Effectively reading and understanding food labels involves looking at several key components. First, examine the serving size to understand portion control. Next, pay attention to the nutritional information provided, including calories, fats, carbohydrates, proteins, and sodium content. Additionally, check the ingredient list to identify any additives or allergens, aiming for fewer processed ingredients. Understanding daily value percentages helps gauge how specific nutrients contribute to overall daily intake. Being well-informed enables consumers to make healthier choices aligned with their personal nutritional goals.