DoLPHiN: A structural and functional database of natural polysaccharides with health benefits

Title Value
Polysaccharide PSP-2
Source Name Sargassum pallidum
Weight 144.8kDa
Main Glycosidic Bond(s)
Main Chain composed of →1)-β-D-Xylp-(3,1,3)-β-L-Fucp-(4, →1)-α-D-Galp-(6→, and →1)-α-D-GlcpNAc-(2
Side Chain the side chains were composed of →1,3,6)-α-D-Galp-(2→, 3)-β-L-Fucp-(1,4→, β-D-GalpNAc-(1→, and α-D-Manp(1
NMR Information yes
Monosaccharide
glucose 2.2%
mannose 1.2%
galactose 22.4%
xylose 18.8%
arabinose 2.5%
galacturonic acid 23.6%
glucuronic acid 7.7%
fucose 21.6%
Physiological Functions improve insulin sensitivity
Intestinal Microbiota Regulation unknown
Related Diseases (based on ICD-11) 5A44-Insulin-resistance syndromes
Correlation map Click to view
DOI 10.1039/c8fo02525h
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.