CN112790268A - Red pomegranate tablet candy and production process thereof - Google Patents

Red pomegranate tablet candy and production process thereof Download PDF

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Publication number
CN112790268A
CN112790268A CN202110002813.4A CN202110002813A CN112790268A CN 112790268 A CN112790268 A CN 112790268A CN 202110002813 A CN202110002813 A CN 202110002813A CN 112790268 A CN112790268 A CN 112790268A
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pomegranate
powder
parts
candy
suspension
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刘卫东
朱凤毅
方陈晨
龙云
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Wuhu Qingxing Sports Technology Co ltd
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Anhui Shangmeixuan Biotechnology Co ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • A23G3/48Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds containing plants or parts thereof, e.g. fruits, seeds, extracts
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • A23G3/364Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds containing microorganisms or enzymes; containing paramedical or dietetical agents, e.g. vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • A23G3/38Sucrose-free products
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • A23G3/42Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds characterised by the carbohydrates used, e.g. polysaccharides
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/50Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by shape, structure or physical form, e.g. products with supported structure
    • A23G3/54Composite products, e.g. layered, coated, filled
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/16Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • A23L5/276Treatment with inorganic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G2220/00Products with special structure
    • A23G2220/20Products with special structure with a composite structure, e.g. laminated products, coated products, microstructures, e.g. with encapsulated ingredients
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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Abstract

The application relates to the technical field of tablet candy, and particularly discloses a pomegranate tablet candy and a production process thereof. The pomegranate tablet candy is prepared from the following raw materials in parts by weight: 20-30 parts of pomegranate concentrated powder, 15-25 parts of sorbitol, 2-6 parts of adhesive, 25-35 parts of isomaltitol, 5-10 parts of olive powder, 3-5 parts of lubricant and 10-15 parts of coating powder; the production process comprises the steps of sieving, mixing, preparing soft materials, granulating by a wet method, drying, granulating, totally mixing, tabletting, coating and packaging. According to the pomegranate tablet candy, the punicalagin in the pomegranate is fully extracted, and an organic solvent is not used, so that the prepared pomegranate tablet candy has the anti-saccharification and whitening functions; in addition, the preparation process of the pomegranate tabletting candy is simple, and the prepared candy tablets are high in hardness and convenient to store.

Description

Red pomegranate tablet candy and production process thereof
Technical Field
The application relates to the technical field of tablet candy production, in particular to a pomegranate tablet candy and a production process thereof.
Background
The pomegranate is a variety of pomegranate, the pomegranate is famous because the mature pericarp is pink, the pomegranate is sweet in taste, sour and astringent, and warm in nature, the fruit contains abundant substances such as vitamin C, pomegranate polyphenol and anthocyanin, the pomegranate fruit juice has good toxin expelling and antioxidant effects, and the pomegranate fruit juice has effects in the aspects of medicine, beauty, food therapy and the like. Pomegranate has a history since ancient times, and in european countries, spain is the country where pomegranate is most grown. The pressed candy is also called powder candy or tablet candy, also called soda water candy, has various flavors, is convenient to carry, and is popular with consumers.
The invention discloses a preparation method of pomegranate and red date composite tablet candy, which belongs to the related technology and has the application publication number of CN107811095A, and comprises the following steps: (1) raw material treatment: taking seeds from fresh pomegranate, crushing and pulping, filtering by using three layers of gauze, drying by hot air, crushing and sieving to obtain pomegranate fruit powder for later use; drying, pulverizing and sieving to obtain fructus Jujubae powder; pulverizing sugar alcohol and magnesium stearate, and sieving with 80 mesh sieve; (2) mixing and blending: mixing pomegranate fruit powder, red date powder, sugar alcohol and magnesium stearate according to the following mass ratio: 5-20 parts of pomegranate fruit powder, 5-20 parts of red date powder, 60-90 parts of sugar alcohol and 1-3 parts of magnesium stearate, and purified water is added to obtain a mixed material; (3) granulating; (4) drying; (5) granulating and tabletting; (6) and (5) surface sterilization.
Aiming at the related technologies, the inventor considers that pomegranate contains very rich antioxidant active ingredients, wherein the most important ingredients are punicalagin and ellagic acid, and the anti-saccharification whitening effect of pomegranate is closely related to the two ingredients, wherein ellagic acid is slightly soluble in water and needs to be extracted by using an organic solvent, and the punicalagin and the ellagic acid in the pomegranate cannot be fully extracted only by crushing and pulping treatment, so that the waste of pomegranate raw materials is caused, and the anti-saccharification whitening effect of the pomegranate tabletted candy is poor.
Disclosure of Invention
In order to improve utilization of red pomegranate and improve anti-saccharification whitening effect of the red pomegranate tabletted candy, the application provides the red pomegranate tabletted candy and a production process thereof.
First aspect, the application provides a pomegranate preforming candy, adopts following technical scheme:
the pomegranate tablet candy is prepared from the following raw materials in parts by weight: 20-30 parts of pomegranate concentrated powder, 15-25 parts of sorbitol, 2-6 parts of adhesive, 25-35 parts of isomaltitol, 5-10 parts of olive powder, 3-5 parts of lubricant and 10-15 parts of coating powder;
the preparation method of the pomegranate condensed powder comprises the following steps:
(1) washing the red pomegranate to remove impurities on the surface of the red pomegranate, adding the red pomegranate into deionized water, and crushing the red pomegranate to obtain a suspension;
(2) adding inorganic acid into the suspension to make the pH of the suspension be 1-2, and stirring for 30-60 min;
(3) adding alkali into the suspension, adjusting the pH of the suspension to 3.5-5, and continuously stirring for 30-60 min;
(4) filtering the suspension, leaving a liquid and washing the solid with deionized water, and mixing the washed liquid with the filtered liquid to obtain a crude extract;
(5) heating the crude extract to 70-90 deg.C for 2-5min, and naturally cooling to 30-50 deg.C;
(6) purifying the cooled crude extract with chromatographic column of nonionic adsorbent resin, eluting with alkaline aqueous solution with pH of 7.5-8.5, and recovering the product retained in the chromatographic column to obtain refined extract;
(7) performing nano-filtration and reverse osmosis concentration on the obtained refined extraction product to obtain a purified product;
(8) drying the purified product, and grinding the solid obtained after drying to obtain the pomegranate concentrated powder.
