Is stale food good for your health?

Prevention for diseases of the stomach and intestines

Regular examinations

Early detection plays a particularly important role in malignant intestinal tumors. You should therefore go to a preventive medical check-up from the age of 45 and take advantage of the free offer from your health insurance company for a colonoscopy from the age of 55 with your internist or gastroenterologist.

With a balanced lifestyle and a healthy diet, you can do a lot for your digestive functions to ensure good health and well-being:

Slow and calm eating

An important step in keeping your digestive system healthy is to make sure: how You eat: Instead of hectic and unfocused, you should eat your food slowly, calmly and very consciously and chew it well. The food is already pre-digested in the mouth, which relieves the strain on the subsequent stations - stomach, small intestine, pancreas and bile.

Balanced nutrition

What and how much you eat is also crucial for optimal digestive functions. Eat several small meals throughout the day. In order to stimulate the intestines to a good digestive performance, you should pay attention to a balanced, fiber-rich diet. These include natural foods, fresh fruit, vegetables and salads. Animal fats and red muscle meat, on the other hand, should only be consumed in moderation. Also make sure you have regular bowel movements and do not eat more than is necessary for your daily energy needs.

While high fiber diets are important, you should increase the amount of fiber slowly as fiber can cause gas and gas. Fiber can lead to constipation, especially in immobile and bedridden patients. The most suitable are oatmeal, flaxseed or flea seeds, as they increase the gliding ability of the stool.

If certain foods are intolerant, it is best to avoid them in order to avoid irritation of the intestinal mucosa. Smoking and alcohol also damage the digestive tract and should be avoided if possible.

Clean water and fresh food

The best protection against viruses, bacteria and other pathogens is careful hygiene. Many pathogens get into our mouth through our hands. So wash your hands well after using the toilet and before preparing food.

Other sources of infection are spoiled food and stale drinking water. Therefore, keep unpackaged food below 10 degrees in the refrigerator. Always use up food and drinks as quickly as possible, and use minced meat, raw egg dishes and opened fruit juice packaging on the same day if possible.

These hygiene measures are particularly important, especially when you are on vacation. Since the body is confronted with pathogens in foreign countries for which the immune system is often not prepared, gastrointestinal infections are particularly common here. You should therefore avoid tap water, raw vegetables and meat and fruit that cannot be peeled when traveling. Frozen foods, unpasteurized foods, seafood and fish, and raw egg dishes should also be consumed with caution.

Loperamide against diarrhea, metoclopramide against vomiting and nausea, flaxseed against constipation and silver nitrate for water disinfection are therefore useful components of every first-aid kit.

Healthy intestinal flora

If the balance of the intestinal bacteria has been disturbed by a necessary therapy with antibiotics or other drugs, it can make sense to rebuild the intestinal flora. Special preparations are available for this, for example with lactobacilli. These bacteria colonize the intestine and ensure that the local defenses in the intestinal mucosa work again.


The body needs a lot of fluids for optimal bowel function. Older people in particular often do not drink enough. Since there is also a lack of fluid in the intestinal contents, digestive problems such as constipation can occur. A fluid intake of at least 2 liters a day is generally recommended, preferably in the form of mineral water, juice or tea.

Physical activity

Too little exercise also negatively affects bowel function. Balancing gymnastics, which primarily trains the abdominal muscles, as well as hiking, swimming, cycling or other sports are not only good for the muscles, but also get the bowels going.

Mental balance

Since many gastrointestinal diseases can also have psychological causes, it is important that you take regular breaks and regular relaxation phases. Sufficient sleep and relaxation techniques such as yoga, meditation, breathing or movement exercises can also have a positive effect on gastrointestinal diseases.