AQA GCSE Food Preparation and Nutrition · 8585
Specification 3.2.3.3 · Paper 1
Revise: Carrying Out Nutritional AnalysisFood composition tables contain energy and nutrient values for specified amounts of food, usually per 100 g or per 100 ml. McCance and Widdowson’s Composition of Foods is an established source of food composition data. Nutritional analysis software uses a database of such values to perform the calculations for you.