Twenty four male rats (45-65g) were used to determine the nutritional responses to mixed plant and animal protein diets. Rats were fed various mixtures of sorghum (S), pigeon pea (PP). bread fruit (TAP) plus crayfish (CR) to provide 1.6g N/100g of daily diet for a 35-day study period. Three dilrerent diets were fed to 6 rats assigned to each diet on the basis of body weight. Combination of PP:C...