Answer:
Due to more calories in it.
Step-by-step explanation:
Nutrition facts label telling you to only eat 1 candy bar daily because this candy bar has a lot of calories that is enough for the day. More eating of candy bar can cause certain diseases in your body such as fatigue, damaged teeth etc. If the candy bar has less calories so we can eat more than one candy car but eating in a limited amount will be better for body health.