1Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
2USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA
3Royal Friesland Campina, Amersfoort, The Netherlands
4EMGO Institute, VU University Medical Center, Amsterdam, The Netherlands
5DSM Nutritional Products Limited, Research and Development, Human Nutrition and Health, Kaiseraugst, Switzerland
6ILSI Europe a.i.s.b.l., Avenue E. Mounier 83, Box 6, 1200Brussels, Belgium
7VitaK, Maastricht University, Maastricht, The Netherlands
Corresponding author: ILSI Europe a.i.s.b.l., Avenue E. Mounier 83, Box 6, 1200 Brussels, Belgium, fax +32 2 762 00 44, email [email protected]
Received March 02, 2012
Received in revised form February 22, 2013
Accepted February 22, 2013
