| Name | Info | Provider | Link |
|---|---|---|---|
| Dietary Fiber | free resource | MedlinePlus Health Information | https://medlineplus.gov/dietaryfiber.html |
| subscription/membership/fee required | Nature Publishing Group | https://doi.org/10.1038/ejcn.2012.51 | |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=22617277.ui |