This work was realised under special conditions of collaboration with a lig
ht weight lamb producer organisation. The aim of this study was to aid this
organisation in a choice of feeding resources. In a first trial, suckling
lambs until slaughter were judged to have more tender meat than weaned lamb
s. They also showed a higher fat yield. The volatile compounds analysis did
not indicate a difference between the two kinds of lamb. A second trial di
d not establish a negative effect of sugar beet pulp, as a concentrate feed
compared with wheat, on the organoleptic quality of lamb meat. These resul
ts allowed more possibilities for the lamb producer organisation to improve
their feeding system and produce better quality meat. ((C) Elsevier/Inra).