. | Mussel . | . | Oyster . | . | . | ||
---|---|---|---|---|---|---|---|
Variable . | DG . | Gills . | DG . | Gills . | Significant effect . | ||
Lipid class | |||||||
PL/ST | 8.7±0.9 | 6.7±2.4 | 8.0±0.6 | 6.0±0.7 | Tissue | ||
ST (mg g-1 AFDM) | 4.0±0.9 | 7.8±2.1 | 4.8±1.4 | 7.6±2.3 | Tissue | ||
PL (mg g-1 AFDM) | 34.7±7.8 | 48.8±10.8 | 38.3±12.0 | 45.6±14.5 | NS | ||
Fatty acid (mol %) | |||||||
14:0 | 2.4±0.4 | 0.8±0.1 | 1.1±0.1 | 0.8±0.1 | Sp.×Tissue | ||
15:0 | 0.8±0.0 | 0.9±0.1 | 0.9±0.0 | 1.2±0.0 | Sp., Tissue | ||
16:0 | 16.8±0.9 | 18.6±0.1 | 21.5±0.2 | 19.6±1.1 | Sp.×Tissue | ||
17:0 | 1.1±0.1 | 1.2±0.1 | 1.7±0.1 | 2.0±0.1 | Sp. | ||
18:0 | 4.0±0.3 | 3.9±0.0 | 4.0±0.2 | 4.0±0.2 | NS | ||
Σ SFA | 25.0±1.7 | 25.5±0.1 | 29.5±0.4 | 28.3±0.9 | Sp. | ||
16:1n-7 | 4.0±0.7 | 1.4±0.2 | 1.7±0.2 | 1.4±0.2 | Sp.×Tissue | ||
16:1n-5 | 0.8±0.0 | 1.0±0.0 | 0.8±0.1 | 1.0±0.1 | Tissue | ||
18:1n-9 | 2.0±0.0 | 1.8±0.3 | 3.5±0.2 | 3.2±0.2 | Sp. | ||
18:1n-7 | 2.2±0.1 | 1.7±0.0 | 1.3±0.2 | 1.1±0.1 | Sp., Tissue | ||
20:1n-11 | 1.3±0.0 | 1.9±0.2 | 1.2±0.0 | 1.4±0.0 | Sp.×Tissue | ||
20:1n-9 | 2.1±0.5 | 3.2±0.2 | 0.9±0.1 | 1.2±0.2 | Sp., Tissue | ||
20:1n-7 | 1.0±0.0 | 1.1±0.2 | 4.5±0.0 | 4.9±0.3 | Sp. | ||
Σ MUFA | 14.3±0.3 | 12.7±0.1 | 14.7±0.6 | 15.2±0.6 | Sp.×Tissue | ||
16:2n-6 | 2.2±0.1 | 2.7±0.0 | 0.8±0.0 | 0.9±0.0 | Sp.×Tissue | ||
18:2n-6 | 1.7±0.0 | 1.5±0.2 | 1.7±0.2 | 1.5±0.0 | NS | ||
20:2NMIij | 3.4±0.5 | 6.5±0.2 | 1.4±0.4 | 1.3±0.4 | Sp.×Tissue | ||
22:2NMIij | 4.7±0.4 | 6.4±0.1 | 6.8±0.0 | 8.4±0.1 | Sp., Tissue | ||
18:3n-3 | 1.2±0.1 | 0.4±0.0 | 1.3±0.4 | 0.8±0.1 | Tissue | ||
18:4n-3 | 2.2±0.4 | 1.0±0.7 | 2.1±0.5 | 1.2±0.3 | Tissue | ||
20:4n-6 | 3.8±0.2 | 5.0±0.2 | 4.8±0.3 | 6.9±0.3 | Sp., Tissue | ||
20:5n-3 | 18.8±1.0 | 13.5±0.7 | 13.8±0.3 | 12.5±0.2 | Sp.×Tissue | ||
21:5n-3 | 1.1±0.6 | 1.8±0.1 | 0.5±0.3 | 1.1±0.1 | NS | ||
22:5n-6 | 0.9±0.1 | 0.9±0.0 | 0.8±0.1 | 0.9±0.1 | NS | ||
22:5n-3 | 1.3±0.1 | 1.4±0.0 | 1.3±0.0 | 1.1±0.1 | Sp.×Tissue | ||
22:6n-3 | 15.4±1.2 | 15.1±0.2 | 16.3±0.5 | 15.7±0.8 | NS | ||
Σ PUFA | 59.5±1.6 | 59.8±0.0 | 54.7±0.1 | 54.9±0.3 | Sp. | ||
Unsaturation index | 276.3±6.9 | 261.5±0.9 | 257.0±0.9 | 254.5±5.2 | Sp., Tissue |
. | Mussel . | . | Oyster . | . | . | ||
---|---|---|---|---|---|---|---|
