RT Journal Article SR Electronic A1 Fromberg, Arvid A1 Mariotti, María S. A1 Pedreschi, Franco A1 Fagt, Sisse A1 Granby, Kit T1 Furan and alkylated furans in heat processed food, including home cooked products JF Czech Journal of Food Sciences YR 2014 VO 32 IS 5 SP 443 OP 448 DO 10.17221/341/2013-CJFS UL https://cjfs.agriculturejournals.cz/artkey/cjf-201405-0005.php AB The occurrence of furan in home cooked food was studied. Cooking was found to reduce the level of furan in ready-to-eat foods, however on average around 50% of furan remain in the foods. The analysis of furan occurrence revealed that it is most commonly formed in foods with high levels of carbohydrates. Interestingly, breakfast cereals, dry bread products, and dried fruit products including raisins, plums and bananas contained furan at levels up to 387 µg/kg. Furan was also found in the dry ingredients of cookies and bread, and in snacks such as crisps and popcorn. The 2-alkylfurans, 2-methylfuran, 2,5-dimethylfuran, 2-ethylfuran, and 2-pentylfuran were present at levels in the same range as furan (885 µg/kg) and the level of 2-methylfuran (1328 µg/kg) exceeded this level in coffee.