Impact on digestibility, and blood and fecal parameters of replacing wheat bran with corn gluten meal in concentrate of adult horses
2016
Correa, G.F. | Nascimento, O.C.A. | Mota, T.P. | Hespanholo, G.O. | Moreira, C.G. | Menezes, M.L. | Vervuert, I. | Balieiro, J.C.C. | Bueno, I.C.S. | Brandi, R.A.
The objective of this study was to assess the impact of replacing wheat bran with increasing levels (10%, 20% and 30%) of corn gluten meal 21 (CGM 21) in the concentrate of adult horses. Four adult horses were used in a 4×4 Latin square designed experiment. Total tract apparent digestibility (TTAD), and selected fecal (pH, buffering capacity, concentration of short-chain fatty acids) and blood (glucose, cholesterol, triglycerides) parameters were used as response parameters. The results showed that replacing wheat bran with CGM 21 did not affect (p>0.05) TTAD, fecal pH, fecal buffering capacity, fecal concentration of short chain fatty acids or blood glucose. However, blood cholesterol and triglycerides decreased (p<0.05) with increasing levels of CGM 21 in the concentrate.
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