Prebiotics are hard to stomach, but will your gut thank you for trying?

You’ll have heard of probiotics, because they’re very 2015, which I have identified as the year in which everyone started talking about gut health (the phrase “gut fauna” entered the vernacular a bit later). The potted version is that you want your gut bacteria to be as varied and exciting as possible, and the best way to ensure that is by eating fermented foods: yoghurts, kefir, kombucha, sauerkraut. Cultures that are alive when you consume them.

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