Tag: Sardines vs tuna

According to the FDA, canned sardines have a mean mercury concentration of 0.013 parts per million, significantly lower than both light and albacore tuna, making a strong case for which is healthier, sardines or tuna. This low-mercury, nutrient-dense profile is just one reason why these tiny fish often outperform their larger, more popular canned counterpart.

According to the FDA, sardines have a mean mercury concentration of 0.013 parts per million (ppm). This is notably less than the 0.12 ppm found in canned light tuna and the 0.35 ppm in albacore tuna. This difference is why many health experts recommend sardines over tuna for those concerned about mercury exposure.

While both fish are excellent protein sources, a 100g serving of tuna typically contains more protein than the same portion of sardines. This nutritional overview will delve into the specifics, helping you understand the key differences between these two popular canned fish options.