Akademik Veri Yönetim Sistemi
Kafkas Universitesi Veteriner Fakultesi Dergisi, cilt.23, sa.5, ss.445-453, 2023 (SCI-Expanded)
In this study, it was aimed to determine the possible migration from the packaging material by determining the phthalates during the storage period in dairy products. For this purpose, selected phthalate esters were determined by LC-MS Q-TOF from the dairy product samples taken on different times of storage, following the raw milk stage and packaged with plastic. Accordingly, only DEHP was detected from phthalate esters in all samples. In white cheeses, DEHP values was 226 µg/kg in glass packaging and 244 µg/kg in plastic packaging on the 1st day, it increased to 259 µg/kg in glass packaging and 420 µg/kg in plastic packaging in the 9th month. Likewise, the DEHP values of Kashar cheese, which were 236 µg/kg and 262 µg/kg in glass and plastic packaging samples on the 1st day, reached 241 µg/kg and 346 µg/kg, respectively, in the 9th month. In yogurt samples, on the 1st day, there was 253 µg/kg DEHP in the glass package and 255 µg/kg in the plastic package, while on the 30th day, 262 µg/kg in the glass package and 288 µg/kg in the plastic package. Although the determined values are below the legal limits, in case of high phthalate in the packaging material, the potential risk that may occur in foods has been revealed.