Astanga Hrudaya
आश्रयं पवनादीनां चतुर्थमवशेषयेत्। अनुपानं हिमं बारि यवगोधूमयोर्हितम्॥४७॥
the remaining one part should be kept vacant for accommodating air etc. Anupana – (after – drink) :- Cold water is the ideal after-drink (Anupana) – after meals containing/ prepared from Yava – (Barley) and Godhuma – wheat,
english translation
AzrayaM pavanAdInAM caturthamavazeSayet। anupAnaM himaM bAri yavagodhUmayorhitam॥47॥
hk transliteration by Sanscript