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

Title

Value

Polysaccharide

Pectin

Source Name

Nicotiana tabacum

Weight

Main Glycosidic Bond(s)

Main Chain

an alkaline pectin fraction was also found in midribs and shown to contain RG polymers (Eda、 Kato、 Ishizu、 Nakano, 1982)

Side Chain

The presence of Rha、 Ara and Gal at lower levels suggests that the main pectin polymers; rhamnogalacturonan-I (RG-I), rhamnogalacturonan II (RG-II), and homogalacturonan (HG), are present.

NMR Information

unknown

Monosaccharide

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)

Physiological Functions

在植物细胞壁中起结构支持作用，参与细胞间的粘附和信号传导

Intestinal Microbiota Regulation

unknown

Related Diseases (based on ICD-11)

Correlation map

Click to view

DOI

10.1016/j.carbpol.2012.01.044

Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.