How do okinawans get calcium?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                With some of the world's longest life expectancies, Okinawans rely on a traditional, plant-based diet rich in specific foods to meet their nutritional needs. This raises the question: how do okinawans get calcium without relying heavily on dairy, a rarity in their traditional cuisine?