Body Weight (BW)

Implant (Imp)

P-values

Item

Light

Heavy

No Implant

Implant

SEM

BW

Imp

BW × Imp

HCW, kg

342

445

376

412

8.3

<0.01

<0.01

0.29

Dressing, %²

62.9

62.3

62.5

62.7

0.60

0.47

0.86

0.97

Loin muscle area, cm²

88.4

99.1

92.0

95.5

3.41

0.04

0.48

0.18

Ribfat, cm

1.13

1.69

1.38

1.45

0.172

0.04

0.77

0.18

Marbling score³

421

559

541

439

34.2

0.01

0.05

0.69

Kidney-pelvic-heart fat, %

1.88

1.94

1.88

1.94

0.108

0.69

0.69

0.24

Yield grade

2.47

3.37

2.82

3.03

0.260

0.03

0.57

0.06

Estimated EBF, %

27.5

32.5

30.1

30.0

1.00

<0.01

0.96

0.16