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CN106173045A - Blood sugar-reducing health-care herbal tea and preparation method thereof - Google Patents

Blood sugar-reducing health-care herbal tea and preparation method thereof Download PDF

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Publication number
CN106173045A
CN106173045A CN201610462124.0A CN201610462124A CN106173045A CN 106173045 A CN106173045 A CN 106173045A CN 201610462124 A CN201610462124 A CN 201610462124A CN 106173045 A CN106173045 A CN 106173045A
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parts
herbal tea
health care
preparation
polysaccharide
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吴伟斌
陈妙茹
赵艳芬
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Zhaoqing Medical College
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Zhaoqing Medical College
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/34Tea substitutes, e.g. matè; Extracts or infusions thereof

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Abstract

The invention discloses a hypoglycemic health herbal tea and a preparation method thereof, wherein the hypoglycemic health herbal tea comprises the following components in parts by mass: 10-20 parts of common herbal tea extract, 2-3 parts of agaric polysaccharide, 1-3 parts of porphyra polysaccharide and 1-2 parts of chitosan; wherein the common extract of the herbal tea is obtained by extracting 5-10 parts of buckwheat, 6-8 parts of coreopsis tinctoria, 4-6 parts of corn stigma, 3-5 parts of pumpkin seeds, 4-10 parts of dandelion, 6-8 parts of poria cocos, 5-10 parts of exocarpium benincasae and 2-5 parts of peanut shells together. Buckwheat and corn stigma are hot spots in the research field of active substances for reducing blood sugar at present, snow chrysanthemum, pumpkin seeds, dandelion and poria cocos are well-known good medicines for reducing blood sugar all the time, and the wax gourd peel and the peanut shell which are uniquely selected in the invention are obtained from folk prescriptions. The invention also adds agaric polysaccharide, laver polysaccharide and chitosan, and the three polysaccharides selected by the invention have outstanding blood sugar reducing efficacy. Experiments prove that the invention has good blood sugar reducing effect.

