Proceedings of the 8th Symposium: Vitamins and Additives in Nutrition of Man and Animal: R. Schubert, G. Flachowsky, G. Jahreis, R. Bitsch (Eds.), Bundesforschungsanstalt für Landwirtschaft (FAL), Braunschweig, Germany, 2001, 526 pp. paperback, ISBN 3-933140-51-X, €25.00