METHOD FOR PREPARING PECTIN Russian patent published in 2005 - IPC

FIELD: vegetable raw technology.

SUBSTANCE: invention relates to a method for preparing pectin from vegetable raw. Method involves separate milling sunflower heads and citrus husks, their successive extraction with ethyl acetate firstly. Then after separation of extract solid phases are extracted with liquid carbon dioxide followed by hydrolysis-extraction of mixture, separation of a liquid phase and isolation of the end product from its.

Invention provides enhancing quality of the end product due to elimination of undesirable taste and odor being without deterioration of its technological properties and without reducing the specific yield of pectin.

EFFECT: improved preparing method.