The closure cap according to the invention for a container for receiving liquids, and in particular a BFS container for receiving an enteral nutrient solution, has a cover part and a rim part, with a withdrawal part for the withdrawal of a liquid, and in particular the enteral nutrient solution, being arranged in the cover part. Basically, the closure cap according to the invention may also comprise, as well as the withdrawal part, an injection part for the injection of a medicinal liquid into the enteral nutrient solution. The withdrawal part of the closure cap according to the invention has a connecting part for a spike of a flexible line of a transfer device and a closing-off part having a pierceable membrane for closing-off the recess in the connecting part.
