Swaminathan Sethuraman

Title: Swaminathan Sethuraman: Innovator in Carotenoid Isolation

Introduction

Swaminathan Sethuraman is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of phytochemistry, particularly in the isolation of carotenoids from plant sources. His innovative work has led to the development of a patented process that enhances the extraction of valuable compounds from natural materials.

Latest Patents

Sethuraman holds a patent for a process for the isolation of lutein and zeaxanthin crystals from plant sources. This invention outlines a method that involves drying plant parts to obtain a meal, followed by extraction with alcohol at controlled temperatures. The process results in the production of oleoresin, which is further enriched and hydrolyzed to yield carotenoid crystals. The patent emphasizes the precise ratios of lutein and zeaxanthin that can be achieved through this innovative method.

Career Highlights

Sethuraman is associated with Katra Phytochem (India) Private Limited, where he applies his expertise in phytochemistry to advance the company's research and development initiatives. His work focuses on the extraction and application of natural compounds, contributing to the growing field of natural product research.

Collaborations

Sethuraman collaborates with Priya Madavalappil Kunhiraman, working together to explore new methodologies and applications in the field of phytochemistry. Their partnership enhances the research capabilities of Katra Phytochem and fosters innovation in carotenoid extraction.

Conclusion

Swaminathan Sethuraman's contributions to the field of carotenoid isolation exemplify the importance of innovation in natural product research. His patented process not only advances scientific understanding but also has potential applications in various industries.