Table 1. Nutrient and Weight ‘errors’ that are equivalent to 1 tolerance unit (as applied to this study).

	Per 100 g
Weight tolerance	±5 g
Nutrient tolerance*
Calories	±85 kcal
Total fat	±2.5 g
Saturated fat	±2.5 g
Total cholesterol	±30 mg
Sodium	±100 mg
Total carbohydrate	±10 g
Total sugars	±10 g
Fiber	±2.5 g
Protein	±5 g
Potassium	±100 mg

^*Source: Nutrition Coordinating Center, University of Minnesota [Table 1 of Westrich (1994)].