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. 2023 Jun 2;55:35. doi: 10.1186/s12711-023-00812-3

Table 4.

Description of the variables used in the model for the sensory analysis

Variable Values Number Variable type
Judge 8 Random factor
Session 6 Random factor
Sex Fixed factor
Castrated males 18
Females 21
Protein efficiency Fixed factor
HPE 12
LPE 14
MPE 13
Fat thickness Fixed factor
 < 1.5 cm 18
1.5 cm 12
3 cm 9

HPE high protein-efficient, LPE low protein-efficient, MPE medium protein-efficient