Salvia rosmarinus Spenn. Main Applications and Ultrasonic Extraction of Secondary Metabolites: a General Review

Rosemary isn't just a kitchen herb—it's a chemical powerhouse with healing potential. And now, ultrasound is unlocking its secrets faster and greener than ever.

For centuries, Salvia rosmarinus, better known as rosemary, has been a staple in gardens and kitchens. But beneath its fragrant leaves lies a treasure trove of bioactive compounds with remarkable health benefits. This review highlights its antimicrobial, antioxidant, hepatoprotective, anti-inflammatory, and anticarcinogenic properties—effects that stem from its diverse secondary metabolites.

However, extracting these valuable compounds isn't always easy. Traditional methods can be slow, wasteful, and harsh. Enter ultrasound: a fast, effective, and sustainable technology that gently coaxes out these metabolites from the plant. The authors argue that ultrasound offers a viable alternative to conventional extraction, making the process more efficient and eco-friendly.

The review is based on a thorough literature search across major scientific databases like SciFinder, PubMed, Scopus, and ScienceDirect. By synthesizing current knowledge, the paper provides a clear overview of rosemary's applications and the promising role of ultrasound in harnessing its full potential. It's a win-win for science and sustainability.

Key Points

• Rosemary's metabolites show antimicrobial, antioxidant, anti-inflammatory, and anticarcinogenic effects.
• Ultrasound offers a fast, effective, and sustainable extraction method.
• Literature review from SciFinder, PubMed, Scopus, ScienceDirect.