Because tuna contains so much dietary protein, it is likely that eating enough of it on a regular basis will actually be able to help you avoid problems with heartburn in the future. Studies have shown that those who consume enough foods with a significant amount of protein in it are less likely to experience problems with heartburn/acid reflux. Fatty fish such as halibut, salmon, herring, sardines, and of course tuna can help you to keep from struggling with that awful burning sensation in your chest and throat.
Although the term “fatty fish” may not sound very endearing, this particular fish has all the right kinds of fat in it. Omega-3 fats are very good for your body and can actually help to improve certain brain functions as well as preventing problems with heartburn for certain people who eat enough of it on a regular basis.