WX - dsm.com
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NUTRITION • HEALTH • SUSTAINABLE LIVING WX Nutrients (starch, lipids and protein) entrapped by the cell walls % of DM Total NSP Arabinoxylan % of total Corn 10 5.2 52 Wheat 12 7.6 63 Barley 18 8.4 50 Total dietary fiber = NSP + lignin WX Greater energy efficiency Lower feed costs Superb pelleting stability THE MOST VERSATILE AND EFFECTIVE XYLANASE AVAILABLE FOR CORN-BASED DIETS THE PROBLEM Arabinoxylan makes up more than 50% of non-starch polysaccharide in corn and is the substrate for xylanase THE CAGE EFFECT: NUTRIENTS GET TRAPPED INSIDE INTACT CELLS 1. NSP enzymes cut the cells walls 2. Starch, lipids and proteins are released to be digested by endogenous enzymes
Transcript of WX - dsm.com
NUTRITION • HEALTH • SUSTAINABLE LIVING
WX
Nutrients (starch, lipids and protein) entrapped
by the cell walls
% of DM Total NSP Arabinoxylan % of total
Corn 10 5.2 52
Wheat 12 7.6 63
Barley 18 8.4 50
Total dietary fiber = NSP + lignin
WXGreaterenergy
efficiency
Lowerfeedcosts
Superbpelletingstability
THE MOST VERSATILE AND EFFECTIVE XYLANASE AVAILABLE FOR CORN-BASED DIETS
THE PROBLEM Arabinoxylan makes up more than 50% of non-starch polysaccharide in corn and is the substrate for xylanase
THE CAGE EFFECT: NUTRIENTS GET TRAPPED INSIDE INTACT CELLS 1. NSP enzymes cut the cells walls
2. Starch, lipids and proteins are released to be digested by endogenous enzymes
RONOZYME WX (CT) is a trademark of DSM Animal Nutrition and Health. DSM10-0808
NUTRITION • HEALTH • SUSTAINABLE LIVING
WX – HARVEST THE ENERGY WX provides consistent pellet stability in commercial feed mill conditions
195/30 203/20190 188/40
100
9295 9393
1009596 93
98
188/40 188/45188/35 191/30187 182/60186 195
100
90
80
70
60
50
Rete
ntio
n, %
Activity %
Product A
Product B
Product C
Product D
Product E
Product F
Product G
WX 2000
0 20 40 60 80 100
Stability of RONOZYME® WX (CT) Xylanase for Pelleted Feeds in Commercial Feed Mills
WX averaged 95.6% retention over twelve different feed mill stability tests.
Three university trials with different diets show a consistent energy uplift with WX.
WX Provides Superior Activity Compared to Competitive Xylanases Used in the U.S. Market — Novozymes 2017
WX Improves Energy Uplift
WX 2000Product Specs
9697
Each value represents a different commercial feed mill for xylanase stability
Trial Treatment ME, kcal/lb uplift
University of Georgia Corn DDGS 37a
University of Georgia Corn/SBM + 10% wheat 51a
University of Illinois Corn/SBM + 10% DDGS 41b
Product form CT granulate
Product strength 2000 FXU/g
Recommended dose Broilers/Turkeys: 100-200 FXU/kg feedLaying hens/Breeders: 60-120 FXU/kg feed
Inclusion level Broilers/Turkeys: 45-90 g of RONOZYME® WX (CT) per U.S. ton of feedLaying hens/Breeders: 27-54 g of RONOZYME WX (CT) per U.S. ton of feed
Stability
• Storage 24 months at RT • 6 months in premix • Recovery at 195 °F pelleting temperature >85% • Physical character comparable to other RONOZYME products
aTrue metabolizable energy; 10 reps/treatment bApparent metabolizable energy; 8 reps/treatment
