Sweet potato was used as raw material in this dissertation. With a series of moderntechnologies, including isolation and purification technology, instrument analysistechnology, the author has systematically studied the isolation, purification andphysico-chemical properties of sweet potato glycoprotein (SPG) and its structure.
The optimum extraction process and conditions of sweet potato water-solubleglycoprotein (SPWSGP) were chosen by considering the effect of each factor andsubsequently doing or...