The first principle is balanced nutrition. Choose foods rich in histidine, arginine, nucleic acid and collagen, and eat less foods containing tyrosine, phenylalanine and tryptophan and high-fat foods such as fat meat.

You can eat animal blood, eggs, fish, shrimp, bean products, potatoes, beef, chicken and other foods rich in histidine, arginine, nucleic acid and collagen in moderation. Eat less milk such as milk and goat's milk and foods containing tyrosine, phenylalanine and tryptophan such as peanuts, chocolate, millet, cheese and toffee; Eat less foods high in fat, animal fat and cholesterol.

Contraindications for rheumatoid arthritis are the following foods:

First, seafood, seafood, rheumatoid patients can't eat more, and pay attention to it in daily diet. Common, such as kelp, sea cucumber, marine fish, shrimp and so on. It contains uric acid, which can form urate crystals in joints after being absorbed by the human body, making joint symptoms worse;

Second, high-fat and high-fat foods should also be taboo for rheumatoid patients, mainly because the fat ingested in the body will produce ketone bodies in the process of oxidation in the body. Too many ketone bodies have a strong stimulating effect on joints, so it is not appropriate to eat high-fat foods, such as cream. And it is not advisable to put more oil in cooking soup;

Third, people who are too acidic and too alkaline, rheumatoid arthritis should also avoid foods that are too acidic and salty. If there are too many acidic foods in the diet, when it exceeds the normal pH value in the body, the pH value in the body will deviate too much, the blood lactic acid secretion will increase, and a certain amount of calcium and magnesium plasma will be consumed in the body, thus aggravating the symptoms. Such as peanuts, liquor, sugar, chicken, fish, meat, eggs and so on. Eat salty food such as pickles, salted eggs and salted fish. It will increase the sodium ion in the body and aggravate it.