Which Food is Highest in Folate? The Ultimate Guide
                                
                                
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                                    4 min read                                
                            
                                According to the National Institutes of Health, a single 3-ounce serving of braised beef liver contains 215 mcg of dietary folate equivalents (DFEs), making it the food highest in folate on a per-serving basis. This essential B vitamin is critical for cell growth, DNA formation, and many other bodily functions, making a diet rich in folate crucial for overall health.