Application
Use of a low pH-active alpha-1,4;/1,6-glycoside hydrolase as a feed additive for ruminants to enhance the digestion of starch
Applicants
- DuPont (Denmark)
[NORA names: DuPont; Private Research; Denmark; Europe, EU; Nordic; OECD]
Abstract
PROBLEM TO BE SOLVED: To provide a method of increasing starch digestibility, increase the glucose yield, increase digestion of dry matter and/or gas production for ruminants.
SOLUTION: Disclosed are uses of at least one alpha-1,4/1,6-glycoside hydrolase (GLCH) as a feed additive for a ruminant where the hydrolase is such that (a) the hydrolase has at least 20% activity at a pH less than or equal to 3 in the presence of pepsin as compared to activity of the hydrolase at pH 6 in the presence of pepsin, (b) the hydrolase is active in at least two of three digestive chambers of a ruminant comprising a rumen, an abomasum and a small intestine and (c) the hydrolase works with pancreatic amylase to increase the glucose yield.
SELECTED DRAWING: Figure 1
COPYRIGHT: (C)2023,JPO&INPIT
Patent Family Records (14)
Use of low PH active alpha-1, 4/1, 6-glycoside hydrolase as feed additive for ruminants for enhancing starch digestion
DuPont (Denmark), DuPont Nutrition Biosciences ApS S.Yu, K.M. KRAGH, W.LI
2024, CN-109982576-B
Use of a low pH-active alpha-1,4;/1,6-glycoside hydrolase as a feed additive for ruminants to enhance the digestion of starch
DuPont (Denmark), DuPont Nutrition Biosciences ApS YU SHUKUN, KARSTEN MATTHIAS KRAGH, LI WENTING
2023, JP-2023033258-A
USE OF LOW PH ACTIVE ALPHA-1,4/1,6-GLYCOSIDE HYDROLASES AS A FEED ADDITIVE FOR RUMINANTS TO ENHANCE STARCH DIGESTION
DUPONT NUTRITION BIOSCI APS, DuPont (Denmark) SHUKUN YU, KARSTEN MATTHIAS KRAGH, WENTING LI
2022, ZA-201901909-B
APPLICATION OF ALFA-1,4/1,6-GLYCOSIDE HYDROLASES ACTIVE AT LOW pH AS A FEED ADDITIVE FOR RUMINANTS TO IMPROVE STARCH DIGESTION
ДюПон НЬЮТРИШН БАЙОСАЙЕНСИЗ АпС КРАГХ, Карстен Маттиас, ЛИ, Вэньтин, Юй, Шукунь
2022, RU-2021137404-A
USE OF LOW pH ACTIVE ALPHA-1,4;/1,6-GLYCOSIDE HYDROLASES (GLCH) AS A FEED ADDITIVE FOR RUMINANTS TO ENHANCE STARCH DIGESTION
Dupon Nutrition Biosciences Aps YU SHUKUN, KRAGH KARSTEN MATTHIAS, LI WENTING
2021, US-20210299229-A1
USE OF ALPHA-1,4/1,6-GLYCOSIDE HYDROLASE ACTIVE AT LOW pH AS FEED ADDITIVE FOR RUMINANTS TO IMPROVE STARCH DIGESTION
DUPONT NUTRITION BIOSCIENCES APS, DuPont (Denmark) YU SHUKUN, KRAGH KARSTEN MATTHIAS, LI WENTING
2021, RU-2763378-C2
Use of low pH active alpha-1,4/1,6-glycoside hydrolases as a feed additive for ruminants to enhance starch digestion
Int N&h Denmark Aps YU SHUKUN, KRAGH KARSTEN MATTHIAS, LI WENTING
2021, AU-2017332665-B2
APPLICATION OF ALPHA-1,4 / 1,6-GLYCOSIDE HYDROLASES, ACTIVE AT LOW pH VALUES, AS A FEED ADDITIVE FOR RUMINANTS TO IMPROVE THE DIGESTION OF STARCH
ДюПон НЬЮТРИШН БАЙОСАЙЕНСИЗ АпС КРАГХ, Карстен Маттиас, ЛИ, Вэньтин, Юй, Шукунь
2020, RU-2019111908-A
USE OF LOW PH ACTIVE ALPHA-1,4/1,6-GLYCOSIDE HYDROLASES AS A FEED ADDITIVE FOR RUMINANTS TO ENHANCE STARCH DIGESTION.
DUPONT NUTRITION BIOSCI APS, DuPont (Denmark) SHUKUN YU, KARSTEN MATTHIAS KRAGH, WENTING LI
2019, MX-2019003250-A
USE OF LOW PH ACTIVE ALPHA-1,4/1,6-GLYCOSIDE HYDROLASES AS A FEED ADDITIVE FOR RUMINANTS TO ENHANCE STARCH DIGESTION
DuPont (Denmark), DuPont Nutrition Biosciences ApS YU SHUKUN, KRAGH KARSTEN MATTHIAS, LI WENTING
2019, EP-3515205-A1
use of low-active alpha-1,4 / 1,6-glycoside hydrolases as ruminant feed additive to improve starch digestion
DUPONT NUTRITION BIOSCI APS, DuPont (Denmark) KARSTEN MATTHIAS KRAGH, SHUKUN YU, WENTING LI
2019, BR-112019005639-A2
Use of low pH active alpha-1,4/1,6-glycoside hydrolases as a feed additive for ruminants to enhance starch digestion
DuPont (Denmark), DuPont Nutrition Biosciences ApS YU SHUKUN, KRAGH KARSTEN MATTHIAS, LI WENTING
2019, AU-2017332665-A1
USE OF LOW PH ACTIVE ALPHA-1,4/1,6-GLYCOSIDE HYDROLASES AS A FEED ADDITIVE FOR RUMINANTS TO ENHANCE STARCH DIGESTION
DU PONT, DUPONT NUTRITION BIOSCI APS, DuPont (Denmark), DuPont (United States) YU SHUKUN, KRAGH KARSTEN MATTHIAS, LI WENTING
2018, WO-2018057420-A1
USE OF LOW PH ACTIVE ALPHA-1,4/1,6-GLYCOSIDE HYDROLASES AS A FEED ADDITIVE FOR RUMINANTS TO ENHANCE STARCH DIGESTION
DuPont (Denmark), DuPont Nutrition Biosciences ApS YU SHUKUN, KRAGH KARSTEN MATTHIAS, LI WENTING
2018, CA-3037875-A1