Astanga Hrudaya
क्लेशयन्ति चिरं ते हि हन्युर्वैनमनिर्हृताः। मन्दाग्निं क्रूरकोष्ठं च सक्षारलवणैर्घृतैः॥५२॥
Doshas which are more in quantity trouble the person greatly and even kill him, if not expelled out- by purification therapies. Person who have weak digestion strength, Krura koshta – hard bowels (hard natured alimentary tract), should be administered ghee processed with Kshara and Lavana (Alkalis and salts),
english translation
klezayanti ciraM te hi hanyurvainamanirhRtAH। mandAgniM krUrakoSThaM ca sakSAralavaNairghRtaiH॥52॥
hk transliteration by Sanscript