Patent ID: 11965196
Assignee: JIANGNAN UNIVERSITY
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 0:
1. A method of enzymatic preparation of inclusion complexes of tributyrin, comprising:
(a) preparing starch milk or a maltodextrin solution as a raw material, wherein a mass concentration of the starch milk or maltodextrin solution is 15% to 30%, and wherein the starch milk is an aqueous suspension of starch from one or more of corn starch, waxy corn starch, potato starch, rice starch, cassava starch, and wheat starch;
(b) adding an enzyme into the starch milk or maltodextrin solution for liquefaction reaction and cyclization reaction to form cyclodextrin, wherein the enzyme is cyclodextrin glucosyltransferase which catalyzes cyclization of glucan polymers in the starch milk to form the cyclodextrin, and wherein liquefaction is performed at a temperature of 80° C. to 90° C.; and
(c) adding tributyrin and an emulsifier so that tributyrin is included,
wherein there is no separation and/or purification of the cyclodextrin between steps (b) and (c).