公开(公告)号：US20230058544A1

公开(公告)日：2023-02-23

申请号：US17797652

申请日：2021-02-05

Applicant: DSM IP Assets B.V.

Inventor： Shiguang YU

IPC: A23K50/42 ,  A23K20/158

Abstract: Disclosed herein is a method for increasing the plasma EPA:DHA ratio in a non-human animal by feeding the animal with DHA-rich polyunsaturated fatty acid diet. One example of such DHA-rich polyunsaturated fatty acid diet contains at least 0.6% DHA by weight of the feed. Also disclosed herein is an animal feed composition comprising DHA-rich polyunsaturated fatty acid. One example of such animal feed composition is pet food.

公开(公告)号：US20250120419A1

公开(公告)日：2025-04-17

申请号：US18990577

申请日：2024-12-20

Applicant: DSM IP Assets B.V. ,  Evonik Operations GmbH

Inventor： Jonathan W. WILSON ,  Shiguang YU

IPC: A23K20/158 ,  A23K10/16 ,  A23K50/40

Abstract: Methods for sustainably producing a pet food product and the pet food products thereby produced include formulating a pet food product by replacing all or part of fish oil in a pet food product composition with a single microbial source of eicosapentaenoic acid (“EPA”) and docosahexaenoic acid (“DHA”). In a preferred embodiment, the microbial source comprising DHA and EPA derives from a microorganism/microbe of the genus Schizochytrium or Thraustochytrium.

公开(公告)号：US20180192669A1

公开(公告)日：2018-07-12

申请号：US15315094

申请日：2016-09-22

Applicant: DSM IP ASSETS B.V. ,  EVONIK DEGUSSA GMBH

Inventor： Jonathan W. WILSON ,  Shiguang YU

IPC: A23K20/158 ,  A23K10/16 ,  A23K50/40

CPC classification number: A23K20/158 ,  A23K10/16 ,  A23K50/40

Abstract: The invention concerns a method of sustainably producing an pet food product or product, said method comprising the step of formulating a pet food product by replacing all or part of fish oil in the composition with a single microbial source of eicosapentaenoic acid (“EPA”) and docosahexaenoic acid (“DHA”). In a preferred embodiment, the microbial source comprising DHA and EPA derives from a microorganism/microbe of the genus Schizochytrium or Thraustochytrium.