POTATO TUBERS QUALITY AS AFFECTED BY MODIFIED ATMOSPHERIC CONDITIONS AND PACKAGE TYPE DURING STORAGE | ||
| Misr Journal of Agricultural Engineering | ||
| Article 6, Volume 40, Issue 3, July 2023, Pages 227-242 PDF (1.12 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/mjae.2023.213945.1101 | ||
| Authors | ||
| G. A. Abdelgawad1; E. G. Khater* 2; A. H. Bahnasawy2; M. M. Mosa3 | ||
| 1PhD. Stud. of Ag. Eng., Fac. of Ag., Benha U., Egypt. | ||
| 2Prof. of Ag. Eng., Fac. of Ag., Benha U., Egypt. | ||
| 3Researcher Head, Ag. Eng. Res. Inst., Ag.. Res. Center, Egypt. | ||
| Abstract | ||
| The main aim of this study is to investigate the effect of modified atmospheric conditions and package type on the quality of potato tubers during storage. To achieve that, the effects of storage temperatures (6 and 23°C), types of packages (net and polyethylene) and number of holes perforated (2, 4 and 6 holes) on the weight loss, decay, sprouting, firmness, TSS, respiration rate and gas composition were studied. The accumulated weight losses were 64.64 and 5.98 % after 120 day of storage period for potato tubers packed in net package at 23 and 6 °C storage temperature, respectively. The highest values of the decay and sprouting percentage of potato tubers (25.46 and 100%) were found with the net package at 23 °C storage temperature. The highest value of the firmness of potato tubers was 5.26 % after 120 day of storage period for potato tubers packed in non-perforated package at 6 °C storage temperature. The TSS of potato tubers was decreased from 6.07 to 5.55 and 6.59 to 6.25 %, when the number of holes increased from 2 to 6 holes, respectively after 60 day of storage period at 6 and 23 °C storage temperature. The highest value of respiration rate and CO2 concentration were 5.03 mL kg-1 h-1 and 6.50%, after 60 day for potato tubers packed in non-perforated package at 23 °C storage temperature. The highest value of O2 concentration was 17.80 %, after 30 day for potato tubers packed in non-perforated package at 6 °C storage temperature. | ||
| Keywords | ||
| Potato tubers; Weight loss; Decay; TSS; Storage; Cold; Modified atmosphere | ||
| References | ||
|
Batu, A. and Şen L. (2013). Effects of harvesting time and modified atmosphere packaging on biochemical changes in potato tubers. J. Food, Agr. Env., 11(2), 181–186.
Bera, A., Sinha S.N., Gaur A. and Srivastava C. (2008). Effect of modified atmosphere storage on seed quality parameters of paddy. Seed Res., 36(1): 56–63.
Emragi, E., Kalita D. and Jayanty S.S. (2022). Effect of edible coating on physical and chemical properties of potato tubers under different storage conditions. LWT - Food Sci. Technolo., 153: 112580.
Emragi, E., Sathuvalli V., and Jayanty S.S. (2021). The impact of ventilation conditions on the quality of Rio Grande Russet tubers during long-term cold storage. J. Agr. Food Res., 3: 100095.
FAO (2019). Food and agriculture organization of the united nations, statistical division. Available at.http://faostat3.fao.org/download/Q/QC/E
Fukuda, T., Takamatsu K., Bamba T. and Fukusaki E. (2019). Gas chromatography-mass spectrometry metabolomics-based prediction of potato tuber sprouting during long-term storage. J. Biosci. Bioeng., 128(2): 249–254.
Ghidelli, C., and Pérez-Gago M.B. (2018). Recent advances in modified atmosphere packaging and edible coatings to maintain quality of fresh cut fruits and vegetables. Critical Rev. in Food Sci. Nut., 58(4): 662–679.
González-Buesa, J., Ferrer A., Oria R. and Salvador M.L. (2008). Determination of O2 and CO2 transmission rates through microperforated films for modified atmosphere packaging of fresh fruits and vegetables. J. Food Eng., 86(2): 194–201.
Hong, Z., Fen X.U., Yu W.U., Hong-hai H.U. and Xiao-feng D.A.I. (2017). Progress of potato staple food research and industry development in China. J. Integrative Agri., 16(12): 2924–2932.
Ibrahim, D.M., Bahnasawy A.H. and Khater E.G. (2018). Effect of storage condition and package type on the quality of garlic during storage. Misr J. Ag. Eng., 35 (2): 587-602.
Jayas, D.S. and Jeyamkondan S. (2002). Modified atmosphere storage of grains meats fruits and vegetables. Biosystems Eng., 82(3): 235–251.
Kargwal, R., Garg M., Singh V., Garg R., and Kumar N. (2020). Principles of modified atmosphere packaging for shelf life extension of fruits and vegetables: An overview of storage conditions. Int. J. Che. Studies, 8(3), 2245–2252.
Khater, E.G. and Bahnasawy A.H. (2018). Effect of Storage temperature and Packages Type on The Self life and Quality of Green Beans. The 4th International Conference on Biotechnology Applications in Agriculture (ICBAA), Benha University, Moshtohor and Hurghada, 4-7 April 2018, Egypt, 663 -670.
Kibar, H. (2012). Design and management of postharvest potato (solanum tuberosum l.) storage structures. J. Sci. Tech., 2(1): 23–48.
Lee, J.H., An D.S. and Lee D.S. (2018). Fresh produce container adaptively controlled in its atmosphere modification under variable temperature conditions. Biosystems Eng., 171: 265–271.
Nielsen, S.S. (2010). Phenol-sulfuric acid method for total carbohydrates, in Food Analysis Laboratory Manual. (Berlin: Springer), 47–53. doi:10.1007/978-1-4419-1463-7-6 | ||
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