METHOD FOR REFINING OF VEGETABLE OIL MIXTURE FOR PRODUCING OF FOOD PRODUCTS, PREFERABLY KETCHUP Russian patent published in 2006 - IPC C11B3/00 

FIELD: fat-and-oil industry, in particular, clearing vegetable oils and fats used for obtaining of food product such as ketchup.

SUBSTANCE: method involves withdrawing phospholipids free from fatty acids, colorants, waxes and odorizing substances using reactant, with mixture of sunflower oil, carrot oil, wheat grit oil and nut oil utilized in the ratio of 1:1:1:1 being used as mixture of vegetable oils, and general-purpose composite reactant consisting of oxyethylene cellulose, sodium metasilicate and phosphoric acid used in an amount of, wt%, 50, 45, 5, respectively, being utilized as reactant; mixing oil and reactant at temperature of 20-50 C.

EFFECT: increased yield of oils and reduced production costs, improved component composition for dietary feeding, optimal functional and rheological properties, improved quality of oils designed for obtaining of food products such as ketchup.

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