TABLE
11.5. Polyunsaturated fatty acids of triacylglycerol fatty acids of headed whole-body northern Canadian freshwater fish homogenates
(duplicate analyses)" for comparison and of a European pike liver.b•c
Lake Whitefish
Tullibee
White Sucker
Red Sucker
Coregonus
Coregonus
Burbot
Catostomus
Catostomus
Pike liver
Fatty acid
dupea/ormis
albus
Lota
Iota
commersoni
catostomus
Esox lucius
L.
18:20>6
3.2
3.4
2.6
4.8
2.2
6.5
20:30>6
0.2
0.4
0.4
0.3
0.2
0.6
20:4006
0.4
1.9
2.0
1.7
0.7
3.0
22:4006
0.5
0.4
0.6
0.2
0.1
0.1
22:5006
0.8
0.8
1.2
0.3
0.2
0.1
18:3003
5.0
4.8
4.1
5.3
3.1
8.6
18:4003
2.0
0.7
1.4
1.5
0.8
5.4
20:5003
6.2
3.0
5.3
6.1
5.0
8.7
22:5003
2.9
2.1
4.2
1.6
1.5
3.7
22:6003
6.1
5.0
11.8
3.3
3.1
5.8
Percent lipid
7.44
6.85
2.01
3.58
6.10
---<1
Wt%TAG
91.64
69.61
40.51
74.85
79.52
"McLeod and Ackman, unpublished results.
bHenderson et aI., 1995b.
'TAG, triacylglycerols.
d
- , Not reported.