Simulation device of the stomach of a monogastric or be human

摘要

This device for simulation of a stomach of a mammal monogastric or of a human being comprises at least two compression chambers (c2, c3) connected together by an intermediate chamber. Each compression chamber (c2, c3) comprises a piston (72, 73) adapted to push the contents of a compression chamber (c2, c3) in the direction of the compression chamber (c3 and c2). It comprises means (20) can cause a turbulent flow of the contents of the device during its passage through an intermediate chamber (c8). The intermediate chamber (c8) is formed in an intermediate unit (8) equipped with at least one means of access (11a, 12, 16) allowing a supply of products (12) and / or a withdrawal of the contents of the device at any moment of its operating cycle.