What You Need To Consider Before Eating Canned Sardines

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What You Need To Consider Before Eating Canned Sardines By Ben Hillin Nov. 8, 2025 3:00 pm EST

There is nothing more satisfying than ripping open a can of sardines, coating a hunk of crusty bread with butter, and just going to town. While they won't win everyone over, they are very versatile — you can use this tinned fish to add a new level of umami to fried rice , toss them with a lemony pasta, or pop some canned sardines in the air fryer for a crispy snack .

These little fish are absolutely nutritious, but there is something to consider before consuming these morsels: They are pretty high in sodium and purines. As is well known, excess salt consumption can cause high blood pressure. Individuals at risk of experiencing heart attacks or strokes, or those