What is acute starvation? A guide to its metabolic and physical effects
                                
                                
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                                    5 min read                                
                            
                                Acute starvation can lead to life-threatening complications, with death typically occurring after 60 to 70 days without food in a healthy adult. Acute starvation is defined as a severe deficiency of calorie intake over a relatively short period, causing the body to undergo significant metabolic shifts to survive.