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Cereal grain hydrolysates

HPAEC, RP-HPLC, RP-HPLC-MS, MS, RP-HPLC-NMR and NMR spectroscopy showed to be very useful for the separation and characterisation of the detailed structures of the substituted XOS. Furthermore, the use of these methods resulted in the recognition of some structural features, which have not been reported before to our knowledge. 0-acetyl substituents were found to occur not only in hardwood xylans as shown in literature, but also in xylan-fragments obtained from cereals (brewery s spent grain). Additionally, 2-0- or 3-0-acetyl substituted terminal xylosyl residues were analysed by NMR to occur in XOS present in the Eucalyptus wood hydrolysates. The complete structural characterisation of several O-acetylated XOS obtained from Eucalyptus wood hydrolysates was established by using (RP-HPLC-)NMR. [Pg.119]

See other pages where Cereal grain hydrolysates is mentioned: [Pg.204]    [Pg.204]    [Pg.204]    [Pg.96]    [Pg.214]    [Pg.204]    [Pg.204]    [Pg.204]    [Pg.96]    [Pg.214]    [Pg.732]    [Pg.585]    [Pg.297]    [Pg.45]    [Pg.253]    [Pg.545]    [Pg.214]    [Pg.226]    [Pg.238]    [Pg.432]    [Pg.323]   
See also in sourсe #XX -- [ Pg.204 ]



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HYDROLYSABLE

Hydrolysate

Hydrolyse

Hydrolysed

Hydrolyses

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