The primary components of a healthy snack include nutrients that provide energy and promote overall health. A balanced snack typically combines macronutrients: proteins, carbohydrates, and healthy fats. For example, a snack of Greek yogurt with fruit and nuts offers protein, natural sugars, and healthy fats. Additionally, incorporating fiber helps with digestion and increases satiety. Avoiding processed ingredients and added sugars also contributes to healthier choices. Ultimately, a nutritious snack can provide sustained energy and aid in weight management.