Fabulous ferments?

Fermented foods are all over Instagram - but are they really good for the gut?

Check out #fermentation on Instagram, and you’ll see almost 200,000 photos of kefir, sauerkraut and kimchi in glossy Kilner jars. But are fermented foods really good for the gut? And what if you have IBS or other frustrating digestive symptoms like bloating, where eating anything remotely unusual just seems to make things worse? I give you the inside story on Nutritionist Resource.