Effect of ultra high pressure on solubility of isolated peanut protein

The effect of ultra high pressure(UHP)on solubility of isolated peanut protein was studied in this paper.The solubility of peanut protein were investigated under different condition of pressure, time,protein concentration,pH value.The results show that the solubility of isolated peanut protein is better with the higher treatment pressure and longer treatment time;The solubility of isolated peanut protein increased with the concentration and pH increase.