There is no absolute dietary contraindication for glioma patients, who should eat a light diet and less high-fat and high-salt foods, such as fatty meats, animal offal and pickled foods. Glioma is an intracranial tumor originating from glial cells and is the most common primary intracranial tumor. There are no foods that glioma patients should not eat, but they should develop healthy eating habits, eat a light diet, reduce the intake of fat and grease, and reduce the intake of fatty meats, animal offal, and pickled foods. In addition, if you have the habit of drinking alcohol, you should quit in time. In addition to paying attention to diet, glioma patients should also ensure sufficient rest time and develop a regular routine. At the same time, they should keep a good mood and avoid over-excited emotions. It is recommended that glioma patients seek medical treatment in time, and actively treat under the guidance of the doctor to avoid delaying the condition.