1. EFSA, Report Prepared by the EFSA Scientific Cooperation Working Group (ESCO WG) on Analysis of Risks and Benefits of Fortification of Food with Folic Acid,2009
2. EFSA panel on dietary products, nutrition and allergies, Scientific opinion on dietary reference values for folate;EFSA J.,2014
3. Scientific Advisory Committee on Nutrition, Folate and Disease Prevention,2006
4. Scientific Advisory Committee on Nutrition, Folic Acid and Colorectal Cancer Risk, Publications – GOV.UK,2009
5. Folsäureversorgung der deutschen Bevölkerung: Abschlussbericht zum Forschungsvorhaben, BfR, Bundesinstitut für Risikobewertung;Weißenborn,2005