Sauerkraut is a traditional probiotic food that has been enjoyed by people for centuries. Recently, many studies have been conducted on its health benefits, which are quite impressive.
Sauerkraut can help improve digestion by supporting the beneficial bacteria in the gut. (1)
according to a study, regular consumption of small portions of sauerkraut (7 grams to 10 grams daily) can lead to better digestion and less constipation, without causing allergic reactions.
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Additionally, sauerkraut can also improve mental health and brain function by supporting the gut-brain axis, which connects the brain and the intestines. (3)
Consuming probiotic foods like sauerkraut can help maintain a healthy balance of bacteria in the gut, reducing anxiety and mental stress.
Boosts Immune System
Sauerkraut can also strengthen the immune system and reduce inflammation due to the presence of beneficial bacteria. (4)
Good for your heart
Furthermore, sauerkraut is beneficial for heart health due to its high fiber and probiotic content that can lower cholesterol and blood pressure. It is also a rich source of vitamin K2, which can help reduce the risk of heart disease.
Lastly, sauerkraut may also have cancer-fighting properties due to its antioxidants. Studies suggest that consuming sauerkraut in different cooking methods can reduce the risk of breast cancer in women. (5)
What kind of sauerkraut to choose
When it comes to the best type of sauerkraut, homemade sauerkraut is considered better than store-bought sauerkraut because it is not pasteurized. Pasteurization is a process that kills bacteria in food, but it also reduces the number of beneficial bacteria in the food.
Homemade sauerkraut may contain more beneficial bacteria, but it is important to handle it with extra care to prevent the growth of harmful bacteria. This includes washing hands thoroughly before handling the sauerkraut, using clean equipment, and proper storage.