PTH and obesity disorder: The BBr60 intervention significantly regulated 134 serum metabolites and influenced crucial metabolic pathways in obesity management (p < 0.05), including ascorbate and aldarate metabolism for oxidative stress reduction, cholesterol metabolism for lipid regulation, parathyroid hormone synthesis, secretion and action for the endocrine system, oxidative phosphorylation for enhanced energy efficiency, and glycolysis/gluconeogenesis for glucose metabolism.