Iodine determination in milk by isotope dilution analysis
Makaleler > Tam Makale · 2004
Yazarlar: Perihan ÜNAK, Fatma YURT, Fazilet Zümrüt BİBER MÜFTÜLER, Serap TEKSÖZ, P Eriskin, N Kansu
Journal of Radioanalytical and Nuclear Chemistry, SCI Expanded İndekslerine Giren Dergi, Uluslararası, Wos, 2004, cilt 259, ss 321-324
DOI: 10.1023/b:jrnc.0000017311.41366.c8
Özet
Iodine is an essential trace element in the human diet. It is utilized in the synthesis of L-monoiodothyrosine, which is a precursor of the thyroid hormones, thyroxin and triiodothyronin. In this study, a method that can determine iodine concentrations in milk has been developed. The method is based on substoichiometric isotope dilution analysis (IDA). Iodine concentrations were measured in milk, which has been collected from three big cities and environment municipalities of Aegean Region. The iodine concentration ranges were within 436.8 and 896.7 mug/kg in milk samples. Mean iodine concentration was not greatly changed from season to season, between 1998 and 2002.