High blood uric acid is not recommended to consume too much sugar as well as too many high fructose foods to avoid increasing the risk of elevated uric acid. Fructose is currently the most important sugar-containing additives in food, although sugar belongs to the low purine food, but the intake of fructose is a risk factor for the occurrence of hyperuricemia, fructose intake will induce oxidative stress in the body, promote the release of excessive adenine from the liver, which leads to an increase in the production of uric acid, elevated blood uric acid levels. Excessive intake of fructose will also inhibit the excretion of uric acid from the kidneys, intestinal two ways, thus aggravating the elevated blood uric acid level. Therefore, people with hyperuricemia and gout should strictly limit the intake of sugar, including sweetened beverages, desserts, honey, canned food, candies and other high fructose foods. Patients with high blood uric acid levels are advised to go to the rheumatology and immunology departments of regular hospitals for detailed consultation and dietary adjustments as prescribed by their doctors.