Through adopting above-mentioned technical scheme, owing to adopt whole pomegranate fruit as the extraction object, can improve the utilization ratio of pomegranate fruit, at room temperature, kibbling pomegranate fruit and deionized water mechanical mixing, some punicalagin in the pomegranate fruit can be in the deionized water by the solvent. Adding inorganic acid into the suspension, and performing acid treatment to inactivate tannase in the extract and prevent punicalagin from hydrolyzing into water-insoluble ellagic acid in the extraction stage, so as to make the extract completely soluble in water. The crude extract can inactivate microorganisms in the crude extract by heating, so as to prevent microorganisms from destroying punicalagin in the pomegranate concentrated powder and prolong the shelf life of the pomegranate concentrated powder. And a purification step, wherein punicalagin adsorbed on the chromatographic column is eluted by alkaline aqueous solution, and the whole extraction process does not use an organic solvent, so that the concentrated pomegranate powder is suitable for being added into food. Because many hydroxyl groups are contained in the punicalagin, the hydroxyl groups are easily oxidized, and metal ions with strong oxidizing property in drinking water are easy to generate a complex reaction with the punicalagin to form a chelate, so that the punicalagin is easily oxidized in the extraction process, and therefore the deionized water is used in the extraction process of the punicalagin, the oxidation of the punicalagin is reduced, and the extraction content of the punicalagin is improved.
The pomegranate tablet candy adopts pomegranate concentrated powder as a main raw material, adds sorbitol and isomaltitol as fillers and is added into the tablet candy to improve the flavor of the tablet candy, and the sorbitol and isomaltitol have low glycemic index and are suitable for diabetics to eat. The addition of the adhesive and the lubricant is beneficial to the forming of the tablet candy, and the coating powder can prevent moisture and improve the stability of the tablet candy. When a human body eats the pomegranate tablet candy, punicalagin is easily desorbed and absorbed by water in the human body and is converted into ellagic acid to play a role, one molecule of punicalagin can be hydrolyzed to generate 2-3 molecules of ellagic acid, and the ellagic acid can effectively inhibit the activity of tyrosinase and the number of melanocytes in the body, so that the effects of reducing melanin and whitening skin are achieved. Punicalagin and ellagic acid can prevent protein structure from being damaged by saccharification, and inhibit glycosylation of collagen.
Preferably, the inorganic acid in step (2) includes at least one of sulfuric acid, nitric acid and hydrochloric acid.
By adopting the technical scheme, the sulfuric acid, the nitric acid and the hydrochloric acid are common inorganic acids and belong to strong acids, and the pH value of the suspension can be quickly adjusted to 1-2.
Preferably, the alkali in step (3) includes at least one of sodium hydroxide and calcium hydroxide.
By adopting the technical scheme, the sodium hydroxide and the calcium hydroxide belong to strong alkali, and the pH value of the suspension can be quickly adjusted.
Preferably, the alkaline aqueous solution in step (6) is a sodium bicarbonate solution or a sodium acetate solution.
By adopting the technical scheme, the sodium bicarbonate solution and the sodium acetate solution have alkalescence, play a role stably in the elution process, and can improve the purification effect of the product.
Preferably, the coating powder comprises the following raw materials in parts by weight: 5-8 parts of hydroxypropyl methyl cellulose, 2-4 parts of polyvinyl alcohol, 1-3 parts of titanium dioxide, 0.4-0.8 part of carmine aluminum lake and 0.3-0.5 part of lemon yellow aluminum lake.
By adopting the technical scheme, the coating powder is insoluble in water, so that on one hand, the moisture of the tablet candy can be prevented, and the stability of the tablet candy can be improved; on the other hand, the beauty of the tabletted candy is improved.
Preferably, the binder comprises at least one of microcrystalline cellulose and maltodextrin.
By adopting the technical scheme, the microcrystalline cellulose and the maltodextrin are used for bonding the raw materials in the formula, thereby being beneficial to forming the tablet candy.
Preferably, the lubricant is magnesium stearate.
By adopting the technical scheme, the magnesium stearate is insoluble in water and ethanol, is used as a lubricant for tabletting candies, can effectively reduce the friction between raw materials and equipment, and has good lubricating effect.
In a second aspect, the application provides a process for producing a pressed pomegranate candy, which adopts the following technical scheme: a production process of a pomegranate tablet candy specifically comprises the following steps:
s1, sieving: sieving the concentrated pomegranate powder, the olive fruit powder and the lubricant with 80-mesh, 60-mesh and 100-mesh sieves respectively to obtain fine powder for later use;
s2, mixing materials: weighing the raw materials according to the formula ratio, and then uniformly mixing the concentrated pomegranate powder, sorbitol, isomaltitol and olive fruit powder to obtain a mixture;
s3, soft material preparation: adding an adhesive into the step S2, uniformly mixing, adding an ethanol solution accounting for 8-12% of the total amount of the raw materials, and uniformly mixing to obtain a soft material;
s4, wet granulation: sieving the soft material with a 10-30 mesh sieve to obtain wet granules;
s5, drying: drying the wet granules at 50-60 ℃ to obtain dry granules;
s6, finishing the grains: finishing the dried dry particles;
s7, total mixing: uniformly mixing the lubricant and the finished dry particles to obtain a total mixed material;
s8, tabletting: tabletting the total mixture to obtain plain tablets;
s9, coating: uniformly mixing the coating powder and the ethanol solution to obtain a coating solution, and coating the plain tablets to obtain the finished product of the pomegranate tablet candy;
s10, packaging: and (4) packaging the pomegranate tabletting candies.
