That the Mediterranean Diet is good for health is proven by countless scientific studies: its benefits are known in all areas, from prevention and treatment to care and rehabilitation. Now, thanks to the Italian Society for Artificial Nutrition and Metabolism and the Italian Society for Cardiovascular Prevention, the first Guidelines for its therapeutic use have been developed. "The Mediterranean Diet Guidelines," says Marco Silano, Director of the Department of Cardiovascular Diseases and Aging at the National Institute of Health, "aim to promote a healthy lifestyle based on nutritional balance and environmental sustainability. The dietary recommendations were developed in light of the latest scientific evidence, with a focus on the beneficial effects of the Mediterranean Diet in the prevention and treatment of chronic degenerative diseases and its importance to the health of the planet". The document answers ten questions, such as "How effective is the Mediterranean Diet in reducing mortality?" or "Is the Mediterranean Diet sustainable?", and was produced with input from more than 20 national scientific societies and stakeholders. The Guidelines are intended for all health and social professionals involved in the promotion and application of the Mediterranean Diet and are a tool for prevention in any care setting.