Bioactive Compound Analysis in Medicinal Plant Systems
Summary
Bioactive compound analysis in medicinal plant systems encompasses the identification, quantification and characterisation of secondary metabolites that underpin therapeutic efficacy. Modern research integrates chromatographic separation, mass spectrometry and nuclear magnetic resonance spectroscopy with chemometric and multi-omics approaches to map complex phytochemical profiles. Attention has shifted towards untargeted metabolomics to capture the full spectrum of phenolics, alkaloids, terpenoids and flavonoids, coupled with bioactivity-guided fractionation to link chemical constituents with pharmacological endpoints. Advances in high-resolution mass spectrometry and imaging techniques have enabled spatial localisation of metabolites within plant tissues, while transcriptomic and proteomic datasets illuminate the biosynthetic pathways governing compound accumulation. Such integrative strategies facilitate quality control, authentication of geographic or genetic provenance and elucidation of molecular mechanisms of action. The global significance of this field lies in its capacity to accelerate natural product discovery, improve standardisation of herbal remedies and foster sustainable utilisation of botanical resources.
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Bioactive Compound Analysis in Medicinal Plant Systems publication trend
The graph below shows the total number of articles in bioactive compound analysis in medicinal plant systems across all publications each year (not limited to Nature Index journals).
Technical terms
Metabolomics: The comprehensive analysis of metabolites in biological systems to characterise chemical fingerprints of organisms.
Bioactivity-guided fractionation: Sequential separation of plant extracts combined with biological assays to isolate active compounds.
Chromatography: Analytical techniques (e.g. HPLC, GC) used to separate complex mixtures of phytochemicals for detection.
Mass spectrometry (MS): A method for determining molecular mass and structure of compounds by measuring mass-to-charge ratios of ionised fragments.
Nuclear magnetic resonance (NMR) spectroscopy: A technique that elucidates molecular structure through interactions of atomic nuclei with magnetic fields.
References
- Multiomics comparison among populations of three plant sources of Amomi Fructus. Horticulture Research (2023).
- Comparative study on Angelica sinensis after different processing with yellow rice wine in color, aromas, chemical components, and antioxidant activities. Food Chemistry X (2023).
- Prevalence and antibacterial effect of natural extracts against Vibrio parahaemolyticus and its application on Tilapia Fillets. LWT (2024).
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