Over the 10-week randomised dietary intervention, the high-fibre diet increased levels of microbiome-encoded glycan-degrading carbohydrate active enzymes (CAZymes) without altering the intestinal flora, whereas the high-fermented-food diet incrementally increased microbiota diversity while decreasing inflammatory markers.
Here’s Why You Need To Eat Your Sauerkraut! Dr. Sharma’s Obesity Notes – https://www.drsharma.ca/heres-why-you-need-to-eat-your-sauerkraut
I like sauerkraut. I like pickles. I really like yogurt.
But please don’t come anywhere near me with that kim-chi stuff.
garyskitchen.net 
Could you find a more specific list of good fermented foods? I like yogurt and kefir. I have never ever seen fermented cottage cheese in the store. Which fermented vegetables are good? I’m not big on sauerkraut. It gives me gas.
LOL. I shall hunt for a good list.