By adopting the technical scheme, the raw materials are firstly screened by the screen to obtain fine powder, the subsequent raw materials are mixed more uniformly, the adhesive and the ethanol solution are added to wet the mixture, the tabletting candy has good formability, the preparation process of the pomegranate tabletting candy is simple, the prepared tablets have high hardness, and the storage is convenient.
Preferably, the mass fraction of the ethanol solution in the step S3 and the step S9 is 50 to 75 wt%.
Through adopting above-mentioned technical scheme, use ethanol solution, can increase the degree of consistency that the raw materials was mixed, improve wet granulation's effect.
In summary, the present application has the following beneficial effects:
1. because this application is owing to adopt whole pomegranate fruit as to draw the object, can improve the red stone
The utilization rate of the pomegranate fruit is that at room temperature, the crushed pomegranate fruit is mechanically mixed with deionized water, and a part of punicalagin in the pomegranate fruit can be dissolved in the deionized water. Adding inorganic acid into the suspension, and performing acid treatment to inactivate tannase in the extract and prevent punicalagin from hydrolyzing into water-insoluble ellagic acid in the extraction stage, so as to make the extract completely soluble in water. The crude extract can inactivate microorganisms in the crude extract by heating, so as to prevent microorganisms from destroying punicalagin in the pomegranate concentrated powder and prolong the shelf life of the pomegranate concentrated powder. And a purification step, wherein punicalagin adsorbed on the chromatographic column is eluted by alkaline aqueous solution, and the whole extraction process does not use an organic solvent, so that the concentrated pomegranate powder is suitable for being added into food.
2. The coating powder is preferably adopted in the application, and because the coating powder is insoluble in water, on one hand, the moisture of the tablet candy can be prevented, and the stability of the tablet candy is improved; on the other hand, the beauty of the tabletted candy is improved.
3. The production process obtains fine powder by passing the raw materials through the screen mesh, the subsequent raw materials are mixed more uniformly, the binder and the ethanol solution are added, the mixture is wetted, the tabletting candy has good formability, the preparation process of the pomegranate tabletting candy is simple, the prepared tablets have high hardness, and the storage is convenient.
Drawings
Figure 1 is a process flow diagram of the present invention for the production of a pomegranate tabletted candy.
Detailed Description
The present application will be described in further detail with reference to examples.
The red pomegranate has good toxin expelling and oxidation resistance effects, and is effective in the aspects of medicine, beauty treatment, food therapy and the like, however, the pomegranate fruit powder is extracted only by crushing, pulping, filtering and drying, and the extraction of the oxidation resistance active ingredients in the pomegranate is incomplete, which causes the waste of pomegranate resources.
In order to fully extract the antioxidant active ingredients in the pomegranate resources, the pomegranate concentrated powder with high punicalagin content is prepared by crushing the pomegranate in deionized water and mechanically stirring the crushed pomegranate in the deionized water and then carrying out the steps of adsorption, purification and the like on a chromatographic column. In addition, the preparation process of the pomegranate concentrated powder does not use an organic solvent, so that the pomegranate concentrated powder is more suitable for the food industry.
Source of raw materials
Red pomegranate: spanish Mollar de Elche import;
olive fruit powder producer: jiangsu Haobeite food ltd;
sorbitol: alatin reagent official website, cat no: s104837;
isomalt: national pharmaceutical group chemical reagents ltd, product number: 64519-82-0;
chromatographic column of non-ionic adsorption resin Mitsubishi chemical company, model: HP 30.
Preparation example of concentrated powder of Red pomegranate
Preparation example 1
The preparation method of the pomegranate condensed powder comprises the following steps:
(1) washing 50kg of pomegranate and removing impurities on the surface of the pomegranate, adding the pomegranate into a grinder, adding 100L of deionized water into the grinder, and crushing the pomegranate to obtain a suspension;
(2) adding 68% nitric acid by mass into the suspension to enable the pH of the suspension to be 1, and stirring for 30min at the rotating speed of 2500 r/min;
(3) adding calcium hydroxide into the suspension, adjusting the pH of the suspension to 3.5, and continuously stirring at the rotating speed of 2500r/min for 30 min;
(4) filtering the suspension, leaving liquid and washing the solid with deionized water for 3 times, mixing the washed liquid with the filtered liquid to obtain a crude extract;
(5) heating the crude extract to 70 deg.C for 5min, and naturally cooling to 30 deg.C;
(6) purifying the cooled crude extract with HP-30 chromatographic column, eluting with sodium bicarbonate solution with pH of 7.5, and recovering the product retained in the chromatographic column to obtain refined extract;
(7) filtering the obtained refined extraction product by a 3-nanometer filter membrane and performing reverse osmosis concentration to obtain a purified product;
(8) and adding the purified product into a fluidized bed dryer for drying, and grinding the dried solid to obtain the pomegranate concentrated powder.
Preparation example 2
The preparation method of the pomegranate condensed powder comprises the following steps:
(1) washing 50kg of pomegranate and removing impurities on the surface of the pomegranate, adding the pomegranate into a grinder, adding 100L of deionized water into the grinder, and crushing the pomegranate to obtain a suspension;
(2) adding 98% sulfuric acid by mass into the suspension to make the pH of the suspension be 1.5, and stirring at 3000r/min for 45 min;
(3) adding sodium hydroxide into the suspension, adjusting the pH of the suspension to 4.5, and continuously stirring at the rotating speed of 3000r/min for 45 min;
(4) filtering the suspension, leaving liquid and washing the solid with deionized water 4 times, mixing the washed liquid with the filtered liquid to obtain a crude extract;
(5) heating the crude extract to 80 deg.C for 4min, and naturally cooling to 40 deg.C;
(6) purifying the cooled crude extract with HP-30 chromatographic column, eluting with sodium bicarbonate solution with pH of 8, and recovering the product retained in the chromatographic column to obtain refined extract;
(7) filtering the obtained refined extraction product by a 3-nanometer filter membrane and performing reverse osmosis concentration to obtain a purified product;
(8) and adding the purified product into a fluidized bed dryer for drying, and grinding the dried solid to obtain the pomegranate concentrated powder.
