1. Official methods and recommended practices of the American Oil Chemists' Society;AOCS,1998
2. Nutrient composition of whole flaxseed and flaxseed meal;Bhatty,1995
3. The production of oils;Fils,2000
4. Determination of specific mechanical energy distribution on a twin-screw extruder;Godavarti;Journal of Agricultural Engineering Research,1997
5. Food process engineering;Heldman,1981