The rheological behaviors and viscoelastic properties of(1→3),(1→4)-β-D-Glucan isolated from oats of China were investigated.The rheological properties and effect of concentration,molecular mass and temperature on viscoelastic of β-Glucan were studied using AR-500 rheometers.The results show that oat β-Glucan solution exhibited a shear-thinning behavior.When the concentration of β-Glucan increased from 0.1% to 1%,the flow index of power law equation come from flow curves was reduced from 0.998 to 0.842.The ...