Charak Samhita
स्निग्धाम्लस्वादुहृद्यानिततोऽम्ललवणौरसौ। स्वादुतिक्तौततोभूयःकषायकटुकौततः॥७॥
The patient should be given snigdha (unctous), amla (sour), swadu (sweet) and hridya (pleasing) food.
english translation
snigdhAmlasvAduhRdyAnitato'mlalavaNaurasau। svAdutiktautatobhUyaHkaSAyakaTukautataH॥7॥
hk transliteration by Sanscript