Update of the toxicological assessment of furanocoumarins in foodstuffs (Update of the SKLM statement of 23/24 September 2004)--Opinion of the Senate Commission on Food Safety (SKLM) of the German Research Foundation (DFG)

Abstract

The DFG Senate Commission on Food Safety (SKLM) has discussed the toxicological assessment of furanocoumarins in foodstuffs and adopted an opinion on 23/24 September 2004 [SKLM, English version: Toxicological assessment of furanocumarins in foodstuffs, 2006; Mol. Nutr. Food Res. 2007, 51, 367-373]. At that time, no analytical data were available on the occurrence and content of furanocoumarins in citrus oils, especially in lime oil and the foodstuffs produced from it. According to the SKLM, the highest levels were likely to be found in products containing lime or bergamot oil. Distilled and cold pressed oils differ in their levels of furanocoumarins; in distilled oils, no furanocoumarins were found. The original estimate of the average daily intake of furanocoumarins in Germany made by the SKLM is based on the assumption that flavoured foods contain cold-pressed citrus oils exclusively (worst case scenario). Recent data, however, indicate that distilled citrus oils are mainly used in flavoured soft drinks. The SKLM has therefore decided to update the assessment of the average intake of furanocoumarins from flavoured food. The following opinion was released in German on 25 January 2010, the English version was agreed on 27/28 September 2010.