CN107125411A - Black tea soft sweets and preparation method thereof - Google Patents

Black tea soft sweets and preparation method thereof Download PDF

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Publication number
CN107125411A
CN107125411A CN201710282691.2A CN201710282691A CN107125411A CN 107125411 A CN107125411 A CN 107125411A CN 201710282691 A CN201710282691 A CN 201710282691A CN 107125411 A CN107125411 A CN 107125411A
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China
Prior art keywords
black tea
soft sweets
carbohydrate gum
liquid
preparation
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CN201710282691.2A
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Chinese (zh)
Inventor
李赤翎
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Changsha University of Science and Technology
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Changsha University of Science and Technology
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Priority to CN201710282691.2A priority Critical patent/CN107125411A/en
Publication of CN107125411A publication Critical patent/CN107125411A/en
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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
    • 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
    • A23G3/42Sweetmeats, 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
    • 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

Abstract

The invention discloses a kind of black tea soft sweets and preparation method thereof, including prepare black tea soup;Prepare gelatin solution;Prepare Arabic glue;Prepare liquid glucose;Gelatin solution, liquid glucose and Arabic glue are mixed, carbohydrate gum liquid is obtained;Infusion carbohydrate gum liquid, then the addition black tea soup into carbohydrate gum liquid;It is concentrated in vacuo the mixed liquor of carbohydrate gum liquid and black tea soup;Citric acid, malic acid and tartaric acid are added into the mixed liquor of the carbohydrate gum liquid after vacuum concentration and black tea soup, fondant is obtained;Fondant is dried, shaped, black tea soft sweets are obtained.The beneficial effects of the invention are as follows:Eat at any time, especially eating promotion digestion after the meal;Carry very convenient, overcome the various inconveniences that black tea is drunk;Complementary diets fiber, strengthens enterogastric peristalsis;Oral cavity after the meal is cleaned, decayed tooth is prevented, and make proliferation of intestinal probiotics, suppress spoilage organisms;Effect of weight reducing.

Description

Black tea soft sweets and preparation method thereof
Technical field
The present invention relates to food processing technology field, and in particular to a kind of black tea soft sweets and preparation method thereof.
Background technology
Black tea, which has, quenches the thirst, radioresistance, anticancer, gives protection against cancer, helps and sober up, promote digestion, fat-reducing, anti-aging, norcholesterol etc. Effect.The acuteness of brain centres nerve activity can be strengthened, elaborative faculty, hypotensive is improved, suppress artery sclerosis etc..
Black tea belongs to post-fermented tea, its unique process, the participation of especially microorganism make it have it is special in Pharmacological effect is cured, it is thought that internal glycometabolism (preventing diabetes), drop can be adjusted rich in tea polysaccharide class compound by medical field Blood fat, blood pressure, anticoagulant, thrombus, raising immunity of organisms.Clinical test proves that the special efficacy of black tea is notable, other teas It is irreplaceable.
Now with the change of people life style and dietary structure, the high sugared high protein diet of high fat is more and more, drinks Black tea is increasingly necessary.But, black tea needs are brewed just to be drunk, and there is carrying inconvenience, the problem of drinking inconvenience.
The content of the invention
In view of this, it is an object of the invention to propose a kind of black tea soft sweets and preparation method thereof, by the way that black tea is made Soft sweets, to be convenient for carrying and eat at any time.
The preparation method of the black tea soft sweets provided based on above-mentioned purpose, the present invention is comprised the following steps:
Prepare black tea soup;
Prepare gelatin solution;
Prepare Arabic glue;
Prepare liquid glucose;
Gelatin solution, liquid glucose and Arabic glue are mixed, carbohydrate gum liquid is obtained;
Infusion carbohydrate gum liquid, then the addition black tea soup into carbohydrate gum liquid;
It is concentrated in vacuo the mixed liquor of carbohydrate gum liquid and black tea soup;
Citric acid, malic acid and tartaric acid are added into the mixed liquor of the carbohydrate gum liquid after vacuum concentration and black tea soup, is obtained Fondant;
Fondant is dried, shaped, black tea soft sweets are obtained.
In some embodiments of the invention, the step of preparation black tea soup includes:
90-100 DEG C is first heated water to, black tea is put into, boiling is boiled 1-5 minutes, is filtered;
Then filter multiple with boiling water, merge the black tea soup of multiple times of filtration.
In some embodiments of the invention, it is described to include the step of prepare gelatin solution:
80-85 DEG C is first heated water to, jelly powder, stirring to thawing is then added;
60-65 DEG C is cooled to again, is incubated 20-40 minutes, is obtained gelatin solution.
In some embodiments of the invention, the step of preparation Arab glue includes:
First mixed well with the cold water less than 25 DEG C with gummi arabicum pulveratum;
Be further continued for pouring 60-70 DEG C of water, dissolve Arabic gum, until do not lump, be incubated 20-40 minutes, obtain Ah Draw primary glue.
In some embodiments of the invention, it is described to include the step of prepare liquid glucose:
Starch syrup, sucrose, xylose alcohol and water are mixed, heating stirring is endured to transparence, solubility of the infusion into water Solid content reaches 52-56%, obtains liquid glucose.
In some embodiments of the invention, it is described to mix gelatin solution, liquid glucose and Arabic glue, obtain carbohydrate gum liquid Step includes:
Gelatin solution is added to insulation in 80-90 DEG C of middle pot, under stirring, liquid glucose is added to middle pot In, gelatin solution is well mixed with liquid glucose;
Another side stirring, while continuously adding Arabic glue, makes gelatin solution, liquid glucose fusion uniform, obtains carbohydrate gum liquid.
In some embodiments of the invention, the step of infusion carbohydrate gum liquid includes:
Carbohydrate gum liquid is warming up to 110-120 DEG C, soluble solid therein reaches 58-60%.
In some embodiments of the invention, the step of mixed liquor of vacuum concentration the carbohydrate gum liquid and black tea soup includes:
The mixed liquor of carbohydrate gum liquid and black tea soup is concentrated in vacuo, vacuum reaches more than 650 millimetress of mercury, obtains Soluble solid reaches 65-68%.
In some embodiments of the invention, it is described to include the step of fondant is dried, shaped:
Kept for 12-24 hours under the conditions of 26-43 DEG C, dry, shape, obtain black tea soft sweets, soluble solid therein Thing reaches 70-72%.
The present invention also provides a kind of black tea soft sweets, and the black tea soft sweets are obtained according to the preparation method of above-mentioned black tea soft sweets.
From the above it can be seen that the beneficial effects of the invention are as follows:
1) eat at any time, especially eating promotion digestion after the meal;Carry very convenient, overcome that black tea drinks it is various not It is convenient;
2) complementary diets fiber, strengthens enterogastric peristalsis;
3) oral cavity after the meal is cleaned, decayed tooth is prevented, and make proliferation of intestinal probiotics, suppress spoilage organisms;
4) it is in good taste, it is suitable popular edible, it is suitable for people of all ages;
5) effect of weight reducing, because adding oligosaccharide as sweetener, reduces the consumption of sucrose etc., therefore the heat provided Amount is greatly decreased than common candy, fully achieves fat-reducing purpose.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with specific embodiment, to this hair It is bright to be further described.
Embodiment 1
As one embodiment of the present of invention, the preparation method of the black tea soft sweets comprises the following steps:
1) black tea soup is prepared:5 kilograms of water are heated to 100 DEG C, 250 grams of black tea, boiling infusion 2 minutes, filtering is put into;Again Filter secondary with 100ml boiling water, merge the black tea soup of three filterings, it is standby.
2) gelatin solution is prepared:1 kilogram of water is heated to 82 DEG C, 200 grams of jelly powder is then added, stirring is melted to complete, Then 63 DEG C are cooled to, in order to which gelatin can fully absorb water swelling, 30 minutes is incubated, obtains gelatin solution, it is standby.
3) Arabic glue is prepared:First mixed well for 180 grams, be further continued for gummi arabicum pulveratum with 500 grams of the cold water less than 25 DEG C 65 DEG C of 500 grams of water are poured, Arabic gum is fully dissolved, until not luming, 25 minutes is incubated, obtains Arabic glue, it is standby With.
4) liquid glucose is prepared:By 100 grams of starch syrup, 60 grams of sucrose, the 1 kilogram of mixing of 240 grams of xylitol and water, heating stirring Endure to transparence, soluble solid of the infusion into water obtains liquid glucose up to 55%, standby.
5) glue, liquid glucose mixing:Gelatin solution is added to insulation in 84 DEG C of middle pot, under the state that mixes slowly, Liquid glucose after filtering is added in middle pot, gelatin solution is sufficiently mixed uniformly with liquid glucose;Then, then while mix slowly, While continuously adding Arabic glue, it is fully merged uniformly, obtain carbohydrate gum liquid, it is standby.
6) infusion:The carbohydrate gum liquid being well mixed in middle pot is squeezed into preserving kettle by high viscosity dnockout pumps, through infusion Heating, makes temperature be rapidly increased to 110 DEG C, and soluble solid is up to 58%;Finally, black tea soup 25ml is added into carbohydrate gum liquid, is stirred Mix uniform.
7) it is concentrated in vacuo:The mixed liquor of the carbohydrate gum liquid and black tea soup of infusion is concentrated in vacuo, vacuum reaches 650 millis It is more than meter mercury column(unit of pressure).The residence time is 2 minutes or so in vaporization chamber, and soluble solid is up to 66%.
8) dispensing:Carbohydrate gum liquid after vacuum concentration is squeezed into holding vessel with dissection, stirred while adding lemon 10 grams of 10 grams of acid, 10 grams of malic acid and tartaric acid, are well mixed (can also add appropriate amount of essence, pigment as required), and insulation exists 90 DEG C, it is to avoid viscosity-modifying.
9) injection molding:A certain amount of paraffin oil is added, sticking to mould is prevented.
10) dryness finalization:Kept for 18 hours, dried under the conditions of 35 DEG C, sizing obtains black tea soft sweets, therein solvable Property solid content is up to 72%.
11) demoulding packaging:It is cooled to less than 15-20 DEG C, packaging.
Embodiment 2
As one embodiment of the present of invention, the preparation method of the black tea soft sweets comprises the following steps:
1) black tea soup is prepared:4.5 kilograms of water are heated to 95 DEG C, 220 grams of black tea, boiling infusion 3 minutes, filtering is put into; Filtered three times with 80ml boiling water again, merge the black tea soup of four filterings, it is standby.
2) gelatin solution is prepared:1.2 kilograms of water are heated to 85 DEG C, 220 grams of jelly powder are then added, stirring to melting completely Change, be then cooled to 65 DEG C, in order to which gelatin can fully absorb water swelling, be incubated 40 minutes, obtain gelatin solution, it is standby.
3) Arabic glue is prepared:First mixed well for 170 grams, be further continued for gummi arabicum pulveratum with 550 grams of the cold water less than 25 DEG C 60 DEG C of 510 grams of water are poured, Arabic gum is fully dissolved, until not luming, 25 minutes is incubated, obtains Arabic glue, it is standby With.
4) liquid glucose is prepared:By 90 grams of starch syrup, 55 grams of sucrose, the 1 kilogram of mixing of 217 grams of xylitol and water, heating stirring Endure to transparence, soluble solid of the infusion into water obtains liquid glucose up to 56%, standby.
