You can obtain cod liver oil by consuming fresh cod liver oil or through supplements. It’s great in omega 3 fats, vitamin A, and vitamin D. This unique oil has plenty of health benefits and has proven to be important for anyone concerned with staying healthy.

Cod liver oil helps with reducing depression symptoms, promoting heart health, treating arthritis, and many other medical conditions. If you’re not so familiar with this item, you may wonderwhat’s special about it, and why should you choose it over common alternatives like fish oil? Here are the grand benefits of cod liver oil.

Does cod liver oil have any nutritional value?

Although cod liver oil containszero proteins, fiber, and sugars, it’s a great source of vitamin D, vitamin A, and omega 3 fatty acids. These nutrients are the explanation behind the usefulness of this oil.

What are the benefits of taking cod liver oil?

Great for individuals with diabetes

Cod liver oil is great for controlling insulin resistance, glucose levels in the blood, and reducing inflammation. Adding it to the dietwill be helpful to individuals with diabetes because of their critical need for stable insulin levels.

Enhances good eyesight

Vitamin A promotesgood eyesight. Cod liver oil has this nutrient meaning your eyes will enjoy the benefits if your meals constitute this oil. It’ll improve the surface of your eyes, the mucous membrane and offer protection against bacteria and viruses that may cause eye infections.

Promotes bone health

As you age, your bones may get weak, and you’ll need important oil like cod liver oil to save your delicate bones. Cod liver oil has vitamin D that will reduce cases of bone loss that come with aging. It assists your body in absorbing calcium which is animportant nutrient for strengthening bones. If you’ve been struggling with weak bones, you may have to look for cod liver oil to get your problem solved.

Helpful witharthritis

Damaged joints accompany arthritis. Cod liver oil is not a cure for it, but it’ll help reduce the swelling and stiffness of joints. This medical condition is characterized by strong pain, which this oil can help to relieve. The omega 3 fatty acids in cod liver oil also reduce inflammation in joints.

Reduces heart diseases

Heart diseases have become more common due to unhealthy lifestyles. Consuming cod liver oil may reduce the risks of being attacked with heart illnesses due to its high omega 3 fatty acid content. It protects the heart by reducing triglycerides, lowering blood pressure, raising good cholesterol, and preventing plaque formation on arteries, which may cause a heart attack or stroke.

Helps with symptoms of anxiety and depression

Life anxieties lead to depression, a serious illness in the world. Inflammation also has a great negative effect on anxiety and depression. The omega 3 fatty acid in cod liver oil will offer anti-inflammatory properties to help you have better mental health.

Which is better, cod liver oil or other fish oils?

Both of them have nutritional importance in the body. Even so, cod liver oil has more amounts of vitamins than fish oils. Individuals with vitamin D deficiency are advised to take more cod liver oil to reach their body’s nutrient needs. However, sometimes it’s safer to take your omega 3 fatty acids from others sources of fish oil like salmon.  Few species of cod may be harmful, and so opting for alternative fish oil is more biologicallywise.

Can vegetarianstake cod liver oil?

While omega 3 fatty acid is essential for humans, vegans may find it unfit to obtain this essential compound from animal sources like cod liver oil. To get beneficial levels of omega 3, they have two options to choose from. One is to takealgae-based omega 3. It’ll protect them from being omega 3 deficient. The other option is taking foods containing omega 3 fatty acids in the form of linoleic acid. Nuts like flax seeds, walnuts, and chia seeds are the perfect options.

Any side effects of cod liver oil?

Cod liver oil is an animal-based product making it have some negative health impacts on some people. It’s safe for many adults, but it may cause side effects like nausea, heartburn, or stomach upset. Ensure you don’t overconsume it to avoid unpleasant results. If taken in large quantities than the body can manage, it’ll reduce the body’s blood clotting abilities and maximize the chances of bleeding.

Does cod liver oil have any bad interactions?

High blood pressure medication

Cod liver oil may reduce high blood pressure in a way. Consuming it when using medication for high blood pressure may cause a significant reduction in your blood pressure levels. Confirm from the doctor first to know if there is any danger of using the oil while on high blood pressure medication.

Medications that slow down medication

Cod liver oil tends to slow down blood clotting. If you’re on antiplatelet medication and still using this oil, you may be in danger when bruised or bleeding. Such medication may include aspirin, naproxen, and Fragmin, among others.

How do you take cod liver oil?

The impressive thing about cod liver oil is that you can easily add it to any diet. It’s available in different forms, but capsules and liquid are the most common. No specific guideline has been set regarding the dosage, but the safe dose is 1-2 teaspoons in a day. Only your doctor can give a confirmation on the right prescriptionbased on your health needs. Pregnant and breastfeeding individuals should be cautious with cod liver oil because it may harm the baby. Diabetes individuals should also be careful due to the effects this oil has on blood sugar levels.


With the powerful combination of vitamin A, vitamin D, and omega 3 fatty acids, cod liver oil stands to be a nutritious product. You’ll experience health benefits if you add it to your diet. If you despise fish taste or smell, you may have to take it before a meal or drink water after consuming it to avoid the unpleasant after taste.

Mental health expert
MS, University of Latvia

I am deeply convinced that each patient needs a unique, individual approach. Therefore, I use different psychotherapy methods in my work. During my studies, I discovered an in-depth interest in people as a whole and the belief in the inseparability of mind and body, and the importance of emotional health in physical health. In my spare time, I enjoy reading (a big fan of thrillers) and going on hikes.

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