National Key Research and Development Program of China [2018YFD0400304]; Open Foundation of Key Laboratory for Deep Processing of Major Grain and Oil (Wuhan Polytechnic University), Ministry of Education [2018JYBQGDKFB06]
机构署名：
本校为第一且通讯机构
摘要：
This research focused on enhancing protein extraction from defatted rice bran (DRB)by using ultrasound combined with dilute sulfuric acid-soaking pretreatment. The extraction yield of protein was increased from 53.1% to 72.8% when the DRB was pretreated by ultrasound combined with 0.9% sulfuric-acid soaking at 90 °C. Untreated and pretreated DRB were then characterized by scanning electron microscope (SEM), fourier transform infrared (FTIR), and thermogravimetry analysis (TGA). The physicochemical analysis showed that combined pretreatment cou...
