What are the best fermented foods?
1. Kefir
Kefir is fermented yogurt that has been known to support the immune system and even reduce the severity of lactose intolerance, notes Anderson. "One study found that eating six servings of fermented foods, [like kefir], per day led to better microbiome diversity and reduced markers of inflammation,” explains Cassetty. "These factors can lower your risk of numerous conditions, including autoimmune conditions, type 2 diabetes, heart disease, and mood disorders like depression and anxiety."
2. Greek Yogurt
If you're looking for a tasty, versatile, probiotic-rich breakfast or snack, look no further than Greek yogurt. This delicious and protein-packed food is packed with gut-healthy ingredients. According to Richards, eating it regularly "replenishes your gut microbiome with healthy bacteria." That healthy bacteria is "beneficial for weight, among many other health benefits." She points out that "by keeping this area of the body in balance and preventing gut dysbiosis you improve your overall health." Plus, you can also add gut-healthy berries to the mix, which also offer up a range of fantastic health benefits! Parfait, anyone?
3. Natto or Tempeh
Both natto and tempeh are examples of fermented soy, making them not only excellent sources of plant-based protein, but also great ingredients to improve your gut health as well. “Natto is a natural blood thinner,” Anderson adds. Natto is often served with rice, making it a filling and gut friendly dish to act as one of your servings of fermented foods throughout the day, and tempeh can be complementary to a number of stir fry and salad options for a boost of volume.
4. Kimchi
According to registered dietitian Trista Best of Balance One, fermented food like kimchi also improves your gut health and overall digestive system. “The process of fermentation requires many good bacteria and they are retained in the food once the process has ended,” she explains. Eating fermented food such as kimchi allows you to restore the balance of good bacteria in your gut which in return helps strengthen it.
5. Sauerkraut
Sauerkraut, otherwise known as fermented cabbage, is one of the easiest options to integrate into your diet as a side to meals that will improve your gut health and allow you to feel great in your body. “Fermented chopped cabbage lowers blood pressure and protects blood vessels,” notes Anderson. Low in calories and rich in probiotics, this German classic is wonderful for lowering your risk of disease while providing a slew of benefits to your digestive health.
6. Kombucha
Perhaps one of the most popular fermented items on this list, kombucha is packed with probiotics and great flavor to improve your gut health, boost your immune system, and even provide your body with natural energy to replace coffee or soda. “In addition to [probiotics and polyphenol antioxidants] and the impact of eating and drinking fermented foods on your gut microbes, kombucha has antibiotic and anti-inflammatory properties,” explains Cassetty. That said, looking for a kombucha option that is low in added sugar will ultimately be the most beneficial for your body as artificial sweeteners have been known to be one of the leading causes of weight gain and digestive issues.
7. Miso
Miso is one great fermented ingredient that works fantastically in a number of recipes. Richards cites miso soup as one delicious option.
"Miso soup is considered good for gut health due to its key ingredient, miso, which is a fermented soybean paste," she explains. "Miso is rich in live enzymes that aid in breaking down food, easing the burden on the digestive system. Moreover, miso contains prebiotics, which are non-digestible fibers that nourish beneficial gut bacteria."
Richards points out that "miso soup's gentle warmth and easily digestible nature make it a soothing choice for those with sensitive digestive systems, further contributing to gut comfort and overall well-being." Perfect!