Chemical deterioration in foodMaster's course 2st, Jun Joon YoungStarch(Gelatinzation)2. β-starch α ... -starchH H2O H 1. R - O O - R R - O O - R R - OH H H H2O R – OHH H R - O O - R H - O - H ... gelatinzationcoolingheatingheating+H2Oheating+H2OSemi crystalamorphous3. Effect factors ㅡ moisture and