1.24.42 The really interesting thing there is because browning occurs best in outlined environment and amino acid molecule like those fan and flour have two ends. They have amino end and acid end. And in acid end it is a synthetic and amino end is outlined. Its outlined has to react with sugar molecules. For the Millard action and the browning to occur. And in the synthetic dough, the outlined deactivated but in the outlined dough, something make alcohol more addition of baking soda, the amino acid dry and the react with sugar to create browning.