Abstract:In order to study the effect of grain flour on the properties of glutinous rice ball flour，the rheological characteristics and texture characteristics of glutinous rice ball flour were studied by using rheometer and physical property tester after adding tartary buckwheat，mung bean，millet，coix seed and sweet potato，and sensory evaluation and analysis were conducted.Rheological experiments showed that the apparent viscosity of glutinous rice ball powder decreased rapidly with the increase of shear rate，and the shear stress increased with the increase of shear rate.The curve was consistent with Ostwald model，indicated that the glutinous rice ball powder presented a pseudo-plastic fluid phenomenon after the addition of coarse grain powder.The results of texture and texture showed that all the five kinds of grain flour significantly increased the hardness of glutinous rice ball flour husk.