Astanga Hrudaya
आश्रयस्य हि नाशाय ते स्युर्दुर्निर्हरत्वतः।पाचनैर्दीपनैः स्नेहैस्तान् स्वेदैश्च परिष्कृतान्॥२९॥
Just as attempts of extracting juice from an unripe fruit leads to destruction, the dwelling place itself will get destroyed if Doshas are tried to expel out along with Ama. Right approach in Sama Dosha treatment - Sama Doshas should be treated first with drugs which are digestive and which increase hunger;
english translation
Azrayasya hi nAzAya te syurdurnirharatvataH।pAcanairdIpanaiH snehaistAn svedaizca pariSkRtAn॥29॥
hk transliteration by Sanscript