Although the human body requires sodium, many people consume excessive amounts of this mineral. Common table salt contains about 60 percent chloride and 40 percent sodium. While table salt is an abundant source of sodium, many foods naturally contain varying amounts of sodium. A diet that contains fish oil may help promote optimal health, without adding to the amount of sodium you consume every day.
Sodium
Adults require about 1,500 mg of sodium per day, and the maximum recommended amount of this mineral is 2,300 mg per day. Sodium helps your body maintain a proper water balance within your cells. Sodium also plays a role in maintaining the health of your nerve impulses and your muscle functions. Consuming too much salt can increase your risk of developing high blood pressure, or hypertension. Excessive amounts of sodium can cause water retention and may increase your risk of developing osteoporosis. Minimize the use of table salt and choose foods that are naturally low in sodium to decrease your intake of this mineral.
Fish Oil
Fish oil does not contain sodium. While fish oils may vary in fatty acid content, these substances do not add sodium or other minerals to your daily intake. Cod liver oil is a common source of fish oil. A single teaspoon of fish oil contains 41 calories in the form of 4.5 g of fat, or lipids. Although it contains no minerals, it does contain vitamins A and D.
Benefits
Although fish oil does not have sodium, it does provide a source of omega-3 fatty acids. Fish oils that contain the highest amounts of these fatty acids include trout, tuna, salmon, sturgeon and bluefish. While sodium may increase your risk of cardiovascular disease, fish oil may help reduce the risk. Consuming the omega-3 fatty acids in fish oil may help reduce your triglycerides, the substances in your blood play a role in heart disease. Although more research is necessary, omega-3 fatty acids from fish may help in the treatment of menstrual pain, rheumatoid arthritis and kidney problems.
Considerations
Even though fish oil won't increase your sodium intake, too much may increase your calorie intake to an unhealthy level. Oils, including fish oils, are calorie-dense foods. Fish oil may interact with certain medications, such as orlistat, or Xenical. Consuming fish oil while taking blood pressure medication might lower your blood pressure to an unhealthy level. Consult your doctor or nutritionist before you make major changes to your diet, especially if you have a serious health condition.
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