Tuna is awash in helpful nutrients like iron and omega-3 fatty acids—not to mention delicious in sushi, salads, and sandwiches—but it is also known for one ingredient that’s not so beneficial: mercury ...

Canned tuna fish is a healthy pantry staple for many of us. But persistent headlines calling out the mercury levels found in tuna may have you worried about consuming too much of the heavy metal. So, ...

Whether you're at a supermarket or small mom and pop shop, chances are you'll find an assortment of tinned tuna options once you descend down the canned food aisle. More often than not, you might grab ...

Tuna is one of the most popular seafoods worldwide. But this protein-rich fish can build up high levels of methylmercury from feeding on contaminated prey, like smaller fish or crustaceans. Despite ...

Tuna is high protein, low calorie, and has healthy fats and other nutrients. Tuna prepared with veggies and grains can increase its health benefits.

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...