5) glue, liquid glucose mixing:Gelatin solution is added to insulation in 85 DEG C of middle pot, under the state that mixes slowly, Liquid glucose after filtering is added in middle pot, gelatin solution is sufficiently mixed uniformly with liquid glucose;Then, then while mix slowly, While continuously adding Arabic glue, it is fully merged uniformly, obtain carbohydrate gum liquid, it is standby.
6) infusion:The carbohydrate gum liquid being well mixed in middle pot is squeezed into preserving kettle by high viscosity dnockout pumps, through infusion Heating, makes temperature be rapidly increased to 118, and soluble solid is up to 59%;Finally, black tea soup 25ml, stirring are added into carbohydrate gum liquid Uniformly.
7) it is concentrated in vacuo:The mixed liquor of the carbohydrate gum liquid and black tea soup of infusion is concentrated in vacuo, vacuum reaches 680 millis It is more than meter mercury column(unit of pressure).The residence time is 3 minutes or so in vaporization chamber, and soluble solid is up to 67%.
8) dispensing:Carbohydrate gum liquid after vacuum concentration is squeezed into holding vessel with dissection, stirred while adding lemon 11 grams of 8 grams of acid, 10 grams of malic acid and tartaric acid, are well mixed (can also add appropriate amount of essence, pigment as required), are incubated 88 DEG C, it is to avoid viscosity-modifying.
9) injection molding:A certain amount of paraffin oil is added, sticking to mould is prevented.
10) dryness finalization:Kept for 15 hours, dried under the conditions of 40 DEG C, sizing obtains black tea soft sweets, therein solvable Property solid content is up to 71.5%.
11) demoulding packaging:It is cooled to less than 15-20 DEG C, packaging.
Embodiment 3
As one embodiment of the present of invention, the preparation method of the black tea soft sweets comprises the following steps:
1) black tea soup is prepared:4 kilograms of water are heated to 93 DEG C, 220 grams of black tea, boiling infusion 1.5 minutes, filtering is put into; It is secondary with the filtering of 90ml boiling water again, merge the black tea soup of three filterings, it is standby.
2) gelatin solution is prepared:0.9 kilogram of water is heated to 81 DEG C, 186 grams of jelly powder is then added, stirring to melting completely Change, be then cooled to 64 DEG C, in order to which gelatin can fully absorb water swelling, be incubated 28 minutes, obtain gelatin solution, it is standby.
3) Arabic glue is prepared:First mixed well for 190 grams, be further continued for gummi arabicum pulveratum with 497 grams of the cold water less than 25 DEG C 68 DEG C of 512 grams of water are poured, Arabic gum is fully dissolved, until not luming, 31 minutes is incubated, obtains Arabic glue, it is standby With.
4) liquid glucose is prepared:By 120 grams of starch syrup, 45 grams of sucrose, the 1 kilogram of mixing of 260 grams of xylitol and water, heating stirring Endure to transparence, soluble solid of the infusion into water obtains liquid glucose up to 53%, standby.
5) glue, liquid glucose mixing:Gelatin solution is added to insulation in 83 DEG C of middle pot, under the state that mixes slowly, Liquid glucose after filtering is added in middle pot, gelatin solution is sufficiently mixed uniformly with liquid glucose;Then, then while mix slowly, While continuously adding Arabic glue, it is fully merged uniformly, obtain carbohydrate gum liquid, it is standby.
6) infusion:The carbohydrate gum liquid being well mixed in middle pot is squeezed into preserving kettle by high viscosity dnockout pumps, through infusion Heating, makes temperature be rapidly increased to 120 DEG C, and soluble solid is up to 59%;Finally, black tea soup 30ml is added into carbohydrate gum liquid, is stirred Mix uniform.
7) it is concentrated in vacuo:The mixed liquor of the carbohydrate gum liquid and black tea soup of infusion is concentrated in vacuo, vacuum reaches 660 millis It is more than meter mercury column(unit of pressure).The residence time is 2 minutes or so in vaporization chamber, and soluble solid is up to 67.5%.
