Ib Krog Larsen from the Danish Veterinary and Food Administration is a Chemical engineer in The Section of Food Additives. He is leader of the section in the Regional Veterinary and Food Control Authority København og Nordøstsjælland and has special expertise in analysis of Food Additives, histamine and other biogenic amines in foods. He has considerable experience in analyses of products involved in outbreaks of food-borne disease and has participated in international inter-laboratory studies of biogenic amines in foods.