دورية أكاديمية
Effects of the Addition of Trichoderma reesei Cellulase to Broiler Chicken Diets for a 21-Day Period.
| العنوان: | Effects of the Addition of Trichoderma reesei Cellulase to Broiler Chicken Diets for a 21-Day Period. |
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| المؤلفون: | Perim FDS; Goiano Federal Institute of Education Science and Technology (Instituto Federal Goiano-IF Goiano), Rio Verde 75901970, Brazil., da Silva WJ; Program Postgraduate in Biotechnology and Biodiversity of Goiás-PGBB/UFG, Federal University of Goiás, Samambaia Campus, Goiânia 74001240, Brazil., de Souza DO; Goiano Federal Institute of Education Science and Technology (Instituto Federal Goiano-IF Goiano), Rio Verde 75901970, Brazil., Ulhoa CJ; Department of Biochemistry and Molecular Biology, Biological Sciences Institute, Federal University of Goiás, Samambaia Campus, Goiânia 74001240, Brazil., Rezende CF; Goiano Federal Institute of Education Science and Technology (Instituto Federal Goiano-IF Goiano), Rio Verde 75901970, Brazil., Dos Santos LF; Goiano Federal Institute of Education Science and Technology (Instituto Federal Goiano-IF Goiano), Rio Verde 75901970, Brazil., Dos Santos FR; Goiano Federal Institute of Education Science and Technology (Instituto Federal Goiano-IF Goiano), Rio Verde 75901970, Brazil., Silva FG; Goiano Federal Institute of Education Science and Technology (Instituto Federal Goiano-IF Goiano), Rio Verde 75901970, Brazil., Minafra CS; Goiano Federal Institute of Education Science and Technology (Instituto Federal Goiano-IF Goiano), Rio Verde 75901970, Brazil. |
| المصدر: | Animals : an open access journal from MDPI [Animals (Basel)] 2024 May 15; Vol. 14 (10). Date of Electronic Publication: 2024 May 15. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Molecular Diversity Preservation International Country of Publication: Switzerland NLM ID: 101635614 Publication Model: Electronic Cited Medium: Print ISSN: 2076-2615 (Print) Linking ISSN: 20762615 NLM ISO Abbreviation: Animals (Basel) Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Original Publication: Basel, Switzerland : Molecular Diversity Preservation International, 2011- |
| مستخلص: | The cellulose present in the cell wall of vegetables prevents the greater release of nutrients to the animal. Therefore, the use of the cellulase enzyme is a viable strategy as it is capable of breaking cellulose bonds, releasing nutrients such as glucose, increasing dietary energy, and thus improving the productive performance of birds. Trichoderma reesei is efficient in the production of cellulase, which is produced via submerged fermentation followed by purification, formulation, and drying. Therefore, an experiment was carried out using 240 male broilers of the Cobb-500 ® lineage to verify the effects resulting from the addition of powdered (500 g/t and 1000 g/t) and liquid (500 mL/t) cellulase over a period of 1 to 21 days. A completely randomized experimental design was used, consisting of four treatments with six replications and ten birds per replication that were housed in an experimental cage. It was observed that performance and digestibility results were significantly different with cellulase supplementation. Also, the relative weight of the large intestine in the period between one and seven days increased when cellulase was added at 1000 g/t. In the period of between eight and 14 days of life, the birds that consumed only the basal diet obtained higher levels of liver protein than those that received the treatments with the addition of the enzyme. However, 15 and 21 days, the consumed feed effect did not occur between thus, it is not conclusive whether hepatotoxicity occurs with the addition of cellulase. For the blood parameters, at 21 days, the diets with added cellulase were not significantly different regarding electrolytes. It was concluded that this cellulase produced by Trichoderma reesei can be included in the animals' diet. |
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| فهرسة مساهمة: | Keywords: aviculture; enzyme; metabolism; organ biometrics; performance |
| تواريخ الأحداث: | Date Created: 20240525 Latest Revision: 20240527 |
| رمز التحديث: | 20240527 |
| مُعرف محوري في PubMed: | PMC11117215 |
| DOI: | 10.3390/ani14101467 |
| PMID: | 38791683 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 2076-2615 |
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| DOI: | 10.3390/ani14101467 |