DOI: 10.11118/978-80-7701-093-1-0106
EFFECT OF DIETARY N-BUTYRIC AND ACETIC ACIDS ON THE FEED INTAKE AND MILK QUALITY OF DAIRY COWS
- Zoz, K.1, Bragatto, J.1, Roco, P.1, Pinto, R.1, Santos, M.1, Zapponi, G.1, Eisner, I.2, Daniel, J.1
- 1 Department of Animal Science, State University of Maringa, 87020-900, Maringa, Brazil
- 2 Novonesis, Lyngby 2800, Denmark
The aim of this study was to examine the effects of n-butyric and acetic acids on feed intake and milk quality of dairy cows. Adding 10.0 g/kg of n-butyric acid or 16.5 g/kg of acetic acid to TMR (DM basis) decreased the first meal duration, but did not affect total eating time, DMI, and performance of late lactating dairy cows.
Klíčová slova: acetic acid, butyric acid, intake, volatile fatty acids
stránky: 106-107, Publikováno: 2026, online: 2026
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