Is MSG the same as monopotassium glutamate?

MSG, or monosodium glutamate, and monopotassium glutamate are related but not the same. Both are salts of glutamic acid, an amino acid that acts as a flavor enhancer. The key difference lies in their composition: MSG contains sodium, while monopotassium glutamate contains potassium. Each has distinct properties and uses in food, but both serve similar functions in enhancing flavor.