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Structural Elucidation and Immune-Enhancing Effects of Novel Polysaccharide from Grifola frondosa
Joint Authors
Seo, Yu-Ri
Patel, Dinesh K.
Shin, Woo-Chul
Sim, Wan-Sup
Lee, Ok-Hwan
Lim, Ki Taek
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-04-16
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Beta-glucan (β-glucan) is a macromolecule structure where glucose unit has bonded through β-glycosidic bond at 1 and 3 positions.
It is well known as a natural immunomodulator without exhibiting any side effects via enhancing immunity.
Mushroom contains a large amount of β-glucan and it has anticancerous and antioxidant efficacy.
Structure and physical properties of β-glucan are highly influenced by the types of mushroom.
In particular, Grifola frondosa has β-1, 3 and β-1, 6 bonds in their structure.
It has been noted that β-glucan content also depends upon the size of mushroom particles.
The exact content of β-glucan and their immunological activity by a particle size of G.
frondosa have yet to be fully elucidated.
Herein, β-glucan contents were analyzed according to the particle size of leaf mushroom followed by cell activation and immunoactivity analysis.
The highest β-glucan content was observed at a particle size of 20-30 μm (27.65 ± 0.30 w/w).
All samples showed ~ 103% cell activation compared to the control and greater cell activity was observed at higher concentration.
The significant increase in cytokines secretion was observed in the presence of 20-30 μm particle size of G.
frondosa compared to the control.
This study suggested that 20-30 μm size is the suitable size of G.
frondosa that can be used as a health supplement and food additive to act as an immune booster, hypotensive agent, and hypoglycemic agent.
American Psychological Association (APA)
Seo, Yu-Ri& Patel, Dinesh K.& Shin, Woo-Chul& Sim, Wan-Sup& Lee, Ok-Hwan& Lim, Ki Taek. 2019. Structural Elucidation and Immune-Enhancing Effects of Novel Polysaccharide from Grifola frondosa. BioMed Research International،Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1127368
Modern Language Association (MLA)
Seo, Yu-Ri…[et al.]. Structural Elucidation and Immune-Enhancing Effects of Novel Polysaccharide from Grifola frondosa. BioMed Research International No. 2019 (2019), pp.1-7.
https://search.emarefa.net/detail/BIM-1127368
American Medical Association (AMA)
Seo, Yu-Ri& Patel, Dinesh K.& Shin, Woo-Chul& Sim, Wan-Sup& Lee, Ok-Hwan& Lim, Ki Taek. Structural Elucidation and Immune-Enhancing Effects of Novel Polysaccharide from Grifola frondosa. BioMed Research International. 2019. Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1127368
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1127368