1. It can promote the growth and development of animals and improve production efficiency. Tryptophan is involved in the fat metabolism process in the animal body, which helps to improve the utilization rate of animal feed and growth rate
2. Tryptophan can enhance the antioxidant and immune function of animals, which has an important impact on the health and disease resistance of animals. Tryptophan, as a feed additive, can significantly increase the weight of the immune organs of animals and improve their humoral immunity by stimulating the secretion of immunoglobulin
3. The application of tryptophan in feed can also regulate the feeding behavior and lactation performance of animals, which is of great significance for improving the reproductive efficiency and production performance of animals
4. By adding tryptophan into a low protein diet, the protein feeding amount can be reduced under the condition of ensuring the normal production performance of animals, alleviating the shortage of protein feed raw materials, and reducing the environmental pollution caused by breeding waste