Section I: Introduction 1. Introduction to herbal biomolecules Section II: Extraction and purification 2. Extraction of herbal biomolecules 3. Purification of herbal biomolecules Section III: Chemistry, phytopharmacology and characterization 4. Chemistry of herbal biomolecules 5. Variation of biomolecules in plant species 6. Phytopharmacology of herbal biomolecules 7. Analytical characterization of herbal biomolecules 8.Bioactivity characterization herbal biomolecules Section IV: Families 9.Herbal carbohydrates in healthcare 10. Herbal oil in healthcare 11. Essential oils and their bioactive molecules in health care 12. Herbal glycosides in healthcare 13. Herbal alkaloids in healthcare 14. Herbal flavonoids in healthcare 15. Herbal terpenoids in healthcare 16. Herbal coumarins in healthcare Section V: Bioactivity and applications 17. Plant Biomolecule Antimicrobials: An Alternative For Food Security And Safety 18. Antidiabetic herbal biomolecules 19. Herbal Biomolecules: Anticancer agents 20. Herbal biomolecules acting on central nervous system 21. Herbal biomolecules as nutraceuticals 22. Herbal immunomodulators 23. Herbal antilithiatic biomolecules 24. Herbal aphrodisiac biomolecules in the management of male reproductive and sexual problems: connecting nature with clinics 25. Herbal biopolysaccharides in drug delivery Section VI: Standardization, regulatory and clinical trials 26. Standardization of herbal biomolecules 27. Regulatory considerations of herbal biomolecules 28. Clinical trials of herbal biomolecules