RU2309614C1 - Phospholipid biologically active food additive having hypoglycemic properties - Google Patents

Abstract

FIELD: food processing industry, in particular production of biologically active food additives.

SUBSTANCE: phospholipid biologically active food additive having hypoglycemic properties represents phospholipid product. Said product is obtained by hydration of non-refined high oleic sunflower oil with aqueous solution of monosubstituted sodium citrate with concentration of 1.0-4.0 % pretreated in alternating magnetic field with flux density of 0.1-0.4 Tl at 30-50°C. Further phospholipid emulsion is separated from hydrated oil, and dried to produce target product. Phospholipid biologically active food additive has hypoglycemic properties due to maximal conservation of native physiologically functional ingredients such as phospholipids including phosphatidyl cholines, phosphatidyl ethanolamines, phosphatidyl serines, and phosphatidyl inozitoles, as well as tocopheroles and beta-carotene.

EFFECT: biologically active food additive of improved quality.

3 tbl, 3 ex

Description

The invention relates to the food industry and can be used to obtain high-quality biologically active additives (BAA), used for direct consumption as a prophylaxis or to create functional food products.

Known food phospholipids obtained from vegetable oil (Technology of processing fats / N.S. Harutyunyan, E.P. Kornen, L.I. Yanova and others. Under the editorship of Professor N.S. Harutyunyan. - 3rd ed. - M .: Pishchepromizdat, 1999 .-- 452 p.).

However, such phospholipids due to the conditions of their production do not have hypoglycemic properties, because the presence of harmful impurities in them - lysoform of phospholipids, peroxides, secondary oxidation products - does not make it possible to recommend these phospholipids as dietary supplements for food for direct consumption and for the creation of functional food products.

The objective of the invention is the creation of a phospholipid biologically active food supplement with hypoglycemic properties.

The problem is solved in that a phospholipid biologically active food supplement having hypoglycemic properties is characterized in that it is a phospholipid product obtained by hydration of unrefined high oleic sunflower oil with an aqueous solution of monosubstituted sodium citrate in a concentration of 1.0-4.0%, pre-treated in an alternating electromagnetic field with magnetic induction of 0.1-0.4 T at a temperature of 30-50 ° C, separating the resulting phospholipid emulsion from hydrated oil and subsequent drying of the phospholipid emulsion to obtain the target product.

The technical result is to give the phospholipid biologically active additive hypoglycemic properties, which is achieved through the use of mild production modes that maximize the native preservation of physiologically functional food ingredients such as phospholipids, including phosphatidylcholines, phosphatidylethanolamines, phosphatidylserines and phosphatidylinositols, as well as tocophe β-carotene.

As we have shown experimentally, upon receipt of the inventive phospholipid dietary supplement according to the indicated modes, all necessary physiologically functional ingredients are preserved in it, which ensure the normalization of glucose in the body.

Data characterizing the hypoglycemic effect of the claimed phospholipid dietary supplement is confirmed in experiments on patients with non-insulin-dependent diabetes mellitus II degree, the diet of which included the claimed dietary supplement. The control group of patients received a similar diet, but without including the claimed dietary supplement. Studies were carried out for 3 months.

The hypoglycemic effect of the claimed phospholipid dietary supplement is illustrated by examples, the initial indicators of which were the modes of its production, and experimentally determined indicators are the glucose content and daily glucosuria.

Example 1. A phospholipid biologically active food supplement is a phospholipid product obtained by hydrating unrefined high oleic sunflower oil with an aqueous solution of monosubstituted sodium citrate at a concentration of 1.0%, pre-treated in an alternating electromagnetic field with magnetic induction of 0.4 T at a temperature of 30 ° C separating the resulting phospholipid emulsion from the hydrated oil and then drying the phospholipid emulsion to obtain the desired product.

The values of the studied indicators are shown in table 1.

Table 1 Indicators Experimental group (claimed dietary supplement) Control group Fasting glucose in venous blood, mmol / l 5.00 ± 1.10 12.50 ± 1.12 Fasting glucose in capillary blood, mmol / l 4.60 ± 1.15 9.11 ± 0.90 Daily glucosuria, g / day absent 11.90 ± 0.50

Example 2. A phospholipid biologically active food supplement is a phospholipid product obtained by hydration of unrefined high oleic sunflower oil with an aqueous solution of monosubstituted sodium citrate concentration of 2.5%, pre-treated in an alternating electromagnetic field with magnetic induction of 0.3 T at a temperature of 40 ° C separating the resulting phospholipid emulsion from the hydrated oil and then drying the phospholipid emulsion to obtain the desired product.

The values of the studied indicators are shown in table 2.

table 2 Indicators Experienced group Control group Fasting glucose in venous blood, mmol / l 4.85 ± 0.90 12.50 ± 1.12 Fasting glucose in capillary blood, mmol / l 4.48 ± 1.00 9.11 ± 0.90 Daily glucosuria, g / day absent 11.90 ± 0.50

Example 3. A phospholipid biologically active food supplement is a phospholipid product obtained by hydration of unrefined high oleic sunflower oil with an aqueous solution of monosubstituted sodium citrate at a concentration of 4.0%, pretreated in an alternating electromagnetic field with magnetic induction of 0.2 T at a temperature of 50 ° C separating the resulting phospholipid emulsion from the hydrated oil and then drying the phospholipid emulsion to obtain the desired product.

The values of the studied parameters are shown in table 3. Thus, the claimed phospholipid dietary supplement is a natural physiologically valuable plant product with hypoglycemic properties, and can be recommended for direct consumption as an independent prophylactic or against the background of general diet therapy, as well as to create functional foods.

Table 3 Indicators Experienced group Control group Fasting glucose in venous blood, mmol / l 4.90 ± 1.10 12.50 ± 1.12 Fasting glucose in capillary blood, mmol / l 4.40 ± 0.90 9.11 ± 0.90 Daily glucosuria, g / day absent 11.90 ± 0.50

Claims (1)

A phospholipid biologically active food supplement with hypoglycemic properties, characterized in that it is a phospholipid product obtained by hydrating unrefined high oleic sunflower oil with an aqueous solution of monosubstituted sodium citrate with a concentration of 1.0-4.0%, pre-treated in an alternating electromagnetic field with magnetic induction of 0.1-0.4 T at a temperature of 30-50 ° C, separation of the resulting phospholipid emulsion from hydrated oil and subsequent drying osfolipidnoy emulsion to give the desired product.