1. Association of Official Analytical Chemists. (AOAC) 1990. Official methods of analyses. Washington, DC: Association of Official Analytical Chemists.
2. Chemical composition of some under-exploited leguminous crop seeds in Nigeria;Balogun;J. Agric. Food Chem.,1986
3. Alcoholic beverage from chilean Opuntia ficus indica;Bustos;Am. J. Enol. Viticult.,1981
4. Campbell, J.A., 1963. Methodology of protein evaluation. A critical appraisal methods for evaluation of protein in foods. Publ. no. 21, Faculty of Agricultural Science, American University of Beirut, Lebanon.
5. The determination of glycogen in liver and muscle by use of anthrone reagent;Caroll;J. Biol. Chem.,1956