Everyone has said joke that chocolate is good for health. Today it has been found that this statement is partly true. Specifically, the gianduia maintains the heart of health . If dark chocolate, as is already known, some doses improve the circulation, the hazelnut also improves the elasticity of the vessels and improves vascular health especially in those who have the habit of smoking .

The research published in the journal Internal and Emergency Medicine was conducted by some researchers from Policlinico Umberto I in Rome. To give the beneficial effects to the arteries, the high proportion of antioxidants, polyphenols and vitamin E would contain the round hazelnut in Piemonte.