Extraction and quantification of the raffinosaccharides in soya bean

I. Molnár-Perl, Margit Szakács-Pintér, Ágnes Kövágó, János Petróczy

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

The raffinosaccharides and their possible metabolites can be rapidly and quantitatively extracted from soya bean with aqueous 80% methanol, and quantified by g.l.c. after trimethylsilylation or oximation and trimethylsilylation. The procedure has been applied variously to crude, defatted, untreated, heat-treated, and acid-treated soya bean without deproteinisation. l-Arabinose, l-rhamnose, d-fructose, d-glucose, d-galactose, d-mannose, sucrose, cellobiose, galactobiose, melibiose, raffinose, cellotriose, galactotriose, manninotriose, stachyose, verbascotetraose, and verbascose have been identified and quantified.

Original languageEnglish
Pages (from-to)83-89
Number of pages7
JournalCarbohydrate Research
Volume138
Issue numberC
DOIs
Publication statusPublished - Apr 30 1985

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Melibiose
Raffinose
Cellobiose
Rhamnose
Arabinose
Mannose
Metabolites
Fructose
Galactose
Methanol
Sucrose
Hot Temperature
Glucose
Acids
6-O-galactopyranosylgalactose
verbascose
manninotriose
stachyose

ASJC Scopus subject areas

  • Biochemistry
  • Molecular Biology
  • Organic Chemistry

Cite this

Extraction and quantification of the raffinosaccharides in soya bean. / Molnár-Perl, I.; Szakács-Pintér, Margit; Kövágó, Ágnes; Petróczy, János.

In: Carbohydrate Research, Vol. 138, No. C, 30.04.1985, p. 83-89.

Research output: Contribution to journalArticle

Molnár-Perl, I. ; Szakács-Pintér, Margit ; Kövágó, Ágnes ; Petróczy, János. / Extraction and quantification of the raffinosaccharides in soya bean. In: Carbohydrate Research. 1985 ; Vol. 138, No. C. pp. 83-89.
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