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.

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：US20250011709A1

公开(公告)日：2025-01-09

申请号：US18713313

申请日：2022-11-28

Applicant: Chr. Hansen A/S

Inventor： Furqan Ali ,  Pravin GADKARI ,  Surender Kumar DHAYAL

IPC: C12N1/04 ,  C12N1/20 ,  C12N11/04 ,  C12R1/225

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.