1. Increase in survival rate of the larva.
2. Increase in disease resistance and immunity.
3. Improve the function of hepatopancreas/liver.
4. Reduces the melenised Haemolytic lesions and mortality.
5. Increase in feed intake.
6. Sustained healthy and good growth by increased growth moults.
7. Least effected by stress factor of various nature.
8. Increase in feed conversion ratio.
9. Increase in harvest and financial returns.