公开(公告)号：US20180042256A1

公开(公告)日：2018-02-15

申请号：US15552398

申请日：2016-02-22

Applicant: CHR. HANSEN A/S

Inventor： Gaelle Lettier BUCHHORN ,  Dina VANELL ,  Kim lb SOERENSEN ,  Gunnar OEREGAARD ,  Annette KIBENICH ,  Per STTROEMAN

IPC: A23C19/032 ,  C12N1/20 ,  C12R1/225

CPC classification number: A23C19/0323 ,  A23Y2220/29 ,  C12N1/20 ,  C12R1/225

Abstract: The present invention relates to a high temperature resistant Lactobacillus delbrueckii subsp. lactis DSM 32009 strain that can be used in the production of cheese where the curd is cooked at high temperature (>50° C.).

公开(公告)号：US20250160351A1

公开(公告)日：2025-05-22

申请号：US19027254

申请日：2025-01-17

Applicant: Chr. Hansen A/S

Inventor： Sonja BLOCH ,  Gaelle Lettier BUCHHORN

IPC: A23C9/123 ,  A23C17/02 ,  C12R1/46

Abstract: The present invention relates to a composition for producing a fermented milk product comprising (i) at least one Streptococcus thermophilus (St) strain, wherein the St strain is galactose-fermenting, wherein the strain carries a mutation in the DNA sequence of the gick gene encoding a glucokinase protein, wherein the mutation inactivates the glucokinase protein or has a negative effect on expression of the gene, and (ii) at least one Lactobacillus delbrueckii subsp. bulgaricus (Lb) strain, wherein the Lb strain is lactose-deficient and capable of metabolizing a non-lactose carbohydrate.

公开(公告)号：US20210274800A1

公开(公告)日：2021-09-09

申请号：US16497072

申请日：2018-03-21

Applicant: Chr. Hansen A/S

Inventor： Sonja BLOCH ,  Gaelle Lettier BUCHHORN

IPC: A23C9/123 ,  A23C17/02

Abstract: The present invention relates to a composition for producing a fermented milk product comprising (i) at least one Streptococcus thermophilus (St) strain, wherein the St strain is galactose-fermenting, wherein the strain carries a mutation in the DNA sequence of the glcK gene encoding a glucokinase protein, wherein the mutation inactivates the glucokinase protein or has a negative effect on expression of the gene, and (ii) at least one Lactobacillus delbrueckii subsp. bulgaricus (Lb) strain, wherein the Lb strain is lactose-deficient and capable of metabolizing a non-lactose carbohydrate.

公开(公告)号：US20200260750A1

公开(公告)日：2020-08-20

申请号：US16061638

申请日：2016-12-16

Applicant: Chr. Hansen A/S

Inventor： Gaelle Lettier BUCHHORN ,  Kim ib Soerensen ,  Mette Pia Junge

IPC: A23C9/123

Abstract: The present invention relates to a Streptococcus thermophilus strain, wherein the strain is galactose-fermenting, wherein the strain carries a mutation in the DNA sequence of the glcK gene encoding a glucokinase protein, wherein the mutation inactivates the glucokinase protein or has a negative effect on expression of the gene, and wherein the strain carries a mutation in the promoter region of the GalK gene encoding a galactokinase protein.