What are the causes of prostate cancer?

The causes of prostate cancer are relatively complex, and patients may be caused by different reasons. Although many people suffer from prostate cancer, as long as everyone understands the causes of prostate cancer, they can better prevent prostate cancer. So, what are the causes of prostate cancer?

What are the causes of prostate cancer?

Age: Older men are more likely to develop prostate cancer. A group in the United States reported that in autopsies of men over 50 years old, about 30% had prostate cancer, and in men over 80 years old, the rate reached 50%.

Heredity: Prostate cancer has a familial genetic tendency. Men with a family history of prostate cancer have a greatly increased risk of developing prostate cancer.

Diet: High-calorie fatty foods are very dangerous factors. Studies have shown that excessive intake of fatty foods will increase the incidence of prostate cancer, while a diet rich in soy protein will reduce its incidence. The incidence of prostate cancer among Chinese and Japanese immigrants in San Francisco, USA is 3-7 times that of native people. One of the important factors is that they eat more fatty foods than native people. Excessive intake of fat will lead to increased cholesterol synthesis, which will further lead to an increase in androgens synthesized based on cholesterol. The increase in the ratio of testosterone in male hormones is an important factor in the development of prostate cancer. It is now believed that the ideal ratio of fat in the total calories of the diet is 10%-20%.

The lower incidence of prostate cancer in Asian countries is related to the high intake of soy protein foods. This is because such foods are rich in phytoestrogens, which have a chemical structure similar to estrogen in the human body and have a certain inhibitory effect on androgens. In addition, ingredients such as catechins in green tea, vitamin E and selenium in fresh vegetables and fruits can inhibit the occurrence of prostate cancer.

The above introduces the causes of prostate cancer. It is recommended that male friends must quit smoking and drinking and improve bad habits in their daily lives. When prostate cancer is found, the patient must receive treatment in time.