Cod Liver Oil Benefits

This article is about cod oil benefits. Cod liver oil has been used since centuries by people living in northern Europe. They have been using this oil basically to protect themselves from dark and long winters. Apart from that they, use this for treating aching joints, still muscles and rheumatism. Cod liver oil benefits list doesn’t end here. The list is long and is highly healthy for human body. In this article, we are going to discuss some of the best and the most important cod liver oil benefits. Read the article to know more about cod liver oil benefits.

What is Cod Live Oil?

Before beginning with cod liver oil benefits, let’s discuss what is cold liver oil? Gadus morhua fish is the primary source of cod liver oil. Well, the taste might not be like by everyone but its benefits for health have been appreciated for really long. As the name suggest, you can get the benefits of cod liver oil by consuming cod liver. You can also go for supplements if you do not want to consume the liver by itself.

Cod Liver oil is really an essential oil which is packed with nutrients and vitamins like omega-3 fatty acids, Vitamin D and Vitamin A. Being high in these contents it helps protect heart and play an important role in improving neurological health and reproductive system. According to USDA, one teaspoon of cod liver oil contains about 4.5 grams of fat and 41 calories.

The very important aspect of consuming cod liver oil is that it has contents like omega-3 and Vitamin D. Both of these contents are known for lowering inflammation, preserving brain health, preventing blood clotting and preventing depression. Cod liver oil goes highly effective on conditions like arthritis as it helps counter swelling and pain.

Talking about the medicinal use of cod liver oil goes back to 1789. It is the year of first documented medical use. The oil was then used by Dr Darbey of the Manchester Infirmary in England. He uses this oil to treat rheumatism.  It was again used to treat rickets after few decades in 1824. It was in 1930 that the therapeutic properties of this oil were well-recognized. The oil was given to children in order to prevent rickets (which is caused due vitamin D deficiency).

How Much Cod Liver Oil Should be Consumed?

This is the most important question to be raised when talk about cod liver oil. Under-consumption of something leads to nowhere and over-consumption can take somewhere you do not want to go. Thus, it is very important to know the actual amount to be consumed.

Children aging from 3 months to 12 years – Children from the given age should be given one teaspoon of regular cod liver oil or half teaspoon of high-vitamin cod liver oil.

Children Over 12 Years and Adults – They should be given two tablespoons of regular cod liver oil. If the oil is high in vitamin, it should be one teaspoon.

Pregnant and Nursing – The dose should be four teaspoons of regular oil and two teaspoon of high-vitamin oil.

cod liver oil benefits

Cod Liver Oil Benefits:

Now let’s move to the most important of the article and that is the cod liver oil benefits.  When we talk about cod liver oil benefits, there are many. The list is long and you won’t resist yourself from consuming it. Here are some of the best cod liver benefits:

1.) Supplies Vitamin D to the Body

This is one of the most crucial cod liver benefits. Vitamin D is one of the most essential vitamins that our body requires. This is because of the reason that vitamin D helps with proper functioning of neurotransmitter, improves heart health and it also has anti-inflammatory properties. Along with that, it is also well-known for improving bone health. This is because of the reason that our bones require vitamin D to absorb calcium. Also deficiency of Vitamin can lead to serious problems like cardiovascular diseases, osteoporosis, diabetes or cancer. You can get Vitamin D from sunlight but, many a times, UV rays are not good for you. Thus, spending longer time in sunlight might not be a good idea.

You can also read the article on our website foods high in Vitamin D (with benefits).

2.) Rich Source of Vitamin E

Providing vitamin E to the body is one of the top cod liver oil benefits. Vitamin A is requires by our body to reduce oxidative stress. This means that it helps reduce radical damage and which further reduces inflammation levels. Also, it helps boost immune system. People who have highly processed foods can suffer with the deficiency of Vitamin A. Taking low calories in general may also lead to deficiency of Vitamin A. Deficiency of vitamin A can lead to night-blindness.

