Division 3 The lean meat content of a carcase shall be calculated according to the following formula:
United Kingdom
LMPHGP 7 = 63,72237 – 0,75369 FHGP 7 + 0,09205 MHGP 7
where:
LMPHGP 7 FHGP 7 MHGP 7
the estimated percentage of lean meat in a carcase;
the thickness of backfat (including rind) in millimetres, measured 6 centimetres off the midline of the split carcase between the third and fourth last rib;
the thickness of muscle in millimetres, measured at the same time and in the same place as FHGP 7.