Gustavo Rodriquez

Title: Innovations of Gustavo Rodriquez in Carotenoid Esterification

Introduction

Gustavo Rodriquez is a notable inventor based in Sinaloa, Mexico. He has made significant contributions to the field of carotenoid research, particularly in the esterification of xanthophylls. With a total of 2 patents, his work focuses on enhancing the stability and bioavailability of carotenoids for various applications.

Latest Patents

Rodriquez's latest patents include a method for producing esterified astaxanthin from esterified zeaxanthin. This method involves the acylation of zeaxanthin with an acylating agent, followed by treatment with an oxidizing agent to yield esterified astaxanthin. The resulting astaxanthin esters demonstrate improved stability and bioavailability compared to free astaxanthin, particularly in salmonid pigmentation.

Another significant patent is related to the esterification of xanthophylls. This process involves the re-esterification of lutein, zeaxanthin, capsanthin, and capsorubin using carboxylic acids and their metallic salts in the presence of a catalyzing agent. The diester and monoester forms obtained are expected to enhance the digestibility and stability of carotenoids, thereby improving their pigmentation capacity for poultry and aquaculture.

Career Highlights

Gustavo Rodriquez is currently associated with Dsm IP Assets B.V., where he continues to innovate in the field of carotenoid research. His work has garnered attention for its potential applications in the food and aquaculture industries.

Collaborations

Rodriquez collaborates with esteemed colleagues such as Mario D Torres-Cardona and George Schloemer. Their combined expertise contributes to the advancement of research in carotenoid esterification.

Conclusion

Gustavo Rodriquez's innovative work in carotenoid esterification has the potential to significantly impact the aquaculture and poultry industries. His patents reflect a commitment to improving the stability and bioavailability of essential carotenoids.