Rearing system

Parameter

Outdoor

Indoor

Effect, P

14:0

14.40 ± 0.14

15.50 ± 0.15

0.55

16:0

253.20 ± 0.41

273.10 ± 0.35

<0.001

16:1

28.50 ± 0.03

25.60 ± 0.20

0.45

18:0

131.90 ± 0.41

129.20 ± 0.09

0.48

c9-18:1

428.60 ± 2.76

406.70 ± 1.19

<0.01

c9,c12-18:2

122.50 ± 3.43

135.60 ± 1.75

0.36

18:3 n-6

6.50 ± 0.30

1.50 ± 0.32

<0.01

18:3 n-3

9.80 ± 0.10

7.00 ± 0.10

<0.05

20:3 n-6

1.10 ± 0.12

1.70 ± 0.03

0.45

20:3 n-3

3.50 ± 0.23

4.10 ± 0.13

0.38

n3

13.30 ± 0.32

11.10 ± 0.21

0.42

n6

130.10 ± 3.76

138.80 ± 1.83

<0.05

SFA

399.50 ± 0.96

417.80 ± 0.44

<0.05

MUFA

457.10 ± 2.80

432.30 ± 1.44

<0.001

PUFA

143.40 ± 4.27

149.90 ± 2.25

0.43

P/S

0.36 ± 0.11

0.36 ± 0.06

0.38

n6/n3

9.78 ± 0.31

12.50 ± 0.20

<0.05

AI¹

0.51 ± 0.03

0.55 ± 0.02

0.82

TI²

1.12 ± 0.08

1.34 ± 0.04

<0.01