» Articles » PMID: 35340550

Structural Elucidation and Antioxidant Activities of a Neutral Polysaccharide From Arecanut ( L.)

Overview
Journal Front Nutr
Date 2022 Mar 28
PMID 35340550
Authors
Affiliations
Soon will be listed here.
Abstract

A novel neutral polysaccharide designated as PAP1b was isolated from L. by hot water extraction, ethanol precipitation, and column chromatography. PAP1b was mainly composed of mannose, galactose, xylose, and arabinose in a ratio of 4.1:3.3:0.9:1.7, with an average molecular weight of 37.3 kDa. Structural characterization indicated that the backbone of PAP1b appeared to be composed mainly of → 6-β-Man-(1 →, → 4)-α-Gal-(1 → and → 3,6)-β-Man-(1 →) residues with some branches, and terminal of (1 →)-linked-β-Man residues. The results of bioactivity experiments showed that PAP1b had antioxidant , esspecially on scavenging DPPH and hydroxyl radicals. Therefore, the polysaccharide from L. could be used as a potential antioxidant in functional food.

Citing Articles

Development of Subcritical Water Extraction for Areca Alkaloids and Its Influence on the Structure of Areca Nut Husk.

Zhao H, Yang J, Zeng J, Zhou B, Yang M, Yang X Molecules. 2025; 30(4).

PMID: 40005196 PMC: 11857866. DOI: 10.3390/molecules30040886.


Protective effects of arecanut seed phenols in retinoic acid induced osteoporosis and the potential mechanisms explored by network pharmacology.

Tang M, Sun L, Song F, Chen H Front Endocrinol (Lausanne). 2024; 15:1472146.

PMID: 39449745 PMC: 11499182. DOI: 10.3389/fendo.2024.1472146.


Coating effect of renatured triple-helix lentinan on the morphology and antimicrobial activity of ZnO synthesized by hydrothermal method.

Jia X, Wu Y, Liu Z, Dai Y, Li T, Gao M RSC Adv. 2024; 14(25):17814-17823.

PMID: 38832239 PMC: 11145745. DOI: 10.1039/d4ra01590h.


Bioactive Components of Areca Nut: An Overview of Their Positive Impacts Targeting Different Organs.

Sun H, Yu W, Li H, Hu X, Wang X Nutrients. 2024; 16(5).

PMID: 38474823 PMC: 10935369. DOI: 10.3390/nu16050695.


Biological Effects and Biomedical Applications of Areca Nut and Its Extract.

Tong T, Xu A, Tan S, Jiang H, Liu L, Deng S Pharmaceuticals (Basel). 2024; 17(2).

PMID: 38399443 PMC: 10893415. DOI: 10.3390/ph17020228.


References
1.
Chen R, Jin C, Tong Z, Lu J, Tan L, Tian L . Optimization extraction, characterization and antioxidant activities of pectic polysaccharide from tangerine peels. Carbohydr Polym. 2015; 136:187-97. DOI: 10.1016/j.carbpol.2015.09.036. View

2.
Ma L, Jiao K, Luo L, Xiang J, Fan J, Zhang X . Characterization and macrophage immunomodulatory activity of two polysaccharides from the flowers of Paeonia suffruticosa Andr. Int J Biol Macromol. 2018; 124:955-962. DOI: 10.1016/j.ijbiomac.2018.12.035. View

3.
Grange M, Elbim C, Marquetty C, Gougerot-Pocidalo M, Pasquier C . Hydroxyl radical as a potential intracellular mediator of polymorphonuclear neutrophil apoptosis. Free Radic Biol Med. 1998; 24(4):563-72. DOI: 10.1016/s0891-5849(97)00292-x. View

4.
Zhong R, Yang J, Geng J, Chen J . Structural characteristics, anti-proliferative and immunomodulatory activities of a purified polysaccharide from Lactarius volemus Fr. Int J Biol Macromol. 2021; 192:967-977. DOI: 10.1016/j.ijbiomac.2021.10.049. View

5.
Ji X, Yan Y, Hou C, Shi M, Liu Y . Structural characterization of a galacturonic acid-rich polysaccharide from Ziziphus Jujuba cv. Muzao. Int J Biol Macromol. 2019; 147:844-852. DOI: 10.1016/j.ijbiomac.2019.09.244. View