Table 2.

Three glycoside bonds of quinoa polysaccharide.

Methylated Sugar	Mass Fragments (m/z)	Type of Linkage
2,3,4,6-Me4-Glcp	43,71,87,101,117,129,145,161,205	Glc-(1→
1,3,4,6-Me4-Glc/Manp	87,101,129,145,161	Fru-(2→
2,3,6-Me3-Glcp	43,87,99,101,113,117,129,131,161,173,233	→4)-Glcp-(1→
2,3-Me2-Glcp	43,71,85,87,99,101,117,127,159,161,201	→4,6)-Glcp-(1→