Preparation example 3
The preparation method of the pomegranate condensed powder comprises the following steps:
(1) washing 50kg of pomegranate and removing impurities on the surface of the pomegranate, adding the pomegranate into a grinder, adding 100L of deionized water into the grinder, and crushing the pomegranate to obtain a suspension;
(2) adding hydrochloric acid with the mass fraction of 37% into the suspension to enable the pH of the suspension to be 2, and stirring at the rotating speed of 2000r/min for 60 min;
(3) adding sodium hydroxide into the suspension, adjusting the pH of the suspension to 5, and continuously stirring at the rotating speed of 2000r/min for 60 min;
(4) filtering the suspension, leaving liquid and washing the solid with deionized water for 5 times, mixing the washed liquid with the filtered liquid to obtain a crude extract;
(5) heating the crude extract to 90 deg.C for 2min, and naturally cooling to 30 deg.C;
(6) purifying the cooled crude extract in HP-30 chromatographic column, eluting with sodium acetate solution with pH of 8.5, and recovering the product retained in the chromatographic column to obtain refined extract;
(7) filtering the obtained refined extraction product by a 3-nanometer nanofiltration membrane and performing reverse osmosis concentration to obtain a purified product;
(8) and adding the purified product into a fluidized bed dryer for drying, and grinding the dried solid to obtain the pomegranate concentrated powder.
Examples
Example 1
A pomegranate tabletted candy is prepared from the following raw materials by weight: 20kg of pomegranate concentrated powder, 15kg of sorbitol, 2kg of microcrystalline cellulose, 25kg of isomalt, 10kg of olive fruit powder, 5kg of magnesium stearate and 10kg of coating powder; wherein the coating powder comprises 5kg of hydroxypropyl methyl cellulose, 2kg of polyvinyl alcohol, 2kg of titanium dioxide, 0.6kg of carmine aluminum lake and 0.4kg of lemon yellow aluminum lake; the pomegranate concentrated powder is prepared by the method of preparation example 1;
a preparation process of a pomegranate tabletting candy, referring to figure 1, specifically comprises the following steps:
s1, sieving: sieving concentrated pomegranate powder, olive fruit powder and magnesium stearate with 80 mesh, 60 mesh and 100 mesh sieves respectively to obtain fine powder for use;
s2, mixing materials: weighing the raw materials according to the formula ratio, and then uniformly mixing the concentrated pomegranate powder, sorbitol, isomaltitol and olive fruit powder to obtain a mixture;
s3, soft material preparation: adding microcrystalline cellulose into the step S2, uniformly mixing, adding 7L of 50% ethanol solution by mass, and uniformly mixing to obtain a soft material;
s4, wet granulation: sieving the soft material with a 10-mesh sieve to obtain wet granules;
s5, drying: drying the wet granules at 50 ℃ to obtain dry granules;
s6, finishing the grains: putting the dried dry particles into a granulating machine for granulating;
s7, total mixing: uniformly mixing magnesium stearate and the finished dry particles to obtain a total mixed material;
s8, tabletting: tabletting the total mixture by a tabletting machine to obtain plain tablets, wherein the mass of the plain tablets is 0.5 g/tablet;
s9, coating: uniformly mixing the coating powder with 5L of 50% ethanol solution by mass to obtain a coating solution, and coating the plain tablets to obtain the finished product of the pomegranate tablet candy;
s10, packaging: and (4) packaging the pomegranate tabletting candies.
Example 2
A pomegranate tabletted candy differing from example 1 in that a pomegranate concentrated powder was prepared by the method of preparation example 2;
a process for preparing a pomegranate tabletted candy, the same as in example 1.
Example 3
A pomegranate tabletted candy differing from example 1 in that a pomegranate concentrated powder was prepared by the method of preparation example 2;
a process for preparing a pomegranate tabletted candy, the same as in example 1.
Example 4
A pomegranate tabletted candy is prepared from the following raw materials by weight: 25kg of pomegranate concentrated powder, 20kg of sorbitol, 2kg of maltodextrin, 30kg of isomaltitol, 5kg of olive fruit powder, 3kg of magnesium stearate and 15kg of coating powder; wherein the coating powder comprises 8kg of hydroxypropyl methyl cellulose, 4kg of polyvinyl alcohol, 2kg of titanium dioxide, 0.5kg of carmine aluminum lake and 0.5kg of lemon yellow aluminum lake; the pomegranate concentrated powder is prepared by the method of preparation example 2;
a preparation process of a pomegranate tabletting candy, referring to figure 1, specifically comprises the following steps:
s1, sieving: sieving concentrated pomegranate powder, olive fruit powder and magnesium stearate with 80 mesh, 60 mesh and 100 mesh sieves respectively to obtain fine powder for use;
s2, mixing materials: weighing the raw materials according to the formula ratio, and then uniformly mixing the concentrated pomegranate powder, sorbitol, isomaltitol and olive fruit powder to obtain a mixture;
s3, soft material preparation: adding microcrystalline cellulose and maltodextrin into the step S2, uniformly mixing, adding 12L of 75% ethanol solution by mass, and uniformly mixing to obtain a soft material;
s4, wet granulation: sieving the soft material with 20 mesh sieve to obtain wet granules;
s5, drying: drying the wet granules at 50 ℃ to obtain dry granules;
s6, finishing the grains: putting the dried dry particles into a granulating machine for granulating;
s7, total mixing: uniformly mixing magnesium stearate and the finished dry particles to obtain a total mixed material;
s8, tabletting: tabletting the total mixture by a tabletting machine to obtain plain tablets, wherein the mass of the plain tablets is 0.5 g/tablet;
s9, coating: uniformly mixing the coating powder with 75% of ethanol solution by mass to obtain a coating solution, and coating the plain tablets to obtain the finished product of the pomegranate tablet candy;
s10, packaging: and (4) packaging the pomegranate tabletting candies.
