Undertakings complete prohibit the use of antibiotics in animal feed for disease prevention purposes, or stimulate growth will be applied in Vietnam in a very near future. Many businesses, as well as scientists have and are looking for suitable alternative antibiotics. One of which solution is to use finished products derived nature, such as the extract of the herb, yeast and in combination with organic acids in livestock and poultry feed production shows remarkable results as a reliable alternative to antibiotics.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>