What Common Foods Contain Yeast?
                                
                                
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                                    4 min read                                
                            
                                According to the University of Buffalo, yeast is found everywhere in nature, thriving on rotting fruits, plant surfaces, and even on our own skin and in our guts. As a single-celled fungus, yeast has been harnessed by humans for millennia to create a wide range of foods and beverages, meaning many common foods contain yeast.