The term 'BREAD COMPONENT' can be broken down into two crossword solutions: CARB (4 letters) and SILENTA (7 letters). CARB is an abbreviation for carbohydrates, which are a type of macronutrient found in many foods, including bread. SILENTA is an abbreviation for the enzyme amylase, which is responsible for breaking down carbohydrates into simpler forms that can be used by the body. Both carbohydrates and amylase are essential components of bread.