RU2272460C2 - Method for production of gel jujube - Google Patents

Abstract

FIELD: food processing industry, in particular confectionery industry.

SUBSTANCE: claimed method includes raw material preparation; syrup producing containing sugar, pectin and aqueous extract from mixture of hibiscus flowers, cowberry leaves, and black currant leaves. Syrup is handled with simultaneous addition of citric acid, sodium lactate, and preparation obtained from biomass of Pythium gracile micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed.

EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.

Description

The invention relates to technology for confectionery production.

A known method of producing jelly marmalade, involving the preparation of a syrup containing agar or pectin, sugar and / or molasses, water and an additive from raw materials of plant origin in the form of mashed dried supplies, puree or juice, cooking syrup, cutting, pouring, molding, drying and packaging (Technology of confectionery production. Ed. By Rapoport A.L. - M.-L.: Pishchepromizdat, 1940, pp. 72-113).

The technical result of the invention is to obtain the target product with a specific combination of organoleptic properties and an expanded range of prophylactic properties by ensuring the content of substances with different vitamin activity.

This result is achieved by the fact that in the method of producing jelly marmalade, which involves preparing raw materials, preparing a syrup containing pectin, sugar, water and an additive from raw materials of plant origin, cooking syrup, cutting, casting, molding, drying and packaging, according to the invention as an additive from raw materials of plant origin, an extract of a mixture of hibiscus flowers, lingonberry leaves and blueberry leaves, taken in a weight ratio of 7: 7: 6, obtained by extracting the mixture with water and having content the solids content is about 2%; during cutting, citric acid, sodium lactate and a preparation obtained by sequential extraction of the biomass of micromycete Pythium gracile with a non-polar extractant in a supercritical state, water, alkali, water, acid, water, alkali and water are added, followed by combining the first extract with a solid residue, and the target product is prepared at the following consumption of components, parts by weight:

sugar 710.8 pectin fifteen extract of a mixture of hibiscus flowers, lingonberry leaves and blueberry leaves 780 lemon acid 7.5 sodium lactate 7 micromycete biomass preparation Pythium gracile one

The method is implemented as follows.

The dry biomass of Pythium gracile micromycete is extracted with a non-polar extractant, for example carbon dioxide or hexane, in a supercritical state. At this stage, the first extract is separated, which is used later in the preparation. Next, the biomass is sequentially extracted with water, alkali, water, acid, water, alkali and water. The solid residue obtained after completion of all the extraction steps listed above is combined with the first extract.

When preparing the remaining components, sugar, citric acid, sodium lactate and pectin are sieved and passed through a magnetic trap. Hibiscus flowers, lingonberry and blueberry leaves inspect. Before extraction, it is desirable to chop hibiscus flowers, lingonberry and blueberry leaves.

Next, hibiscus flowers, lingonberry leaves and blueberry leaves are mixed in a weight ratio of 7: 7: 6 and poured with water. To intensify the extraction process, it is advisable to heat the water or carry out the extraction by boiling the extractant. After completion of the extraction, the phases are separated and the extract is adjusted by concentration to a predetermined solids content of 2%. The prescription amount of pectin is mixed with five times the amount of sugar, the mixture is poured into an extract of a mixture of hibiscus flowers, lingonberry leaves and blueberries, mixed until completely dissolved, and then the remaining sugar is gradually introduced. The resulting syrup should have a solids content of 48-50%. The syrup is sent to cooking until the solids content of 75-77% is reached. Next, carry out the cutting with the introduction of citric acid, sodium lactate and the preparation from the biomass of micromycete Pythium gracile in prescription quantities. When the temperature of the syrup reaches 80-85 ° C, it is sent for pouring, molded, preferably sprinkled with granulated sugar or icing sugar, dried and packed.

The resulting finished products have a sweet and sour taste with a bitter wrap, a persistent dense texture, a specific pleasant floral aroma, expressed C-, B- and PP-vitamin activity, as well as F-vitamin activity, not typical for known jelly products.

Thus, the proposed method allows to obtain the target product with a harmonious combination of the organoleptic properties of domestic and English marmalade and a wide range of vitamin activity, which provides the preventive properties of the target product.

Claims (1)

A method of producing jelly marmalade, involving the preparation of raw materials, preparation of a syrup containing pectin, sugar, water and an additive from raw materials of plant origin, cooking syrup, cutting, casting, molding, drying and packaging, characterized in that as an additive from raw materials of plant origin use extract of a mixture of hibiscus flowers, lingonberry leaves and blueberries, taken in a weight ratio of 7: 7: 6, obtained by extracting the mixture with water and having a solids content of about 2%, with a section ke add citric acid, sodium lactate and a preparation obtained by sequential extraction of the biomass of Pythium gracile micromycete with a non-polar supercritical extractant, water, alkali, water, acid, water, alkali and water, followed by combining the first extract with a solid residue, and the target product prepared at the next component consumption, parts by weight: Sugar 710.8 Pectin fifteen Extract of a mixture of hibiscus flowers, lingonberry leaves and blueberry leaves 780 Lemon acid 7.5 Sodium lactate 7 Pythium gracile micromycete biomass preparation one