What is the relationship between diet and brain cancer

We all know that diet is very important for brain tumor patients, so people usually pay great attention to what patients eat. In clinical practice, brain tumor cancer cells will compete with the host for nutrition in order to grow. Some diets can inhibit tumor growth without affecting the body's nutrient supply. For example, low phenylalanine and low tyrosine diets for malignant melanoma, and low phenylamine diets for papillary adenocarcinoma. So what is the relationship between diet structure and brain cancer?

(1) Limit alcohol consumption

Drinking is one of the risk factors for cancer. Although it accounts for a very low proportion of various risk factors, it is characterized by synergistic effects with other risk factors. Long-term and heavy drinking increases the risk of oral cancer, laryngeal cancer, and esophageal cancer. Especially the risk of oral cancer and laryngeal cancer. Cirrhosis is one of the risk factors for liver cancer, and its occurrence is closely related to drinking.

(2) Avoid consuming carcinogenic ingredients in food

The food we eat nowadays can be said to be a mixture of hundreds of chemical substances. Many chemical substances that are neither nutritious nor needed by the human body are added to our food for commercial interests. The bread we eat every morning contains nearly 20 kinds of food additives that are not good for human health, such as foaming agents, preservatives, artificial flavors, margarine, and artificial synthetic sweeteners. The safety of many kinds of additives is questionable. Although the dosage of these substances is quite small, we cannot think that it is harmless because of its extremely small amount, because we have to consider that some carcinogens have a cumulative effect in the human body and act on the human body for a long time.