30 Summer Snacks Under 100 Calories

Craving a hunger-busting snack stat? As far as whole foods with great nutritional value and convenience go, you can’t really beat a hard-boiled egg, says Horowitz. One egg has just 70 calories, plus plenty of B vitamins, vitamin D, and choline, a nutrient that helps support memory. And because eggs contain healthy fats and high-quality protein, they’ll help keep you full for longer, she adds.