The Compendium of Caraka 1.24.8

1.24.8

viruddhānāmupaklinnapūtīnāṃ bhakṣaṇena ca/
bhuktvā divā prasvapatāṃ dravasnigdhagurūṇi ca//

by eating incompatible, excessively decomposed, and putrid foods; / and by sleeping during the day after eating liquid, unctuous, and heavy foods;