Yield characteristics of goat's meat in the semi-arid zone of north-western Nigeria.

A study was conducted to characterize autochthonous goats of the semi-arid zone of North-western Nigeria for their meat potential. Thirty two intact male goats representing eight replicates of two breeds (Sokoto Red and Sahel) and two ages (young and mature) were investigated for carcass and meat yield characteristics. Breed had no significant effect on carcass weight, carcass yield, fleshing index, loin eye area and total edible portion (P>0.05). Sahel goats were however heavier and had higher empty body weight (EBW) than Sokoto Red goats, which were superior in body mass index (BMI) (P<0.05). Slaughter weight, EBW, BMI, carcass weight, fleshing index and loin eye area were significantly higher in mature goats, while young goats had a higher proportion of total edible portion. Dressing percent and total saleable portion were not affected by breed or age. It was found that age had a greater influence on yield characteristics of meat goats of the Semi-arid zone of North-western Nigeria than breed. Availability of scientific information on meat characteristics of indigenous goat breeds will facilitate development efforts to improve the quality of life in developing countries .

[1]  M. Fahmy,et al.  Breeding goats for meat production , 2007 .

[2]  B. Mcgregor.  Meat and offal yields of goats , 2007 .

[3]  I. Kadim,et al.  An evaluation of the growth, carcass and meat quality characteristics of Omani goat breeds. , 2004, Meat science.

[4]  H. D. de Kock,et al.  Meat quality of designated South African indigenous goat and sheep breeds. , 2003, Meat science.

[5]  Amin,et al.  Evaluation of Black Bengal goats and their cross with the Jamunapari breed for carcass characteristics. , 2000, Small ruminant research : the journal of the International Goat Association.

[6]  W. Hassan.  Biological productivity of sheep and goats under agro-silvo-pastoral systems in the Zamfara reserve in north-western Nigeria. , 2000 .

[7]  J. Savell,et al.  Effect of breed-type and feeding regimen on goat carcass traits. , 1999, Journal of animal science.

[8]  O. J. Uko,et al.  Sex, age distribution and carcass yield of sheep and goats slaughtered at Sokoto abattoir. , 1999 .

[9]  B. Jankowska,et al.  Evaluation of young goats carcasses of Polish white ennobled race , 1998 .

[10]  A. K. Nagpal,et al.  Effect of weaning age and feeding system on growth performance and carcass traits of male kids in three breeds in India , 1995 .

[11]  D. Johnson,et al.  Breed type and sex effects on carcass traits, composition and tenderness of young goats , 1995 .

[12]  J. L. Forrest,et al.  Principles of Meat Science , 1994 .

[13]  J. Savell,et al.  Evaluation of palatability of lamb, mutton, and chevon by sensory panels of various cultural backgrounds , 1992 .

[14]  F. Ruvuna,et al.  Effects of breed and castration on slaughter weight and carcass composition of goats , 1992 .

[15]  M. Manfredini,et al.  Carcass characteristics of male Alpine kids slaughtered at different weights , 1988 .

[16]  C. Devendra.  Goat meat production in Asia , 1988 .

[17]  A. H. Kirton,et al.  Standard methods and procedures for goat carcass evaluation, jointing and tissue separation , 1987 .

[18]  I. Adu,et al.  The indigenous goats of Nigeria. , 1984 .

[19]  C. Devendra.  Potential of Sheep and Goats in Less Developed Countries , 1980 .

[20]  J. Owen,et al.  Studies on the meat production characteristics of Botswana goats and sheep-Part II: General body composition, carcase measurements and joint composition. , 1977, Meat science.

[21]  Y. Ghanem,et al.  A Comparative study of some carcass characteristics of Sudan Desert sheep and goats , 1972 .

[22]  I. Mason.  A World Dictionary of Livestock Breeds, Types and Varieties , 1969 .