Lower photostability of capsanthin dispersed in an aqueous solution

Masayuki Nishino; Makoto Sakata; Yoshiyuki Murata; Yoshimasa Nakamura

doi:10.1271/bbb.130033

Lower photostability of capsanthin dispersed in an aqueous solution

Masayuki Nishino, Makoto Sakata, Yoshiyuki Murata, Yoshimasa Nakamura

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1 Citation (Scopus)

Abstract

Food-additive grades of capsanthin, lutein, lycopene, and β-carotene dispersed in aqueous solutions were photo-irradiated using a Xenon weather meter, and the levels of carotenoids were measured by HPLC and the absorbance method. Capsanthin photo-degraded more rapidly than the carotenoids tested, with less oxygen consumption. Unlike carotenes, capsanthin was partially converted into analogous colored compounds during degradation.

Original language	English
Pages (from-to)	1313-1316
Number of pages	4
Journal	Bioscience, Biotechnology and Biochemistry
Volume	77
Issue number	6
DOIs	https://doi.org/10.1271/bbb.130033
Publication status	Published - Jul 19 2013

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Keywords

Capsanthin
Lutein
Lycopene
Photostability
β-carotene

ASJC Scopus subject areas

Biotechnology
Analytical Chemistry
Biochemistry
Applied Microbiology and Biotechnology
Molecular Biology
Organic Chemistry

Cite this

Nishino, M., Sakata, M., Murata, Y., & Nakamura, Y. (2013). Lower photostability of capsanthin dispersed in an aqueous solution. Bioscience, Biotechnology and Biochemistry, 77(6), 1313-1316. https://doi.org/10.1271/bbb.130033

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Access to Document

10.1271/bbb.130033