| OLE | olive leaf extract |
| iAUC | incremental area under the curve |
| SI | sucrase-isomaltase |
| GLUT2 | glucose transporter 2 (SLC2A2) |
| GLUT5 | glucose transporter 5 (SLC2A5) |
| SGLT1 | sodium-glucose linked transporter 1 |
| CDX2 | homeobox protein CDX-2 |
| HPAE-PAD | high performance anion exchange chromatography with pulsed amperometric detection |
| PBS | phosphate buffered saline |
| TBP | TATA-binding protein |