Why are sea grapes so good? Exploring the oceanic superfood
                                
                                
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                                    4 min read                                
                            
                                Okinawans, renowned for their exceptional longevity, have long incorporated sea grapes into their traditional diet. But why are sea grapes so good? This unique seaweed, also known as umibudo or green caviar, offers a delightful texture, briny flavor, and impressive nutritional profile that explains its rising popularity.