Charak Samhita
यथेष्टाहारचेष्टस्य सर्वकालं निरत्ययः। ह्रस्वायाः स्नेहमात्राया मात्राबस्तिः समो भवेत्॥५३॥
While taking matra basti, the person can take food and do the activities as per his liking and can be administered in any season. The dose of matra basti is equal to the minimum dose of oleation therapy.
english translation
yatheSTAhAraceSTasya sarvakAlaM niratyayaH। hrasvAyAH snehamAtrAyA mAtrAbastiH samo bhavet॥53॥
hk transliteration by Sanscript