Pectin is one of the most important and widely used polysaccharide in food industry. Pectin consists of a backbone of galacturonic acid residues which are partially esterified with methyl alcohol or acetic acid in carboxylic acid and it can be extracted from peels of fruits. This soluble fiber is used as a gelling, stabilizing and thickening agent in food systems such as jams and jellies, confectionery and fruit juice