How much sodium is in a brisket?
                                
                                
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                                    4 min read                                
                            
                                According to USDA data, a cooked, trimmed, 3-ounce serving of plain beef brisket contains approximately 55mg of sodium, representing a very low natural baseline. The real question of how much sodium is in a brisket is answered not by the beef itself, but by the seasonings and preparation methods used by the cook.