Effect of phytase and xylanase enzymes on growth performance and Mucin2 gene expression in broiler chickens.

ABSTRACT:

Background

Development of exogenous enzymes is one of the most important discoveries in animal nutrition. The supplementation of exogenous enzymes in broiler diets allows for supplying nutrient deficiencies and to decrease endogenous losses.

Objectives

The effects of phytase (Hostazym and Phyzyme) and xylanase (Ronozyme) enzymes were investigated on growth performance and Mucin2 gene expression in broilers.

Methods

A completely randomized design was applied, including 7 treatments, 4 replicates and 25 birds per replicates. A total of 700 male Ross (308) broiler chickens were fed with similar diets supplemented by Hostazym and Phyzyme (500 and 1000 FTU/kg) and Ronozyme (100 and 200 EXU/kg). Weight gain (WG), feed intake (FI) and feed conversion ratio (FCR) were determi

SUBMITTER: Noormohammadi A 

PROVIDER: S-EPMC10188094 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature