Because your gut has so much to do with your overall health and performance, fermented vegetables (or dairy if tolerated) can be a great part of your food choices.
Fermentation uses beneficial bacteria that are great for gut health. Try kimchi or sauerkraut, or ferment some beets or carrots.
If you’re one of the few that can tolerate dairy, then fermented dairy is an option as well. Just be sure to choose raw, fermented, full-fat dairy, such as cultured butter, yogurt, kefir, and cheese. You’re getting a healthy fat, a fermented food, and conjugated linoleic acid, which has tremendous healing effects.