n. [ Gr. me`li honey. ] (Chem.) A variety of sugar isomeric with sucrose, extracted from cotton seeds and from the so-called Australian manna (a secretion of certain species of Eucalyptus). [ 1913 Webster ]
n. [ From Malt. ] (Biochem.) A crystalline disaccharide (C12H22O11) formed from starch by the action of diastase of malt, and the amylolytic ferment of saliva and pancreatic juice; called also maltobiose and malt sugar. Chemically it is 4-O-α-D-glucopyranosyl-D-glucose. It rotates the plane of polarized light further to the right than does dextrose and possesses a lower cupric oxide reducing power. [ 1913 Webster +PJC ]
n. [ From Malt. ] (Biochem.) A crystalline disaccharide (C12H22O11) formed from starch by the action of diastase of malt, and the amylolytic ferment of saliva and pancreatic juice; called also maltobiose and malt sugar. Chemically it is 4-O-α-D-glucopyranosyl-D-glucose. It rotates the plane of polarized light further to the right than does dextrose and possesses a lower cupric oxide reducing power. [ 1913 Webster +PJC ]
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