Other research suggests that ghrelin, a hunger hormone, may have a role. Once ingested, fat- and sugar-filled foods seem to have a feedback effect that inhibits activity in the parts of the brain that produce and process stress and related emotions.
Hereâs a quick summary of the top 5 healthy office snacks (as voted on by 42 experts!): 1  Fruit (15 votes) 2  Nuts (12 votes) 3  Nut Butter, Veggies (tied at 7 votes)  Protein Bar (6 1  votes) Yogurt (5 votes)
Top Ten Healthy Snacks. âAn apple with a spoonful of peanut butterâ. Apples have plenty of fiber and a pleasurable crunch. In addition, the protein in peanut or almond butter also fills you up and there is some healthy fat too. At around 200 to 250 calories per serving itâs not the lowest calorie snack but will fill you up.