Production of milk analogues from rice bran protein hydrolysate using the subcritical water technique

Abstract Subcritical water treatment is a useful technique for the extraction of active compounds from biomass materials due to its short processing time, low cost, and environmental sustainability. Defatted rice bran is a by-product of rice bran oil, which still contains protein. In this study, rice bran protein was extracted using subcritical water treatment at temperatures of 120, 140, 160, and 180 °C and reaction times of 30, 45, and 60 minutes to determine the effects of following parameters on the production of milk analogues. At higher temperatures, the protein content and emulsifying ...