Zinc strengthens the body's immune system and protects the human organism from free radicals. For this reason, taking zinc in the form of supplements helps with a cold. At the first signs of a cold zinc can already be taken, by taking it can shorten the cold.
When taking vitamins in the form of food supplements, you should pay particular attention to their correct intake. This includes not only the essential intake point, but also the right combination of vitamins. There are vitamins that can be taken together and should even be combined together to improve their effectiveness.
The daily requirement of vitamins, minerals and trace elements varies greatly. On the one hand, it is particularly important to consider factors such as gender, size and age. On the other hand, life circumstances such as pregnancy should be taken into account.
Minerals are inorganic substances. They fulfil different functions in the human organism. They should be taken in daily through a healthy and balanced diet. The body needs them, for example, to maintain a normal metabolism.