据国内临床统计,直肠癌发病率逐年增加,随着生活水平的提高,人们食物中的粗纤维越来越少,现代交通工具越来越方便,人们往往以车代步,长时间坐在办公桌或者电脑前,吃进去的高蛋白、高脂肪食物没有机会代谢:生活不规律、不良生活习惯、大量烟酒,不利于肠道保养,长期不按时进餐、熬夜,导致胃肠道功能紊乱。食物中的农药污染、不合理的食品添加剂等,也可引起直肠癌。 According to domestic clinical statistics, the incidence of rectal cancer has increased year by year. With the improvement of living standards, people have fewer and fewer crude fibers in food. Modern transportation is more and more convenient. People often ride in vehicles and sit at the desk for a long time. Or in front of the computer, the high-protein, high-fat foods that are eaten have no chance to be metabolized: irregular life, bad living habits, a lot of alcohol and tobacco are not conducive to intestinal maintenance, and they do not eat on time or stay up late, leading to gastrointestinal disorders. Contamination of pesticides in food and unreasonable food additives can also cause rectal cancer.