Isolation and Characterization of Pectic Polysaccharide Fraction from In Vitro Suspension Culture of Fumaria officinalis L.
Joint Authors
Kratchanova, Maria
Ognyanov, Manol
Georgiev, Yordan
Petkova, Nadezhda
Ivanov, Ivan
Vasileva, Ivelina
Source
International Journal of Polymer Science
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-10-10
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
In the current study, an acidic polysaccharide from the in vitro suspension culture of Fumaria officinalis L.
was obtained by extraction with 0.8% (w/v) aqueous ammonium oxalate.
The polysaccharide fraction mainly consisted of galacturonic acid (41.0%), followed by galactose (7.3%) and arabinose (5.6%).
This suggests the presence of arabinogalactan side chains in the rhamnogalacturonan-I segment of the studied pectin, which was mainly built up by homogalacturonan segments.
The pectin was evaluated as low-methyl-esterified (45.0%) with degree of acetylation 3.4%.
The polymer fraction was consisted of different molecular weight populations in the range of 6–600 kDa.
The high amount of 4-L-hydroxyproline (11.7% of total protein) and the specific positive reaction to Yariv’s phenylglycoside reagent indicated the presence of an arabinogalactan protein in the cell walls.
The functional properties of the polysaccharide fraction were evaluated, as it possessed better water-holding capacity than oil-holding capacity.
The studied pectin demonstrated significant foaming ability and promising emulsifying properties in a concentration 1%.
Therefore, the isolated polysaccharide fraction could be successfully used as emulsifier and foaming agent in food products and pharmaceutical supplements.
American Psychological Association (APA)
Ognyanov, Manol& Georgiev, Yordan& Petkova, Nadezhda& Ivanov, Ivan& Vasileva, Ivelina& Kratchanova, Maria. 2018. Isolation and Characterization of Pectic Polysaccharide Fraction from In Vitro Suspension Culture of Fumaria officinalis L.. International Journal of Polymer Science،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1175181
Modern Language Association (MLA)
Ognyanov, Manol…[et al.]. Isolation and Characterization of Pectic Polysaccharide Fraction from In Vitro Suspension Culture of Fumaria officinalis L.. International Journal of Polymer Science No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1175181
American Medical Association (AMA)
Ognyanov, Manol& Georgiev, Yordan& Petkova, Nadezhda& Ivanov, Ivan& Vasileva, Ivelina& Kratchanova, Maria. Isolation and Characterization of Pectic Polysaccharide Fraction from In Vitro Suspension Culture of Fumaria officinalis L.. International Journal of Polymer Science. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1175181
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1175181