Adding a daily dose of fermented foods to your diet can have an extraordinary effect on your health. It has been shown to promote digestive ease for people suffering with inflammatory disorders, help manage sugar and carb cravings, decrease incidence of allergies and sensitivities and generally boost the immune system and contribute to an overall sense of well-being.

Motivated by an unquestionable belief that food is medicine and that what we eat can promote great healing or cause great harm, in The Cultured Club fermentation advocate Dearbhla Reynolds shows...