Carcass Characteristics of Guinea Fowl Raised under Intensive System and Fed Diets Containing Yellow Maize, Millet and White <i>Sorghum</i> as Energy Sources

Abstract

This study investigated carcass characteristics of guinea fowl reared under intensive system and fed diets containing yellow maize, millet and white sorghum as energy sources compared to commercial broiler diets (control). A completely randomized design was used where 160 guinea fowl keets were randomly assigned to four dietary treatments. Data were analyzed using Procedure General Linear Model in Statistical Analysis Software (version 9.0). Results showed that dietary treatment did not (p > 0.05) influence carcass characteristics of guinea fowl at the same age. However, carcass characteristics significantly (p sorghum diets, respectively. Carcass yield slightly increased from 69.93% ± 3.67% to 72.81% ± 2.67%; 73.85% ± 3.67% to 76.31% ± 2.67% and 70.55% ± 3.67% to 72.37% ± 2.67% for control, millet and sorghum diets, respectively. Carcass yield of guinea fowl on maize diet decreased with age (76.18 ± 3.67 to 71.68 ± 2.67). Other parameters including empty gizzard, heart, liver, drumstick, thigh, back and breast increased with guinea fowl age for all the dietary treatments. Maize, sorghum or millet diets can be used in guinea fowl diets without affecting carcass characteristics. Further studies on the acceptance of meat by consumers and cost-benefit analysis of the dietary treatments should be conducted to enable formulation of guinea fowl diets using local feed resources.