Astanga Hrudaya
उष्णेन कोपं, मन्दाद्याः शमं शीतोपसंहिताः। शीतेन युक्ताः स्निग्धाद्याः कुर्वते श्लेष्मणश्चयम्॥२१॥
Manda (viscous, mild) and other qualities like stickyness, stability etc, associated with cold bring about Pitta Shama- reduction back to normal. Qualities that cause Chaya, Kopa and Shama of Pitta -Snigdha –(unctuous, oily) and others –heaviness, stickiness, mild, etc along with cold quality causes Kapha chaya. (mild increase)
english translation
uSNena kopaM, mandAdyAH zamaM zItopasaMhitAH। zItena yuktAH snigdhAdyAH kurvate zleSmaNazcayam॥21॥
hk transliteration by Sanscript