Limits of grape byproduct inclusion in diets for lambs: Zinc supplementation to prevent copper poisoning
| Autor: | Marcio Nunes Corrêa, Marjorie Machado, Cássio Cassal Brauner, F.A.B. Del Pino, R. C. B. Grazziotin, F.M. Gonçalves, C.S. Blanco, Rogério Fôlha Bermudes, F.P. Amaral, Henrique Mendonça Nunes Ribeiro-Filho, L. Hasse, M. Frata |
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| Rok vydání: | 2018 |
| Předmět: |
040301 veterinary sciences
Bilirubin Randomized block design chemistry.chemical_element Zinc Biology Crossbreed 0403 veterinary science 03 medical and health sciences chemistry.chemical_compound Animal science medicine Animals Vitis Corriedale Copper poisoning Sheep Domestic 030304 developmental biology 0303 health sciences General Veterinary food and beverages 04 agricultural and veterinary sciences Animal Feed Diet Heavy Metal Poisoning chemistry Dietary Supplements Hay Animal Nutritional Physiological Phenomena Female medicine.symptom Weight gain Copper |
| Zdroj: | Research in veterinary science. 124 |
| ISSN: | 1532-2661 |
| Popis: | The aims of the current study were to assess the inclusion levels of grape byproduct replacing jiggs hay in lambs diets and to evaluate signs of copper poisoning. Thirty-four Texel and Corriedale crossbred female lambs were used in a randomized block experimental design. The treatments comprised four levels of grape byproduct (0; 100; 200 and 300 g/kg DM) in replacement of jiggs hay. The diets were adjusted to the same ZnCu ratio (6:1) of the basal diet. Grape byproduct consumption at up to 30%, led to similar weight gain in the different treatments (P = .92), which was suitable for growing lambs. Grape byproduct in the diet had linear effect on GGT (P |
| Databáze: | OpenAIRE |
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