Question

What is mean by Sugar maltose​

Answer 1

Here is your answer;

A white, crystalline, water-soluble sugar, (C12H22O11⋅H2O) formed by action of diastase, especially from malt, on starch.

Answer 2

Sugar Maltose, also known as maltobiose or malt sugar, is a disaccharide formed from two units of glucose joined with an α bond. In the isomer isomaltose, the two glucose molecules are joined with an α bond. Maltose is the two-unit member of the amylose homologous series, the key structural motif of starch.