Source of maltose is
SugarSourceSucroseCane and beet sugar, sorghum and some fruits and vegetablesLactoseMilkMaltoseEnzymic hydrolysis of starch (amylase);germinating cereals and maltIsomaltoseEnzymic hydrolysis of starch (the branch points in amylopectin)LactuloseHeated milk (small amounts), mainlysyntheticTrehaloseYeasts and fungi; the main sugar of insect hemolymphRef: Harper&;s Biochemistry; 30th edition; Chapter 15 Carbohydrates of Physiological Significance
Beet sugar
Milk
Germinating Cereals
Yeast
Structure and function of protein