Canned sardines are a wonderful, nutrient-rich food. They are packed with omega-3 fatty acids, calcium, and high-quality protein. But not all cans are created equal. Knowing what to look for can help you choose the best option for your health and your taste buds.
What to Look for in a Quality Can of Sardines
Wild-Caught – Wild sardines are more sustainable and typically have a better nutrient profile than farmed options.
Packed in Olive Oil or Water – Olive oil adds healthy fats and flavor. Water-packed sardines are lighter and lower in calories. Avoid sardines packed in soybean or vegetable oils, which are often highly processed.
Simple Ingredients – The best sardines have just a few ingredients: sardines, oil or water, and salt. Avoid brands with long lists of additives, preservatives, or artificial flavors.
BPA-Free Cans – Many brands now use BPA-free linings to protect against harmful chemicals. Look for this on the label.
Sustainably Sourced – Look for certifications like MSC (Marine Stewardship Council) or “pole and line caught” to ensure the fish were harvested responsibly.
What to Avoid
Sardines Packed in Soybean or Cottonseed Oil – These oils are often highly refined and less healthy than olive oil.
Added Artificial Flavors or Smoked Flavorings – Some brands add artificial smoke flavor or other chemicals. Natural smoked sardines are fine, but check the label.
Cans with Rust or Dents – Damaged cans can compromise the safety and quality of the fish inside.
Excessive Salt – Some brands add a lot of salt. Look for “low sodium” or “no salt added” options if you are watching your intake.
Unclear Sourcing – If the label does not say where the sardines were caught, it is a good idea to choose a brand that is more transparent.
A Simple Way to Enjoy Sardines
Sardines are incredibly versatile. Mash them on toast with a squeeze of lemon, flake them into a salad, or toss them with pasta and fresh herbs. They are a quick, nourishing meal that requires no cooking.
A Kind Reminder
Everyone’s taste is different. Try a few different brands and preparations to find what you enjoy most. A little awareness about what goes into your can helps you make a choice that feels good for your body and the planet.
A small can of sardines can be a big source of nourishment. Choosing wisely makes it even better.
For more savvy shopping tips, check out our guide on A Gentle Guide to Choosing Better Meat for Your Table or discover which 5 Grocery Stores to AVOID for Meat.
