Department of Human Nutrition, Institute of Nutrition, University of Jena, Jena, Germany
Correspondence to Michael Ristow, Department of Human Nutrition, Institute of Nutrition, University of Jena, 29 Dornburger Street, D-07743 Jena, Germany Tel: +49 3641 949630; fax: +49 3641 949632; e-mail: [email protected]