公开(公告)号：US20230235307A1

公开(公告)日：2023-07-27

申请号：US17986618

申请日：2022-11-14

Applicant: Chr. Hansen A/S

Inventor： Hans Raj ,  Pernille Smith ,  Thomas Eckhardt ,  Vojislav Vojinovic ,  Charlotte Elisabeth Grüner Schöller ,  Johannes Maarten van den Brink

IPC: C12N9/38 ,  A23L29/00

CPC classification number: C12N9/2471 ,  A23L29/06

Abstract: The present invention relates to new improved peptide or dimeric peptides exhibiting betagalactosidase enzyme activity as well as improved methods for reducing the lactose content in compositions, such as dairy products.

公开(公告)号：US11525129B2

公开(公告)日：2022-12-13

申请号：US16604129

申请日：2018-04-11

Applicant: Chr. Hansen A/S

Inventor： Hans Raj ,  Pernille Smith ,  Thomas Eckhardt ,  Vojislav Vojinovic ,  Charlotte Elisabeth Grüner Schöller ,  Johannes Maarten Van Den Brink

IPC: C12N9/38 ,  A23L29/00

Abstract: Disclosed are peptides and dimeric peptides exhibiting beta-galactosidase enzyme activity, as well as methods for producing a dairy product using them, and dairy products made by such methods. In some embodiments, the peptides exhibit beta-galactosidase enzyme activity at low and/or high temperatures.