Are Hand Portion Sizes Accurate? A Reality Check on This Popular Method
                                
                                
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                                    5 min read                                
                            
                                According to research published in the *Journal of Nutritional Science*, portion size estimations for amorphous foods using hands should be interpreted with caution due to the considerable error associated with this technique. This brings up the key question: are hand portion sizes accurate enough for effective diet management? This guide explores the reliability, limitations, and practical applications of this visual method.