دورية أكاديمية
Industrial egg residue as a calcium source in broiler feed: digestibility and growth performance.
| العنوان: | Industrial egg residue as a calcium source in broiler feed: digestibility and growth performance. |
|---|---|
| المؤلفون: | Novack C; Universidade do Estado de Santa Catarina, Departmento de Zootecnia, Rua Beloni Trombeta Zanini, 680E,89815-630 Chapecó, SC, Brazil., Boiago MM; Universidade do Estado de Santa Catarina, Departmento de Zootecnia, Rua Beloni Trombeta Zanini, 680E,89815-630 Chapecó, SC, Brazil., Zampar A; Universidade do Estado de Santa Catarina, Departmento de Zootecnia, Rua Beloni Trombeta Zanini, 680E,89815-630 Chapecó, SC, Brazil., Barreta M; Universidade do Estado de Santa Catarina, Departmento de Zootecnia, Rua Beloni Trombeta Zanini, 680E,89815-630 Chapecó, SC, Brazil., Oliveira R; Universidade do Estado de Santa Catarina, Departmento de Zootecnia, Rua Beloni Trombeta Zanini, 680E,89815-630 Chapecó, SC, Brazil., Roscamp E; Universidade do Estado de Santa Catarina, Departmento de Zootecnia, Rua Beloni Trombeta Zanini, 680E,89815-630 Chapecó, SC, Brazil., Dilkin JD; Universidade do Estado de Santa Catarina, Departmento de Zootecnia, Rua Beloni Trombeta Zanini, 680E,89815-630 Chapecó, SC, Brazil., Petrolli TG; Universidade do Estado de Santa Catarina, Departmento de Zootecnia, Rua Beloni Trombeta Zanini, 680E,89815-630 Chapecó, SC, Brazil., Araujo DN; Universidade do Estado de Santa Catarina, Departmento de Zootecnia, Rua Beloni Trombeta Zanini, 680E,89815-630 Chapecó, SC, Brazil., Tavernari FC; Empresa Brasileira de Pesquisa Agropecuária - EMBRAPA Suínos e Aves, BR 153, Km 110, 89700-000 Concórdia, SC, Brazil., Lopes MT; Cooperativa Central Aurora Alimentos, Rua João Martins, 219 D, São Cristóvão, 89803-901 Chapecó, SC, Brazil., Silva ASD; Universidade do Estado de Santa Catarina, Departmento de Zootecnia, Rua Beloni Trombeta Zanini, 680E,89815-630 Chapecó, SC, Brazil. |
| المصدر: | Anais da Academia Brasileira de Ciencias [An Acad Bras Cienc] 2023 Jun 16; Vol. 95 (2), pp. e20201688. Date of Electronic Publication: 2023 Jun 16 (Print Publication: 2023). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Academia Brasileira De Ciencias Country of Publication: Brazil NLM ID: 7503280 Publication Model: eCollection Cited Medium: Internet ISSN: 1678-2690 (Electronic) Linking ISSN: 00013765 NLM ISO Abbreviation: An Acad Bras Cienc Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Rio De Janeiro : Academia Brasileira De Ciencias |
| مواضيع طبية MeSH: | Calcium* , Chickens*, Animals ; Calcium Carbonate ; Meat ; Weight Gain |
| مستخلص: | Industrial egg residue (IER) possesses substantial concentrations of calcium and crude protein. The objective of this study was to measure the digestibility and performance of broilers when IER was added to the feed. Four treatments were tested, which caused increasing replacement of calcitic limestone by IER (0, 35, 70 and 100%) during a 42-day production cycle. First, total bird excreta were collected from broilers with and without IER, and we determined dry matter digestibility, apparent metabolizable energy (AME), calcium, and nitrogen retention. The IER presented 7.5% of crude protein, 31% of calcium, 209 kcal/kg of AME and the digestibility coefficients for dry matter, crude protein, and calcium were calculated at 83.95%, 86.20%, and 67%, respectively. After the digestibility test, the effects of IER on performance, carcass and meat yield were evaluated. No significant differences between the treatments were found in terms of performance (weight gain, feed conversion, consumption, and mortality), and no differences were found in terms of carcass or meat yield. A linear decrease in the percentage of abdominal fat was observed with increasing inclusion of IER in feed. These findings suggest that IER can totally replace limestone (calcium carbonate) in broiler diets. |
| المشرفين على المادة: | SY7Q814VUP (Calcium) H0G9379FGK (Calcium Carbonate) |
| تواريخ الأحداث: | Date Created: 20230621 Date Completed: 20230622 Latest Revision: 20230622 |
| رمز التحديث: | 20230622 |
| DOI: | 10.1590/0001-3765202320201688 |
| PMID: | 37341266 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1678-2690 |
|---|---|
| DOI: | 10.1590/0001-3765202320201688 |