Pinus koraiensis Sieb.et Zuee is a rare tree species of Xiao xing an ling in China.The pine nut is a high nutritional value of fruits,rich in protein,amino acids,fatty acids,vitamins, minerals and other substances physical activity has a wide application development potential.
In this research,pine nuts were used as material,the use of modern analytical tools from the pine nut protein extraction technology,hydrolysis condition optimization,pine nut polypeptide molecular weight distribution est...