Production method and the system where the oil content fried food product is improved low are disclosed. This method, has disclosed with the process which fries the food by atmospheric pressure and the process which does the deoiling of the fried food product with the centrifugal separation machine with the vacuum pressure.低油分揚げ物製品の改良された生産方法およびシステムを開示する。この方法は、大気圧で食品を揚げる工程と、真空圧で遠心分離機により揚げ物製品の脱油を行う工程とを開示している。