In recent years, pituitary tumor has become one of the benign brain tumor diseases with high incidence. For pituitary tumor patients, long-term treatment is the key to recovery as soon as possible, so how to eat during treatment has become a high concern. How to eat for pituitary tumor patients? 1, the diet should be regular, quantitative, less food and more meals. 2, eat more food containing vitamin A, C, E, more green vegetables and fruits. 3.Eat foods that can inhibit carcinogenic effects, such as skunk cabbage, cabbage, carrot, rape, garlic, vegetable oil, fish, etc. 4.Do not eat salted, smoked, baked and fried food, especially baked and caramelized food. 5, adhere to a low-fat diet, often eat some lean meat, eggs and yogurt.