High uric acid can eat onions. Onion is a vegetable food, but also low purine food, per 100g of onion in the purine content is 38mg. patients with high uric acid or gout patients can be assured to eat, eat onion will not cause significant fluctuations in the patient’s body uric acid level, and will not have to increase the risk of morbidity. In fact, as long as the low purine food high uric acid patients can be consumed, such as cabbage, Shanghai green, apples, oleander, bitter melon, etc., are high uric acid patients are more ideal food. Although the onion will not have an adverse effect on uric acid, but patients also need to pay attention to the method of consumption, try not to eat raw, because the raw onion has a certain degree of irritation, may produce adverse stimulation of the patient’s gastrointestinal tract.