Eating too late after enzymes?

[Guest guest]

I have another question - I've been putting the Pep and ZN in Luke's

chocolate soy milk each morning, with breakfast. He drinks that down

eagerly but sometimes he doesn't want to eat, only to come back to

his food a half hour later or so. Do I have to give him the enzymes

again? I can't always control if he's going to be hungry right that

minute or not. Are they still in his system? Thanks!