How much natto is safe to eat in a day?
                                
                                
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                                    4 min read                                
                            
                                According to a 2020 study, higher consumption of fermented soy products like natto is linked to a lower risk of all-cause mortality. This longevity food is revered for its health benefits, but for those wondering how much natto is safe to eat in a day, moderation is a key consideration due to its potent compounds.