Charak Samhita
जीर्णे तक्रे प्रदद्याद्वा तक्रपेयां ससैन्धवाम्। तक्रानुपानं सस्नेहं तक्रौदनमतः परम्॥८०॥
If butter¬milk given in the morning then takrapeya, a thin gruel prepared by adding butter-milk along with rock-salt should be given in the evening. Thereafter, Takra audana (rice mixed with butter-milk) added with oil should be given along with butter-milk as Anupan.
english translation
jIrNe takre pradadyAdvA takrapeyAM sasaindhavAm। takrAnupAnaM sasnehaM takraudanamataH param॥80॥
hk transliteration by Sanscript