Understanding Which Vitamin Is Essential for Protein Metabolism
                                
                                
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                                    5 min read                                
                            
                                Over 100 enzyme reactions related to protein metabolism depend on Vitamin B6, making it central to how the body processes the amino acids from food. When asking, **Which vitamin is essential for protein?**, the answer extends beyond a single nutrient to a complex interplay of B vitamins crucial for building and repairing tissues.