公开(公告)号：US20240156921A1

公开(公告)日：2024-05-16

申请号：US18550313

申请日：2022-03-14

Applicant: DSM IP Assets B.V. ,  Novozymes A/S

Inventor： Wolfgang SCHLIFFKA ,  Rual LOPEZ ULIBARRI ,  Estefania PEREZ CALVO

IPC: A61K38/47 ,  A23K20/189

CPC classification number: A61K38/47 ,  A23K20/189 ,  C12Y302/01017

Abstract: The present invention relates to a method for improving health status and/or performance of female animals during gestation and/or lactation and young animals thereof comprising administering to the female animals one or more microbial muramidases. The present invention also provides a feed composition for the above method and use thereof.

公开(公告)号：US20150342222A1

公开(公告)日：2015-12-03

申请号：US14655115

申请日：2013-12-12

Applicant: DSM IP ASSETS B.V.

Inventor： Rual LOPEZ ULIBARRI ,  Isaac BITTAR ,  Jose-Otavio B. SORBARA

IPC: A23K1/16 ,  A61K31/047 ,  A23K1/18 ,  A61K31/122

CPC classification number: A23K20/174 ,  A23K20/10 ,  A23K20/105 ,  A23K20/179 ,  A23K50/75 ,  A61K31/047 ,  A61K31/122 ,  A61K31/593

Abstract: The present invention relates to the use of canthaxanthin and at least one vitamin D metabolite, preferably 25-hydroxy vitamin D3 (25-OH D3), for improving broiler performance. More particularly the invention relates to the use of canthaxanthin and 25-hydroxy vitamin D3 in the manufacture of a feed composition for improving weight gain and carcass ratio.

Abstract translation: 本发明涉及角黄素和至少一种维生素D代谢物（优选25-羟基维生素D3（25-OH D3））用于改善肉鸡性能的用途。 更具体地，本发明涉及角黄素和25-羟基维生素D3在制备用于改善体重增加和胴体比的饲料组合物中的用途。

公开(公告)号：US20170156370A1

公开(公告)日：2017-06-08

申请号：US15437873

申请日：2017-02-21

Applicant: DSM IP ASSETS B.V.

Inventor： Rual LOPEZ ULIBARRI ,  Isaac BITTAR ,  Jose-Otavio B. SORBARA

IPC: A23K20/174 ,  A61K31/593 ,  A61K31/122 ,  A23K20/179 ,  A23K50/75

CPC classification number: A23K20/174 ,  A23K20/10 ,  A23K20/105 ,  A23K20/179 ,  A23K50/75 ,  A61K31/047 ,  A61K31/122 ,  A61K31/593

Abstract: The present invention relates to the use of canthaxanthin and at least one vitamin D metabolite, preferably 25-hydroxy vitamin D3 (25-OH D3), for improving broiler performance. More particularly the invention relates to the use of canthaxanthin and 25-hydroxy vitamin D3 in the manufacture of a feed composition for improving weight gain and carcass ratio.

公开(公告)号：US20170135966A1

公开(公告)日：2017-05-18

申请号：US15418472

申请日：2017-01-27

Applicant: DSM IP ASSETS B.V.

Inventor： Catherine HAMELIN ,  Rual LOPEZ ULIBARRI ,  Wolfgang SCHLIFFKA

IPC: A61K31/122 ,  A61K31/375 ,  A61K33/04 ,  A61K31/05 ,  A61K31/085 ,  A23K50/75 ,  A61K31/11 ,  A23K20/158 ,  A23K20/174 ,  A23K20/179 ,  A23K20/20 ,  A61K31/355 ,  A61K31/015

CPC classification number: A61K31/122 ,  A23K20/158 ,  A23K20/174 ,  A23K20/179 ,  A23K20/30 ,  A23K50/75 ,  A23V2002/00 ,  A23V2200/00 ,  A61K31/015 ,  A61K31/05 ,  A61K31/085 ,  A61K31/11 ,  A61K31/355 ,  A61K31/375 ,  A61K33/04 ,  A23V2200/306 ,  A23V2200/324 ,  A23V2250/15 ,  A23V2250/30 ,  A23V2250/70

Abstract: The present invention relates to feed supplements comprising vitamins and canthaxanthin and the use of such supplements for improving performance and health in poultry, in particular in poultry pullets. It has been found surprisingly that feed additive compositions as hereinafter defined improves immune status, bone and skeletal development, flock uniformity, growth and feed conversion of pullets.The feed additive composition according to the present invention comprises canthaxanthin, at least one vitamin selected from the group consisting of vitamin C and vitamin E, a trace mineral, in particular selenium, and optionally a mixture of at least two compounds selected from the group consisting of thymol, eugenol, vanillin and γ-terpinene.