May Reduce Joint Pain

An autoimmune condition known as rheumatoid arthritis is characterized by joint destruction. Rheumatoid arthritis does not presently have a known cure, however, studies indicate that cod liver oil may lessen joint discomfort and improve signs of the disease such as joint stiffness and swelling. 43 participants in one trial consumed one gram of cod liver oil every day for three months.

They discovered that it reduced rheumatoid arthritis symptoms such as morning stiffness, discomfort, and edema. Another trial including 58 participants looked at whether eating cod liver oil will lessen rheumatoid arthritis discomfort sufficiently to allow patients to stop taking anti-inflammatory drugs. By the end of the research, 39% of participants who used cod liver oil had successfully decreased their intake of anti-inflammatory drugs by more than 30%. It is thought that the omega-3 fatty acids in cod liver oil may aid in reducing joint inflammation and defending against harm.