Bioactive Compounds, Medicinal Benefits, and Contemporary Extraction Methods for Lemon Balm (Melissa officinalis)

Area of Science:

• Herbal Medicine
• Phytochemistry
• Pharmacology

Background:

• Lemon balm (Melissa officinalis) is a Lamiaceae family herb known for medicinal properties.
• It contains key bioactive compounds like phenolic acids, flavonoids, essential oils, and triterpenoids.

Purpose of the Study:

• To explore botanical features, phytochemical composition, and pharmacological uses of Melissa officinalis.
• To review advanced extraction techniques and their impact on bioactive compound acquisition.
• To synthesize current knowledge on M. officinalis's therapeutic potential and future research directions.

Main Methods:

• Literature review of botanical, phytochemical, and pharmacological studies on Melissa officinalis.
• Analysis of advanced extraction techniques (UAE, MAE, PLE, SFE, MSPD).
• Synthesis of evidence supporting traditional and contemporary medicinal applications.

Main Results:

• Identified key bioactive compounds: rosmarinic acid, caffeic acid, citral, citronellal, ursolic acid, oleanolic acid.
• Advanced extraction techniques improve efficiency, bioactivity preservation, and sustainability.
• Demonstrated wide-ranging pharmacological potential including antioxidant, antimicrobial, anti-inflammatory, neuroprotective, and cognitive-enhancing properties.

Conclusions:

• Melissa officinalis exhibits significant therapeutic potential, particularly for neurodegenerative conditions.
• Further research is needed to optimize extraction, standardize compounds, and validate clinical uses.
• M. officinalis holds promise for integration into nutraceutical, pharmaceutical, and cosmetic products.