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| Sales, Priscila Juliana Pinsetta; Universidade Estadual Paulista "Júlio de Mesquita Filho"; Furuya, Wilson Massamitu; Universidade Estadual de Ponta Grossa; Romanelli, Pedro Fernando; Universidade Estadual Paulista "Júlio de Mesquita Filho". |
| This study aimed to produce and nutritionally characterize the ostrich offal meal, and to evaluate its digestible value for Nile tilapia. The relevance of the study lies in the possibility of using by-products from the food industry as alternative food for animals. For this, chemical and microbiological analyses were performed, as well as digestibility trial in the meal produced with ostrich offal for Nile tilapia. The levels found for protein, lipids, gross energy and minerals were 71.08%, 16.54%, 5115 kcal kg-1 and 5.62%, respectively. Microbiological analysis showed absence of Salmonella spp. in the product. The digestibility of protein was 90.41%, and of energy was 77.65%, while the phosphorus availability was 80.18%. Therefore, the ostrich offal meal... |
| Tipo: Análise laboratorial |
Palavras-chave: 5.04.03.00-1; 5.04.03.01-0; 5.04.03.02-8 by-product; Alternative feed; Digestible value. |
| Ano: 2012 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13097 |
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| Souza, Kennyson Alves de; Goes, Rafael Henrique de T. B.; Silva, Luiz Henrique Xavier da; Yoshihara, Mayara Mitiko; Prado, Ivanor Nunes do. |
| The influence of the replacement of soybean meal by crambe crushed in concentrated supplement at proportions 0, 5, 10, 15%, on the performance and carcass traits of grazing cows is assessed. Within a completely randomized design, twenty Nellore cows, fed on Brachiaria humidicola, were supplemented during the rain-drought transition period and monitored with regard to weight and body conditions every 28 days. Total forage mass and percentages of leaf, stem and senescent material were quantified in loco. The estimation of forage quality consumed by animals was performed by the simulated grazing method. There were no significant differences between the levels of inclusion of crambe crushed on animal performance or carcass characteristics. Replacement did not... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.05.00-4; 5.04.03.00-1; 5.04.03.02-8 by-product; Brachiaria humidicula; Longissimus muscle area; Rib cut. |
| Ano: 2015 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/24607 |
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