Example 5
A pomegranate tabletted candy is prepared from the following raw materials by weight: 30kg of pomegranate concentrated powder, 25kg of sorbitol, 2kg of microcrystalline cellulose, 2kg of maltodextrin, 35kg of isomaltitol, 8kg of olive fruit powder, 4kg of magnesium stearate and 13kg of coating powder; wherein the coating powder comprises 6kg of hydroxypropyl methyl cellulose, 3kg of polyvinyl alcohol, 3kg of titanium dioxide, 0.7kg of carmine aluminum lake and 0.3kg of lemon yellow aluminum lake; the pomegranate concentrated powder is prepared by the method of preparation example 2; a preparation process of a pomegranate tabletting candy, referring to figure 1, specifically comprises the following steps:
s1, sieving: sieving concentrated pomegranate powder, olive fruit powder and magnesium stearate with 80 mesh, 60 mesh and 100 mesh sieves respectively to obtain fine powder for use;
s2, mixing materials: weighing the raw materials according to the formula ratio, and then uniformly mixing the concentrated pomegranate powder, sorbitol, isomaltitol and olive fruit powder to obtain a mixture;
s3, soft material preparation: adding microcrystalline cellulose and maltodextrin into the step S2, uniformly mixing, adding 12L of 75% ethanol solution by mass, and uniformly mixing to obtain a soft material;
s4, wet granulation: sieving the soft material with 20 mesh sieve to obtain wet granules;
s5, drying: drying the wet granules at 50 ℃ to obtain dry granules;
s6, finishing the grains: putting the dried dry particles into a granulating machine for granulating;
s7, total mixing: uniformly mixing magnesium stearate and the finished dry particles to obtain a total mixed material;
s8, tabletting: tabletting the total mixture by a tabletting machine to obtain plain tablets, wherein the mass of the plain tablets is 0.5 g/tablet;
s9, coating: uniformly mixing the coating powder with 75% of ethanol solution by mass to obtain a coating solution, and coating the plain tablets to obtain the finished product of the pomegranate tablet candy;
s10, packaging: and (4) packaging the pomegranate tabletting candies.
Example 6
A pomegranate tabletted candy is prepared from the following raw materials by weight: 22kg of pomegranate concentrated powder, 18kg of sorbitol, 3kg of microcrystalline cellulose, 3kg of maltodextrin, 28kg of isomalt, 6kg of olive powder, 3kg of magnesium stearate and 11kg of coating powder; wherein the coating powder comprises 5.8kg of hydroxypropyl methyl cellulose, 2.8kg of polyvinyl alcohol, 1kg of titanium dioxide, 0.8kg of carmine aluminum lake and 0.4kg of lemon yellow aluminum lake; the pomegranate concentrated powder is prepared by the method of preparation example 2; a preparation process of a pomegranate tabletting candy, referring to figure 1, specifically comprises the following steps:
s1, sieving: sieving concentrated pomegranate powder, olive fruit powder and magnesium stearate with 80 mesh, 60 mesh and 100 mesh sieves respectively to obtain fine powder for use;
s2, mixing materials: weighing the raw materials according to the formula ratio, and then uniformly mixing the concentrated pomegranate powder, sorbitol, isomaltitol and olive fruit powder to obtain a mixture;
s3, soft material preparation: adding microcrystalline cellulose and maltodextrin into the step S2, uniformly mixing, adding 9.5L of ethanol solution with the mass fraction of 60%, and uniformly mixing to obtain a soft material;
s4, wet granulation: sieving the soft material with 30 mesh sieve to obtain wet granules;
s5, drying: drying the wet granules at 60 ℃ to obtain dry granules;
s6, finishing the grains: putting the dried dry particles into a granulating machine for granulating;
s7, total mixing: uniformly mixing magnesium stearate and the finished dry particles to obtain a total mixed material;
s8, tabletting: tabletting the total mixture by a tabletting machine to obtain plain tablets, wherein the mass of the plain tablets is 0.5 g/tablet;
s9, coating: uniformly mixing the coating powder with 5L of 60% ethanol solution by mass to obtain a coating solution, and coating the plain tablets to obtain the finished product of the pomegranate tablet candy;
s10, packaging: and (4) packaging the pomegranate tabletting candies.
Example 7
A pomegranate tabletted candy is prepared from the following raw materials by weight: 28kg of pomegranate concentrated powder, 22kg of sorbitol, 2kg of microcrystalline cellulose, 3kg of maltodextrin, 35kg of isomaltitol, 7kg of olive fruit powder, 4kg of magnesium stearate and 14kg of coating powder; wherein the coating powder comprises 7kg of hydroxypropyl methyl cellulose, 3.6kg of polyvinyl alcohol, 2.5kg of titanium dioxide, 0.4kg of carmine aluminum lake and 0.5kg of lemon yellow aluminum lake; the pomegranate concentrated powder is prepared by the method of preparation example 2; a preparation process of a pomegranate tabletting candy, referring to figure 1, specifically comprises the following steps:
s1, sieving: sieving concentrated pomegranate powder, olive fruit powder and magnesium stearate with 80 mesh, 60 mesh and 100 mesh sieves respectively to obtain fine powder for use;
s2, mixing materials: weighing the raw materials according to the formula ratio, and then uniformly mixing the concentrated pomegranate powder, sorbitol, isomaltitol and olive fruit powder to obtain a mixture;
s3, soft material preparation: adding microcrystalline cellulose and maltodextrin into the step S2, uniformly mixing, adding 13L of 75% ethanol solution by mass, and uniformly mixing to obtain a soft material;
s4, wet granulation: sieving the soft material with 20 mesh sieve to obtain wet granules;
s5, drying: drying the wet granules at 55 ℃ to obtain dry granules;
s6, finishing the grains: putting the dried dry particles into a granulating machine for granulating;
s7, total mixing: uniformly mixing magnesium stearate and the finished dry particles to obtain a total mixed material;
s8, tabletting: tabletting the total mixture by a tabletting machine to obtain plain tablets, wherein the mass of the plain tablets is 0.5 g/tablet;
s9, coating: uniformly mixing the coating powder with 6L of 75% ethanol solution by mass to obtain a coating solution, and coating the plain tablets to obtain the finished product of the pomegranate tablet candy;
s10, packaging: and (4) packaging the pomegranate tabletting candies.
