- Probiotics: “These are the good bacteria that confer health benefits.”
- Prebiotics: “This is the soluble fiber that these good bacteria need to eat to survive.”
- Postbiotics: Wylde describes this as essentially, the poop produced by the probiotics. “They emit such things as vitamin B, vitamin K, glutathione (a really important antioxidant) and fulvic acid, which is really important for the immune system.”
How to feed the right soluble fiber to your immune system
Written by taiyo-sunfiber

Most North Americans still aren’t eating enough soluble fiber, which is crucial to immune health. The good news is that you may just need an additional 10 to 15 grams of fiber daily, to fill that deficiency gap. That is easily done with supplements containing Sunfiber.
In their popular new Brainspanners video series on Facebook, functional medicine expert Bryce Wylde teams with holistic nutritionist Andrea Donsky to discuss hot health topics. An episode on gut health and the immune system revealed dietary fiber information that may be surprising to you.
While you may already know that 80% of the immune system is in our gut, Wylde revealed how that relates to fiber:
