【関東の一部】コク旨しょうゆたれの豚バラ丼（麦入りごはん）のカロリー・栄養成分

The estimation is based on official nutrition data provided by FamilyMart. The breakdown of components is estimated using standard Japanese convenience store portion sizes for rice bowls (donburi), where pork belly and barley rice are the primary contributors to the caloric and macronutrient profile.