公开(公告)号：US20240150706A1

公开(公告)日：2024-05-09

申请号：US18264954

申请日：2022-02-10

Applicant: Chr. Hansen A/S

Inventor： Deepak Jain ,  Surender Kumar Dhayal

IPC: C12N1/20 ,  C12N1/04 ,  C12N11/04

CPC classification number: C12N1/205 ,  C12N1/04 ,  C12N11/04 ,  C12R2001/225

Abstract: The present invention relates to microencapsulated microbial cultures with high storage stability and methods for producing these. In particular, the present invention relates to microbial cultures formulated at high ratios of encapsulation matrix material to core material.

公开(公告)号：US20240026281A1

公开(公告)日：2024-01-25

申请号：US18254754

申请日：2021-11-29

Applicant: Chr. Hansen A/S

Inventor： Furqan Ali ,  Surender Kumar Dhayal

IPC: C12N1/20 ,  C12N1/04

CPC classification number: C12N1/20 ,  C12N1/04

Abstract: Present invention relates to dried lactic acid bacteria compositions are stabilised with synergistic mixtures of stabilisers selected from oligofructans, maltodextrin, inulin and pea fibre. The mixtures have been found to stabilise the compositions during the drying (e.g. freeze-drying) process and during storage.

公开(公告)号：US20240228944A9

公开(公告)日：2024-07-11

申请号：US18254658

申请日：2021-11-29

Applicant: Chr. Hansen A/S

Inventor： Zuzana Mladenovska ,  Surender Kumar Dhayal ,  Kim Nielsen

IPC: C12N1/04 ,  C12N1/20

CPC classification number: C12N1/04 ,  C12N1/20

Abstract: The present invention relates to the field of frozen or dry compositions for prokaryotes, in particular fermentative bacteria such as lactic acid bacteria, a method for preparing frozen or dry prokaryotic compositions and compositions which may be prepared by said method. The cells in a cell concentrate are activated by allowing them to ferment a carbohydrate, before freezing and/or drying to provide a product. The hydrophobicity of the cell surface increases during activation, and this has been found to increase the storage stability of the product.

公开(公告)号：US20240132832A1

公开(公告)日：2024-04-25

申请号：US18254658

申请日：2021-11-29

Applicant: Chr. Hansen A/S

Inventor： Zuzana Mladenovska ,  Surender Kumar Dhayal ,  Kim Nielsen

IPC: C12N1/04 ,  C12N1/20

CPC classification number: C12N1/04 ,  C12N1/20

Abstract: The present invention relates to the field of frozen or dry compositions for prokaryotes, in particular fermentative bacteria such as lactic acid bacteria, a method for preparing frozen or dry prokaryotic compositions and compositions which may be prepared by said method. The cells in a cell concentrate are activated by allowing them to ferment a carbohydrate, before freezing and/or drying to provide a product. The hydrophobicity of the cell surface increases during activation, and this has been found to increase the storage stability of the product.

公开(公告)号：US11246320B2

公开(公告)日：2022-02-15

申请号：US16479144

申请日：2018-01-08

Applicant: Chr. Hansen A/S

Inventor： Surender Kumar Dhayal ,  Martin Lund ,  Johannes Maarten Van Den Brink

IPC: A23C21/02 ,  A23L33/18 ,  A23L33/19

Abstract: A method for making a new food, feed or pharmaceutical product comprising addition of a composition comprising cross-linked, via intermolecular covalent isopeptide bonds, casein glycomacropeptide (CGMP) oligomers (CGMP oligomers) to the product.

公开(公告)号：US20240023568A1

公开(公告)日：2024-01-25

申请号：US18254711

申请日：2021-11-29

Applicant: Chr. Hansen A/S

Inventor： Surender Kumar Dhayal ,  Anisha Goel ,  Simranjeet Tiwana

IPC: A23C9/123 ,  A23L33/135 ,  A23P10/35 ,  C12N1/20 ,  C12N1/04

CPC classification number: A23C9/1232 ,  A23L33/135 ,  A23P10/35 ,  C12N1/20 ,  C12N1/04 ,  C12R2001/225

Abstract: The present invention relates to encapsulation of microbial cultures to improve the robustness and stability upon storage. In particular, the present invention relates to dry preparations of microbial cultures, such as lactic acid bacteria (LAB), coated by a fat-matrix that increase survivability and mitigate post-acidification upon storage at ambient temperature for extended periods of time.

公开(公告)号：US20230323332A1

公开(公告)日：2023-10-12

申请号：US18042579

申请日：2021-08-20

Applicant: Chr. Hansen A/S

Inventor： Pravin Vasant Gadkari ,  Furqan Ali ,  Surender Kumar Dhayal

IPC: C12N11/04 ,  C12N1/20 ,  C12N11/10

CPC classification number: C12N11/04 ,  C12N1/205 ,  C12N11/10 ,  C12R2001/01

Abstract: The present invention relates to microencapsulated microbial cultures with high storage stability and methods for producing these. In particular, the present invention relates to microbial cultures formulated in complex coacervates comprising octenyl succinic anhydride (OSA) starch and chitosan, products comprising such formulations.