Garudapurana 2.32.46

2.32.46

ityete vāyavaḥ proktā daśa deheṣu susthitāḥ /
kevalaṃ bhuktamannañca puṣṭidaṃ sarvadehinām //

these ten vital airs are declared to be well established within bodies. / The food consumed alone provides nourishment to all embodied beings;