公开(公告)号：US20230098388A1

公开(公告)日：2023-03-30

申请号：US17798153

申请日：2021-02-26

Applicant: Chr. Hansen A/S

Inventor： Christian Jaeckel ,  Hans Raj

IPC: A23C19/032 ,  A23C13/16 ,  A23C15/12 ,  A23C20/00 ,  A23C9/12 ,  C12N9/20

Abstract: The present invention relates to a wild-type, non-engineered, microbial lipolytic enzyme with a higher specificity for short-chain fatty acids than for medium to long fatty acids, specially long fatty acids. This invention further relates to a process for preparing a food product, and to the use of the wild-type, non-engineered, microbial lipolytic enzyme.

公开(公告)号：US11606965B2

公开(公告)日：2023-03-21

申请号：US16300451

申请日：2017-05-11

Applicant: CHR. HANSEN A/S

Inventor： Christian Gilleladen ,  Jeorgos Trihaas ,  Thomas Janzen ,  Mette Oehrstroem Runge

IPC: A23L33/135 ,  A23C9/123 ,  A23C9/12

Abstract: Process for producing an ambient storage food product comprising providing a food product with a pH of between 3.4 and 4.4, subjecting the food product to a heat treatment to obtain a heat treated food product, adding aseptically to the heat treated food product one or more of ambient storage lactic acid bacteria strains to obtain an ambient storage food product, and storing the ambient storage food product at ambient temperature for a period of time, wherein the ambient storage lactic acid bacteria strain is selected from the group consisting of strains, (i) wherein the strain is capable of retaining viability at the end of 150 days at a temperature of 25#C, and (ii) wherein the pH at most decreases 0.8 units during the storage period, and (iii) wherein the strain is selected from the group consisting of Lactobacillus paracasei, Lactobacillus rhamnosus, Lactobacillus fermentum and Lactobacillus delbrueckii subsp. bulgaricus, and mutants and variants thereof.

公开(公告)号：US20230035841A1

公开(公告)日：2023-02-02

申请号：US17784055

申请日：2020-12-10

Applicant: Chr. Hansen A/S

Inventor： Neda FARAGHIPARAPARI ,  Marie Penderup JENSEN ,  Jakub KOVACS ,  Anisha GOEL

IPC: C12N1/20 ,  C12N1/18 ,  C12N1/16 ,  A23L33/145 ,  A23K10/16 ,  A23C19/06

Abstract: Microbial starter cultures. More specifically, a method for preparing a microbial culture such as a lactic acid bacteria (LAB) starter culture wherein at least one microbial strain such as a lactic acid bacteria and at least one inactivated yeast strain is inoculated in a culture medium.

公开(公告)号：US20220408747A1

公开(公告)日：2022-12-29

申请号：US17767851

申请日：2020-10-09

Applicant: Chr. Hansen A/S

Inventor： Fernanda STREIT ,  Sebastien ROUSTEL ,  Gregory ROSET ,  Remi MAZET

IPC: A23C19/068 ,  A23C19/05 ,  A23C19/032

Abstract: Present invention relates to new processes for making Swiss cheeses or Continental cheeses type with an improvement of eyes formation and distribution. This present invention relates the culture design and use of particles with defined properties based on technical knowledges about eyes formation. More specifically the present invention relates to a process for making cheese, the process comprising: a. Obtaining a milk composition b. Optionally maturing said milk composition by physical, chemical or biological means c. Adding particles with a size of 1 μm to 50 μm to said milk composition d. Adding lactic acid bacteria and/or proprionic bacteria e. Adding coagulant, wherein steps c, d, and e may be done in random order, sequentially or simultaneously f. and further processing the composition to produce a cheese.

公开(公告)号：US20220403323A1

公开(公告)日：2022-12-22

申请号：US17634909

申请日：2020-08-21

Applicant: Chr. Hansen A/S

Inventor： Vera Kuzina POULSEN ,  Gunnar OEREGAARD ,  Elahe Ghanei MOGHADAM

IPC: C12N1/20 ,  A23C11/10 ,  C12N1/04 ,  A23C9/123 ,  C12N9/10 ,  C12N15/52 ,  C12N9/12 ,  C12N9/14

Abstract: The present invention provides novel Lactococcus lactis lactic acid bacterium strains having improved texturing properties and methods of using the strains for producing food products.

