Page 3 of 3Omega-3 fatty acids suppress inflammation and are used to form the outer membranes of joint cells. Omega-6 fatty acids, on the other hand, promote inflammation which can contribute to the pain and stiffness of osteoarthritis. Most people consume approximately 10 times more of the inflammation-promoting omega-6's than they do the anti-inflammatory omega-3's.
There are many food and nutrition recommendations for arthritis that have no scientific proof that they actually work. Be sure to steer clear of these common claims.
The Nightshades Diet. One of the most common claims is that avoiding "nightshade" vegetables such as potatoes, tomatoes, eggplants, and most peppers, will relieve the symptoms of osteoarthritis. Although there is probably nothing harmful about following this advice, there are no studies to support its effectiveness.
The Alkaline Diet. The alkaline diet presumes that high levels of acid in your system bring on osteoarthritis symptoms. Proponents of this claim suggest eliminating sugar, coffee, red meat, most grains, nuts, citrus fruits and citrus foods from your diet for an entire month. Because followers of this diet are limited to such restrictive food guidelines, many people do lose weight and report feeling better (as a result of that weight loss). However, there are no studies to prove that this diet is effective.
The Dong Diet. This very restrictive diet relies heavily on the consumption of all vegetables except tomatoes, and eliminates many of the same foods as the alkaline diet (see above). No research or evidence exists to prove that this diet is effective in managing osteoarthritis.
Gin-Soaked Raisin Diet. Although grapes and raisins do contain some anti-inflammatory compounds, the actual amount is minimal. The gin that is used may help dull pain, but that is not a permanent fix. There is no research to support this diet claim.