Due to the different nutritio
nal compo
nents of corn gluten meal produced by different uses and different production processes, it directly affects its effective utilization rate and the eco
nomic benefits of feed formulations. The corn gluten meal produced by the pharmaceutical industry co
ntains more than 60% protein. Its protein co
ntent is 21% and 3.7% higher than that of soybean cake and fish meal, respectively. It is a high-protein feed material, and its crude fiber co
ntent is 3.9% lower than that of soybean cake. The fat co
ntent of medical corn gluten meal is higher than that of soybean cake and corn seed, and it is formulated into feed Afterwards, the high fat co
ntent of the diet is beneficial to reduce the oxidation of amino acids to produce more body protein, and it can also inhibit the co
nversion of glucose and other precursor substances into fat; under high temperature conditions, it is also co
nducive to energy intake and reduces livestock and poultry Body heat co
nsumption reduces heat stress.
Ethanol-extracted corn gluten meal is a by-product of the wine industry. Its protein content is low, crude fiber content is high, and its nutritional value is not as high as medical corn gluten meal. However, it contains unknown growth factors and can significantly improve animal production performance when added to rations.
Corn gluten meal contains 7% to 8% citric acid, which has a good growth-promoting effect.