Risk assessment of complex organoarsenic species in food.

ABSTRACT: The European Commission asked EFSA for a risk assessment on complex organoarsenic species in food. They are typically found in marine foods and comprise mainly arsenobetaine (AsB), arsenosugars and arsenolipids. For AsB, no reference point (RP) could be derived because of insufficient toxicity data. AsB did not show adverse effects in the two available repeat dose toxicity tests in rodents. It has not shown genotoxicity in in vitro assays. There is no indication of an association with adverse outcomes in human studies. The highest 95th percentile exposure for AsB was observed in 'Toddlers' with an estimate of 12.5 μg As/kg bw per day (AsB expressed as elemental arsenic). There is sufficient evidence to conclude that AsB at current dietary exposure levels does not raise a health conc

SUBMITTER: EFSA Panel on Contaminants in the Food Chain (CONTAM) 

PROVIDER: S-EPMC11626214 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature