Sick intestine: Seven tips to keep the digestive organ healthy. Eat an apple every day - ideally unpeeled and washed, as the peel contains the health-promoting ingredients.

Avoid carbonated drinks, as they contain carbon dioxide, which can lead to flatulence. Eat until you are full and then allow your intestines to recover. So-called intermittent fasting can also help. Lack of sleep may increase the risk of colon cancer, so make sure you sleep at least seven hours a night.