Bread and cakes do not contain high purine content and belong to low purine diet. The main ingredients of bread and cake are flour, eggs, cream, etc., mainly containing carbohydrates, fat, vitamins and calcium, potassium, phosphorus, sodium, magnesium, selenium and other minerals, moderate consumption can be supplemented with nutrients and energy needed by the body, with certain nutritional value. Low purine diet refers to every 100 grams of food containing less than 25 mg of purine, and every 100 grams of bread and cake contains only 17.1 mg of purine content, so it is a low purine food, gout patients and patients with high uric acid can be consumed in moderation. However, due to the large amount of sugar contained in bread and cakes, diabetic patients should avoid eating, if necessary, consult a professional physician or dietitian.