Do proteins generate heat and how?
                                
                                
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                                    4 min read                                
                            
                                According to the laws of thermodynamics, energy is neither created nor destroyed, but can be converted from one form to another; during metabolic processes, a significant portion of chemical energy from food, including proteins, is converted into heat. This heat production is not accidental but a vital function, primarily mediated by specialized proteins within cells.