What is the caloric value of dextrose?
                                
                                
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                                    4 min read                                
                            
                                Each gram of hydrous dextrose provides approximately 3.4 calories, a value slightly lower than the conventional 4 calories per gram often associated with carbohydrates. This subtle but important distinction is due to the presence of a single water molecule in its crystallized form, which adds weight without contributing to energy content.