[Action of feeding lindane or/and zineb on aflatoxin B1-induced toxic effects in rat and mouse liver (author's transl)].

The action of the ingestion of balanced diets containing pesticides [lindane (125 ppm) or/and zineb (5200 ppm)] on aflatoxin B1-induced toxic effects (inhibition of RNA and protein syntheses in liver) has been determined in two animal species. In the rat, the ingestion of these diets for 4 weeks before aflatoxin B1 treatment (0,7 mg/kg for 3 h), strongly decreased the toxic effects on both transcription and translation. By contrast, in the mouse, the above-mentioned diets did not modify the extent of the inhibition produced by aflatoxin B1 (60 mg/kg for 3 hr) on RNA and protein syntheses. These results were discussed.