The second guna is rajas, that is the stage when man starts the active process of self-development, transcends dumb primitiveness, grows as a warrior, and then as a leader, organizer of other people. The third guna is sattva, that is purity, harmony, bliss, happiness.
Villi also help the food to move along the digestive tract. Food takes three to six hours to move through the small intestine. The small intestine has three parts, the duodenum, jejunum and ileum.
When  food passes through the small intestine, vi â¦ lli, absorb all of the  nutrients the body needs from the food. Villi are small fingerlike  projections in the small intestine that increase surface area and  reach out to the food and absorb its nutrients.