Lamb meat traceability: The case of Sambucana sheep

Genetic traceability has a key role in the product certification, but it is rarely implemented in sheep so far, especially in the fresh meat sector. In this study, the case of the Sambucana sheep is analysed with the aim of developing a genetic system able to certify the origin of its traditional product, the Sambucano lamb, protected by a registered trademark. A set of 14 microsatellite markers was identified as an efficient tool to genetically discriminate the Sambucana sheep from other breeds potentially involved in mislabelling and to allow for an effective allocation test of meat cuts labelled as 'Guaranteed Sambucano lamb'. The paternity test proved to be an additional means to improve the reliability of the control. The traceability system here described is easy to implement in local minor sheep breeds and is recommended in the framework of meat certification.