Levels of copper and zinc in diets for growing and finishing pigs can be reduced without detrimental effects on production and mineral status*
One hundred and sixty pigs were used to evaluate dietary copper (Cu) and zinc (Zn) supplementation on performance, fecal mineral levels, body mineral status and carcass and meat quality. Diets differed in mineral form (MF) (Cu and Zn in the form of proteinate amino acid chelate (organic) or sulfate...
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| Principais autores: | , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Elsevier
2008-01-01
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| Serier: | Animal |
| Fag: | |
| Online adgang: | http://www.sciencedirect.com/science/article/pii/S1751731108003182 |
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