Presenter(s)

Eion Henkle

Abstract

The separation of curcumin from other naturally occurring curcuminoids, such as demethoxycurcumin and bisdemethoxycurcumin, presents significant challenges due to their similar chemical structures. Conventional methods like column chromatography are energetically and environmentally costly, requiring large amounts of solvents and extended processing times. Alternatively, preparatory scale high-performance liquid chromatography (HPLC) offers high precision but necessitates expensive equipment, making it less accessible for routine laboratory use. This research explores simpler and more sustainable approaches to purify curcumin, aiming to reduce both the environmental impact and the financial burden associated with traditional separation techniques.

College

College of Science & Engineering

Department

Chemistry

Campus

Winona

First Advisor/Mentor

Joseph K. West

Start Date

4-24-2025 9:00 AM

End Date

4-24-2025 10:00 AM

Presentation Type

Poster Session

Format of Presentation or Performance

In-Person

Session

1a=9am-10am

Poster Number

33

Included in

Chemistry Commons

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Apr 24th, 9:00 AM Apr 24th, 10:00 AM

An exploration of simple methods for the purification and separation of natural curcuminoids

The separation of curcumin from other naturally occurring curcuminoids, such as demethoxycurcumin and bisdemethoxycurcumin, presents significant challenges due to their similar chemical structures. Conventional methods like column chromatography are energetically and environmentally costly, requiring large amounts of solvents and extended processing times. Alternatively, preparatory scale high-performance liquid chromatography (HPLC) offers high precision but necessitates expensive equipment, making it less accessible for routine laboratory use. This research explores simpler and more sustainable approaches to purify curcumin, aiming to reduce both the environmental impact and the financial burden associated with traditional separation techniques.

 

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