2007
DOI: 10.1016/j.chroma.2006.09.008
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Characterisation of Stevia Rebaudiana by comprehensive two-dimensional liquid chromatography time-of-flight mass spectrometry

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Cited by 134 publications
(31 citation statements)
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“…Głównymi glikozydami stewii są: stewiozyd (4 -13 % m/m), rebaudiozyd A (2 -4 % m/m), rebaudiozyd C (1 -2 % m/m) i dulkozyd A (0,4 -0,7 % m/m). Pozostałe glikozydy występują w mniejszej ilości [26].…”
Section: Substancje Biologicznie Aktywneunclassified
“…Głównymi glikozydami stewii są: stewiozyd (4 -13 % m/m), rebaudiozyd A (2 -4 % m/m), rebaudiozyd C (1 -2 % m/m) i dulkozyd A (0,4 -0,7 % m/m). Pozostałe glikozydy występują w mniejszej ilości [26].…”
Section: Substancje Biologicznie Aktywneunclassified
“…fi One issue preventing the wide use of stevia as an artificial sweetener is the fi presence of a bitter aft ertaste in some extracts. REB A has been reported to ft have the least bitterness of the major steviol glycosides [18]. The sweetenTh ing power of the steviol glycosides also differ, with REB A being 400 times ff ff sweeter than sucrose while STV is about 300 times sweeter [16,19].…”
Section: Introductionmentioning
confidence: 97%
“…However, baseline separation is necessary for accurate ffi quantitation, even when using MS, because the analytes have a common mass spectral fragment ion (803 m/z). Baseline separation of nine steviol glycosides in plant extracts was achieved using a two-dimensional LC-S/ MS system but this method was not applied to food matrices [18]. A direct, versatile method for the determination of steviol and nine steviol glycosides in food products was developed using HPLC ESI-MS in the negative ion mode.…”
Section: Hplc-ms/tandem Ms Detectionmentioning
confidence: 99%
“…It is operated in the leaves and transported to various parts of the Stevia rebaudiana plant which synthesises the important sweetening compounds very much related to the gibberellic acid biosynthetic pathway (Humphrey et al 2006). According to different studies steviol glycosides are mostly present in the leaves, a slight amount is in the stem and an untraceable amount in the roots (Pól et al 2007).…”
Section: Biosynthetic Pathwaymentioning
confidence: 99%