Kars İlinde Satışa Sunulan Dondurmalarda Aflatoksin M1 Varlığının Belirlenmesi

Year 2014, Volume: 40 Issue: 1, 90 - 94, 03.01.2014

Çiğdem Sezer , Aksem Aksoy Leyla Vatansever Nebahat Bilge

Abstract

ÖZET

Bu araştırmada Kars İli'nde üretilip ambalajsız olarak satılan 50 adet dondurma örneği aflatoksin M₁ varlığı yönünden analiz edilmiştir. ELISA tekniği ile yapılan analiz sonucu örneklerden 27 adedinde (%54) Aflatoksin M₁ miktarı <0,005 µg/kg olarak belirlenmiştir. Örneklerin 6 adedinde (%12) toksin miktarı 0,005-0,05 µg/kg'dır. Bununla birlikte, Avrupa Birliği ve Türk Gıda Kodeksi'nde süt ve ürünleri için belirtilen Aflatoksin M₁ limitini (0,05 µg/kg) aşan toplam 17 örnek (%34) tespit edilmiştir. Elde edilen veriler, dondurmaların halk sağlığı açısından tehlike oluşturabileceği ve bu nedenle üretim ve depolama sırasında kontrollerinin ciddi bir şekilde yapılması gerektiğine işaret etmiştir.

Anahtar Kelimeler: Dondurma, Aflatoksin M₁, ELISA

 

 

ABSTRACT

DETERMINATION OF AFLATOXIN M₁ LEVELS IN ICE CREAM SOLD IN KARS PROVINCE

 

In this study 50 unpackaged ice cream samples produced and retailed in Kars were tested for determining the presence of aflatoxin M₁. The test results conducted by ELISA showed that the concentration of Aflatoxin M₁ in 27 samples (54%) were lower than 0.005 µg/kg. In 6 samples (12%) the toxin levels were 0.005-0.05 µg/kg. However 17 samples (34%) were detected having toxin compound higher than the maximum tolerance limit accepted by European Union/Turkish Food Codex (0.05 µg/kg) for milk and milk products. The findings indicated that widespread occurence of Aflatokxin M₁ in ice cream samples could be considered as possible hazard for public health, therefore they must be strictly controlled during their processing and storage.

Key Words: Ice cream, Aflatoxin M₁, ELISA

Keywords

Dondurma, Aflatoksin M1, ELISA

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