Physicochemical properties of glycan extracted from swiftlet's edible bird nest (genus Collocalia) and its potential as prebiotic component

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

One major factor shaping the composition and physiology of colon microbiota is the availability of glycans, most of which cannot be digested by enzymes encoded in the human genome. Gut microbiota can digest the indigestible glycans and further produce short-chain fatty acids (SCFAs), which serve as nutrients for colonocytes and other gut epithelial cells. Mucus glycoproteins of swiftlet's edible nest (genus Collocalia) are mainly constituted of sialic acid-rich O-glycosylproteins with numerous monosialyl and disialyl glycans. In this study, the glycans from edible bird nest (EBN) have been extracted from the native glycoprotein by reaction alkaline hydrolysis (beta-elimination). The extracted glycans was tested for its potential as prebiotic for the growth of beneficial bacteria in human colon. Results showed that the glycan of EBN can resist human stomach digestion, thus have a potential to act as prebiotic.

Original languageEnglish
Title of host publication2018 UKM FST Postgraduate Colloquium
Subtitle of host publicationProceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium
EditorsNoor Hayati Ahmad Rasol, Kamarulzaman Ibrahim, Siti Aishah Hasbullah, Mohammad Hafizuddin Hj. Jumali, Nazlina Ibrahim, Marlia Mohd Hanafiah, Mohd Talib Latif
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418431
DOIs
Publication statusPublished - 27 Jun 2019
Event2018 UKM FST Postgraduate Colloquium - Selangor, Malaysia
Duration: 4 Apr 20186 Apr 2018

Publication series

NameAIP Conference Proceedings
Volume2111
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2018 UKM FST Postgraduate Colloquium
CountryMalaysia
CitySelangor
Period4/4/186/4/18

Fingerprint

birds
Apodidae
physicochemical property
prebiotics
nest
physicochemical properties
polysaccharides
mucus
bird
stomach
physiology
genome
nutrients
fatty acids
bacteria
availability
hydrolysis
enzymes
elimination
acids

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Plant Science
  • Physics and Astronomy(all)
  • Nature and Landscape Conservation

Cite this

Daud, NA., Mohamad Yusop, S., Lim, S. J., & Babji, A. S. (2019). Physicochemical properties of glycan extracted from swiftlet's edible bird nest (genus Collocalia) and its potential as prebiotic component. In N. H. A. Rasol, K. Ibrahim, S. A. Hasbullah, M. H. H. Jumali, N. Ibrahim, M. M. Hanafiah, & M. T. Latif (Eds.), 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium [050010] (AIP Conference Proceedings; Vol. 2111). American Institute of Physics Inc.. https://doi.org/10.1063/1.5111258

Physicochemical properties of glycan extracted from swiftlet's edible bird nest (genus Collocalia) and its potential as prebiotic component. / Daud, Nur'Aliah; Mohamad Yusop, Salma; Lim, Seng Joe; Babji, Abd. Salam.

2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. ed. / Noor Hayati Ahmad Rasol; Kamarulzaman Ibrahim; Siti Aishah Hasbullah; Mohammad Hafizuddin Hj. Jumali; Nazlina Ibrahim; Marlia Mohd Hanafiah; Mohd Talib Latif. American Institute of Physics Inc., 2019. 050010 (AIP Conference Proceedings; Vol. 2111).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Daud, NA, Mohamad Yusop, S, Lim, SJ & Babji, AS 2019, Physicochemical properties of glycan extracted from swiftlet's edible bird nest (genus Collocalia) and its potential as prebiotic component. in NHA Rasol, K Ibrahim, SA Hasbullah, MHH Jumali, N Ibrahim, MM Hanafiah & MT Latif (eds), 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium., 050010, AIP Conference Proceedings, vol. 2111, American Institute of Physics Inc., 2018 UKM FST Postgraduate Colloquium, Selangor, Malaysia, 4/4/18. https://doi.org/10.1063/1.5111258
Daud NA, Mohamad Yusop S, Lim SJ, Babji AS. Physicochemical properties of glycan extracted from swiftlet's edible bird nest (genus Collocalia) and its potential as prebiotic component. In Rasol NHA, Ibrahim K, Hasbullah SA, Jumali MHH, Ibrahim N, Hanafiah MM, Latif MT, editors, 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. American Institute of Physics Inc. 2019. 050010. (AIP Conference Proceedings). https://doi.org/10.1063/1.5111258
Daud, Nur'Aliah ; Mohamad Yusop, Salma ; Lim, Seng Joe ; Babji, Abd. Salam. / Physicochemical properties of glycan extracted from swiftlet's edible bird nest (genus Collocalia) and its potential as prebiotic component. 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. editor / Noor Hayati Ahmad Rasol ; Kamarulzaman Ibrahim ; Siti Aishah Hasbullah ; Mohammad Hafizuddin Hj. Jumali ; Nazlina Ibrahim ; Marlia Mohd Hanafiah ; Mohd Talib Latif. American Institute of Physics Inc., 2019. (AIP Conference Proceedings).
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