Estimation of the dietary acrylamide exposure of the Turkish population: An emerging threat for human health

Abstract

Acrylamide is a contaminant formed during heat treatment that poses potential health risks and occurs naturally in foods. Therefore, it is crucial to evaluate exposure from the consumption of foods containing acrylamide since dietary exposure continues throughout life. In this study, the acrylamide exposure level of people living in Türkiye is estimated. Consumption of a total of 28 foods in 9 different food groups was calculated using a deterministic model under two different scenarios. The exposure levels were evaluated in terms of carcinogenic, non-carcinogenic and neurotoxic health risks. The daily total acrylamide exposure levels of individuals aged 15 and older were determined as 58 µg/day (0.85 µg/kg bw/day) and 196 µg/day (2.80 µg/kg bw/day) for the good and bad scenarios, respectively. The highest daily acrylamide exposure in the good scenario came from brewed black tea (29%), whereas French fries (50%) were the source of highest daily acrylamide exposure in the bad scenario. According to the hazard index (HI) and margin of exposure (MOE) data, the good scenario (all food) is considered safe, while the bad scenario (all food) has potential and serious health risks. According to the carcinogenic risk (CR) data, both scenarios carry significant health risks. It is therefore important that consumers, producers and official institutions collaborate and take measures to reduce acrylamide exposure.