Su ürünlerinin modifiye atmosferde paketlenmesi

Balıkların etleri buzda depolama esnasında çabuk bozulduğundan kalitesinin ve raf ömrünün artırılması amacıyla korunmasına yönelik çok sayıda araştırma yapılmıştır. Modifiye atmosfer paketleme balık ürünlerinin raf ömrünü yükseltmektedir. Modifiye atmosfer paketlemenin başarısı; düşük sıcaklıklarda depolamaya, yüksek kalitede taze materyale, CO2’nin kısmi basıncının uygunluğuna, gaz hacminin ürün hacmine oranına bağlıdır.

Anahtar Kelimeler:

modifiye atmosfer depolaması, raf ömrü, mikrobiyolojik kalite, mikrobiyal flora, paketleme, balık (gıda), vakumlu paketleme

Modified atmosphere packaging of fish products

Fish muscle is very susceptible to spoilage during ice storage so that a number of means have been investigated for preserving its quality and extending its shelf-life. Modified atmosphere packaging (MAP) increases the shelflife of fish products. Succesful MA packaging is conditioned by low storage temperature, high quality raw materials and availability of carbondioxide (CO2) as expressed by the partial pressure of CO2 and the ratio of gas volume to product volume.

Keywords:

modified atmosphere storage, shelf life, microbiological quality, microbial flora, packaging, fish, vacuum packaging,

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