Carcass characteristics and meat quality of goat kids according to the Colomer – Rocher carcass fatness and conformation classes

Abstract

Classifying kid carcasses according to their fatness and conformation scores guides producers toward higher quality and income-generating production methods and determines the ideal slaughter time. This study aimed to determine the effects of Colomer–Rocher fatness and conformation classes on carcass and meat quality characteristics in goat kids. A total of 102 male kid carcasses were used in the study. Carcasses were divided into fatness (1-, 1, 1+, 2-) and conformation (P-, P, P+; O-) classes according to the Colomer–Rocher classification, and these groups were accepted as the experimental group. Hierarchical clustering analysis divided the kid carcasses into 5 clusters using certain carcass characteristics. Differences between clusters in most of the carcass characteristics were significant. The difference between the cluster groups in terms of meat colour and sensory characteristics was also significant. Fatness and conformation classes significantly affected most characteristics except kidney knob and channel fat (KKCF) percentages and carcass joints percentages. The Colomer-Rocher conformation classification was found to be more discriminatory in terms of meat quality than the fatness classification.