20 Probiotic Foods for Your Brain, Mood and Gut

2. Sauerkraut


When people talk about fermented foods, sauerkraut is usually the first thing that comes to mind. Sauerkraut is made using lactic acid bacteria, the same active ingredient in yogurt that helps improve out gut flora and digestive tract. Next time you’re in the mood for German sausages, don’t skimp on the sauerkraut.

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