Advertisement
Cod liver oil has long been proclaimed one of nature’s finest products. Acknowledged for its high content of vitamins A and D along with Omega-3, cod liver oil has been used for centuries in the treatment and prevention of many common illnesses. Discovered by fisherman, cod liver oil was believed to prevent the common cold. In the 1930’s, the essential oil made medical history when physicians determined that it could prevent the development of rickets in children.
With the virtual defeat of rickets, cod liver oil became a common household name. Today, the oil can be purchased at almost any health store or pharmacy and is available in liquid or soft gel tablets. Its cost varies by store, but generally runs between $6.00 and $20.00.
The oil is often praised for its effective treatment of arthritis symptoms. Cod liver oil’s elevated levels of Omega-3 greatly reduce inflammation and allow less painful and more fluid movement in arthritic patients.
Cod liver oil is also widely recognized for its nutritional value. It is frequently suggested for people who live in areas where exposure to sunlight is minimal to raise vitamin D levels in the body. It is also used in a regular diet to boost heart health and brain function.
Here is a breakdown of the key ingredients found in cod liver oil and a limited description of their functions:
- Vitamin D: Produces strong bones and teeth.
- Vitamin A: Promotes the health of skin and eyes; also aids in healing.
- Omega-3: Promotes a healthier heart and brain.
While these vitamins and fatty acids are essential for a healthy body, it is imperative that their recommended daily allowances not be exceeded. Consuming too much of any vitamin can result in serious side effects. Complications of vitamin poisoning may include, but are not limited to:
- Stroke
- Illness (nausea, loose stools, vomiting)
- Yellowing of the skin and eyes
- Hair loss
- Kidney Stones/Kidney Damage
- Hypertension
- Blood thinning
- Death
Mercury poisoning is also a concern when using fish oil products. This occurs as fish consume organic matter from the ocean and deposits of Mercury are left in the liver along with nutrients. In order to avoid heavy metal poisoning, it is best to buy only refined Cod liver oil. This is oil in which most traces of Mercury have been removed.
It is also important to note that while the benefits of cod liver oil are extolled by many, there are cases in which it should not be used. DO NOT take cod liver oil if you:
- Take any kind of anti-coagulant or have a bleeding condition such as hemophilia.
- Already have sufficient vitamin D due to adequate sun exposure.
- Take blood pressure medication.
If any of these situations apply, seek the advice of a physician to find alternative forms of dietary supplement. There are many other sources of the same nutrients found in Cod liver oil, many of which can be found in everyday foods such as walnuts and olive oil.