The Compendium of Caraka 8.1.23

8.1.23

tāneva doṣān parirakṣatā ye snehasya pāne parikīrtitāḥ prāk/
pratyāgate cāpyanuvāsanīye divā pradeyaṃ vyuṣitāya bhojyam//

guarding against those very faults that were proclaimed earlier for the drinking of unctuous substances. / And when the oily enema has returned, food should be given during the day to one who has fasted overnight.