Understanding How Much Total Fat Should a 12 Year Old Have
                                
                                
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                                    4 min read                                
                            
                                According to the American Heart Association, children and adolescents between ages 4 and 18 should get 25% to 35% of their total daily calories from fat. Determining how much total fat should a 12 year old have requires considering their specific calorie needs, which vary based on activity level and gender.