Table 4.
Fibers and placebos given in the interventions.
| Fiber type | Description/manufacturer | Study |
|---|---|---|
| Resistant starch from potatoes (RPS) | Bob’s Red Mill, Milwaukee, OR | Baxter_2019_V435 |
| Inulin from chicory root | Swanson Health Products, Fargo, ND | Baxter_2019_V435 |
| Hi-Maize 260 resistant corn starch (RMS) | Manufactured by Ingredion Inc., Westchester, IL, and distributed by myworldhut.com | Baxter_2019_V435 |
| Amylase-accessible corn starch (placebo) | Amioca powder; Skidmore Sales and Distribution, West Chester, OH | Baxter_2019_V435 |
| Resistant potato starch RS4-A | PenFibe® RO – 170; phosphorylated, soluble fibre with high viscosity - Penford Food Ingredients Inc., Denver, CO, USA | Dahl_2016_V1V236 |
| Resistant potato starch RS4-B | PenFibe® RO – 177; hydrolysed, phosphorylated, soluble fibre with low viscosity - Penford Food Ingredients Inc., Denver, CO, USA | Dahl_2016_V1V236 |
| Resistant potato starch RS4-C | PenFibe® RS; insoluble fibre with low viscosity - Penford Food Ingredients Inc., Denver, CO, USA | Dahl_2016_V1V236 |
| AMIOCA™ Powder TF (Placebo) | Ingredion Inc, Bridgewater, NJ 08807, USA | Deehan_2020_V5V62 |
| VERSAFIBE™ 2470 (Maize RS4) | Ingredion Inc, Bridgewater, NJ 08807, USA | Deehan_2020_V5V62 |
| VERSAFIBE™ 1490 (Potato RS4) | Ingredion Inc, Bridgewater, NJ 08807, USA | Deehan_2020_V5V62 |
| VERSAFIBE™ 3490 (Tapioca RS4) | Ingredion Inc, Bridgewater, NJ 08807, USA | Deehan_2020_V5V62 |
| Orafti® Synergy1–50:50 inulin to fructo-oligosaccharide mix | Beneo GmbH | Healey_2018_V3V437 |
| Glucidex® 29 Premium-digestible maltodextrin; placebo | Roquette Worldwide | Healey_2018_V3V437 |
| Polydextrose | PDX; Litesse II, Danisco | Hooda_2012_V4V638 |
| Soluble corn fiber (placebo) | SCF; PROMITOR, Tate and Lyle Ingredients | Hooda_2012_V4V638 |
| Kernel-based bread (KBB) | NA | Kovatcheva_2015_V1V239 |
| White-wheat-bread (WWB) | NA | Kovatcheva_2015_V1V239 |
| Fructooligosaccharide- FOS (QHT-Purity95%) | Source: Sucrose; Quantum Hi-Tech (China) Biological company, Guangdong, China | Liu_2017_V440 |
| Galactooligosaccharide- GOS (QHT- Purity95%) | Source: lactose; Quantum Hi-Tech (China) Biological company, Guangdong, China | Liu_2017_V440 |
| Maltodextrin (placebo) | NA | Morales_2016_V3V441 |
| Oligofructose | NA | Morales_2016_V3V441 |
| Starch-entrapped microspheres (SM) | A suspension of sodium alginate (2% w/v) and normal corn starch (9% w/v) was made in water through a special recipe | Rasmussen_2017_V1V342 |
| Psyllium | Natural Foods Inc (Toledo, OH) | Rasmussen_2017_V1V342 |
| Dietary fiber meals (different foods) | NA | Tap_2015_V3V443 |
| Raw unmodified potato starch | Bob’s Red Mill, Milwaukie, OR. This potato starch contains approximately 50% resistant starch (type 2) by weight. | Venkataraman_2016_V444 |
The description of the compound administered during the intervention as described by the original authors, when available.