Yes. In the state of innocence man had an animal life requiring food, but after the resurrection he will have a spiritual life needing no food, because the immortality of the primitive state was based on a supernatural force in the soul, and not on any intrinsic disposition of the body.
Homo in statu innocentiae habuit vitam animalem cibis indigentem; post resurrectionem vero habebit vitam spiritualem cibis non indigentem, quia immortalitas primi status erat secundum vim quandam supernaturalem in anima residentem; non autem secundum aliquam dispositionem corpori inhaerentem.
In order to make this clear, we must observe that the rational soul is both soul and spirit. It is called a soul by reason of what it possesses in common with other souls--that is, as giving life to the body; whence it is written (Genesis 2:7): "Man was made into a living soul"; that is, a soul giving life to the body. But the soul is called a spirit according to what properly belongs to itself, and not to other souls, as possessing an intellectual immaterial power.
Ad cuius evidentiam, considerandum est quod anima rationalis et anima est et spiritus. Dicitur autem esse anima secundum illud quod est sibi commune et aliis animabus, quod est vitam corpori dare, unde dicitur Gen. II, factus est homo in animam viventem, idest vitam corpori dantem. Sed spiritus dicitur secundum illud quod est proprium sibi et non aliis animabus, quod scilicet habeat virtutem intellectivam immaterialem.
Thus in the primitive state, the rational soul communicated to the body what belonged to itself as a soul; and so the body was called "animal" [From 'anima', a soul; Cf. 1 Corinthians 15:44 seqq.], through having its life from the soul. Now the first principle of life in these inferior creatures as the Philosopher says (De Anima ii, 4) is the vegetative soul: the operations of which are the use of food, generation, and growth. Wherefore such operations befitted man in the state of innocence.
In primo igitur statu anima rationalis communicabat corpori id quod competit ei inquantum est anima, et ideo corpus illud dicebatur animale, inquantum scilicet habebat vitam ab anima. Primum autem principium vitae in istis inferioribus, ut dicitur in libro de anima, est anima vegetabilis, cuius opera sunt alimento uti et generare et augeri. Et ideo haec opera homini in primo statu competebant.
But in the final state, after the resurrection, the soul will, to a certain extent, communicate to the body what properly belongs to itself as a spirit; immortality to everyone; impassibility, glory, and power to the good, whose bodies will be called "spiritual." So, after the resurrection, man will not require food; whereas he required it in the state of innocence.
In ultimo vero statu post resurrectionem, anima communicabit quodammodo corpori ea quae sunt sibi propria inquantum est spiritus, immortalitatem quidem, quantum ad omnes; impassibilitatem vero et gloriam et virtutem, quantum ad bonos, quorum corpora spiritualia dicentur. Unde post resurrectionem homines cibis non indigebunt, sed in statu innocentiae eis indigebant.
Some say that in the state of innocence man would not have taken more than necessary food, so that there would have been nothing superfluous; which, however, is unreasonable to suppose, as implying that there would have been no faecal matter. Wherefore there was need for voiding the surplus, yet so disposed by God as to be decorous and suitable to the state.
Quidam dicunt quod homo in statu innocentiae non assumpsisset de cibo nisi quantum fuisset ei necessarium, unde non fuisset ibi superfluitatum emissio. Sed hoc irrationabile videtur, quod in cibo assumpto non esset aliqua faeculentia, quae non esset apta ut converteretur in hominis nutrimentum. Unde oportebat superfluitates emitti. Tamen fuisset divinitus provisum ut nulla ex hoc indecentia esset.