2017-05-112017-05-111979-10FONTES, Roulien; FISCHER, Peter. Experimento de substituição da suplementação proteica por autolizado de fermento de cerveja na alimentação de vacas leiteiras da raça holstein-frisian. Anais da Escola de Agronomia e Veterinária, Goiânia, v. 9, n. 1, p. 80-85, jan./dez. 1979. Disponível em: <https://www.revistas.ufg.br/pat/article/view/2367/2331>.1517-6398http://repositorio.bc.ufg.br/handle/ri/11904The purpose of this paper is to demonstra te how the protein suplementation in Holstein-Frisian cows could be substituted by autolyzed beer yeast, a by-product of beer breving. Beer yeast is rich in aminoacids, vitamin and mine­rals. The beer yeast was given to the cows for six weeks,but no modification in the production of milk occurred during that period.porAcesso AbertoArtigo