Is Unagi Good for Stamina? The Nutritional Power of Eel
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                In Japan, a long-held tradition dating back to the Edo period suggests that eating unagi, or freshwater eel, during the hot summer months can boost stamina and combat fatigue. This belief is rooted in the eel's exceptional nutritional profile, which science today helps explain as a powerful source of energy-sustaining nutrients.