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Prawn Crackers
Prawn Crackers at Sainsbury's (GB) has 497 kcal per stated portion, with 1.2 g protein and 24.3 g fat.
| Per portion | Per 100 g | |
|---|---|---|
| Energy | 497 kcal | 497 |
| Protein | 1.2 g | 1.2 |
| Carbohydrate | 68.3 g | 68.3 |
| of which sugars | not in the source | — |
| Fat | 24.3 g | 24.3 |
| of which saturates | not in the source | — |
| Fibre | not in the source | — |
| Salt | not in the source | — |
What that costs in movement
At 75 kg, this item is roughly 88 minutes of brisk walking or 46 minutes of easy running. That is an energy comparison and nothing more: eating less and moving more are not interchangeable, and neither figure accounts for what your body would have burned anyway.
Against a 2 000 kcal day it is about 25% of the day's energy.
These figures come from FatSecret UK, not from the chain itself, and may lag its current menu. What lands on your tray varies with the branch, the build and the day.
Source: Sainsbury's (GB) nutrition as listed by FatSecret UK · checked 2026-09-25
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All Sainsbury's (GB) items · All chains · Estimate any menu
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