अपतर्पण :
अपतर्पण ( apatarpana )Meaning: Under - nutrition-Regimen which leads to emaciation of the body, viz purificatory measures (Purgative , emesis, bblood letting and decoction enema treatments),fasting,basking,excessive exercise and even by taking negative calorie food. It is contrast to over-nutition( Santarpana).
