ure your leftovers are actually at least a portion of food. -your snack confuses me. the sticky rice buns are probably fine. perhaps consider adding a serving of veg and maybe some fat if there is not already some in there. but peanut butter by itself is a lacking snack. you need something with fiber and carbs [crackers, fruit, vegetables] to bulk out the snack. and jujubes? are pure sugar. it is fi