The immune system grows with its responsibilities, “and each stage of life places its own demands on these natural defenses. It takes many years for children to develop their immune system. Then, as life progresses, the body’s defenses have to cope+++ with a steady stream of fresh challenges (such as illnesses, physical strain and stress). Unfortunately, our immune system also experiences its own ageing process – the all-round protection loses its strength. The good news is that we can do a lot to maintain strong immune defenses. Eating a balanced diet with seasonal foods, exercising regularly and ensuring sufficient relaxation already does a lot for your body’s defense system. Micronutrients (vitamins and minerals) deserve special emphasis here. The sheer complexity of the tasks performed by the immune system means that it relies heavily on a sufficient supply of micronutrients. But what are micronutrients? And why are they so important for the immune system? On the following pages you will find many fascinating details that describe how the immune system functions and explain the importance of nutrition for boosting the health of the immune system. You will also receive advice on how to support your personal all-round protection in the best way.