What is the healthiest food drink in the world?
                                
                                
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                                    4 min read                                
                            
                                According to the World Health Organization, a healthy diet includes at least 400g of fruit and vegetables per day, but what about liquid nutrition? Many wonder: what is the healthiest food drink in the world? While many healthy contenders exist, one universally available liquid stands out for its essential role in human health.