1. Alinorm 01/25 (2001). CodexAlimentarius.
2. The Maillard reaction;Ames,1992
3. AOAC Methods, 13th ed., Washington. DC, 1980.
4. AOAC official method 980.23, 1983. HMF in honey, Spectrophotometric method.
5. AOAC official method 958.09-1977, (2010), Diastatic activity of honey.