Eat fish to LOWER arthritis risk

CONSUMING more omega-3 fatty acids could lower the risk of developing rheumatoid arthritis (RA), according to new research.

 

Fish oils: omega-3 fatty acids could lower arthritis risk

 

The fatty acids, found in fish and fish-oil supplements, are effective in halting the autoimmune response thought to cause RA. 

Health experts believe that autoantibodies mistakenly target the tissues around the joints, causing them to get inflamed. 

This inflammation causes pain, swelling and stiffness in the joints. 

 

Omega-3 fatty acids could halt development before symptoms appeared

 

During the study, researchers discovered those with autoantibodies for RA were “significantly more likely” to have lower levels of omega-3 fatty acids. 

The researchers were then led to believe omega-3 lowers the risk of this type of arthritis by halting development before symptoms appeared.

Two omega-3 fatty acids in particular, DHA and EPA, are thought to suppress an immune protein that regulates the intensity and duration of the faulty immune response. 

 



Scientists recommend a regular intake of fish oils for those at risk of RA



 

The research team recommend incorporating fish rich in omega-3 fatty acids and 1-3 grams of fish oil a day for those at risk from rheumatoid arthritis.

They also suggested that these fatty acids may help with other inflammatory diseases.

Foods high in omega-3 fatty acids include, anchovies, herring, mackerel, salmon, sardines, tuna, walnuts, flaxseeds, soybeans, tofu, Brussels Sprouts and cauliflower. 

 

Salmon is an oily fish that could benefit people at risk of arthritis

 

RA affects around 400, 000 people in the UK and most commonly starts between the ages of 40 and 50.

About three times as many women as men are effected. 

The research was published in Rheumatology.