Abstract: In this study, the fundamental rheological properties and effects of factors such as temperature, shear rate etc on soluble rice bran protein extracted from rice bran by water were researched with the AR-500 rheometers. The results indicated that the soluble rice bran protein solution played typical shear-thinning behavior, and the rheological behavior was influenced by some factors such as temperature, shear rate, shear time etc.

Key words: soluble rice bran, rheological behavior