1. Wageningen University & Research, Wageningen Livestock Research, P.O. Box 338, 6700 AH Wageningen, The Netherlands
2. Wageningen University & Research, Animal Nutrition Group, P.O. Box 338, 6700 AH Wageningen, The Netherlands
3. Riddet
Institute, Massey University, Private Bag 11222, Palmerston North, New Zealand
4. Laboratory of Food Chemistry, Wageningen University & Research, P.O. Box 17, 6700 AH, Wageningen, The Netherlands
5. Department
of Food Science, University of Parma, Parco Area delle Scienze 59/A, 43124 Parma, Italy