Process and means to avoid absorption of harmful compounds.

摘要

Device to prevent assimilation of harmful/unwanted material in the digestive tract, said device comprising disperse particles, optionally monodisperse spheres, which are not assimilated or penetrate the walls in the digestive tract, and to which particles there is attatched or bound one or more binding/immobilizing materials for the harmful/unwanted matter. Said particles may be taken in together with food containing the harmful or unwanted matter, for instance radionuclides or heavy metals.