Starch is a carbohydrate cosisting of a large number of glucose units joined together by glucosidic bonds.
Vital wheat gluten
Wheat gluten is extracted from flour by washing out the starch. Wheat gluten is a plant protein composed of two components gliadin and glutenin.
Yellow dextrin is a group of low molecular weight carbohydrates produced by acid-thermal decomposition of starch.
White dextrin is modification of wheat starch produced by acid-thermal decomposition. It is solubility in water and have sticky properties.