Compare Copper in Sardine to Copper in Tuna

References

The source of all the nutrient values on the page (excluding the main article the sources for which are presented separately if present) is the USDA's FoodCentral. The exact links to the foods presented on this page can be found below.

1. Sardine - https://fdc.nal.usda.gov/fdc-app.html#/food-details/175139/nutrients
2. Tuna - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173707/nutrients

All the Daily Values are presented for males aged 31-50, for 2000-calorie diets.