1[1]Nutrients and Antinutrients in Selected Brands of Malt Drinks Produced in Nigeria,E.U.Okonl and E.O.Akpanyung,Pakistan,Journal of Nutrition,2005(5):352 ~ 355.
2[2]Determination of oxalate in beer by zone electrophoresis on a chip with conductivity detection,Marin Masra,Mriazfflborova,Dusan Kanianskya,Bernd Stanislawskib,Journal of Separation Science,2003 (26):647 ~ 652.
3[5]James S Hough,D E Briggs,R Stevens,Tom W Young.Malting Brewing Science(Volume 1),Great Britain,1981.