Oatmeal is a complex carb, meaning it helps fill you up without spiking your blood sugar. Plus, it's a good source of fiber and eating more fiber helps people lose weight and keep it off. While we think of it typically as breakfast, a small bowl of oats makes a hearty, filling and delicious snack. To make this snack more convenient-keep a packet or two of unsweetened instant oatmeal at your desk or make overnight oats in a mason jar.
For a savory snack under 60 calories, spread 1 tablespoon of low-fat cream cheese onto a slice of smoked salmon (lox) and roll it up. This salmon pinwheel is high in protein and heart-healthy omega-3 fatty acids, though the salt used to cure the salmon boosts the sodium content. Use a little less cream cheese and you can have two pinwheels for under 100 calories.