The tolerable upper intake level nutrient represent the the highest amount of nutrient an individual is expected to take daily that won't pose a risk to the individual or predispose the individual to any health challenge.
When this upper intake level is exceeded or isn't met,it becomes problem and poses a health risk to the individual.
Upper intake level has to be regulated during our daily dieting to provide the body with the optimum amount of nutrient it needs/require and as well maintain a healthy body weight and appropriate body mass index.
