European hemp-based food products – health concerning cannabinoids exposure assessment

Abstract The latest report on tetrahydrocannabinol (THC) exposure assessment performed by European Food Safety Authority showed that THC levels in certain food categories are high. However, the performed study included uncertainties regarding occurrence data and hemp-food consumption patterns. The aim of the present study was to quantify the levels of “total” Δ9-THC, cannabidiol (CBD) and cannabinol (CBN) in hemp food products available on the market of countries mostly not assessed by the latest EFSA report, as well as to perform cannabinoids health risk assessment. The obtained results allowed us to identify hemp-seed oils as product type which might represent health concern. Furthermore, the analysis of hemp teas showed the possibility of Cannabis drug-type occurrence, but also questioned the justification of cannabinoids maximum transfer principle application for the exposure assessment. It was concluded, that hemp-based food products should not be consumed by population younger than 18 years.