L-Tryptophan

Brief Overview:

L-Tryptophan is an essential amino acid which important for growth and stress reducer. It also helps developing animal organs and optimalizing immune system. L-Tryptophan is commonly sythesized in the plants and microorganisms.

Manufacturing process:

L-tryptophan is produced by incubating a microbe capable of producing L-tryptophan and capable of constitutive expression of maleate synthase·isocitrate lyase·isocitrate dehydrogenase kinase/phosphatase operon in a culture medium so as to generate and accumulate L-tryptophan in the culture medium and harvesting the L-tryptophan. In commercial industry, Tryptophan is produced by biological synthetic based on fermentation process of serine and indole using either wild-type or genetically modified from bacteria such as B. amyloliquefaciens, B. subtilis, C. glutamicum or E. coli. 

Benefit:  
• Premixture raw material  
• Feed additive 
• Essential amino acids for animals 
• Essential for monogastric animals 
• Increase animal production, animal performance, and animal weight gain 
• High efficiency due to shorter production cycle 
• Enhance feed intake, since tryptophan is a precursor of the neurotransmitter serotonin, which affects the appetite 
• improve the digestive capacity of young animal particularly in the post-weaning period, whichreduce the frequency and severity of poor gut health and bacterial proliferation.