Starch – A Food Thickener
WHAT IS STARCH? The word starch is derived from the Germanic root word meaning “stiff,” and commercial starch lives up to the original meaning by acting as a thickening or gelling agent in food preparation. Starch is a polysaccharide consisting of long chains of repeating units of glucose molecules linked together either in the form of amylose, which is made up of primarily linear molecules, or amylopectin, whose molecules are highly branched. Most starches contain about 75% amylopectin and 25%…