The intake and digestibility of nutrients in the diets of Saanen goats arranged in a 5x5 Latin square design, fed with sugar cane replacement (0, 25, 50, 75 and 100%) hay Tifton 85 were evaluated. The experiment consisted of 5 periods of 15 days (10 days for animal adaptation to experimental diets and 5 days for data collection). The voluntary intake was calculated as the difference between the offered and leftovers. Digestibility chromic oxide was used to estimate the fecal dry matter production. The digestibility of dry matter, organic matter, ether extract and neutral detergent fiber was negatively influenced, whereas the digestibility of protein and non-fiber carbohydrates were not affected. The low dry matter intake of diets with sugar cane becomes a limiting factor for goats medium for high milk production.
digestibility; dry matter; goats; intake; nutrients