Sardines is not an advisable food for persons suffering with gout. As for the tuna, as much as possible, it must be avoided because it is high in protein which is later transformed into purine by our bodyTo get rid of gout Eat lots of fresh celery and drink real cherry juice.sea foods are not recommended eating for gout victims. they are high in purines. The body turns purines into uric acid and if it is unable to dispose of it along with urine a uric acid saturation point is reached. At this point the uric acid turns into sharp pain and inflammation inducing crystals that settle in the joints concerned.