I believe you meant a food label, so always know/look at your fats. And definitely look at the rest of the ingredients list, but the first thing you should look at is the fats.
It won’t make your teeth white you are damaging your teeth by doing that
Brightness is an attribute of visual perception in which a source appears to be radiating or reflecting light.In other words, brightness is the perception elicited by the luminance of a visual target. This is a subjective attribute/property of an object being observed and one of the color appearance parameters of color appearance models.
C. moderate exercise reduces swelling in joints........