"An apple a day..." - Is that true?

Old wisdom is often confirmed, and apples are indeed rich in vitamins and vital substances that make them a valuable addition to our diet. Fresh fruit and vegetables are sources of many vitamins, antioxidants, minerals and other essential nutrients that are vital for our metabolism. Especially in times of illness, exposure to pollutants, unbalanced diets, metabolic challenges, lack of exercise and old age, nutrient requirements can increase. Minerals are essential for our bodies, with magnesium alone being involved in over 600 metabolic processes. Every mineral and every trace element fulfills important specific functions in the metabolism.