ScholarLens Back to search
2010•Unpublished venueRequires access

The Effect of Light and Temperature on the Stability of Anthocyanin Pigment from Hibiscus sabdariffa L

Siti Nuryanti, Sabirin Matsjeh, Chairil Anwar, Tri Joko Raharjo

Open publisher page 0 citations

Abstract

A research has been conducted to investigate the efect of light and temperature on the stability of anthocyanin pigment rom Hibiscus sabdarifa L. Flower Hibiscus sabdarifa L was extracted sequentially by n-hexane, ethyl acetate, and methanol-acetic acid 1% solvent. The anthocyanin pigment was detected in methanol-acetic acid 1% extract. The anthocyanin pigment then was examined under various conditions of “no light” condition, 25 watt of lighting condition, with the temperature of 20° and 30° C. The experiment showed that the eet about the presence of light and the increase of temperature causing the anthocyanin pigment unstable.

About this research paper

What this paper is about

A research has been conducted to investigate the efect of light and temperature on the stability of anthocyanin pigment rom Hibiscus sabdarifa L. Flower Hibiscus sabdarifa L was extracted sequentially by n-hexane, ethyl acetate, and methanol-acetic acid 1% solvent. The anthocyanin pigment was detected in methanol-acetic acid 1% extract. The anthocyanin pigment then was examined under various conditions of “no light” condition, 25 watt of lighting condition, with the temperature of 20° and 30° C. The experiment showed that the eet about the presence of light and the increase of temperature causing the anthocyanin pigment unstable.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

A research has been conducted to investigate the efect of light and temperature on the stability of anthocyanin pigment rom Hibiscus sabdarifa L. Flower Hibiscus sabdarifa L was extracted sequentially by n-hexane, ethyl acetate, and methanol-acetic acid 1% solvent. The anthocyanin pigment was detected in methanol-acetic acid 1% extract. The anthocyanin pigment then was examined under various conditions of “no light” condition, 25 watt of lighting condition, with the temperature of 20° and 30° C. The experiment showed that the eet about the presence of light and the increase of temperature causing the anthocyanin pigment unstable.

Key concepts: Anthocyanin, Pigment, Hibiscus sabdariffa, Hibiscus, Methanol, Chemistry, Acetic acid, Solvent

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
The Effect of Light and Temperature on the Stability of Anthocyanin Pigment from Hibiscus sabdariffa L — Research Paper | ScholarLens