RU2200438C1 - Method of producing nutritious mixture for intraintestinal tube feeding - Google Patents

Abstract

FIELD: food industry. SUBSTANCE: method involves grinding and mixing of fat, protein and carbohydrate components. Then mineral and enzyme additives and a preparation are introduced in the process of homogenization. The preparation is produced by means of successive extraction of biomass of Mortierella gracilis micromycete with nonpolar extracting agent under above-critical condition, water, alkali, water, acid, water, alkali and water. Then the first extract is combined with solid residue, and before using, the mixture is reduced by water. EFFECT: increased quality of final product.

Description

 The invention relates to the food industry.

 There is a method of producing a nutrient mixture for intestinal tube nutrition, involving the preparation, drying and grinding of fat, protein, carbohydrate components, mixing, homogenization with the addition of mineral and enzyme additives and subsequent restoration with water before use (SU 1837798 A3, 08.30.1993).

 The disadvantage of this method is to obtain the target product, prone to syneresis of fats during storage and delamination after recovery.

 The technical result of the invention is to improve the quality of the target product.

 This result is achieved by the fact that in the method of producing a nutrient mixture for intestinal tube nutrition, comprising preparing, drying and grinding fat, protein, carbohydrate components, mixing, homogenizing with mineral and enzyme additives and then reconstituting it with water before use, according to the invention in addition to homogenization administering a preparation obtained by sequential extraction of the biomass of micromycete Mortierella gracilis with a non-polar extractant in supercritical condition, water, alkali, water, acid, water, alkali and water, followed by combining the first extract with a solid residue, in an amount up to 0.5% by weight.

 The method is implemented as follows.

The dried fat, protein and carbohydrate components, mineral and enzyme additives are inspected, then the solid components are ground. The biomass of micromycete Mortierella gracilis is sequentially extracted with a non-polar extractant, for example carbon dioxide, in the supercritical state, water, alkali, water, acid, water, alkali and water, followed by combining the first extract with a solid residue. Next, prepare a prescription mixture of components and homogenize it, introducing the necessary additives in the homogenization process, for example, with the following ratio of components by weight:
Dried ground beef - 1020
Dry cream - 3284
Oatmeal flakes "Hercules" - 1437
Potato starch - 218
Dried apples - 226
Corn oil - 1458
Egg Powder - 425
Salt - 3
Enzyme preparation "Flokozim" - 43
Micromycete biomass preparation Mortierella gracilis - 40
The resulting mixture is Packed and stored until use. No fat syneresis was detected during storage. Before use, the mixture is restored with boiled water. The recovered mixture does not exfoliate, which facilitates its introduction through the probe. This is due to the presence of higher polyunsaturated fatty acids and chitosan in the biomass micromycete Mortierella gracilis preparation, which act as a consistency stabilizer. The introduction of this drug in an amount of more than 0.5% by weight causes a sharp increase in viscosity and gelation of the mixture, which excludes the possibility of its use for probe nutrition. Subject to the above conditions, the resulting mixture is similar to chyme and allows you to simulate the conditions of natural heterophasic digestion. The presence of the preparation from the biomass of micromycete Mortierella gracilis allows enriching the mixture with vitamins of group F and dietary fiber, which increases the balance of the composition of the mixture. Thus, the proposed method eliminates the syneresis of fats during storage and delamination of the mixture after recovery.

Claims (1)

 A method for the production of a nutrient mixture for intra-intestinal probe nutrition, comprising preparing, drying and grinding fat, protein, carbohydrate components, mixing, homogenizing with mineral and enzyme additives and then reconstituting with water before use, characterized in that the preparation obtained by homogenization is additionally administered sequential extraction of biomass micromycete Mortierella gracilis non-polar extractant in a supercritical state, water, alkali, water, acids minutes, water, alkali and water and then combining the first extract with the solid residue in an amount up to 0.5% by weight.