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

Title Value
Polysaccharide ESP
Source Name Malus spectabilis
Weight 43.8 kDa
Main Glycosidic Bond(s)
β-Manp-(1→4)
β-Glcp-(1→4)
Main Chain ESP possessed (1 → 4)-linked β-D-Glcp and (1 → 4)-linked β-D-Manp residues as a main chain
Side Chain The side chains connected to carbon-6 position of some mannosyl residues (one side chain in every seven molecules of the main chain), and comprised of 1 substituted-β-D-mannopyranosyl residues.
NMR Information yes
Monosaccharide
glucose Exist (No specific proportion could be found in the literature)
mannose Exist (No specific proportion could be found in the literature)
galacturonic acid Exist (No specific proportion could be found in the literature)
Physiological Functions Polysaccharides are natural macromolecules consisting of more than ten monosaccharide units bonded together by glycosidic linkages. They are widely employed in cosmetic, pharmaceutical, beverage and food products due to their potential for modifying texture, preventing disease and promoting health
Intestinal Microbiota Regulation unknown
Related Diseases (based on ICD-11)
Correlation map Click to view
DOI 10.1016/j.ijbiomac.2019.01.178
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.