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:
Feb. 17, 2004
Filed:
Jan. 09, 2002
Applicant:
Inventors:
Debra Ann Merrill, Downsville, NY (US);
Edward Allan Hunter, Hancock, NY (US);
Assignee:
Campina B.V., , NL;
Primary Examiner:
Int. Cl.
CPC ...
C12P 2/106 ;
U.S. Cl.
CPC ...
C12P 2/106 ;
Abstract
The invention relates to a method for producing a glutamine-rich gluten-free peptide preparation from gluten protein, comprising the steps of enzymatically hydrolysing wheat gluten using one or sore proteases to obtain a hydrolysate; acidifying the hydrolysate to a pH between 4 and 5; and filtering the hydrolysate to obtain the glutamine-rich gluten-free peptide preparation as the filtrate. The protease is preferably a neutral or basic protease and the optimum pH is from, 4.5 to 4.7.