公开(公告)号：US20220386639A1

公开(公告)日：2022-12-08

申请号：US17769704

申请日：2020-10-21

Applicant: Chr. Hansen A/S

Inventor： Anisha GOEL ,  Cecilie Lykke Marvig NIELSEN ,  Helle Skov GULDAGER ,  Silja Kej DIEMER ,  Karen Lise Vestergaard ANDERSEN

IPC: A23C9/123 ,  A23L3/3571 ,  A23L3/358 ,  A23C9/13

Abstract: The present invention relates to a direct vat set starter culture composition comprising lactic acid bacteria comprising a manganese transporter for fermenting a food product and for inhibiting or delaying growth of fungi in said food product, characterized in that the composition comprises up to 600 ppm of manganese.

公开(公告)号：US20220304357A1

公开(公告)日：2022-09-29

申请号：US17642491

申请日：2020-09-11

Applicant: Chr. Hansen A/S

Inventor： Christian GILLELADEN ,  Victoria PREBNER ,  Kim Ib SOERENSEN

IPC: A23L33/135 ,  A23C9/127 ,  A23C3/02 ,  C12N1/20

Abstract: Process for producing an ambient storage food product comprising providing a food product with a pH of between 3.4 and 4.4, subjecting the food product to a heat treatment to obtain a heat treated food product, adding aseptically to the heat treated food product one or more of ambient storage lactic acid bacteria strains to obtain an ambient storage food product, and storing the ambient storage food product at ambient temperature for a period of time, wherein the ambient storage lactic acid bacteria strain is selected from the group consisting of strains: (i) wherein the strain is capable of retaining viability at the end of 20 days at a temperature of 25 #C; and (ii) wherein the pH at most decreases 0.8 units during the storage period; and (iii) wherein the strain is selected from the group consisting of strains of the genus Oenococcus, and mutants thereof.

公开(公告)号：US20220264893A1

公开(公告)日：2022-08-25

申请号：US17613902

申请日：2020-05-28

Applicant: Chr. Hansen A/S

Inventor： Patricia Dominguez CUEVAS ,  Rute NEVES ,  Raquel AZEVEDO ,  Lars MOELBAK ,  Lorenzo FIMOGNARI

IPC: A01N63/22 ,  C12N1/20 ,  C12N1/36

Abstract: Present invention relates to new strains of Bacillus paralicheniformis with improved ability to form biofilm and colonize the rhizosphere when compared to their parental strains from where they are derived.

公开(公告)号：US20220240529A1

公开(公告)日：2022-08-04

申请号：US17614986

申请日：2020-06-02

Applicant: Chr. Hansen A/S

Inventor： Thomas ECKHARDT ,  Jannik VINDELOEV ,  Kristian Fog NIELSEN ,  Gunnar OEREGAARD

IPC: A23C19/032 ,  A23C19/09 ,  A23C19/10

Abstract: The present invention relates to Lactococcus starter cultures that are compatible with nisin-producing strains and simultaneously do not degrade nisin. The present invention defines starter cultures that can be used in combination with nisin-producing cultures, without degradation of nisin. Furthermore, it is also disclosed that starter cultures can be made by a combination of nisin-producing strains and strains containing nisin-immunity genes and/or and absent of the gene to prevent degradation of nisin.

公开(公告)号：US11345883B2

公开(公告)日：2022-05-31

申请号：US16093267

申请日：2017-04-12

Applicant: CHR. HANSEN A/S

Inventor： Thomas Janzen ,  Sonja Bloch

IPC: C12N1/20 ,  A23C9/123 ,  C12N9/10 ,  C12R1/225 ,  C12R1/245

Abstract: The present invention relates to a novel Lactobacillus strain that is not attacked by common phages and a novel Lactobacillus strain with improved cell count stability, its use in the manufacture of fermented milk-based products, and novel milk based products containing the strain.