1. NMR-Based Metabolomics Laboratory (NMLab), Sapienza University of Rome, 00185 Rome, Italy
2. Department of Environmental Biology, Sapienza University of Rome, 00185 Rome, Italy
3. Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University of Rome, 00185 Rome, Italy
4. Department of Occupational Medicine, Epidemiology and Hygiene, INAIL, Monte Porzio Catone, 00078 Rome, Italy
5. R&D Aureli Mario S. S. Agricola, Via Mario Aureli 7, 67050 Ortucchio, Italy