Accumulation of glycosidically bound compounds in Fragaria x ananassa cv. Elsanta fruits at various developmental stages

Autor:	Groyne J., Lognay G., Marlier M.
Jazyk:	English<br />French
Rok vydání:	1999
Předmět:	fragaria-ananassa glycosides flavour maturation gas-chromatography mass-spectrometry analytical-methods biological-development carbohydrates chromatography fragaria organoleptic-properties quality rosaceae spectrometry Biotechnology TP248.13-248.65 Environmental sciences GE1-350
Zdroj:	Biotechnologie, Agronomie, Société et Environnement, Vol 3, Iss 1, Pp 5-9 (1999)
Druh dokumentu:	article
ISSN:	1370-6233 1780-4507
Popis:	Isolation of glycosidically bound compounds of Fragaria x ananassa cv. Elsanta was performed by Amberlite XAD-2 adsorption followed by methanol elution. After glycosidic extract hydrolysis with a commercial beta-glucosidase and liquid-liquid 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 maturation. 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.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/b53864842c27448e8feb74168baa34ae Zobrazit plný text záznamu View record in DOAJ