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

Title Value
Polysaccharide DPP
Source Name Chenopodium quinoa
Weight
Main Glycosidic Bond(s)
β-Araf-(1→5)
Main Chain The main chain of arabinan is composed of (1→5)-linked arabinofuranose (Araf). Some are branched at the O3 position, and a small amount are branched at the O2 and O2/O3 positions.
Side Chain Ferulic acid mainly acylates the O2 position of arabinan, and can form 5-5- and 8-O-4-diferulic acid. It may be involved in intramolecular and/or intermolecular cross-linking of arabinan, affecting the physicochemical properties and cell wall structure of polysaccharides. 10.1016.
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)
galactose Exist (No specific proportion could be found in the literature)
xylose Exist (No specific proportion could be found in the literature)
arabinose Exist (No specific proportion could be found in the literature)
galacturonic acid Exist (No specific proportion could be found in the literature)
rhamnose Exist (No specific proportion could be found in the literature)
Physiological Functions anti-oxidant
Intestinal Microbiota Regulation unknown
Related Diseases (based on ICD-11)
Correlation map Click to view
DOI 10.1016/j.phytochem.2015.04.009
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.