Understanding food labels helps make healthier choices by providing critical information on nutritional content, serving sizes, and ingredients. By examining labels, individuals can identify calories, fats, carbohydrates, proteins, and added sugars. This knowledge empowers consumers to make informed decisions about their diets, allowing them to select options that meet their personal health goals. Additionally, being aware of food additives and potential allergens can promote healthier eating patterns and encourage the selection of whole foods over processed alternatives, ultimately leading to better overall health and nutrition.