This is an estimate of the average requirement for energy or a nutrient - approximately 50% of a group of people will require less, and 50% will require more.
This is an estimate of the average requirement for energy or a nutrient - approximately 50% of a group of people will require less, and 50% will require more.
This is an estimate of the average requirement for energy or a nutrient - approximately 50% of a group of people will require less, and 50% will require more.