Example 8
A pomegranate tabletted candy is prepared from the following raw materials by weight: 25kg of pomegranate concentrated powder, 23kg of sorbitol, 2.5kg of microcrystalline cellulose, 1.5kg of maltodextrin, 32kg of isomaltitol, 7.5kg of olive fruit powder, 4kg of magnesium stearate and 12.5kg of coating powder; wherein the coating powder comprises 6.5kg of hydroxypropyl methyl cellulose, 3kg of polyvinyl alcohol, 2kg of titanium dioxide, 0.6kg of carmine aluminum lake and 0.4kg of lemon yellow aluminum lake; the pomegranate concentrated powder is prepared by the method of preparation example 2;
a preparation process of a pomegranate tabletting candy, referring to figure 1, specifically comprises the following steps:
s1, sieving: sieving concentrated pomegranate powder, olive fruit powder and magnesium stearate with 80 mesh, 60 mesh and 100 mesh sieves respectively to obtain fine powder for use;
s2, mixing materials: weighing the raw materials according to the formula ratio, and then uniformly mixing the concentrated pomegranate powder, sorbitol, isomaltitol and olive fruit powder to obtain a mixture;
s3, soft material preparation: adding microcrystalline cellulose and maltodextrin into the step S2, uniformly mixing, adding 12L of 75% ethanol solution by mass, and uniformly mixing to obtain a soft material;
s4, wet granulation: sieving the soft material with 20 mesh sieve to obtain wet granules;
s5, drying: drying the wet granules at 50 ℃ to obtain dry granules;
s6, finishing the grains: putting the dried dry particles into a granulating machine for granulating;
s7, total mixing: uniformly mixing magnesium stearate and the finished dry particles to obtain a total mixed material;
s8, tabletting: tabletting the total mixture by a tabletting machine to obtain plain tablets, wherein the mass of the plain tablets is 0.5 g/tablet;
s9, coating: uniformly mixing the coating powder with 75% of ethanol solution by mass to obtain a coating solution, and coating the plain tablets to obtain the finished product of the pomegranate tablet candy;
s10, packaging: and (4) packaging the pomegranate tabletting candies.
Comparative example
Comparative example 1
The difference between the pomegranate tabletted candy and the example 8 is that the preparation method of the pomegranate concentrated powder specifically comprises the following steps:
(1) washing 50kg of pomegranate and removing impurities on the surface of the pomegranate, adding the pomegranate into a grinder, adding 100L of deionized water into the grinder, and crushing the pomegranate to obtain a suspension;
(2) stirring the suspension for 45min at the rotating speed of 3000r/min, and then filtering to obtain a crude extract;
(3) and drying and grinding the crude extract to obtain the pomegranate concentrated powder.
Comparative example 2
The difference between the pomegranate tabletted candy and the example 8 is that the preparation method of the pomegranate concentrated powder specifically comprises the following steps:
(1) washing 50kg of pomegranate and removing impurities on the surface of the pomegranate, adding the pomegranate into a grinder, adding 100L of deionized water into the grinder, and crushing the pomegranate to obtain a suspension;
(2) adding 98% sulfuric acid by mass into the suspension to make the pH of the suspension be 1.5, and stirring at 3000r/min for 45 min;
(3) adding sodium hydroxide into the suspension, adjusting the pH of the suspension to 4.5, and continuously stirring at the rotating speed of 3000r/min for 45 min;
(4) filtering the suspension, leaving liquid and washing the solid with deionized water 4 times, mixing the washed liquid with the filtered liquid to obtain a crude extract;
(5) purifying the crude extract with HP-30 chromatographic column, eluting with sodium bicarbonate solution with pH of 8, and recovering the product retained in the chromatographic column to obtain refined extract;
(6) filtering the obtained refined extraction product by a 3-nanometer nanofiltration membrane and performing reverse osmosis concentration to obtain a purified product;
(7) and adding the purified product into a fluidized bed dryer for drying, and grinding the dried solid to obtain the pomegranate concentrated powder.
Comparative example 3
(1) Washing 50kg of pomegranate and removing impurities on the surface of the pomegranate, adding the pomegranate into a grinder, adding 100L of deionized water into the grinder, and crushing the pomegranate to obtain a suspension;
(2) adding 98% sulfuric acid by mass into the suspension to make the pH of the suspension be 1.5, and stirring at 3000r/min for 45 min;
(3) adding sodium hydroxide into the suspension, adjusting the pH of the suspension to 4.5, and continuously stirring at the rotating speed of 3000r/min for 45 min;
(4) filtering the suspension, leaving liquid and washing the solid with deionized water 4 times, mixing the washed liquid with the filtered liquid to obtain a crude extract;
(5) heating the crude extract to 80 deg.C for 4min, and naturally cooling to 40 deg.C;
(6) performing nano-filtration and reverse osmosis concentration on the cooled crude extraction product to obtain a purified product;
(7) and adding the purified product into a fluidized bed dryer for drying, and grinding the dried solid to obtain the pomegranate concentrated powder.
