A food label usually identifies the common name of the food and contains comprehensive information on the net contents inside the package. It also includes info on ingredients, nutritional value, serving size and percentage daily value.
The nutrient information, serving size and calories are usually mentioned on the top section of a food label, while the footnote contains information about important nutrients like sodium, fat, carbohydrates, proteins and fiber. The food labels at the front of the product packaging are designed to grab buyers' attention and are usually colorful. Color-coded nutritional data shows if the food item contains low, medium or high amounts of sugars, fats, saturated fats and salt. For example, red indicates high contents of aforementioned substances, while green means low and amber signifies medium.
The ingredients are normally listed in order of weight on the food label, which results in main ingredients being listed at the top. The ingredient list also contains specific information related to ingredients, such as the protein source. This allows users to avoid items that they are sensitive to, or for cultural and religious reasons. Moreover, the food label specifies if the product contains any allergenic ingredients. Food labels not only help a buyer choose food products, but also make it easy to compare the nutritional value of similar foods.