6. Nuts

Image Source: Eric Kilby
Nuts make a great between-meal snack when that hunger starts to creep on on you in the afternoon or evening. Nuts are great because they are high in protein, which may also help boost sagging energy levels. Research has shown that when people snack on nuts, they tend to eat less later on. Nuts are a snack that should be eaten in moderation, since they do have fat in them, which can sabotage dieting if you eat too many.