DİOKSİNLER : GIDALARA BULAŞMA KAYNAKLARI VE SAĞLIK AÇISINDAN GETİRDİĞİ RİSKLER

Yıl 2004, Sayı: 5, - , 19.08.2014

Hilal Çolak Hamparsun Hampikyan

Öz

Dioksinler, klor içeren plastiklerin ve organik kimyasal maddelerin yanması sonucu oluşan yüksek toksisiteye sahip yan ürünlerdir. Bu bileşikler potansiyel kanser yapıcı ajanlar olup, insanlar için kanserojen olarak değerlendirilmektedir. Dioksinler yanma sonucunda oluşur ve küçük zerrecikler
halinde ekinler üzerinde birikirler. İnek, sığır, domuz, tavuk gibi çiftlik hayvanlarının bu ekinleri tüketmesiyle dioksinler bu hayvanlar tarafından alınır. Ayrıca, kontamine hayvan yemleri dioksinlerin hayvanlara bulaşmasında önemli diğer bir kaynaktır. İnsanların dioksin ve dioksin benzeri kimyasallara
maruz kalması hayvansal yağlar başta olmak üzere kontamine gıdaların tüketimi ile olmaktadır. Bu derlemede, dioksinlerin gıdalara bulaşma kaynakları ve halk sağlığı açısından önemi son literatürler de değerlendirilerek ele alınmıştır.

Anahtar Kelimeler: Dioksin, PCDD, PCDF, Gıda, Yem

Anahtar Kelimeler

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Kaynakça

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