To begin with, labels show the amount of nutrients in food products. The use of labels can help prevent many people from becoming overweight. For example, if the label shows that it contains glucose, which is sugar, it is conducive to weight gain.
Furthermore, labeling foods shows the number of calories. The foods that humans eat on a daily basis are mainly unhealthy. Therefore, they contain a lot of calories. According to passage 1, Label the Meals,