Dhammahadayavibhaṅga

Abhidhammapiṭaka · Vibhaṅga · Vol. 35 · Section 1081

[1081] Therein, which are the four nutriments (āhāra)? Nutriment consisting of edible food (kabaḷīkāro āhāro), nutriment consisting of contact (phassāhāra), nutriment consisting of mental volition (manosañcetanāhāra), and nutriment consisting of consciousness (viññāṇāhāra). These are called the four nutriments.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.