Selective Estrogen Receptor Modulatory Effects of Soy Isoflavones: Mechanistic Insights and Clinical Applications Across the Neuro–Endocrine–Metabolic Axes From the Estrogen Receptor-β and Gut–Hormone Interaction Axis to Systemic Hormonal Homeostasis – An Evidence-Based Nutritional Pharmacology Review in Menopausal Syndrome, Osteopenia, Premenstrual Syndrome (PMS), and Metabolic Dysregulation 0009-0007-5798-1996 DOI: 10.5281/zenodo.17464255
