Risk assessment of low-dose ethanol in food

Food Chem Toxicol. 2023 Jan 29;173:113633. doi: 10.1016/j.fct.2023.113633. Online ahead of print.ABSTRACTA high variety of food contains low doses of ethanol which are sometimes difficult to identify by consumers (adults or children). However, even low doses of ethanol intake raises several toxicological concerns. In the present study, an enzymatic assay and an HS-GC/MS procedure were applied to determine the ethanol levels of 1260 samples from different food categories covering "nonalcoholic" beer, fruit juices/drinks, baked goods, bananas and baby foods. Based on these results, ethanol levels resulting from acute or chronic ethanol intake was calculated using consumption data from the EFSA Comprehensive European Food Consumption Database. Thus, health-based guidance values (HBGV) for ethanol intake were derived for acute or chronic exposure based on the available literature. For acute exposure, very few samples resulted in concerning ethanol uptake levels but following chronic exposure the here derived HBGV level was exceeded in several cases. This is mainly due to the following reasons: (1) certain amounts of ethanol are still tolerated in "nonalcoholic" beer and (2) presence of endogenous produced ethanol in bananas or baked goods via fermentation. Most analysed food samples, however, do not result in elevated ethanol doses linked with a potentially high risk following acute and chronic consumption by adults and children.PMID:36724847 | DOI:10.1016/j.fct.2023.113633

Source: Food and Chemical Toxicology - February 1, 2023 Category: Food Science Authors: Hauke Reimann Birgit Zimmermann Elisabeth Eckert Eva Lassek Source Type: research