Recurring colds. The intestines may be the cause! | health | Essential information for better health | DW


Cold symptoms may be annoying in the winter, but recurring them every now and then may be another health sign, according to the German website “Bild der Frau”. Whether in the summer months or during the colder seasons, our immune system is constantly exposed to pathogens. And if the immune system is weakened, it will not be able to effectively protect us from diseases or colds.

Bowel health and body health

A healthy gut condition affects the immune system. Just as there is a strong link between food intake and its passage through the digestive system and a person’s psychological state, the intestine has a close relationship with the lungs and respiratory system. This is known as the gut-lung axis, where some metabolic elements can be exchanged through the blood, which can then develop an anti-inflammatory effect in the lungs.

Even with symptoms already present, positive effects can be achieved by balancing the body’s gut flora, as the gut flora (intestinal microbes) contains many types of microbes, both good and bad. The balance of these bacteria must be maintained in the intestines and stomach in order to maintain health. More harmful bacteria than good bacteria can cause many diseases.

So the opposite is also true. When your gut flora is out of balance and not feeling well, pathogens can easily survive in your body and cause disease. Especially with modern science proving that the intestine contains more than 70% of immune cells. This is why the digestive system is essential to defend against infection and pathogens. So if you are more prone to a cough, runny nose or other cold symptoms, it is recommended that you take care of your gut.

Food that strengthens the intestines

Your diet and lifestyle certainly influence the presence of the gut microbiota. inside the body, so first of all consume foods rich in vitamins and minerals.

Wheat bran, millet and legumes are not only rich in fiber that is metabolized by gut bacteria, but also contain beneficial elements such as iron that contribute to the normal function of the immune system.

Foods rich in folic acid such as cabbage, broccoli, soybeans, berries and lettuce are also very beneficial for gut health.

Legumes, whole wheat and fish also provide the body with zinc, and citrus fruits supply the body and intestines with vitamin C.

To combat frequent colds:

1. Go out and enjoy the sun. Because this affects the body’s production of vitamin D.

2. Dietary supplement helps to meet the daily needs when the daily diet is not enough.

3. Regular exercise and movement stimulate blood circulation and strengthen the immune system.

4. Also, make sure that you have a stress-free lifestyle and get enough sleep.

5. Avoid overuse of antibiotics. These drugs can kill the good bacteria.



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