Things cod liver oil contains
Omega-3 fatty acids: Cod liver fish oil stands among one of the nature’s richest sources of omega-3 fatty acids. The acids can lower elevated triglyceride levels. High triglyceride levels will improve the risk for heart disease and stroke.
Vitamin D: Cod liver oil supplies critical vitamin D that not only plays a part in healthy bone metabolism, but supports important functions of all of our cells.
Vitamin A: Cod liver oil is also a great source of vitamin A, an important antioxidant that reduces oxidative stress and, in consequence, inflammation levels.
Uses and effectiveness
Cod liver oil is scientifically proved to lower triglycerides (blood fats). The triglyceride levels can be reduced by 20% to 50% for people with high triglyceride levels.
Taking cod liver oil by mouth is possibly effective for lowering blood pressure. The oil cannot lower the number significantly, but it provides help to people with mild high blood pressure.
Cod liver oil is also possible to reduce protein in the urine, a marker for kidney disease severity. People with kidney disease with type 2 diabetes can be helped.
Side effects and precautions
Cod liver is likely safe for most adults and children when taken by mouth. High doses may cause high levels of vitamin A and vitamin D, and increase the chance of bleeding.
If you are pregnant or breast-feeding a child, or if you have diabetes, make sure you have consulted the doctor before taking cod liver oil.