Enterotypes and environment: What domestication has done to the Microbiome

“Removal from a wide, complex, diverse, high fibre diet may cause negative impacts on the microbiome, the most important of the negative impacts is a loss of diversity.”

https://www.equibiome.org/post/what-trait-do-the-welsh-mountain-shetland-and-carneddau-ponies-share-with-the-tibetian-wild-ass