Is There Any Protein in Ketchup? A Nutritional Deep Dive
                                
                                
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                                    3 min read                                
                            
                                According to USDA data, a standard one-tablespoon serving of ketchup contains a minuscule 0.2 grams of protein. Is there any protein in ketchup? The answer is technically yes, but the amount is so small that it is nutritionally insignificant.