"genetic association studies in populations in Northern Europe Maghreb and Sri Lanka: Data suggest that SNPs in TAS2R50 (rs1376251) TRPM5 (rs800345) and TAS2R16 (rs860170) are associated with cultural food preferences; TAS2R16 (rs860170) strongly differentiates populations and is associated to salicin bitterness perception. (TAS2R = taste receptor type 2)"xsd:string