Regular and adequate nutrition, plenty of fruit, vegetables, whole grains, adequate protein and healthy fats can be provided with a diet. Intensive living conditions, adverse environmental conditions, processed foods, increasing stress factors (traffic, business associations, fast life) make it difficult to implement a balanced diet on a regular basis. However, there is a growing need for micronutrients due to factors such as improper cooking techniques used during the preparation of foods, distress experienced during seasonal changes, one-way nutrition, smoking, alcohol use.