Will eating only meat and no vegetables cause colon cancer?

I am 45 years old this year. Because of my work, I always have social events of all sizes, which are usually meat-based. I also eat mostly meat at home. The day before yesterday, my daughter came home from school and told me that her teacher said that eating only meat and no vegetables can cause colorectal cancer. Can eating only meat and no vegetables really cause colorectal cancer?

Colorectal cancer is also considered to be a disease closely related to diet. The occurrence of colorectal cancer is closely related to a high-calorie, high-saturated fatty acid, high-animal protein and low-fiber diet.

Diets high in calories, saturated fat, and animal protein

It is reported that the higher the beef sales, the higher the incidence of colorectal cancer. In addition to beef, the study also found that excessive intake of red meat such as lamb, salmon and turkey will increase the risk of colorectal cancer. Red meat means too much fat and high animal protein, which interact with intestinal bacteria and bile substances to produce carcinogens.

Low-fiber diet is not conducive to defecation and detoxification

Cellulose can absorb water, adsorb harmful substances in the intestines, increase the amount of feces, shorten the time it stays in the intestines, and promote its excretion. However, a low dietary fiber diet is not conducive to defecation and detoxification, and carcinogens stay in the intestines for a long time, increasing the risk of colorectal cancer. Plant foods are natural food sources of dietary fiber, and dietary fiber is rich in vegetables and fruits, whole grains, beans, and fungi and algae.

Therefore, people who only eat meat and no vegetables for a long time have a much higher chance of developing colorectal cancer than people with a balanced diet. This is the main reason why people say "only eating meat and no vegetables will cause colorectal cancer".