Cals › Canned tuna › Compare › John West Jack Mackerel Fillets In Brine 125g vs Woolworths Smoked Oysters In Springwater 85g
John West Jack Mackerel Fillets In Brine 125g vs Woolworths Smoked Oysters In Springwater 85g
Per 100 g, Woolworths Smoked Oysters In Springwater 85g has less sugar (0.1 vs 1), less sodium (255 vs 551), less saturated fat (1.9 vs 2.4) than John West Jack Mackerel Fillets In Brine 125g.
Same aisle, measurably different composition. Every number is verified against independent supplier feeds and the labels photographed on pack.

John West Jack Mackerel Fillets In Brine 125gJohn West
vs

Woolworths Smoked Oysters In Springwater 85gWoolworths
Protein (higher)
22.1 vs 19.7 g
Carbohydrate (lower)
1 vs 2.6 g
Energy (lower)
538 vs 550 kJ
saturated (lower)
1.9 vs 2.4 g
monounsaturated (higher)
1.87 vs 0.9 g
polyunsaturated (higher)
6.16 vs 1 g
sugars (lower)
0.1 vs 1 g
Sodium (lower)
255 vs 551 mg
Side by side, per 100 g
| Value | John West | Woolworths |
|---|---|---|
| Energy | 550 kJ (131 Cal) | 538 kJ (129 Cal) |
| Protein | 22.1 g | 19.7 g |
| Fat, total | 4.3 g | 4.3 g |
| - saturated | 2.4 g | 1.9 g |
| - monounsaturated | 0.9 g | 1.87 g |
| - polyunsaturated | 1 g | 6.16 g |
| - trans | 0.1 g | 0.1 g |
| Carbohydrate | 1 g | 2.6 g |
| - sugars | 1 g | 0.1 g |
| Sodium | 551 mg | 255 mg |
| Potassium | - | 190 mg |
✓ marks a difference beyond label-rounding tolerance.
What’s in each tin
John West: Jack Mackerel (Trachurus murphyi) (*fish*) (70%), water, salt.
Woolworths: Naturally Smoked Oysters (76%), Springwater (22%), Salt