How much energy does a 14-year-old need for optimal health?
                                
                                
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                                    4 min read                                
                            
                                According to the Dietary Guidelines for Americans, adolescents aged 14 to 18 have significantly varying calorie needs based on gender and activity levels, ranging from 1,800 to 3,200 calories per day. Understanding how much energy does a 14-year-old need is crucial for supporting their rapid physical growth, cognitive development, and active lifestyles.