3.) High in Omega-3

This is one of the most important among cod liver oil benefits. Omega-3 fatty acid is highly beneficial for maintaining cholesterol levels in the body. It has anti-inflammatory properties and thus it is able to reduce prostaglandin production. It also reduces the risk of depression, arthritis coronary hearth diseases. Also, it prevent fight other problems like anxiety, ADHD and even cancer. Reducing inflammation is the most important aspect of this omega-3 as reducing inflammation automatically reduces the risk of many problems. But the most important function of omega-3 is lowering LDL cholesterol.

4.) Lowers Cancer Risk

This is the most important cod liver oil benefits. This is because of the reason that cod liver oil is high in vitamin D and lowering the risk of cancer is one of the most important functions of cod liver oil. It is not important that you should obtain Vitamin D only from sunlight. Fulfilling the requirement of Vitamin D from cod liver oil has equal importance. Because of having proapoptotic and antiproliferative effects, it helps lower the risk of breast cancer.

5.) Prevents Heart Diseases

Preventing heart diseases is also an important function of cod liver oil. There are evidences that prove that consuming cod liver oil is helpful at lowering triglycerides. This is a dangerous type of fat in blood that increases the risk of various health issues. Cod liver oil fights against high blood pressure and also maintains the level of cholesterol in the body. If the level of LDL cholesterol in the body does not exceed the level of HDL in the body, half of the heart related problem will be reduced. The researches have shown that omega-3 obtained from cod liver oil helps prevent atherosclerosis, stiffening and hardening of arteries, and the complication related to the problem. You can also consume supplements of cod liver oil for maintain the cholesterol level in the body.

6.) Prevents Arthritis

Cod liver oil works as non-steroidal and anti-inflammatory drug that can be used really effectively to treat arthritis and joint pain. This property of cod liver oil was found in the beginning of 20th century and since then, it has been used effectively to treat arthritis. When it was established that cod liver oil is a natural antirachitic then, thousands of mothers spoon feeding their children cod liver oil. It is linked with reducing pain, swelling and stiffness in joints. It is also helpful at treating other inflammatory conditions. In short, it can be said that cod liver oil is the natural remedy for arthritis treatment. You can also go for supplements to treat rheumatoid arthritis.

7.) Treats Diabetes

This is also among the most important cod oil benefits. Cod oil not only helps prevent diabetes but also reduces the risk of having diabetes. Cod oil is one of the richest sources of essential healthy fats that help control insulin resistance. It also reduces inflammation and managed glucose or sugar levels in blood. Along with that, it can also reduce the risk of complications related to diabetes like kidney problems. Consuming cod liver oil while pregnancy, helps lower the risk of developing diabetes in babies. You can also feed cod liver to a baby during the first year of his life.

8.) Improves Brain Functioning

Researches have shown that consuming cod liver oil or supplements of cod liver oil lower the risk of depressive symptoms. This is because of higher content of omega-3 and vitamin D. It helps lower the risk of one suffering with depression and anxiety. According to the Hordaland Health Study, that followed more than 21,500 adults in Norway for two years, 2.5 per cent of depressive symptoms were found in those who consumed cod liver oil, while who did not consume the oil, the percentage of depressive symptoms was 3.8. Studies have also shown that people suffering with the deficiency of omega-3 can cause brain disorders in adults.

9.) Fertility, Growth and Development

This is also one of the most important cod oil benefits. Consumption of cod liver oil is very beneficial for reproductive health and healthy pregnancy. It is because of the reason that cod liver oil helps produce estrogen and progesterone, important sex hormones. As cod liver oil is high in omega-3 and Vitamin D, it leads to the smoother functioning of endocrine system that further leads to healthier ovarian. It also leads to improved testicular functioning. Studies have shown that women consume liquid cod liver oil during the early stages of their pregnancy, have higher likelihood of having heavier and healthier babies. In short, it leads to the proper growth and development of babies in womb.

10.) Improves Bone Health

Calcium alone cannot lead to strong bones. It requires Vitamin D for having strong bones. It is vitamin D that helps bone to absorb calcium by bones. Cod liver oil is one of the best supplements of Vitamin D that can be consumes by body in order to have stronger bones.


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