One of the many (many) mechanics presented in the World Ends with You is the idea of eating and digesting food. Food items give an immediate benefit upon consumption (I've only seen sync % increases so far) and an additional one when fully digested.
Each food is takes a certain amount of "bytes" to fully digest, where one byte is equivalent to one round of combat. Seeing how there is a maximal amount of bytes that can be taken per day, it would be a shame not to use them all up (as the counter is reset, and you miss out on the potential bonuses you would have gotten).
My question is, what happens to food I've only partially digested when the day is over? Let's say I eat something that takes 10 bytes to digest, and then I only fight 5 groups of enemies before the day ends. I still have 5 more bytes to go before receiving that food item's digestion bonus. Do I simply miss out on the bonus? Do the remaining 5 bytes carry over to the next day, counting towards its limit? Something else?