How is semen formed?

How is semen formed?

According to Ayurveda, from the digested food chyle is formed. Out of chyle comes blood. Out of blood comes flesh. Out of flesh comes fat. Out of fat comes bone. Out of bone comes marrow. Out of marrow comes semen. Conversion of Dhatu at every step takes a period of five days. Thus semen is the last Dhatu that is formed out of food. It takes approximately 30 days and 4 hours to complete this cycle. Scientists believe that an intake of 32 kgs. Of food produces 800 Gms. of blood, which in turn forms only 20 Gms. of semen. Now, you can see how precious the semen is!