How are serving sizes determined? A look at FDA regulations
                                
                                
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                                    4 min read                                
                            
                                According to the U.S. Food and Drug Administration (FDA), a serving size is a standardized amount of food that reflects the amount people typically eat or drink, not the recommended amount. The seemingly simple numbers on a Nutrition Facts label are the result of extensive research and regulatory oversight, ensuring that the information accurately represents real-world consumption habits to help consumers make informed dietary choices.