PORTLAND, Ore (KOIN)- The Portland Fermentation Festival returns to the Pearl next week. The event celebrates all things fermented and delicious while offering tips and recipes from local makers. And ...
Grain-based materials fermented with Propionibacterium freudenreichii have enough vitamin B12 to be nutritionally significant. With the help of Lactobacillus brevis in the fermentation process, vegans ...
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