Process for producing Citrus Pectin

Abstract

Pectins are chemical products obtained from natural raw materials, mainly fruits. They are used in several industries, particularly in food processing, to give gelling, thickening and stabilizing properties. A process, pilot plant scale, is provided to produce pectins from orange peel, by extraction with acidic hydrolysis and precipitation with ethylic alcohol. The product has a good appearance and its gelling properties are similar to those found in other products in the international market. For commercialization of the obtained product, a complete chemical analysis is recommended to fulfill international specifications, that are different according to the use given to the pectins.