8) dispensing:Carbohydrate gum liquid after vacuum concentration is squeezed into holding vessel with dissection, stirred while adding lemon 10 grams of 9.2 grams of acid, 8 grams of malic acid and tartaric acid, are well mixed (can also add appropriate amount of essence, pigment as required), and insulation exists 84 DEG C, it is to avoid viscosity-modifying.
9) injection molding:A certain amount of paraffin oil is added, sticking to mould is prevented.
10) dryness finalization:Kept for 24 hours, dried under the conditions of 28 DEG C, sizing obtains black tea soft sweets, therein solvable Property solid content is up to 71.8%.
11) demoulding packaging:It is cooled to less than 15-20 DEG C, packaging.
Embodiment 4
As one embodiment of the present of invention, the preparation method of the black tea soft sweets comprises the following steps:
1) black tea soup is prepared:5.4 kilograms of water are heated to 99 DEG C, 237 grams of black tea, boiling infusion 2.5 minutes, mistake is put into Filter;Filtered four times with 100ml boiling water again, merge the black tea soup of five filterings, it is standby.
2) gelatin solution is prepared:1.5 kilograms of water are heated to 84 DEG C, 230 grams of jelly powder are then added, stirring to melting completely Change, be then cooled to 64 DEG C, in order to which gelatin can fully absorb water swelling, be incubated 38 minutes, obtain gelatin solution, it is standby.
3) Arabic glue is prepared:First mixed well for 182 grams, be further continued for gummi arabicum pulveratum with 520 grams of the cold water less than 25 DEG C 68 DEG C of 460 grams of water are poured, Arabic gum is fully dissolved, until not luming, 28 minutes is incubated, obtains Arabic glue, it is standby With.
4) liquid glucose is prepared:By 98 grams of starch syrup, 54 grams of sucrose, the 1 kilogram of mixing of 250 grams of xylitol and water, heating stirring Endure to transparence, soluble solid of the infusion into water obtains liquid glucose up to 54.8%, standby.
5) glue, liquid glucose mixing:Gelatin solution is added to insulation in 88 DEG C of middle pot, under the state that mixes slowly, Liquid glucose after filtering is added in middle pot, gelatin solution is sufficiently mixed uniformly with liquid glucose;Then, then while mix slowly, While continuously adding Arabic glue, it is fully merged uniformly, obtain carbohydrate gum liquid, it is standby.
6) infusion:The carbohydrate gum liquid being well mixed in middle pot is squeezed into preserving kettle by high viscosity dnockout pumps, through infusion Heating, makes temperature be rapidly increased to 114 DEG C, and soluble solid is up to 59.8%;Finally, black tea soup 20ml is added into carbohydrate gum liquid, Stir.
7) it is concentrated in vacuo:The mixed liquor of the carbohydrate gum liquid and black tea soup of infusion is concentrated in vacuo, vacuum reaches 644 millis It is more than meter mercury column(unit of pressure).The residence time is 2 minutes or so in vaporization chamber, and soluble solid is up to 65%.
8) dispensing:Carbohydrate gum liquid after vacuum concentration is squeezed into holding vessel with dissection, stirred while adding lemon 10 grams of 7 grams of acid, 12 grams of malic acid and tartaric acid, are well mixed (can also add appropriate amount of essence, pigment as required), and insulation exists 84.7 DEG C, it is to avoid viscosity-modifying.
9) injection molding:A certain amount of paraffin oil is added, sticking to mould is prevented.
10) dryness finalization:Kept for 14 hours, dried under the conditions of 40 DEG C, sizing obtains black tea soft sweets, therein solvable Property solid content is up to 71.3%.
11) demoulding packaging:It is cooled to less than 15-20 DEG C, packaging.
Comparative example 1:Using high-throughput screening method, test the black tea soft sweets of the present invention and consolidate losing weight and reduce total courage Effect in terms of alcohol.
