Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging

OZOGUL, Fatih; ÖZOĞUL, Yeşim

Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging

Yeşim ÖZOĞUL, (Univercity of Lincoinshire and Humberside, Fac. of Social & Life Sciences, Food Res. Centre, Nuns Comer. Great Grimsby, DN34 5AZ, UK)

Fatih ÖZOĞUL (Girilmedi)

Turkish Journal of Zoology

2 0

Yıl: 2002 Cilt: 26 Sayı: 1 Sayfa Aralığı: 127 - 130 Metin Dili: Türkçe İndeks Tarihi: 29-07-2022

Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging

Öz:

ATP'nin yıkılma ürünleri HPLC kullanılarak ayrıştırıldı. Buzda ve atmosferi değißtirilmiş naylon paketlerde tutulan alabalığın kalitesini belirlemede kullanılan K, Ki ve H değerleri ayrıca belirlendi ve bu değerler duyusal ve mikrobiyolojik analiz sonuçları ile karşılaştırıldı. Bu araştırmadan elde edilen sonuçlar, atmosferi değiştirilmiş paketlerin gökkuşağı alabalığının raf ömrünün uzatmadığı fakat buz ortamı ile karşılaştırıldığında mikrobiyolojik büyümeyi azaltığı bulunmuştur. Bununla beraber, önemli bir fark bulunmam ıştır (P>0.05). K ve Ki değerleri, iki ortamdada balığın tazeliğinde kullanılan yararlı indeksler olduğu bulunmuştur. Bununla beraber, buzda ve atmosferi değiştirilmiş paketlerde saklanan alabalıklardan elde edilen H değerleri, balık bozulduğu halde çok yavaş olarak yükselmiştir.

Anahtar Kelime: HPLC depolama ömrü paketleme gıda kalitesi buz adenin raf ömrü gökkuşağı alabalığı tazelik mikrobiyoloji depolama bozulmaları modifiye atmosfer depolaması ATP

Konular: Biyoloji

Buzda ve atmosferi değiştirilmiş paketlerde saklanan gökkuşağı alabalıkları'nda (Oncorhynchus mykiss) adenin nükleotid yıkılma ürünleri

Öz:

The breakdown products of adenosine triphosphate (ATP) were separated using a rapid HPLC method. The K-value, Ki-value and H-value were also determined as a means of evaluating the quality of rainbow trout held in ice and modified atmosphere packaging comparing with sensory and microbiological analysis in terms of fresh fish quality. Results from the present research indicated that modified atmosphere did not extend the shelf life of trout but inhibited microbial growth compared to ice storage. However, there was no significant difference (P>0.05) between the two conditions. K and Ki-values provided a useful freshness index of fish for both storage conditions. However, H values of trout in ice and MAP increased very slowly although the fish continued to deteriorate at later stages of the storage period.

Anahtar Kelime: shelf life rainbow trout freshness microbiology storage disorders modified atmosphere storage ATP HPLC storage life packaging food quality ice adenine

Konular: Biyoloji

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	ÖZOĞUL Y, OZOGUL F (2002). Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging. , 127 - 130.
Chicago	ÖZOĞUL Yeşim,OZOGUL Fatih Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging. (2002): 127 - 130.
MLA	ÖZOĞUL Yeşim,OZOGUL Fatih Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging. , 2002, ss.127 - 130.
AMA	ÖZOĞUL Y,OZOGUL F Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging. . 2002; 127 - 130.
Vancouver	ÖZOĞUL Y,OZOGUL F Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging. . 2002; 127 - 130.
IEEE	ÖZOĞUL Y,OZOGUL F "Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging." , ss.127 - 130, 2002.
ISNAD	ÖZOĞUL, Yeşim - OZOGUL, Fatih. "Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging". (2002), 127-130.

APA	ÖZOĞUL Y, OZOGUL F (2002). Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging. Turkish Journal of Zoology, 26(1), 127 - 130.
Chicago	ÖZOĞUL Yeşim,OZOGUL Fatih Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging. Turkish Journal of Zoology 26, no.1 (2002): 127 - 130.
MLA	ÖZOĞUL Yeşim,OZOGUL Fatih Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging. Turkish Journal of Zoology, vol.26, no.1, 2002, ss.127 - 130.
AMA	ÖZOĞUL Y,OZOGUL F Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging. Turkish Journal of Zoology. 2002; 26(1): 127 - 130.
Vancouver	ÖZOĞUL Y,OZOGUL F Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging. Turkish Journal of Zoology. 2002; 26(1): 127 - 130.
IEEE	ÖZOĞUL Y,OZOGUL F "Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging." Turkish Journal of Zoology, 26, ss.127 - 130, 2002.
ISNAD	ÖZOĞUL, Yeşim - OZOGUL, Fatih. "Degradation products of adenine nucleotide in rainbow trout (Oncorhynchus mykiss) stored in ice and in modified atmosphere packaging". Turkish Journal of Zoology 26/1 (2002), 127-130.