French to English translations [PRO] Science - Nutrition / health claims for foods
French term or phrase:résidu
I am not sure of the correct term in this context:
"Enfin, sur l'utilisation du terme "naturel", son utilisation est autorisée dès lors que le produit est aussi proche que possible de son milieu d'origine, non traité, ne comportant que des constituants normaux, sans additifs ni résidus ni corps étrangers."
Since you were the first to reply I will award you the points. Thank you for confirming that I could use 'residues' 4 KudoZ points were awarded for this answer
The translation workplace 
peer agreement (net): +3