Taking a dietary supplement is a convenient way to take care of your health, but what exactly can it do – specifically, what are the health benefits of cod liver oil? Cod liver oil supplements contain omega-3 fatty acids, which help reduce clot formation and reduce inflammation in the body, experts at WebMD said. One such omega-3 fatty acid is docosahexaenoic acid (DHA) – and studies have shown that DHA can improve cognitive function and protect against dementia.
The supplement also contains vitamin A, which is vital for immune system function, cell growth, eye health, and reproduction.
In addition, cod liver oil is rich in vitamin D – the sun nutrient that is scarce in the winter months.
“Consuming cod liver oil can provide you with significant amounts of essential vitamins and fatty acids,” said WebMD experts.
“There are several potential health benefits to supplementing with it.”
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“Because cod liver oil contains both vitamin A and omega-3 fatty acids, it is a powerful weapon in the fight against cancer,” they said.
Cod liver oil prevents angiogenesis – the development of new blood vessels that cancerous tumors need to grow in size.
Interrupting angiogenesis disrupts tumor growth and thereby inhibits the growth of cancer cells.
Cod liver oil supplements can also help prevent multiple sclerosis, which is linked to low vitamin D levels.
In addition, the supplement has been shown to help people with rheumatoid arthritis manage joint pain.
A 24-week study found that people who took cod liver oil reported lower pain scores and relied on pain medication much less.
Cod liver oil supplements can help prevent:
- multiple sclerosis
- Rheumatoid arthritis flare-ups.
Note that it is best to discuss this with your doctor before taking any type of supplement.