Gut Health
Foods and ingredients associated with digestive and gut health.
Products
Kosher Dill Pickles
Naturally fermented kosher dill pickles made without vinegar or added sugar.
Non-Fat Plain Greek Yogurt
Plain, nonfat Greek yogurt made from cultured nonfat milk, with live and active cultures.
Sauerkraut
Naturally fermented sauerkraut made from cabbage, water, and salt, with no vinegar or added sugar.
Articles
Fermented Foods With Probiotics: A Practical Shopping Guide
Not every fermented food contains live microbes, and live cultures are not automatically probiotics. How to read labels for yogurt, kefir, kimchi, sauerkraut, miso, tempeh, and kombucha.
What Is Prebiotic Fiber? Foods, Benefits, and Tips
What is prebiotic fiber? Learn how it differs from probiotics and total fiber, which everyday foods supply it, and how to add more gradually and comfortably.
Does Resistant Starch Cause Gas? What to Know
Resistant starch can cause gas, especially when you add it quickly. Here is why it happens, why some foods feel harder to tolerate, and how to increase it more comfortably.
Prebiotics vs. Probiotics: What's the Difference?
The two words are easy to mix up. Here are the formal, expert-consensus definitions of each, and how fermented foods fit alongside both.
Do Fermented Foods Really Help Gut Health?
Fermented foods are sold with confident promises. A 2025 review of 19 randomized trials points to real signals for everyday digestion — and rates the evidence as mostly low certainty. Here is the honest version.