Pullulan, Nutrier PUL, Cosmetic and Personal Care
Pullulan is a linear polysaccharide polymerized by α-1,4 glycosidic linkage malt triose repeating units through α-1,6 glycosidic bonds, with a molecular weight of 20,000 to 2 million and a degree of polymerization of 100 to 5000. (The molecular weight is about 200,000. It is composed of about 480 maltotrioses).