Charak Samhita
ज्वरहृद्रोगवातासृगुदावर्तादिरोगिषु। राजवृक्षोऽधिकं पथ्यो मृदुर्मधुरशीतलः॥४॥
॥ Therapeutic utility of Chaturangula॥ Guna- mridu(mild), sheetala(cooling effect) Karma- Aragwadha is very much beneficial to people who are suffering from diseases viz., Jwara (fever) Hridroga (cardiac ailments) Vatarakta (gouty arthritis dominant of vata-pitta dosha) and Udavarta (upward movement of wind in abdomen).
english translation
jvarahRdrogavAtAsRgudAvartAdirogiSu। rAjavRkSo'dhikaM pathyo mRdurmadhurazItalaH॥4॥
hk transliteration by Sanscript