3. Miso
Miso is made from fermented soya beans, plus barley or rice, and contains a range of goodies such as helpful bacteria and enzymes. A savoury paste used in dips, dressings and soup, it can also be used as a marinade for salmon or tofu. It’s a staple of Japanese cooking and suitable if you’re avoiding dairy. There is uncertainty within the research that the bacteria effectively reach the gut, nevertheless in regions where Miso is a staple fermented food source the population have better gut health and less bowel disease.
4. Sauerkraut
This is finely chopped cabbage that has been fermented. This great source of probiotics, fibre and vitamins is best known as a German dish, but versions exist in Eastern and Central Europe. Choose a product that has not been pickled in vinegar, as that doesn’t have the same benefits. It’s delicious served with sausages, and can be cheap and easy to make at home.