AUTHOR=Ahmad Muhammad Mushtaq , Qureshi Tahir Mahmood , Mushtaq Maham , Aqib Amjad Islam , Mushtaq Umair , Ibrahim Salam A. , Rehman Abdul , Iqbal Muhammad Waheed , Imran Tabish , Siddiqui Shahida Anusha , Javed Anjum , Shamim Sadaf , Saleem Muhammad Hamzah TITLE=Influence of baking and frying conditions on acrylamide formation in various prepared bakery, snack, and fried products JOURNAL=Frontiers in Nutrition VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2022.1011384 DOI=10.3389/fnut.2022.1011384 ISSN=2296-861X ABSTRACT=

The core objective of the present study was to evaluate the influence of baking/frying times and temperatures on the formation of acrylamide in bakery, snack, and fried products such as biscuits, muffins, pizza, cakes, samosa, paratha rolls, nuggets, and potato cutlets during baking/frying at different times and temperature conditions. First of all, the raw material, especially flour, was tested for its proximate composition and rheological characteristics. The quantification of acrylamide produced during the processing of different products was carried out through the HPLC method. A sensory evaluation of these food samples was also carried out to find out the acceptability differences. The raw material was found to have good rheological properties and proximate composition. The results revealed that different times and temperature regimes influenced the formation of acrylamide in those products. Among the bakery products, the highest concentrations of acrylamide were observed in biscuits (126.52 μg/kg) followed by muffins (84.24 μg/kg), cake (71.21 μg/kg), and pizza (62.42 μg/kg). The higher contents of acrylamide were found in paratha roll (165.92 μg/kg) compared to samosa (100.43 μg/kg), whereas among snacks, potato cutlets (135.71 μg/kg) showed higher concentrations than nuggets (43.04 μg/kg). It was observed that baking or frying all the investigated products at higher temperatures produced slightly more acrylamide concentrations. The prepared products in the present study were also accepted sensorially by the panel of judges. So, it was concluded that baking or frying at higher temperatures resulted in higher concentrations of acrylamide compounds in different products in the present study.