Nuts are another excellent choice as a low carbohydrate snack food. Almond, pecan, brazil, hazel, cashew and macadamia nuts are all excellent choices to snack on. Nuts are high in vitamins, minerals, dietary fibre, antioxidants and good fats, like omega-3. Nuts provide incredible health benefits: they help to prevent heart disease, cancer, digestive problems and diabetes. They also help to reduce cholesterol and aid in weight loss. A handful of nuts will keep hunger pangs at bay and leave you energy filled and raring to go. Choose organic, unsalted nuts to get the very best health benefits.