We detected DnBP and DEHP in 81% and 70% of food samples, respectively. We found DEHT at the highest concentrations in both foods ( n = 19 median = 2510 µg/kg max = 12,400 µg/kg) and gloves ( n = 3 range: 28–37% by weight). We obtained hamburgers, fries, chicken nuggets, chicken burritos, cheese pizza ( n = 64 food samples) and gloves ( n = 3) from restaurants and analyzed them for 11 chemicals using gas chromatography mass spectrometry. We conducted a preliminary study to examine ortho-phthalate and replacement plasticizer concentrations in foods and food handling gloves from U.S. However, the chemical content of fast food is unknown certain ortho-phthalates (i.e., di- n-butyl phthalate (DnBP) and di(2-ethylhexyl) phthalate (DEHP)) have been phased out and replaced with other plasticizers (e.g., dioctyl terephthalate (DEHT)). Fast food consumption is associated with biomarkers of ortho-phthalates exposures.
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