Factors Effecting Equilibrium Modified Atmosphere Packaging of Fruit and Vegetables

Yıl 2010, Cilt: 8 Sayı: 6, 29 - 34, 01.12.2010

Serkan Kartal Mehmet Seçkin Aday Cengiz Caner

Öz

Equilibrium modified atmosphere packaging EMAP is a new technique used to extend the shelf life of fresh fruits and vegetables. EMAP can be defined as a modification of the atmosphere inside package achieved by respiration of product and transfer of the gases through the packaging. Manipulating the amount of oxygen O2 , carbon dioxide CO2 and moisture within the packaging at the appropriate storage temperature, the modified atmospheric packaging enables the produce to live longer by delaying respiration, ripening and ethylene production. For favorable EMAP, intrinsic properties of fresh fruit and vegetables, film permeabilities and optimal package design should be known. In this review, factors effecting equilibrium modified atmosphere packaging of fruit and vegetables have been reviewed

Anahtar Kelimeler

Equilibrium modified atmosphere packaging EMAP , Package, Fruit, Vegetable, Shelf life

Meyve ve Sebzelerde Denge Modifiye Atmosfer Ambalajlamaya Etki Eden Faktörler

Öz

Denge modifiye atmosfer ambalajlama DMAA teknolojisi özellikle taze meyve ve sebze gibi solunum yapan ürünlerin raf ömürlerinin artırılmasında uygulanan yeni bir ambalajlama tekniğidir. DMAA ambalaj içindeki atmosferin, ürünün solunumu ve gazların ambalaj boyunca transferi ile modifiye edilmesi olarak tanımlanabilmektedir. DMAA uygun depolama sıcaklığında, ambalaj içindeki oksijen O2 , karbondioksit CO2 ve nemin doğru ayarlanmasıyla, solunum, olgunlaşma ve etilen C2H4 üretiminin yavaşlatılmasını sağlayarak ürünün daha uzun depolanmasına olanak sağlar. Ambalaj içinde iyi bir denge modifiye atmosfer DMA oluşturmak için, taze meyve ve sebzelerin özelliklerinin, film geçirgenliğinin ve optimum ambalaj tasarımının iyi bilinmesi gerekmektedir. Bu derlemede, meyve ve sebzelerde denge modifiye atmosfer ambalajlamaya etki eden faktörler bu konuda yapılan önceki çalışmalar ışığında derlenmiştir

Anahtar Kelimeler

Denge modifiye atmosfer ambalajlama DMAA, Ambalaj, Meyve, Sebze, Raf ömrü

Kaynakça

• Day, B.P.F., 1996. A perspective of modified atmosphere packaging of fresh produce in Western Europe. Food Science and Technology Today 4: 215-221.
• Zanderighi, L., 2001. How to design perforated polymeric films for modified atmosphere packs (MAP). Packaging Technology and Science 14(6): 253-266.
• Watkins, C.B., Thompson C.J., 1992. An evaluation of microperforated polyethylene film bags for storage of “Cox Orange Pippin” apple. Postharvest Biolog. Technol. 2: 89-100. [4] Anonim. http://www.perfotech.com/default.aspCID=74 Erişim Tarihi: 01.02.2010
• Zagory, D., Kader, A.A., 1988. Modified atmosphere packaging of fresh produce. Food Technology 42(9): 70-77. [6] Anonim. http://www.packinmap.com/mapDesign.aspx Erişim Tarihi: 01.02.2010
• Cooksey, K., Marsh, K.S., Doar, L.H., 1999. Predicting permeability and transmission rate for multilayer materials. Food Technology 53(9): 60-63.
• Forney, C.F., 2007. New innovations in the packaging of fresh-cut produce. Acta Hort. 746: 53- 60.
• Allan-Wojtas P., Forney, C.F., Moyls, L., Moreau, D.L., 2008. Structure and gas transmission characteristics of microperforations in plastic films. Packaging Technology and Science 21(4): 217- 229.
• Tomkins, R.G., 1967. Assessing suitability of plastic films for prepackaging fruit and vegetables. Food Manufacture 42: 34-38.
• Fennema, O.R., 1996. Food chemistry. Marcel Dekker, New York.
• Jacxsens, L., Devlieghere, F., De Rudder, T., Debevere, J., 2000. Designing equilibrium modified atmosphere packages for fresh cut vegetables subjected to changes in temperature. LWT 33: 178- 187.
• Caner, C., Aday, M. S., Demir, M., 2008. Extending the quality of fresh strawberries by equilibrium modified atmosphere packaging. European Food Research and Technology 227: 1575-1583.
• Fonseca, S.C., Oliveira, F.A.R., Brech, J.K., 2002. Modeling respiration rate of fresh fruits and vegetables for modified atmosphere packages: a review. Journal of Food Engineering 52: 99-119.
• Pech, J.C., Balague, C., Latche, A., Bouzayen, M., 1994. Post-harvest physiology of climacteric fruits: recentdevelopments in the biosynthesis and action of ethylene. Scences des Aliments 14: 3-15.
• Rooney, M.L., 1995. Active Food Packaging. Chapman & Hall, New York.
• Coles, R., Kirwan, M.J., McDowell, D., 2003. Food Packaging Technology. Blackwell Pub Co, USA.