Performance test
The content of punicalagin in the pomegranate concentrated powder is as follows: qualitatively and quantitatively analyzing punicalagin content in the concentrated pomegranate powder by using an Agilent high performance liquid chromatography under the conditions of an Agilent SB-C18 chromatographic column (4.6mm multiplied by 250mm, 5 mu m); mobile phase 0.1% trifluoroacetic acid: methanol; gradient elution conditions of 95% in 0-10min, 5% in 10-25min and 80%: 20%, and the content of 25-35min is 55%: 45%, 35% in 35-40 min: 65 percent; the sample volume is 10 mu L; the detection wavelength is 370 nm; the flow rate is 1.0 mL/min; the column temperature is 30 ℃;
and (3) drawing a punicalagin standard curve: diluting with 0.64mg/mL punicalagin standard solution to concentrations of 10. mu.g/mL, 20. mu.g/mL, 40. mu.g/mL, 80. mu.g/mL, 160. mu.g/mL and 320. mu.g/mL, filtering with 0.22 μm microporous membrane, and determining according to the above chromatographic conditions;
the pomegranate concentrated powder prepared in preparation examples 1 to 3 and comparative examples 1 to 3 were measured by dissolving 0.1g of the concentrated powder in methanol, metering the volume to 100mL with methanol, filtering the solution with a 0.22 μm microporous membrane, diluting the solution by 10 times, measuring the punicalagin content according to a standard curve, continuously feeding samples three times for each sample, and taking an average value.
TABLE 1 average punicalagin content
Preparation example 1 Preparation example 2 Preparation example 3 Comparative example 1 Comparative example 2 Comparative example 3
Punicalagin (%) 85.46 92.35 88.74 22.58 43.67 46.22
By combining the preparation examples 1-3 and the comparative examples 1-3 and combining the table 1, it can be seen that the punicalagin content in the pomegranate concentrated powder prepared by the application is high, the punicalagin content in the pomegranate concentrated powder prepared by the comparative example 1 is low, and the punicalagin in the pomegranate cannot be fully extracted in the comparative example 1 only by a mechanical stirring mode. The crude extract in comparative example 2 was not heated, resulting in low punicalagin content in the prepared pomegranate concentrate powder, indicating that heating of the crude extract can inactivate microorganisms in the crude extract, avoiding microorganisms from destroying punicalagin in the pomegranate concentrate powder. In comparative example 3, the pomegranate concentrated powder is not purified by a chromatographic column, and the content of punicalagin is low due to more impurities in the pomegranate concentrated powder. In conclusion, the pomegranate tabletted candies prepared in comparative examples 1 to 3 have poor anti-glycation whitening effects due to the low punicalagin content in the pomegranate concentrated powder.
Determination of antioxidant capacity of pomegranate tablet candy
Determination of DPPH radical scavenging Capacity: preparing the pomegranate tabletting candy into sample solution to be tested with 0.1mg/mL, 0.2mg/mL, 0.4mg/mL, 0.6mg/mL, 0.8mg/mL and 1.0mg/mL by using dimethyl sulfoxide, putting 2mL in a test tube, adding 1mL of 0.2mmol/L DPPH-absolute ethanol solution, mixing well, standing at room temperature in a dark place for 30min, OD was measured at 517nm, three replicates per sample, and averaged, with a clearance of [1- (a1-a2)/(A3-a4) ] x 100%, wherein A1 is the OD value of a sample of 2mL sample solution +1mL absolute ethyl alcohol solution, A2 is the OD value of a control group of 2mL sample solution +1mL absolute ethyl alcohol sample, A3 is the OD value of a blank group of 2mL dimethyl sulfoxide +1mL absolute ethyl alcohol solution, and A4 is the OD value of a blank group of 2mL dimethyl sulfoxide +1mL absolute ethyl alcohol solution.
Measurement of hydroxyl radical scavenging ability: : preparing the pomegranate tabletting candies into sample solutions to be detected, wherein the sample solutions to be detected are 0.1mg/mL, 0.2mg/mL, 0.4mg/mL, 0.6mg/mL, 0.8mg/mL and 1.0mg/mL, adding 1mL of each of 9mmol/L ferrous sulfate, 9mmol/L salicylic acid-ethanol solution and 1.2mmol/L hydrogen peroxide into a test tube, reacting at 37 ℃ in a water bath kettle for 30min, taking deionized water as a reference, measuring the absorbance at 510nm as B1, repeating the operation by using the deionized water instead of the hydrogen peroxide, measuring the absorbance as B2, using the deionized water instead of a sample, repeating the operation to measure the absorbance as B3, and obtaining the clearance rate of [1- (B1-B2)/B3] multiplied by 100%.
TABLE 2 antioxidant capacity of pomegranate tabletted confectionery
DPPH radical scavenging ratio (%) Hydroxyl radical scavenging rate (%)
Example 1 83.54 92.47
Example 2 88.35 96.14
Example 3 84.62 93.25
Example 4 89.11 96.46
Example 5 89.34 96.71
Example 6 89.62 97.38
Example 7 89.58 98.15
Example 8 89.87 98.35
Comparative example 1 20.53 23.42
Comparative example 2 26.28 28.56
Comparative example 3 28.71 30.11
It can be seen from the combination of examples 1-3 and table 2 that the pomegranate tabletted confectionery prepared in example 2 uses the concentrated pomegranate powder prepared in example 2, and the pomegranate tabletted confectionery has good antioxidant activity, can absorb free radicals, and can increase the radical scavenging rate. Combining example 8 and comparative examples 1-3 with table 2, it can be seen that the free radical scavenging rate and the antioxidant ability of the prepared pomegranate tabletted confectionery are low due to the low punicalagin content in the pomegranate concentrated powder prepared in comparative examples 1-3.
