Article (Scientific journals)
Accumulation of glycosidically bound compounds in Fragaria * ananassa cv. Elsanta fruits at various developmental stages.
Groyne, Joëlle; Lognay, Georges; Marlier, Michel
1999In Biotechnologie, Agronomie, Société et Environnement, 3 (1), p. 5-9
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Keywords :
Strawberry fruit; glycosides; flavour; Fragaria ´ ananassa; ripening; capillary gas chromatography; mass spectrometry
Abstract :
[en] Isolation of glycosidically bound compounds of Fragaria ´ ananassa cv. Elsanta was performed by Amberlite XAD-2 adsorption followed by methanol elution. After glycosidic extract hydrolysis with a commercial b-glucosidase and liquidliquid extraction with diethyl ether, on-line coupled capillary gas chromatographic - mass spectrometric (HRGC-MS) identification of the liberated aglycons was achieved. Five developmental stages of strawberry fruit were investigated during ripening. The occurrence and accumulation of glycosides were pointed out and several aglycons were identified in relation with the investigated developmental stages, with a maximum for the overripe fruit.
Disciplines :
Agriculture & agronomy
Author, co-author :
Groyne, Joëlle
Lognay, Georges ;  Université de Liège - ULiège > Gembloux Agro-Bio Tech
Marlier, Michel
Language :
English
Title :
Accumulation of glycosidically bound compounds in Fragaria * ananassa cv. Elsanta fruits at various developmental stages.
Publication date :
1999
Journal title :
Biotechnologie, Agronomie, Société et Environnement
ISSN :
1370-6233
eISSN :
1780-4507
Publisher :
Presses Agronomiques de Gembloux, Gembloux, Belgium
Volume :
3
Issue :
1
Pages :
5-9
5-9
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 22 March 2011

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