Try these other options for fermented foods that carry a boatload of nutrition in it.
Kefir, Kimchi, Kombucha, and Tempeh.
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Kefir has a great deal of bad bacteria fighting powers. It cleanses and recolonizes the intestines. It is also full of minerals. Kefir can be made with goat milk, cow milk, coconut milk, soy milk and so on. It has a tranquilizing effect on the nervous system and helps people to sleep well. Kefir can kill bad bacteria like E Coli. Kefir can also reduce high blood pressure. It is loaded with calcium, protein, and potassium. It looks a lot like yogurt, but has way more nutrition than yogurt. Home made kefir is really high in alcohol content which is beneficial. But the risk of contamination is not worth it. Commercial Kefir is not as effective, but definitely worth trying. Kefir made at home looks a lot like cauliflower.
Kimchi is considered as one of the healthiest foods in the world. It is an acquired taste. It is an extremely popular Korean food. The fermentation process releases a very good bacteria that is extremely helpful to the intestines. Kimchi helps in weight loss and promotes immunity. It helps to clear Urinary Tact Infection, shortens cold, reduces acid reflux symptoms, and the benefits are endless. Making it at home and fermenting it is excellent. If it is trouble, then purchasing from a Korean store might be helpful. You can also make salt free Kim Chee. Kim chi has been used to cure stomach ulcers.