The Tolerable Upper Limit (UL) Is Most Closely Described as ____

The tolerable upper limit (UL) is most closely described as ____.

A) the daily intake of a nutrient that is unlikely to pose adverse effects in healthy people
B) the amount of foods to which nutrients have been added
C) the amount of a nutrient estimated to meet the requirement in half of the people of a specific age and gender
D) the average amount of a nutrient that appears to be adequate for individuals
E) a set of reference values for energy and nutrients