1. Market developments and industry challenges for lactose and lactose derivatives, IDF Symposium ‘Lactose and its Derivatives;Affertsholt,2007
2. World Report on Milk Production and Population;Affertsholt,2008
3. D-tagatose to be supplied by Inalco s.p.a;ANON,2008
4. Nestlé home page;ANON,2007
5. The world dairy situation 2007;ANON;Bulletin of the International Dairy Federation,2007