Dhanaseelan J

Supercritical CO2 Extraction and HPLC Quantification of Carnosic Acid from the leaves of Rosemary Officinalis: A Green Approach to Bioactive Compound Purification

Hemanth Kumar Manikyam, Dhanaseelan J & Jayaraj Mani · Chemical Science International Journal · 2024

This study explores the extraction and purification of carnosic acid, a potent antioxidant found in rosemary (Rosmarinus officinalis), using a green and sustainable method involving supercritical CO₂. The extraction was conducted at 45°C and 350 bar, with three cycles lasting 45...

Open access Research Article 10.9734/CSJI/2024/v33i6920

Cryoethanolic Extraction, Purification of Allicin from Allium sativum and HPTLC analysis

Hemanth Kumar Manikyam, Dhanaseelan J & Jayaraj Mani · International Journal of Biochemistry Research & Review · 2024

The significance of this research extends beyond the mere extraction and purification of allicin, encompassing its potential applications across diverse industries. Allicin exhibits a plethora of biological activities, including antimicrobial, antifungal, antiviral, and antiproto...

Open access Research Article 10.9734/ijbcrr/2024/v33i6887

Extraction and Purification of Squalene from Virgin Olive Oil via Catalytic Transesterification and Molecular Distillation

Hemanth Kumar Manikyam, Dhanaseelan J & Jayaraj Mani · European Journal of Medicinal Plants · 2024

Squalene, a highly valuable compound abundant in various natural sources, shows great potential in pharmaceutical, cosmetic, and nutraceutical applications. This research article outlines a comprehensive methodology for extracting and purifying squalene from virgin olive oil, a r...

Open access Research Article 10.9734/ejmp/2024/v35i31191