Effects of high hydrostatic pressure(HHP) on the solubility and structure of ethanol-denatured soybean 11S globulin were investigated.Soybean 11S globulin was denatured by 65% ethanol with ratio of 1:15.The solubility of ethanol-denatured soybean 11S globulin was 14.24%,and 300 MPa HHP treatment improved significantly its solubility to 95.5%.Gel permeation chromatograph showed that soluble-aggregations of various relative molecular weights were formed at different pressure.The analysis of fluorescence and c... |