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What do we eat when we eat a can of tuna?
Trinitat Gilbert Martínez
15-09-2025
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![Cans of tuna contain salt and oil, olive or sunflower, so that they can be preserved.](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 9"%3E%3C/svg%3E)