What is the rule of thumb for total fat per serving?
                                
                                
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                                    3 min read                                
                            
                                According to the Dietary Guidelines for Americans, total fat should constitute 20-35% of an adult's daily calories. This translates into a simple rule of thumb for total fat per serving, which helps consumers interpret nutrition labels and make informed food choices quickly. Understanding this guideline is a critical step toward balancing a healthy diet and managing your intake of fats effectively.