Exogenous enzymes in sheep diet: nutritional and physiological parameters

نویسندگان

چکیده

The objective of this study was to evaluate the effect adding exogenous enzymes diet on nutrient intake and digestibility, nitrogen balance, ingestive behavior rumen movement ewe lambs. Five lambs, Dorper x Santa Inês crossbred, with an average age 7 ± 1 months, weight 36.40 2.36 kg were assigned in a 5x5 Latin square design. treatments consisted concentrate: Allzyme, Fibrozyme®, Amaize®, Mix Control. Analyses variance applied means compared by SNK test, non-parametric Kruskal Wallis test at 5% significance. dry matter relation body weight, crude protein higher use amylolytic enzyme other (p <0.05). Nitrogen balance Allzyme® complex A longer time spent total chewing observed inclusion fibrolytic without changes movement. promotes better nutrients, high digestibility matter, neutral detergent fiber protein.

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ژورنال

عنوان ژورنال: Acta Scientiarum. Animal Sciences

سال: 2022

ISSN: ['1806-2636', '1807-8672']

DOI: https://doi.org/10.4025/actascianimsci.v44i1.56504