Roger PONKA1*, Elie FOKOU1, Rose LEKE2, Martin FOTSO3, Jacob SOUOPGUI1, Mercy ACHU BIH1 and Félicité MBIAPO TCHOUANGUEP4
1Department of Biochemistry, Faculty of Science, P.O. BOX 812, University of Yaounde I, Yaounde, Cameroon.
2Faculty of Medicine and Biomedical Sciences, University of Yaounde I, Yaounde, Cameroon.
3Centre for Research in Food and Nutrition, IMPM, Yaounde, Cameroon.
4Department of Biochemistry, Faculty of Science, University of Dschang, Cameroon.
