Optimum blending ratio for sorghum-African yam bean food mixture
The plot of chemical score (CS) of sorghum-African yam bean (AYB) food blend against the ratio of the mixture, using the limiting amino acids lysine and sulfur-amino acids (SAAs) gave rise to an intercept which was taken as the point of maximum benefit for the mixture. A double point corresponding to 71.7% sorghum and 28.3% AYB was obtained. This could be taken as the optimum blending ratio for this food mixture. This result agreed closely with animal assay results.
Uruakpa, F. O. "Optimum blending ratio for sorghum-African yam bean food mixture." Nutrition Research 16, no. 5 (1996): 747-750.