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