Nutrition fact labels can be very misleading. e.g.: showing nutrition facts per certain some arbitrary amount of weight, or having multiple servings per container, which is misleading if it's an individual serving container.
e.g.: Oreo serving size is 2 cookies. Who opens a pack of oreos only to eat 2 of them? nobody.
Many occupations do not involve physical activity, and nowadays many day to day activities also do not involve physical activity.