What Happens to the Body When Deprived of Carbohydrates, Lipids, and Proteins?
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                According to the World Health Organization, malnutrition includes deficiencies in energy and nutrients, and deprivation of all macronutrients is a severe form that initiates a dramatic survival response. This article explores what happens to the body when deprived of carbohydrates, lipids, and proteins, outlining the physiological consequences that ensue.