Cod liver oil health benefits

Cod liver oil is used for many years to protect the body by strengthening the immune system and for therapeutic purposes. Its use began in northern Europe, in countries where the cold and lack of sun needed greater protection, and the extraction is carried from the liver of cod fish.

The quality of the oil depends on the type of cod and its purity, and you will meet oil supplements from fatty fish like tuna, salmon, trout and mackerel. Cod liver oil is an important source of omega 3 fatty acids, vitamin A and vitamin D. They are important components which protect the cardiovascular, immune, reproductive and nervous system.

What cod liver offers to our bodies:

Prevent and treat diabetes, as it helps to balance insulin production and balances the blood sugar levels. Furthermore, studies show that cod liver oil reduces symptoms and complications in the kidney, associated with diabetes, and reduces the levels of protein in urine.

Reduces the risk of cancer. The components comprising the cod liver oil, are important for the healthy growth of cells and prevents the creation of cancer cells.

It lowers blood pressure, high triglycerides by 20-50%, and regulates cholesterol levels. It is likely that there will not be satisfactory results in cholesterol reduction in individuals with hereditary cholesterol.

Through this action, cod liver oil contributes significantly to the protection against cardiovascular diseases. These actions are due to the omega 3 fatty acids, as the sufficiency protects against atherosclerosis and coronary heart disease.

It helps to maintain healthy bones and prevent osteoporosis, as the vitamin D content, provides the creation and maintenance of healthy bones. At the same time the oil reduces the risk of osteoarthritis, pain associated with osteoarthritis and stiffness and swelling of joints.

Healthy brain function and treatment of depression and its symptoms, are two more properties that cod liver oil has, as it sufficiently nourishes the body with healthy fats. It contributes to the prevention of cognitive impairment including Alzheimer’s disease.

Particularly important is the strengthening of the reproductive system, and the hormonal balance, for fertility as well as during pregnancy for healthy fetal development and for healthy mothers.

Fights eye diseases such as glaucoma and macular degeneration and protects eyesight.

Additional properties conferred on the basis of studies in cod liver oil, is the contribution to the rapid healing of wounds and ulcers of the stomach, the risk reduction of generating autoimmune diseases such as lupus erythematosus, ear infections, especially in young children with sensitivity, treating allergies and asthma and of course, the improving of the skin appearance and hair.

Special precautions – Side effects

The cod liver oil consumption in the correct proportions is generally safe. If you maintain a diet rich in oily fish and vegetables, you will likely not need cod liver oil supplement, although the consumption will certainly benefit you.

Over-consumption of cod liver oil can cause low blood pressure, nausea and block blood clotting. During pregnancy always consult your personal doctor. If you take anticoagulants or you are on medication for high blood pressure, avoid cod liver oil consumption in any form.

Most supplements have synthetic additives which should be avoided. Prefer tested supplement companies, which usually contain antioxidants that protect the oil from oxidation. The best form to trust, is the oil but consumption is difficult because of the intense smell and taste.

Do not buy flavored cod liver oil supplements, but dissolve the oil in juice, yogurt or whatever pleases you to disguise the taste of the oil. Each company has different proportions of fatty acids, vitamin D and vitamin A, so for correct dosage, follow the instructions.