-life extension to over 21 days. In the irradiated samples pathogenes could not detected. The other combination, CO2 and the gas mixture (80 % N2 – 20 % CO2) produced shorter storage time than vacuum packaging and irradiation.


2021 ◽  
Vol 28 ◽  
pp. 100667
Author(s):  
Siti Hajar Othman ◽  
Nur Athirah Abdullah ◽  
Norhazirah Nordin ◽  
Nor Nadiah Abdul Karim Shah ◽  
Mohd Zuhair Mohd Nor ◽  
...  

1970 ◽  
Vol 23 (2) ◽  
pp. 156-158
Author(s):  
M Shakhawat Hussain ◽  
M Akter Uzzaman ◽  
M Afazal Hossain ◽  
M Khorshed Alam ◽  
M Shamsul Islam ◽  
...  

Investigation was carried out on the shelf life extension of beef kebab by gamma irradiation and vacuum packaging stored at refrigeration temperature. On the basis of combined organoleptic, chemical and microbiological evaluation a dose of 5 kGy and 2.5 kGy extended the shelf life of beef kebabs more than 4 weeks and 2 weeks respectively than the unirradiated kebabs stored at refrigeration temperature. Vacuum packaging with and without gamma irradiation was found to have no effect on the shelf life extension of beef kebab.Keywords: Beef kebab, Shelf life extension, Gamma irradiation, Vacuum packaging DOI: http://dx.doi.org/10.3329/bjm.v23i2.883 Bangladesh J Microbiol, Volume 23, Number 2, December 2006, pp 156-158


Food Industry ◽  
2018 ◽  
Vol 23 ◽  
Author(s):  
V. Pasichnyi ◽  
O. Khrapachov ◽  
A. Marynin ◽  
R. Svyatnenko ◽  
А. Geredchuk

2016 ◽  
Vol 53 (12) ◽  
pp. 4270-4277 ◽  
Author(s):  
Ioanna N. Gertzou ◽  
Panagiotis E. Drosos ◽  
Ioannis K. Karabagias ◽  
Kyriakos A. Riganakos

2019 ◽  
Vol 279 ◽  
pp. 379-388 ◽  
Author(s):  
Argus Cezar da Rocha Neto ◽  
Randolph Beaudry ◽  
Marcelo Maraschin ◽  
Robson Marcelo Di Piero ◽  
Eva Almenar

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