Royal jelly is a subtance that is secreted from the digestive system of worker bees that is fed to male bees and workers for a few days after they are born. The raw metarials of royal jelly are nectar and pollen. Ali larva are brought up by means of royal jelly for 1-2 days; the larvas, which will be brought up as a queen bee, are fed during larva period. Although, the lifetime of normal bee is 1,5 - 2 months in summer and 5-6 months in winter, the lifetime of queen bee is 4-6 years. The only reason for this long lifetime is royal jelly.