期刊论文

Wu, Wei

英文

Journal of Cereal Science

0733-5210

2021

97

103158

10.1016/j.jcs.2020.103158

The authors acknowledge the financial support of the National Natural Science Foundation of China (No. 31771918), the Postgraduate Scientific Research Innovation Project of Hunan Province (NO. CX20200735), and the Scientific Innovation Fund for Post-graduates of Central South University of Forestry and Technology (NO. CX20202044). The authors acknowledge the financial support of the National Natural Science Foundation of China (No. 31771918 ), the Postgraduate Scientific Research Innovation Project of Hunan Province (NO. CX20200735 ), and the Scientific Innovation Fund for Post-graduates of Central South University of Forestry and Technology (NO. CX20202044 ).

本校为第一且通讯机构

As a secondary oxidation product derived during rice bran oxidative rancidity, malondialdehyde (MDA) was selected to study the impact of oxidative rancidity on the digestion properties of rice bran protein. MDA modification promoted the content of protein carbonyl groups and disulfide bonds from 2.0 to 10.34 nmol/mg, 12.04–16.51 nmol/mg, respectively. The results of FT-IR, intrinsic fluorescence spectra, surface hydrophobicity, molecular weight distribution and protein electrophoresis implied that MDA changed the secondary structure of rice br...