Tejo Dhatu
Tejo Dhatu; Just as heat of the sun can dry wet things, so also the tejo element prevents excessive dampness and viscosity of aggregate matter and maintains optimum dryness. The body of a healthy person is usually cool in the summer. This coolness also tejo dhatu. There are thus two types of tejo and sita tejo. Utu (climate) is another name for rejo. When the body and environs are cool, sita tejo pervades the entire atmosphere. When hot, unha tejo does the same. If this tejo dhatu is hot when it should be hot and cool when it is the time for cool season, we have healthy climate. In our bodies if tejo is moderate we are healthy; if not we are sick; if in excess we die. Therefore those who cannot adapt to the changing tejo should live with care. They should avoid traveling in intense heat or extreme cold; they should avoid eating very hot or very cold food. Water and ice are aggregate matter with excess of site tejo where as the sun fire of unha tejo. Pacaka tejo dhatu: this type of tejo serves to digest our food. It originates from beneath the stomach. Powerful pacaka tejo helps digest the food eaten, but if it is feeble you cannot digest properly and get stomach disorder. In order to be healthy you need to eat tender digestible food.