Ghee, oil, animal-fat and bone-marrow are the four major unctuous substances. These are used after preparing with other drugs for potion, inunction, medicated enema and errhine (''nasya'') therapy [86]. | Ghee, oil, animal-fat and bone-marrow are the four major unctuous substances. These are used after preparing with other drugs for potion, inunction, medicated enema and errhine (''nasya'') therapy [86]. |