Excessive sugar accumulation in a human body, advanced glycosylation end products are generated through non-enzymatic glycosylation reaction and protein combination, and collagen in a dermis layer is saccharified to reduce the elasticity of collagen fibers, so that skin relaxation is generated, and wrinkles are formed; excessive sugar also increases androgen in the body, increases sebum secretion, and results in melanin formation. After the punicalagin is digested and absorbed by intestinal tracts, the punicalagin is easily desorbed and absorbed by water in a human body and is converted into ellagic acid to play a role, one molecule of punicalagin can be hydrolyzed to generate 2-3 molecules of ellagic acid, and the ellagic acid can effectively inhibit the activity of tyrosinase and the number of melanocytes in the body, so that the effects of reducing melanin and whitening skin are achieved. Punicalagin and ellagic acid can prevent protein structure from being damaged by saccharification, and inhibit glycosylation of collagen.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims (9)

1. A pomegranate tabletted candy comprising: the feed is prepared from the following raw materials in parts by weight: 20-30 parts of pomegranate concentrated powder, 15-25 parts of sorbitol, 2-6 parts of adhesive, 25-35 parts of isomaltitol, 5-10 parts of olive powder, 3-5 parts of lubricant and 10-15 parts of coating powder;
the preparation method of the pomegranate condensed powder comprises the following steps:
(1) washing the red pomegranate to remove impurities on the surface of the red pomegranate, adding the red pomegranate into deionized water, and crushing the red pomegranate to obtain a suspension;
(2) adding inorganic acid into the suspension to make the pH of the suspension be 1-2, and stirring for 30-60 min;
(3) adding alkali into the suspension, adjusting the pH of the suspension to 3.5-5, and continuously stirring for 30-60 min;
(4) filtering the suspension, leaving a liquid and washing the solid with deionized water, and mixing the washed liquid with the filtered liquid to obtain a crude extract;
(5) heating the crude extract to 70-90 deg.C for 2-5min, and naturally cooling to 30-50 deg.C;
(6) purifying the cooled crude extract with chromatographic column of nonionic adsorbent resin, eluting with alkaline aqueous solution with pH of 7.5-8.5, and recovering the product retained in the chromatographic column to obtain refined extract;
(7) performing nano-filtration and reverse osmosis concentration on the obtained refined extraction product to obtain a purified product;
(8) drying the purified product, and grinding the solid obtained after drying to obtain the pomegranate concentrated powder.
2. The pomegranate tabletted candy of claim 1, wherein: the inorganic acid in the step (2) at least comprises one of sulfuric acid, nitric acid and hydrochloric acid.
3. The pomegranate tabletted candy of claim 1, wherein: the alkali in the step (3) at least comprises one of sodium hydroxide and calcium hydroxide.
4. The pomegranate tabletted candy of claim 1, wherein: the alkaline aqueous solution in the step (6) is sodium bicarbonate solution or sodium acetate solution.
5. The pomegranate tabletted candy of claim 1, wherein: the coating powder comprises the following raw materials in parts by weight: 5-8 parts of hydroxypropyl methyl cellulose, 2-4 parts of polyvinyl alcohol, 1-3 parts of titanium dioxide, 0.4-0.8 part of carmine aluminum lake and 0.3-0.5 part of lemon yellow aluminum lake.
6. The pomegranate tabletted candy of claim 1, wherein: the adhesive at least comprises one of microcrystalline cellulose and maltodextrin.
7. The pomegranate tabletted candy of claim 1, wherein: the lubricant is magnesium stearate.
8. A process for the production of a pomegranate flaked candy according to any one of claims 1 to 7, wherein: the method specifically comprises the following steps:
s1, sieving: sieving the concentrated pomegranate powder, the olive fruit powder and the lubricant with 80-mesh, 60-mesh and 100-mesh sieves respectively to obtain fine powder for later use;
s2, mixing materials: weighing the raw materials according to the formula ratio, and then uniformly mixing the concentrated pomegranate powder, sorbitol, isomaltitol and olive fruit powder to obtain a mixture;
s3, soft material preparation: adding an adhesive into the step S2, uniformly mixing, adding an ethanol solution accounting for 8-12% of the total amount of the raw materials, and uniformly mixing to obtain a soft material;
s4, wet granulation: sieving the soft material with a 10-30 mesh sieve to obtain wet granules;
s5, drying: drying the wet granules at 50-60 ℃ to obtain dry granules;
s6, finishing the grains: finishing the dried dry particles;
s7, total mixing: uniformly mixing the lubricant and the finished dry particles to obtain a total mixed material;
s8, tabletting: tabletting the total mixture to obtain plain tablets;
s9, coating: uniformly mixing the coating powder and the ethanol solution to obtain a coating solution, and coating the plain tablets to obtain the finished product of the pomegranate tablet candy;
s10, packaging: and (4) packaging the pomegranate tabletting candies.
9. The process of claim 8, wherein the process comprises the steps of: the mass fraction of the ethanol solution in the step S3 and the step S9 is 50-75 wt%.
CN202110002813.4A 2021-01-04 2021-01-04 Red pomegranate tablet candy and production process thereof Pending CN112790268A (en)

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CN114601006A (en) * 2022-01-28 2022-06-10 广州市诺品健康科技有限公司 Whitening tablet candy and preparation method thereof
CN114732076A (en) * 2022-04-16 2022-07-12 江苏天美健大自然生物工程有限公司 High-hardness tablet candy taking plant extract as raw material and preparation method thereof
CN115812823A (en) * 2022-11-29 2023-03-21 中合泰克(南京)生物科技有限公司 Tabletting candy containing clove volatile oil and preparation process thereof

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Publication number Priority date Publication date Assignee Title
CN114601006A (en) * 2022-01-28 2022-06-10 广州市诺品健康科技有限公司 Whitening tablet candy and preparation method thereof
CN114732076A (en) * 2022-04-16 2022-07-12 江苏天美健大自然生物工程有限公司 High-hardness tablet candy taking plant extract as raw material and preparation method thereof
CN114732076B (en) * 2022-04-16 2023-10-13 江苏天美健大自然生物工程有限公司 High-hardness pressed candy prepared from plant extracts and preparation method thereof
CN115812823A (en) * 2022-11-29 2023-03-21 中合泰克(南京)生物科技有限公司 Tabletting candy containing clove volatile oil and preparation process thereof

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