Document Type : Original Article

Authors

1 Assistant Professor, Department of Mechanics of Biosystem Engineering, Sari Agricultural Sciences and Natural Resources University, Sari, Iran

2 MSc of Biosystem Eng. Sari Agricultural Sciences and Natural Resources University, Sari, Iran

3 Associate Professor, Sari Agricultural Sciences and Natural Resources University, Sari, Iran

4 Associate Professor, Biosystem Eng. Sari Agricultural Sciences and Natural Resources University, Sari, Iran.

Abstract

Maintaining the quality of fruits and increasing their shelf-life are the main concerns during post-harvest processes. One of the important methods for increasing the shelf-life of fruits is the use of modified atmosphere packaging (MAP). In this study, changes in some qualitative characteristics (color, pH, TSS, texture stiffness) of apricot fruits were reviewed using MAP method at three levels of storage temperatures (ambient 22, 4 and 8 °C), three different gas mixes (first combination: 8% CO2, 4% O2 and 88% N2; second combination: 10% CO2, 15% O2 and 75% N2; third combination15% CO2, 10% O2 and 75% N2) and two thicknesses of polyethylene packages (30 and 50 µm). The data were extracted and analyzed within one week intervals by relevant tests. The results showed that the slop of color, TSS and pH changes were ascending and the slope of the texture stiffness was declining in all treatments. The highest total changes in color, TSS, pH and texture stiffness were 26.27, 7.6 (%), 3.17 and 18.04 (N), respectively, attributed to ambient storage temperature (22 °C), third gas composition (10% CO2, 15 % O2 and 75% N2) and 30 µm thickness of the package . Also, the lowest total changes of the parameters were 14.16, 2.0 (%), 1.11 and 13.49 (N) attributed to 4 °C temperature, first gas composition (8% CO2, 4 % O2, and 88% N2) and 50 µm package thickness of package.  The later considered as the best treatment.

Keywords

Anon. (2016). Agricultural Statistical. Iran Agricultural Ministry, Tehran, Iran. (in Persian)
 
Ebrahimian, A., Tabatabaei, R., & Hashemi, J. (2015). Investigation of vacuum pressure and storage time on the quality of tomato and carrot. Food Science and Technology, 12(47), 231-241. (in Persian)
 
Esmaeili, S. (2012). The effect of packaging with modified atmosphere on the quality of pink tomatoes after harvest. Second National Food Security Seminar. Oct. 17-18. Islamic Azad University of Sobodkou Branch, Savadkouh, Iran. (in Persian)
 
Guerra, M., Magdaleno, R., & Casquero, P. A. (2011). Effect of site and storage conditions on quality of industrial fresh pepper. Scientia Horticulturae, 130(1), 141-145.
 
Haciseferogullari, H., Ozcan, M., Sonmete, M. H., & Ozbek, O. (2005). Some physical and chemical parameters of wild medlar (Mespilus germanica L.) fruit grown in Turkey. Journal of Food Engineering, 69, 1-7.
 
Jouki, M., & Khazaei, N. (2014). Effect of low-dose gamma radiation and active equilibrium modified atmosphere packaging on shelf life extension of fresh Strawberry fruits. Food Packaging and Shelf Life, 1, 49-55.
 
Kader, A. A. (2003). Postharvest Technology of Horticultural Crops. University of California, Agriculture and Natural Resources, UCD Press.
 
Kurz, C., Carle, R., & Schieber, A. (2008). Characterization of cell wall polysaccharide profiles of apricots (Prunusarmeniaca L.), peaches (Prunus persica L.), and pumkins (Cucurbita sp.) for the evaluation of fruit product authenticity. Food Chemistry, 106, 421-430.
 
Mangaraj, S., & Goswami, T. K. (2009). Modified atmosphere packaging of fruits and vegetables for extending shelf-life: A review. Fresh Produce, 3(1), 1-31.
 
Mirzaei, M., Tabatabaekoloor, R., Motavali, A., & Esmaeilzadeh-Kenari, R. (2018). Effect of ozone and citric acid pretreatments on the modified atmosphere packaging of cucumber. Innovative Food Technologies, 5(3), 361-372. (in Persian)
 
Mohebbi, S., Mostofi, Y., & Zamani, Z. (2015). Quality maintenance and storability extension of cornelian cherry fruit by modified atmosphere packaging. Journal of Crop Production and Processing, 5(15), 155-165. (in Persian)
 
Mostoufi, Y., & Najafi, F. (2002). Analytical Laboratory Methods in Horticulture (First Ed.), Tehran University Press and Publishing, Tehran, Iran. (in Persian)
 
Motevali, A, & Hashemi, S. J. (2017). Effect of the various pretreatment on color change and texture characteristics in drying of apple slice. Food Science and Technology, 15, 123-136. (in Persian)
 
Nielsen, T., & Leufven, A. (2008). The effect of modified atmosphere packaging on the quality of Honeoye and Korona strawberries. Food Chemistry, 107, 1053-1063.
 
Peano, C., Giuggioli, N. R., & Girgent, V. (2014). Effects of innovative packaging materials on apricot fruits (cv. Tom Cot®). Fruits, 69, 247-258.
 
Salehizadeh, P., Basiri, A., & MIzani, M. (2010). The effect of drying air temperature on the quality of dried apricots using convection oven. Journal of Food technology and Nutrition, 8(3), 88-99. (in Persian)
 
Sandhya. (2010). Modified atmosphere packaging of fresh produce: Current status and future needs. LWT – Food Science and Technology, 43, 381-392.
 
Sharon, P. S., & Martha, C. S. (2010). Post-harvest Technology of Horticultural Crops. Mehra Offset Press. Delhi.
 
Sivertsvik, M., Jeksrud, W. K., Vagane, A., & Rosnes, J. T. (2004). Solubility and obsorption rate of carbon dioxide into non-respiring food part 1: development and validation
of experimental apparatus using a manometric method. Journal of Food Engineering, 61, 449-458.
 
Tabatabaei, R., Ebrahimian, A., & Hashemi, S. J. (2016). Investigation on the effect of temperature, packaging material and modified atmosphere on the quality of tomato. Food Science and Technology, 13(51), 1-13. (in Persian)
 
Tudela, J., Marn, A., Garrido, Y., Cantwell, M., Marna, S., Medina-Martnez, M., & Gil, I. (2013). Off dour development in modified atmosphere packaged baby spinach is an unresolved problem. Journal of Postharvest Biology and Technology, 75, 75-85.
 
Villalobos, M. C., Serradilla, M. J., Martín, A., Aranda, E.,  López-Corrales, M., & Córdoba, M. G. (2018). Influence of modified atmosphere packaging (MAP) on aroma quality of figs (Ficus carica L.). Postharvest Biology and Technology, 136, 145-151.
 
Wei, W.,  Lv, P.,  Xia, Q.,  Tan, F.,  Sun, F.,  Yu, W.,  Jia, L.,  & Cheng, J. (2017). Fresh-keeping effects of three types of modified atmosphere packaging of pine-mushrooms. Postharvest Biology and Technology, 132, 62-70.
 
Zarrinbal, M.,  Soleymani, J.,  Eskandari, S.,  Dabbagh Mohammadi-Nasab, A., & Rasouli-Pirouzian, R. (2010). Effects of harvest time and modified atmosphere packaging on cold-storage duration of four apricot cultivars. Journal of Horticulture Science, 24(1), 91-101.
(in Persian)