Dietary fiber is the part of food that cannot be digested and absorbed by human body. These fibers can increase satiety, promote intestinal peristalsis and lower blood sugar and cholesterol. Dietary fiber can also absorb harmful substances in feces and reduce its irritation and damage to colon mucosa. Therefore, adequate dietary fiber intake is helpful to maintain intestinal health and prevent the occurrence of colorectal cancer.
In order to increase the intake of dietary fiber, you can choose foods rich in fiber as the main component of your daily diet. Fruits, vegetables, whole grains and beans are all high-quality dietary fiber sources. For example, apples, bananas, carrots, celery, whole wheat bread and oats are rich in dietary fiber and can be eaten frequently.
The comprehensive intake of various dietary fibers is also very important. Different types of fiber have different functions, and diversified intake can promote intestinal health more comprehensively. Therefore, try to choose different kinds of foods rich in dietary fiber in daily diet to achieve better protection.
Besides taking enough dietary fiber, we should also pay attention to the influence of eating habits and lifestyle on the occurrence of colorectal cancer. A diet high in salt, fat and calories will increase the risk of colorectal cancer, and a balanced and healthy diet will help prevent colorectal cancer. Proper exercise, quitting smoking and drinking less are also effective ways to reduce the incidence of colorectal cancer.
Insufficient dietary fiber intake may increase the risk of colorectal cancer. In order to prevent the occurrence of colorectal cancer, we should pay attention to healthy diet and increase the intake of dietary fiber. Choosing food rich in dietary fiber, reasonable diet, insisting on moderate exercise, quitting smoking and drinking less are all effective measures to prevent colorectal cancer. Let's pay attention to the intake of dietary fiber from now on to protect the intestinal health.