1. Laboratory
of Food Chemistry, Wageningen University, Post Office Box 17, 6700 AA Wageningen, Netherlands
2. Cosun Food Technology Centre, Post Office Box
1308, 4700 BH Roosendaal, Netherlands
3. TNO, Post Office Box 360, 3700 AJ Zeist, Netherlands
4. Department
of Human Biology, Maastricht University, Post Office Box 616, 6200 MD Maastricht, Netherlands
5. Animal
Nutrition Group, Wageningen University, Post Office Box 338, 6700 AH Wageningen, Netherlands