The wise man should not be anxious about his food; he should be anxious to be engaged only in dharma (krishna consciousness). The food of each man is created for him at his birth.
When I was one-and-twenty, I heard a wise man say, give pounds and crowns and guineas, but not your heart away." give pearls away and rubies, but keep your fancy free." but I was one-and-twenty, no use to talk to me.