In order to prevent gout, we should do three more and three less in diet: l) drink more water and less soup. People with high blood uric acid and gout should drink more boiled water and less broth, fish soup, chicken soup and hot pot soup. The osmotic pressure of boiling water is most beneficial to dissolve various harmful substances in the body. Drinking more boiled water can dilute uric acid, accelerate excretion and reduce uric acid level. Soup contains a lot of purine components, which can not dilute uric acid, but lead to an increase in uric acid. 2) Eat more alkaline food and less acidic food. Gout patients themselves have purine metabolism disorder and abnormal uric acid. If they eat too much acidic food, it will aggravate their illness and is not conducive to rehabilitation.