Oligosaccharide in Soy Bean

Soy bean contains oligosaccharides such as stachyose, raffinose, and sucrose, as well as pinitol and verbascose. Stachyose, raffinose, and verbascose are said to assist increase of bifidobacterium. By using SUGAR KS-801 and KS-802 in series, those oligosaccharides are separated well.


Sample : 0.1% each, 20micro-L
1. Verbascose
2. Stachyose
3. Raffinose
4. Sucrose
5. Pinitol

Column       : Shodex SUGAR KS-802 + KS-801 (8.0mmID*300 each)
Eluent       : H2O
Flow rate    : 0.6mL/min
Detector     : Shodex RI
Column temp. : 85deg-C