Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Jun 15, 2026; 18(6): 119130
Published online Jun 15, 2026. doi: 10.4251/wjgo.v18.i6.119130
Published online Jun 15, 2026. doi: 10.4251/wjgo.v18.i6.119130
Table 1 Simulator of the Human Intestinal Microbial Ecosystem system parameters
| Compartment | Range of pH | Residence time (hour) | Volume (mL) | Supplementation |
| Stomach | 4.6-3.0 (uniform speed) | 2 | 140 | Gastric juice, lecithin, pepsin |
| Duodenum | 6.3-6.7 | 0.5 | 124.6 | Pancreatic juice, terypsin, chymotrypsin, amylase, CaCl2 |
| Small intestine | 6.8-7.2 | 2 | 180 | NaHCO3 |
| Colon | 5.8-6.5 | 24 | 419.25 |
- Citation: Zhu HD, Xu C, Guan SH, Lou YM, Zhu KK, Lin RF, Jin HL, Chai S, Zhang XY, Liu XS, Tian JK. Premna microphylla Turcz. reshapes nutritional metabolism via the Simulator of the Human Intestinal Microbial Ecosystem model. World J Gastrointest Oncol 2026; 18(6): 119130
- URL: https://www.wjgnet.com/1948-5204/full/v18/i6/119130.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v18.i6.119130