Cod liver oil is one of the best sources of omega 3 fatty acids making it a popular dietary supplement. The medical use of cod liver oil started way back in the 1700s when it was used to treat rheumatism.

Today, scientists have discovered dozens of cod liver oil benefits. These range from treating rheumatoid arthritis to improving cognitive function, weight loss and preventing heart disease.

Couple all these benefits with the fact that you do not need a diagnosis to consume cod liver oil and you have the perfect home remedy for a wide range of ailments.

Cod liver oil is an extremely nutritious supplement that is rich in vitamin D and vitamin A. this supplement is also packed with essential fatty acids such as omega-3. As its name suggests, cod liver oil is extracted from the liver of the codfish.

After being extracted and purified, this oil is made into the nutritious supplement we know and love today. This supplement can be taken in various forms such as liquid form and capsule form.

Historically, the cod liver was not only ingested but also rubbed on sore muscles and joints for relief. However, it is clear today, just as it was back then, that there are numerous benefits of cod liver oil. Check out these 5 benefits of cod liver oil for adults.

Advantages of cod liver oil While it may be characterized by a foul taste and an off-putting smell, cod liver oil has numerous benefits when used to supplement your diet since scientists have proven that this nutritious supplement has positive results in both adults and children.

Protects against heart diseases

Did you know that the leading cause of death worldwide is heart disease? According to the World Health Organization (WHO), 17.5 million people die annually from cardiovascular complications.

Luckily, other studies indicate that people who eat fish or on a regular basis are at a lower risk of heart disease. This is because fish is known to contain omega-3 fatty acid content.

Cod liver oil is a good source of omega-3. The omega-3 fatty acids in cod liver oil have been observed to raise good HDL cholesterol. This is directly linked to lowering the risk of heart disease.

Likewise, omega-3 fatty acids can help manage high blood pressure and high cholesterol. In addition to this, omega-3 has several other benefits. For example, animal studies indicate that cod liver oil may reduce the risk of plaque build-up in the arteries.

Plaque build-up narrows the arteries and often results in high blood pressure, heart attack or stroke. Improves memory Cod liver oil can improve your memory because it contains large amounts of vitamin D.

This means that cod liver oil can be used to prevent cognitive impairment. According to a recent study of cognitive function in rats, it was revealed that there exists a link between vitamin D and cognitive performance.