Dried fruit is certainly an important ally of our health. Many sports people consume it frequently because it contains a lot of energy. To get an idea: 5 dried walnuts contain about the energy of 50 g of pasta or a sandwich of 60-70 gr. However this energy is almost entirely contained in its fats. Is it therefore the right energy before or during training? This curiosity is answered by Luca Mondazzi, head of the Nutrition Service for Sport and the Dietology Service for Wellness at the Mapei Sport Research Center in Olgiate Olona (Va).