Why is my prosciutto so salty? Understanding the nuances of cured Italian ham
                                
                                
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                                    5 min read                                
                            
                                According to the USDA, a 1-ounce serving of prosciutto contains over 700 milligrams of sodium, a significant portion of the recommended daily intake. It is this essential salting process that is the primary reason why your prosciutto is so salty, but regional differences and aging time also play a crucial role.