Len Marquart, PhD, RD is Assistant Professor in the Department of Food Science and Nutrition, University of Minnesota, St. Paul, MN. David R. Jacobs, Jr, PhD is Professor, Division of Epidemiology, School of Public Health, University of Minnesota, Minneapolis, MN. Graeme H. McIntosh, PhD is Senior Principal Research Scientist, Department of Medicine, Adelaide University, South Australia. Kaisa Poutanen is Research Professor in Food Technology, VTT Biotechnology and Director of Food and Health Research Institute Mediteknia, University of Kuopio, Finland. Marla Reicks, PhD, RD, LD is Professor and Extension Nutritionist in the Department of Food Science and Nutrition, University of Minnesota, St. Paul, MN.