The invention relates to an adaptor (10) for connecting a feeding container (70) to an enteral feeding coupling (80), in particular for a baby bottle feeding assembly. The adaptor (10) comprises a supporting member (20) for connection with the feeding container (70), a sealing (30) which is fastened to the supporting member (20) suitable for providing a fluid-tight connection between the adaptor (10) and the feeding container (70) and an end section (50) suitable for connecting the adaptor (10) to the feeding coupling (80).