Contrast in terms of the black tea soft sweets of the invention prepared are carried out into effect with commercially available common soft sweets, using reporter gene Method, is swashed using that can activate screening nuclear receptor in a kind of living cells of the principle design that its downstream gene is transcribed after nuclear receptor activation The screening model of agent living.
Black tea soft sweets and commercially available sugared PPAR δ values
Sample PPAR δ values
The black tea soft sweets of the present invention 2.06
Commercially available common soft sweets 1.02
This result of the test represents that selection PPAR δ are losing weight and reduced always as model, test sample with relative activation multiple Effect in terms of cholesterol.Solvent control value is that the bigger activation capability of 1, PPAR δ values is stronger;According to the rule of high flux screening, Relative activation multiple illustrates that the activity of the sample is very high, reflects corresponding effect obvious more than 2.Data can from table Go out, the activation multiple of black tea soft sweets of the invention is 2.06, show the black tea soft sweets of the present invention in fat-reducing and reduce T-CHOL The effect of aspect is very notable, and commercially available common soft sweets are almost without these effects.
Comparative example 2
The daily gavage of SD rats gives cholesterol 2g/kg and methyl mercapto oxygen pyrimidine 0.2g/kg, sets up high cholesterol model, Continuing 2 weeks posterior orbits takes blood examination to survey blood lipid level, and high cholesterol animal then is divided into 6 groups according to blood lipid level stratified random: Model group (continues high cholesterol gavage 2 weeks), and (in high cholesterol gavage, daily gavage gives black tea to black tea soft sweets treatment group simultaneously Soft sweets 5g/kg, continuous 2 weeks).Normal group and hyperlipidemia model group are filled with isometric distilled water.Every group of 6 animals.Last is given Fasting 12h after food, arteria carotis communis takes hematometry blood fat.
Influence of the black tea soft sweets to hypercholesterolemicrats rats blood fat.Mean ± standard error, n=6.
+P<0.05,++P<0.01vs Normal groups;*P<0.05, * * P<0.01vs hyperlipidemia model groups
As can be seen from the table, gavage is given black tea soft sweets group and significantly reduced compared with the LDL levels of hyperlipidemia model group;Gavage The TC levels that black tea soft sweets group is given compared with hyperlipidemia model group are decreased obviously, and each group TG and HDL level change (P without obvious> 0.05).The black tea soft sweets that the present invention is provided can significantly reduce the T-CHOL and low-density lipoprotein of hypercholesterolemicrats rats Level.
Multiple-microorganism enzyme in black tea, there is extremely obvious promotion digestion, and catechin, theaflavin, theophylline etc. has There is lowering blood-fat and reducing weight effect;Xylitol can breed the Bifidobacterium in enteron aisle, promote digestion, cleaning intestine;Gelatin and I Primary glue is all dietary fiber, and the ratio of this several composition in formula is all higher, and the mode being concentrated in vacuo can retain Its active ingredient it is both effectiveness, concentration be fabricated to after candy, both remained all compositions of common black tea, xylitol added again This functional oligose and gelatin, arabinose both dietary fibers, make the effect of product each side all good.
Those of ordinary skills in the art should understand that:The discussion of any of the above embodiment is exemplary only, not It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples;Under the thinking of the present invention, above example Or can also not be combined between the technical characteristic in be the same as Example, step can be realized with random order, and be existed such as Many other changes of upper described different aspect of the invention, for simplicity, they are provided not in details.Therefore, it is all Within the spirit and principles in the present invention, any omission, modification, equivalent substitution, improvement for being made etc. should be included in the present invention's Within protection domain.

