Tag: Tuna controversy

While tuna itself is a lean protein, a standard 6-inch Subway tuna sub can contain over 500 calories and high amounts of fat and sodium due to the mayonnaise. This raises a critical question: **Is a Subway tuna sub healthy**, or does its high-calorie tuna salad counteract its potential benefits?

According to Subway, the company uses 100% wild-caught skipjack tuna, a claim that has been at the center of a high-profile controversy. This has led many to question what type of tuna do they use at Subway and what that means for nutrition.