Where is a detailed table showing the percentage of various nutrients in all kinds of foods?
from a member of ivu-sci: Information of this sort can be obtained from food composition tables such as McCance & Widdowson’s The Composition of Foods (published in the UK by the Royal Society of Chemistry). Your local library may have a copy. On the internet, the University of Illinois’ Nutrition Analysis Tool (NAT) will give you nutrient information on specified foods/diets.