Application of rotational rheometer in oils and fats

The principle,test probe and common rheological test method of rotational rheometer were summarized.From 1996 until now,the application status of rotational rheometer in the viscosity and crystallization of oils and fats,margarine,shortening and chocolate were reviewed and the application of rotational rheometer in oils and fats was prospected so as to provide a reference for rotational rheometer in oils and fats application.