http://refsumdisease.org/patients/dietwhichfoods.shtml
Phytanic acid is not produced by the human body but is obtained from meat, dairy, and fish products. Phytanic acid is a branched chain fatty acid. can also be produced through the breakdown of a substance that is found in green leafy vegetables
Refsum's disease is caused by a deficiency of phytanic acid hydroxylase, an enzyme that breaks down a fatty acid called phytanic acid.
Mackerel and shrimps are the seafood in which there is high content of uric acid present. If you are from India, then you can get them easily from the markets.
The diagnosis for Refsum disease is made based on the development of clinical manifestations and biochemical analysis detecting elevated phytanic acid in the blood.
It is currently felt to be caused by mutations in a gene (PAHX) that encodes a protein called phyanoly-CoA hydroxylase and is important for metabolizing phytanic acid.
through a process called denaturation, when marinated the citric acid changes effects the protein molecules in the seafood(fish) which allows it to "cook"
Refsum disease is a rare genetic disorder that affects the ability of the body to breakdown fats, a process called fatty acid oxidation. As a result, a metabolite called phytanic acid accumulates in the blood as well as other tissues.
Meats, particularly organ meats, are high in uric acid. Other choices might include seafood, yeast breads, and vegetables like cauliflower and mushrooms.
ataxia hereditaria hemeralopia polyneuritiformis, hemeralopia heredotaxia polyneuritiformis, hereditary motor sensory neuropathy type IV, heredopathia atactica poluneuritiformis, and phytanic acid storage syndrome.
Yes as a mater of fact all seafood is particularly high in "Purines" which is metabolized into uric acid. There are purines in the cells of all living things and when they are consumed , this includes the dead cels of your own body The purines t make up a part of them are metabolized int uric acid to be disposed of by the kidney and large intestine and in perspiration.
sea foods are high in purines and these turn into uric acid. if the sufferer has a genetic predisposition to producing more uric acid or the system is faulty and is not able to cope with and eliminate it a point of saturation may be reached where it turns into crystals around joints or form stones in the kidneys.
A diet free of phytanic acid (found in dairy products, tuna, cod, haddock, lamb, stewed beef, white bread, white rice, boiled potatoes, and egg yolk) can reduce some of the symptoms.