Claims (10)

1. a kind of preparation method of black tea soft sweets, it is characterised in that comprise the following steps:
Prepare black tea soup;
Prepare gelatin solution;
Prepare Arabic glue;
Prepare liquid glucose;
Gelatin solution, liquid glucose and Arabic glue are mixed, carbohydrate gum liquid is obtained;
Infusion carbohydrate gum liquid, then the addition black tea soup into carbohydrate gum liquid;
It is concentrated in vacuo the mixed liquor of carbohydrate gum liquid and black tea soup;
Citric acid, malic acid and tartaric acid are added into the mixed liquor of the carbohydrate gum liquid after vacuum concentration and black tea soup, soft sweets are obtained Material;
Fondant is dried, shaped, black tea soft sweets are obtained.
2. the preparation method of black tea soft sweets according to claim 1, it is characterised in that wrap the step of the preparation black tea soup Include:
90-100 DEG C is first heated water to, black tea is put into, boiling is boiled 1-5 minutes, is filtered;
Then filter multiple with boiling water, merge the black tea soup of multiple times of filtration.
3. the preparation method of black tea soft sweets according to claim 1, it is characterised in that described to wrap the step of prepare gelatin solution Include:
80-85 DEG C is first heated water to, jelly powder, stirring to thawing is then added;
60-65 DEG C is cooled to again, is incubated 20-40 minutes, is obtained gelatin solution.
4. the preparation method of black tea soft sweets according to claim 1, it is characterised in that the step of the Arabic glue of the preparation Suddenly include:
First mixed well with the cold water less than 25 DEG C with gummi arabicum pulveratum;
It is further continued for pouring 60-70 DEG C of water, dissolves Arabic gum, until not luming, is incubated 20-40 minutes, obtains Arab Glue.
5. the preparation method of black tea soft sweets according to claim 1, it is characterised in that described to wrap the step of prepare liquid glucose Include:
Starch syrup, sucrose, xylose alcohol and water are mixed, heating stirring is endured to transparence, soluble solid of the infusion into water Thing reaches 52-56%, obtains liquid glucose.
6. the preparation method of black tea soft sweets according to claim 1, it is characterised in that it is described by gelatin solution, liquid glucose and Ah Primary glue mixing is drawn, the step of obtaining carbohydrate gum liquid includes:
Gelatin solution is added to insulation in 80-90 DEG C of middle pot, under stirring, liquid glucose is added in middle pot, Gelatin solution is set to be well mixed with liquid glucose;
Another side stirring, while continuously adding Arabic glue, makes gelatin solution, liquid glucose fusion uniform, obtains carbohydrate gum liquid.
7. the preparation method of black tea soft sweets according to claim 1, it is characterised in that wrap the step of the infusion carbohydrate gum liquid Include:
Carbohydrate gum liquid is warming up to 110-120 DEG C, soluble solid therein reaches 58-60%.
8. the preparation method of black tea soft sweets according to claim 1, it is characterised in that the vacuum concentration carbohydrate gum liquid with it is black The step of mixed liquor of millet paste, includes:
The mixed liquor of carbohydrate gum liquid and black tea soup is concentrated in vacuo, vacuum reaches more than 650 millimetress of mercury, what is obtained is solvable Property solid content reach 65-68%.
9. the preparation method of black tea soft sweets according to claim 1, it is characterised in that described that fondant is dried, shaped The step of include:
Kept for 12-24 hours under the conditions of 26-43 DEG C, dry, shape, obtain black tea soft sweets, soluble solid therein reaches 70-72%.
10. a kind of black tea soft sweets, it is characterised in that the black tea soft sweets are black according to any one in claim 1~9 The preparation method of tea soft sweets is obtained.
CN201710282691.2A 2017-04-26 2017-04-26 Black tea soft sweets and preparation method thereof Pending CN107125411A (en)

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CN105876058A (en) * 2016-04-11 2016-08-24 李志峰 Soft sweets for promoting lead elimination and preparation technology thereof
CN106561939A (en) * 2016-10-09 2017-04-19 青岛琅琊台集团股份有限公司 Compound type soft sweets containing beta-carotene, and preparation method thereof

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