Fermented foods

Many cultures have observed the health-promoting effects of fermented foods and include them as part of their regular diet. Fermented foods contain digestive enzymes which help by predigesting foods before we eat them. Some examples of fermented foods are, sauerkraut, meso, edamame, tofu, kefir, pickles kimchee, tempeh, yogurt without sugar and we should try to include in our diet at least once a week.