Variable . | DG . | Gills . | DG . | Gills . | Significant effect . | ||
Lipid class | |||||||
PL/ST | 8.7±0.9 | 6.7±2.4 | 8.0±0.6 | 6.0±0.7 | Tissue | ||
ST (mg g-1 AFDM) | 4.0±0.9 | 7.8±2.1 | 4.8±1.4 | 7.6±2.3 | Tissue | ||
PL (mg g-1 AFDM) | 34.7±7.8 | 48.8±10.8 | 38.3±12.0 | 45.6±14.5 | NS | ||
Fatty acid (mol %) | |||||||
14:0 | 2.4±0.4 | 0.8±0.1 | 1.1±0.1 | 0.8±0.1 | Sp.×Tissue | ||
15:0 | 0.8±0.0 | 0.9±0.1 | 0.9±0.0 | 1.2±0.0 | Sp., Tissue | ||
16:0 | 16.8±0.9 | 18.6±0.1 | 21.5±0.2 | 19.6±1.1 | Sp.×Tissue | ||
17:0 | 1.1±0.1 | 1.2±0.1 | 1.7±0.1 | 2.0±0.1 | Sp. | ||
18:0 | 4.0±0.3 | 3.9±0.0 | 4.0±0.2 | 4.0±0.2 | NS | ||
Σ SFA | 25.0±1.7 | 25.5±0.1 | 29.5±0.4 | 28.3±0.9 | Sp. | ||
16:1n-7 | 4.0±0.7 | 1.4±0.2 | 1.7±0.2 | 1.4±0.2 | Sp.×Tissue | ||
16:1n-5 | 0.8±0.0 | 1.0±0.0 | 0.8±0.1 | 1.0±0.1 | Tissue | ||
18:1n-9 | 2.0±0.0 | 1.8±0.3 | 3.5±0.2 | 3.2±0.2 | Sp. | ||
18:1n-7 | 2.2±0.1 | 1.7±0.0 | 1.3±0.2 | 1.1±0.1 | Sp., Tissue | ||
20:1n-11 | 1.3±0.0 | 1.9±0.2 | 1.2±0.0 | 1.4±0.0 | Sp.×Tissue | ||
20:1n-9 | 2.1±0.5 | 3.2±0.2 | 0.9±0.1 | 1.2±0.2 | Sp., Tissue | ||
20:1n-7 | 1.0±0.0 | 1.1±0.2 | 4.5±0.0 | 4.9±0.3 | Sp. | ||
Σ MUFA | 14.3±0.3 | 12.7±0.1 | 14.7±0.6 | 15.2±0.6 | Sp.×Tissue | ||
16:2n-6 | 2.2±0.1 | 2.7±0.0 | 0.8±0.0 | 0.9±0.0 | Sp.×Tissue | ||
18:2n-6 | 1.7±0.0 | 1.5±0.2 | 1.7±0.2 | 1.5±0.0 | NS | ||
20:2NMIij | 3.4±0.5 | 6.5±0.2 | 1.4±0.4 | 1.3±0.4 | Sp.×Tissue | ||
22:2NMIij | 4.7±0.4 | 6.4±0.1 | 6.8±0.0 | 8.4±0.1 | Sp., Tissue | ||
18:3n-3 | 1.2±0.1 | 0.4±0.0 | 1.3±0.4 | 0.8±0.1 | Tissue | ||
18:4n-3 | 2.2±0.4 | 1.0±0.7 | 2.1±0.5 | 1.2±0.3 | Tissue | ||
20:4n-6 | 3.8±0.2 | 5.0±0.2 | 4.8±0.3 | 6.9±0.3 | Sp., Tissue | ||
20:5n-3 | 18.8±1.0 | 13.5±0.7 | 13.8±0.3 | 12.5±0.2 | Sp.×Tissue | ||
21:5n-3 | 1.1±0.6 | 1.8±0.1 | 0.5±0.3 | 1.1±0.1 | NS | ||
22:5n-6 | 0.9±0.1 | 0.9±0.0 | 0.8±0.1 | 0.9±0.1 | NS | ||
22:5n-3 | 1.3±0.1 | 1.4±0.0 | 1.3±0.0 | 1.1±0.1 | Sp.×Tissue | ||
22:6n-3 | 15.4±1.2 | 15.1±0.2 | 16.3±0.5 | 15.7±0.8 | NS | ||
Σ PUFA | 59.5±1.6 | 59.8±0.0 | 54.7±0.1 | 54.9±0.3 | Sp. | ||
Unsaturation index | 276.3±6.9 | 261.5±0.9 | 257.0±0.9 | 254.5±5.2 | Sp., Tissue |
PL, phospholipids; ST, sterol
All values represent the mean ± s.d., N=2 replicate tanks,3 animals per tank were sampled
Only fatty acids contributing >1% in at least one combination of treatment are reported