Raw material
Waste beer (Brewers Dried Grains) a by-product of the brewing industry, which is the rest of the extract to the flour and sugar, mostly from rice malt. The movement of the grains begin to sprout before adding a protease (enzyme) in order to digest starch into sugar (Malting process), the rest are still nutrient protein is relatively high (about 25 percent), which received popular attention from Herdsman and used as a protein source of renewable raw materials in times of shortage. Because it is cheap and has a high protein percentage remaining. So BREWERS it is suitable to use in ruminant feed, particularly dairy cows, reported that in BREWERS have energy and protein are high and qualified roughage, so it is suitable to use as cattle food as well.