METHOD FOR PRODUCTION OF PECTIN Russian patent published in 1994 - IPC

FIELD: food industry. SUBSTANCE: method involves introducing cellulose phosphate additionally into a blended mixture of beet pulp and apple pomace taken in a mass relation of 1: 1-9 The amount of cellulose phosphate is 2-4% of the mass of mixture. Hydrolysis is carried out with a mixture of aqueous solutions of hydrochloric and acetic acids which is additionally treated with milk whey heated in advance and held at 90-95 C for 15-25 min. Acidity of said mixture is 290-300 T and mass relation of hydrochloric, acetic and lactic acid contained in whey is, respectively, 1: (0.220-0.660) : 0.374-0.943). EFFECT: higher efficiency. 4 tbl