Effect of using the Matrix Values for NSP-degrading enzymes on performance, water intake, litter moisture and jejunal digesta viscosity of broilers fed barley-based diet
| dc.creator | Seyed Adel Moftakharzadeh | |
| dc.creator | Hossein Moravej | |
| dc.creator | Mahmud Shivazad | |
| dc.date | 2017 | |
| dc.date.accessioned | 2026-07-07T03:58:33Z | |
| dc.description | In this study, we have evaluated the effect of three multi-enzymes nutrient matrix values and compared the results with that fed barley and the corn diets without enzyme. In entire period, addition of all enzymes to the barley-based diet significantly (p < 0.05) increased feed intake (FI) and the highest intake was for birds that fed enzyme A (p < 0.05). Overall, from 0 to 42 days, average daily gain (ADG) was significantly (p < 0.05) increased by enzyme and birds fed enzyme A had the highest body weight (p < 0.05). Generally, from 0 to 42 d of age, feed conversion ratio (FCR) was significantly (p < 0.05) improved when enzyme added to barley-based diet, but there were no significant differences among diets containing enzymes A and C and the corn-based diet. The carcass weight, and the relative weight of the abdominal fat were significantly increased by enzyme, while small intestine and cecum decreased with enzyme addition (p < 0.05). Enzyme significantly decreased jejunal viscosity at Day 23 (p < 0.05), whereas pH of jejunal digesta was not changed (p > 0.05). Litter moisture and water to feed ratio at 15, 25, and 33 days of age significantly decreased by addition of all enzymes (p < 0.05). In conclusion, considering nutrient matrix values for all used enzymes improved performance of broilers and can be used in formulating diets commercial broiler diets based on barley. | |
| dc.format | application/pdf | |
| dc.identifier | 1806-2636 | |
| dc.identifier | https://www.redalyc.org/articulo.oa?id=303149707010 | |
| dc.identifier | https://www.redalyc.org/journal/3031/303149707010/ | |
| dc.identifier | https://www.redalyc.org/journal/3031/303149707010/html/ | |
| dc.identifier | https://www.redalyc.org/journal/3031/303149707010/303149707010.epub | |
| dc.identifier | https://www.redalyc.org/journal/3031/303149707010/movil | |
| dc.identifier.uri | http://hdl.handle.net/123456789/449218 | |
| dc.language | en | |
| dc.publisher | Universidade Estadual de Maringá | |
| dc.relation | http://www.redalyc.org/revista.oa?id=3031 | |
| dc.rights | Acta Scientiarum. Animal Sciences | |
| dc.source | Acta Scientiarum. Animal Sciences (Brasil) Num.1 Vol.39 | |
| dc.subject | Agrociencias | |
| dc.title | Effect of using the Matrix Values for NSP-degrading enzymes on performance, water intake, litter moisture and jejunal digesta viscosity of broilers fed barley-based diet | |
| dc.type | artículo científico |