Snack food refers to small portions of food that are typically consumed between meals. These foods are often convenient, portable, and easy to prepare, making them popular choices for quick energy boosts. Common examples include chips, nuts, fruit, and granola bars. Snack foods can be sweet or savory and are available in various forms, including packaged items and homemade treats. Many people enjoy snack foods during social gatherings, movie nights, or as a quick pick-me-up during busy days. While some snack foods are nutritious, others may be high in sugar, salt, or unhealthy fats. It's important to choose snacks that provide energy and nutrients, such as fruits, vegetables, and whole grains.