Carotenoid Composition of the Fruit of Red Mamey (Pouteria sapota)

Carotenoid Composition of the Fruit of Red Mamey (Pouteria sapota)

The detailed carotenoid analysis of red mamey (Pouteria sapota) was achieved by HPLC-DAD-MS, chemical tests, and cochromatography with authentic samples. Altogether 47 components were detected and 34 identified from the total extract or after fractionation with column chromatography. The main carote...

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Veröffentlicht in:Journal of agricultural and food chemistry 2016-09, Vol.64 (38), p.7148-7155
Hauptverfasser: Murillo, Enrique, Turcsi, Erika, Szabó, Ildikó, Mosquera, Yesuri, Agócs, Attila, Nagy, Veronika, Gulyás-Fekete, Gergely, Deli, József
Format: Artikel
Sprache:eng
Schlagworte:
Carotenoids - analysis
Chromatography, High Pressure Liquid
Cryptoxanthins - analysis
Fruit - chemistry
Mass Spectrometry
Pigments, Biological - chemistry
Pouteria - chemistry
Xanthophylls - analysis
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Zusammenfassung:The detailed carotenoid analysis of red mamey (Pouteria sapota) was achieved by HPLC-DAD-MS, chemical tests, and cochromatography with authentic samples. Altogether 47 components were detected and 34 identified from the total extract or after fractionation with column chromatography. The main carotenoids were cryptocapsin, sapotexanthin, and capsanthin 5,6-epoxide. Some further minor components containing the κ-end group with or without a hydroxy group and their 5,6-epoxy precursors were identified. Some comments are made about the biosynthesis of κ-carotenoids in red mamey.
ISSN:0021-8561
1520-5118
DOI:10.1021/acs.jafc.6b03146