What do nutritionists think of Yuka?
                                
                                
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                                    7 min read                                
                            
                                With over 55 million users globally, the Yuka app has surged in popularity, promising to help consumers make healthier choices with a simple barcode scan. But can an algorithm truly replace expert nutritional guidance, and what do registered dietitians actually think of this viral food-rating tool? The expert consensus is a blend of acknowledgment for its benefits and serious concern over its limitations.