Some common foods that are high in sodium include processed meats, canned soups, fast food, frozen meals, and many condiments like soy sauce and ketchup.

Consuming too much sodium can increase blood pressure, which puts strain on the heart and can lead to heart disease, stroke, and other cardiovascular conditions. It can also contribute to kidney problems and fluid retention.

The American Heart Association recommends consuming no more than 2,300 milligrams (mg) of sodium per day, but ideally aiming for an intake of 1,500 mg or lower for most adults.

Sodium intake can be reduced by limiting the consumption of processed foods, reading food labels for sodium content, cooking meals at home using fresh ingredients, and choosing low-sodium alternatives.

Reducing sodium intake can help lower blood pressure, reduce the risk of heart disease and stroke, improve kidney function, and decrease the likelihood of fluid retention and bloating.

Sea salt and table salt contain comparable amounts of sodium, so using sea salt as a substitute does not provide a significant reduction in sodium intake. However, sea salt may contain trace minerals not found in table salt.