Table 2.
Milk oligosaccharide groups and the related genotypes.
| Milk Group | Genotypes | Phenotypes | Fucosyl-Oligosaccharides [24] * | ||
|---|---|---|---|---|---|
| Secretor | Lewis | Secretor | Lewis | ||
| 1 | Se/‒ | Le/‒ | Secretor | Lewis positive | 2’-FL, LNDFH I + II, LNFP I + II + III, 3FL, LDFT, LNnT, LNT, LNH, MFNLH II |
| 2 | se/se | Le/‒ | Non-secretor | Lewis positive | LNDFH I + II, 3FL, LNFP II + III, LNnT, LNT, LNH, MFNLH II |
| 3 | Se/‒ | le/le | Secretor | Lewis negative | 3FL, LNFP I + III, LDFT, 2’-FL, LNnT, LNT, LNH, MFNLH II |
| 4 | se/se | le/le | Non-secretor | Lewis negative | 3FL, LNFP III, MFLNH II, LNnT, LNT, LNH |
* All sialyl-oligosaccharides are present in all the milk groups, including DSLNT, LST, 3’SL, 6’SL.