Health risk associated with the oral consumption of "Chiniy-tref", a traditional medicinal preparation used in Martinique (French West Indies): Qualitative and quantitative analyses of aristolochic acids contained therein.
"Chiniy-tref" (CT) is a traditional preparation used in folk medicine in Martinique Island (French West Indies) that is nowadays mainly taken orally to prevent or act against any "manifestation of evil". CT is easily prepared at home by macerating larvae of the endemic swallowtail Battus polydamas (ssp.) cebriones (Dalman, 1823), sometimes accompanied by a leaf of its host-plant Aristolochia trilobata L., in commercial rum. We have previously reported the detection of nephrotoxic and carcinogenic aristolochic acids (AAs) I and II in CT, leading the Regional Health Agency (ARS) of Martinique to issue an alert regarding the potential risks associated with its consumption in 2015. In order to complete the toxicity risk assessment for oral consumption of CT, a full qualitative analysis of AAs and their analogues (AAAs) was performed, as well as a quantitative determination of the major AAs, namely AAs I and II. The phytochemical profiling of AAAs present in CT, that also corresponds to that of B. polydamas cebriones larvae feeding on A. trilobata, has been established for the first time by ultra-high performance liquid chromatography/electrospray ionization quadrupole time of-flight tandem mass spectrometry. AAs I and II were quantified in a small panel of tinctures by using a validated UHPLC/UV method, allowing us to estimate the probable daily intakes of these toxins by CT consumers. The results proved the existence of a real risk of renal toxicity and carcinogenicity associated with the chronic oral consumption of CT in Martinique, and more generally of similar "snake bottles" throughout the Caribbean.
['Riffault-Valois|Ludivine|L|', 'Wattez|Camille|C|', 'Langrand|Jérôme|J|', 'Boucaud-Maitre|Denis|D|', 'Gaslonde|Thomas|T|', 'Colas|Cyril|C|', 'Nossin|Emmanuel|E|', 'Blateau|Alain|A|', 'Michel|Sylvie|S|', 'Cachet|Xavier|X|']
D000818:Animals D030022:Aristolochia D034341:Aristolochic Acids D002080:Butterflies D007814:Larva D008395:Martinique D008519:Medicine, Traditional D014118:Toxins, Biological
Traditional medicine Aristolochic acids Phytochemical profile Probable daily intakes Aristolochic acid nephropathy “Chiniy-tref”