The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 23, 2006
Filed:
Dec. 12, 2002
Sangyun Choi, Seoul, KR;
Shinhee Lee, Seoul, KR;
Jungik Yang, Seoul, KR;
Korea University Foundation, Seoul, KR;
Abstract
The present invention relates to soybean phosphopeptide calcium and method for producing thereof, wherein the soybean phosphopeptide calcium is produced by calcium-binding reaction of soybean phosphopeptides which are obtained from hydrolysis with hydrolase followed by chemical phosphorlyation of soybean protein using polyphosphate salts or inversely from the procedure of chemical phosphorlyation before hydrolysis with hydrolases. The optimum conditions for the sequential reactions of enzymatic hydrolysis, phosphorylation and calcium binding were established. The soybean phosphopeptide calcium has a high solubility in water and an efficient absorption rate of calcium in a living body.