Effects of thermo-resistant non-starch polysaccharide degrading multi-enzyme on growth performance, meat quality, relative weights of body organs and blood profile in broiler chickens

Journal of Animal Physiology and Animal Nutrition
M Mohammadi GheisarI H Kim

Abstract

This research was conducted to study the performance and carcass parameters of broiler chickens fed diets supplemented with heat-treated non-starch polysaccharide degrading enzyme. A total of 432 one-day old Ross 308 broiler chickens were allocated to five treatments: (i) CON (basal diet), (ii) E1: CON + 0.05% multi-enzyme, (iii) E2: CON + 0.1% multi-enzyme, (iv) E3: CON + 0.05% thermo-resistant multi-enzyme and (v) E4: CON + 0.1% thermo-resistant multi-enzyme, each treatment consisted of six replications and 12 chickens in each replication. The chickens were housed in three floor battery cages during 28-day experimental period. On days 1-7, gain in body weight (BWG) improved by feeding the diets supplemented with thermo-resistant multi-enzyme. On days 7-21 and 1-28, chickens fed the diets containing thermo-resistant multi-enzyme showed improved (p < 0.05) BWG and feed conversion ratio (FCR) compared to CON group. Supplementing the diets with multi-enzyme or thermo-resistant multi-enzyme affected the percentage of drip loss on d 1 (p < 0.05). Drip loss percentage on days 3 and 5 and also meat colour were not affected significantly. Supplementing the diets with multi-enzyme or thermo-resistant multi-enzyme did not affect the rel...Continue Reading

References

Sep 1, 1990·The British Journal of Nutrition·P C SimonsG J Verschoor
Oct 1, 1993·Trends in Biotechnology·G A WalshD R Headon
Nov 1, 1996·Nutrition Reviews·I Brown
Oct 28, 1999·Poultry Science·J L BriggsK C Behnke
Sep 19, 2002·Journal of Agricultural and Food Chemistry·Christine J G DuncanSamir A Ross
Jun 23, 2004·Poultry Science·F G SilversidesM R Bedford
May 6, 2006·Poultry Science·A J CowiesonM R Bedford
Jul 7, 2007·Journal of Animal Physiology and Animal Nutrition·K LybergJ E Lindberg
Jul 29, 2009·British Poultry Science·C WernerM Wicke
Jul 23, 2014·Asian-Australasian Journal of Animal Sciences·H V Masey O'NeillM R Bedford

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