What is useful oatmeal!
Oatmeal or muesli, in Addition to simple and complex carbohydrates, also contains magnesium, vitamin B1 and phosphorus, which are involved in intercellular metabolism. Oatmeal is a good source of energy, but it doesn't "work" for a long time. That is why it is recommended to use it with milk, adding a small amount of butter (better - "sandwich", which has a small percentage