a: Foreword 1: An Introduction to Metabolomics and Systems Biology 2: Metabolomics in Neuroscience and Neurology 3: Cardiovascular Disease and Health 4: Chronic Obstructive Pulmonary Disease (COPD) and Metabolomics 5: In Search of New Biomarkers for Liver Diseases 6: Influences Shaping Digestive Health Explored Using Metabolomics 7: Applications of Metabolomics in the Study of Pathogenic Microorganisms and Their Effects on Human Health 8: Type 2 Diabetes Mellitus and The Metabolic Syndrome 9: Biomarkers of Skeletal Muscle Regulation, Metabolism and Dysfunction 10: Applications of Metabolomics in Cancer Research.