Food labels serve a significant role in supporting healthy eating choices by providing essential information about nutritional content, including calories, fats, sugars, carbohydrates, and protein. By understanding these components, consumers can make informed decisions that align with their health goals, such as managing weight or reducing sugar intake. Additionally, labels often highlight serving sizes, enabling individuals to better gauge portion control. The presence of ingredient lists helps identify potential allergens or unhealthy additives, empowering consumers to select nutritious options and avoid processed items.