should be separated from the rest of the components of the mixture after it has been thoroughly cooked. Then three parts of these barley grains subsequently thrashed should be again soaked in their decoction, and a fourth part of the aforesaid pulverised drugs (such as the roots of Trivrit, etc.) should be added to it, and the entire mixture should be kept in an earthen pitcher of the before mentioned type. This preparation is called Tushodakam (lit: Washings of husks , and should be used as soon as the characteristic smell of fermentation (Jatarasa) would be emitted from the pitcher. The processes of preparing Sauvirakam and Tushodakam have been described. They should be used after the expiry of six or seven nights from the date of their being in the pitcher.
The rules and processes regarding the preparation of Trivrit compounds hold good in cases of similar preparations made of the rest of purgative drugs (such as, Danti, Dravanti, etc.)
The roots of Danti and Dravanti should be first pulled up and collected, after which they should be dried in the sun. After that, they should be mixed with honey and pasted Pippali and placed in a box of Kusha grass firmly tied up and plastered with a layer of clay. The box should be put into a fire of dried cowdung cakes. The compound inside the plastered grass box should be cooked according to the process of Putapaka,