Description

A kind of Hyperglycemic health care herbal tea and preparation method thereof
Technical field
The invention belongs to Chinese herbal and crude drugs preparations and native compound extractive technique field, be specifically related to a kind of Hyperglycemic health care cool Tea, the invention still further relates to the preparation method of a kind of Hyperglycemic health care herbal tea.
Background technology
Herbal tea, is also Herb juice or BAICAO tea, is a kind of a kind of drink popular at southern china (ground such as Guangdong, Fujian) Material, the beverage combined from the hands-down medicinal herbs in multiple location of drawing materials.Because the south of the Five Ridges that Guangdong is located in, heat, Rainyly wet, from ancient times have miasma more.The most among the people popular cold and cool with the property of medicine, the Chinese herbal medicine of functions of relieving summer heat, antithermic, endure water and drink, be referred to as each " herbal tea " of formula various kinds.
Along with scale, the diversification in herbal tea market, it is many that single heat-clearing and detoxifying herbal tea can not meet most of crowd Unitization demand.Due to improving constantly of living standard, diabetes become a big disease of puzzlement modern, especially middle-aged and elderly people Sick.Over nearly 30 years, China's diabetes prevalence dramatically increases, and within 1980, full crowd's diabetes prevalence is 0.7%, 1994-1995 National 19 provinces and cities 210,000 crowd's Diabetes Epidemiological Investigation between Nian, the prevalence of 25-64 year age bracket diabetes is 2.5%.? Within nearly 10 years, diabetes popularity is even more serious, 2007-08, under diabetology branch of Chinese Medical Association organizes, in the whole nation 14 provinces and cities have carried out the Epidemiological study of diabetes.By weighted analysis, considering sex, age, town and country distribution and ground After the factor of district's difference, estimate that China's adult's diabetes prevalence of more than 20 years old is 9.7%, Chinese Adult diabetes sum Reach 92,400,000, wherein rural area 43,100,000, city about 49,300,000.China may become the state that diabetes number of patients is most Family.
Therefore, release a hypoglycemic herbal tea beverage, meet the multiple demand of Vehicles Collected from Market, cater to people to health Pursuit, also enrich the kind in current herbal tea market.
The herbal tea sold uses canned or bottled mostly, and the herbal tea of this kind of form is drunk conveniently, is suitable for major part occasion.But Being to be not appropriate for for long-distance travel or the crowd that goes on business, that goes away typically cannot carry overweight beverage type article, typically Can select the most repeatedly to buy, once be difficult on the way obtain, or herbal tea selling at exorbitant prices, then just directly contribute The crowd drinking specific herbal tea is needed to be difficult to meet self needs.In addition, long-distance trip natively can bring labor to health Tired or uncomfortable, need to drink the health-related beverages such as herbal tea.Therefore, Vehicles Collected from Market needs one be convenient for carrying, Instant Drinks quick Herbal tea product.
Summary of the invention
It is an object of the invention to provide a kind of Hyperglycemic health care herbal tea, in order to meet people's demand to health, and enrich Current herbal tea market.
It is a further object of the present invention to provide the preparation method of a kind of Hyperglycemic health care herbal tea.
First technical scheme of the present invention is, a kind of Hyperglycemic health care herbal tea, according to mass parts (in terms of butt) Including following components: herbal tea common extract 10-20 part, Auricularia polysaccharide 2-3 part, Porphyra Polysaccharide 1-3 part, chitosan 1-2 part; Wherein, the common extract of described herbal tea is by Semen Fagopyri Esculenti 5-10 part, snow chrysanthemum 6-8 part, Stigma Maydis 4-6 part, Semen Cucurbitae 3-5 part, Pu Gong English 4-10 part, Poria 6-8 part, Exocarpium Benincasae 5-10 part, Pericarppium arachidis hypogaeae 2-5 part are jointly extracted and are obtained.
In technique scheme:
The preparation method of described Auricularia polysaccharide is: utilize superfine communication technique to pulverize Auricularia, and adding solid-liquid ratio is the steaming of 1:20-30 Distilled water, first carries out microwave radiation, and condition is 650W, 1h, after holding chamber temperature drop temperature, adds the fibre that mass fraction is 6-10% Dimension element enzyme, is placed under 50-60 DEG C of water-bath, Ultrasonic Conditions carrying out enzymolysis 12-24h, the centrifugal supernatant that retains, concentrated freeze-dried, Standby.
The preparation method of described Porphyra Polysaccharide is: Thallus Porphyrae is dried powder process, adds water and is stirred continuously, and will wherein add fiber afterwards Element enzyme and protease, heating in water bath carries out ultrasonic Treatment after being stirred continuously;The enzymolysis solution obtained is centrifuged, concentrates and freezes Dry, standby.
Further, the concrete preparation method of above-mentioned Porphyra Polysaccharide is: taking Thallus Porphyrae and be dried, grinding flour sieves, and adds water and makes Its solid-liquid ratio is 1:20-25, and is stirred continuously, and is 2-3:1 by wherein adding the mass ratio that mass fraction is 0.2-0.6% afterwards Cellulase: protease, in 60-65 DEG C of heating in water bath and after being stirred continuously 30-60min, then carry out the ultrasonic of 15-25min Ripple processes;Finally the enzymolysis solution obtained is centrifuged, concentrates and lyophilizing, standby.
Further, before above-mentioned addition enzyme, first Thallus Porphyrae liquid being carried out microwave radiation, microwave power is preferably 700W。
The preparation method of described chitosan is: the present invention selects Antarctic krill to prepare, Antarctic krill powder process, progressively carries out salt Acid decalcification, alkalescence deproteinization and reduction-decolor process, and then dry and obtain chitin;Then deacetylation under the conditions of concentrated base, Obtain chitosan, be dried.
Further, described concentrated base processes particularly as follows: chitin is dissolved in the NaOH solution of 60%, boils 2-3h, washing Boiling 1h, such repeatable operation 4 times to the neutral NaOH solution being placed on 45%, gained is deposited in 50 DEG C of drying under reduced pressure, then uses 80% ethanol purge 3 times, is drying to obtain.
Further, the extracting method of the common extract of described herbal tea is: in terms of butt, takes Semen Fagopyri Esculenti 5-10 part, snow chrysanthemum 6-8 Part, Stigma Maydis 4-6 part, Semen Cucurbitae 3-5 part, Herba Taraxaci 4-10 part, Poria 6-8 part, Exocarpium Benincasae 5-10 part, Pericarppium arachidis hypogaeae 2-5 part, will Above-mentioned each composition uniformly mixes and pulverizes and sieves, and first above-mentioned mixed powder is carried out lyophilizing broken wall treatment, then Under Ultrasonic Conditions, add the ethanol that mass fraction is 25-35% that solid-liquid ratio is 1:20-30 and be stripped 12-24h, To Chinese herbal medicine alcohol extract, then obtain the common water extract of Chinese herbal medicine by outstanding steaming of vacuum with lyophilizing.
Further, superfine communication technique is taked in above-mentioned pulverizing, is crushed to 0.1-10 μm.
Further, the ethanol of above-mentioned mixed-powder carries out microwave radiation processing 30-45min before ultrasonic operation, The power of microwave is 600W.
Second technical scheme of the present invention is, the preparation method of a kind of Hyperglycemic health care herbal tea is:
(1) according to this mass parts (in terms of butt): take the above-mentioned herbal tea prepared common extract 10-20 part, Auricularia polysaccharide 2- 3 parts, Porphyra Polysaccharide 1-3 part, chitosan 1-2 part;
(2) above-mentioned raw materials mixture powder is added water, and carry out colloid mill defibrination, screen filtration, obtain the emulsion state liquid of mixing Body;
(3) the emulsion state liquid obtained in step (2) heats and adds stabilizer;
(4) mixed liquor adding stabilizer that step (3) is prepared by recycling colloid mill carries out repeatedly homogenizing, and homogenizing temperature is 40-45℃;
(5) mixed liquor that step (4) homogenizing completes is spray-dried.
Further, after pulverizer has been pulverized in above-mentioned steps (1), and cross 80-100 mesh sieve.
Further, the actual conditions being spray-dried in above-mentioned steps (5) is: material temperature is 55-65 DEG C, drying pressure: 50- 70 Mpa, feeding temperature: 60-65 DEG C, inlet temperature: 180-195 DEG C, leaving air temp: 90-95 DEG C;Rotating speed is 20000- 30000r/min。
Finished product after above-mentioned spray drying carries out pack and packs.Time edible, according to personal like add some sweet tastes, Milk taste composition carries out dissolved, very convenient.
The invention has the beneficial effects as follows: the present invention is selected, and 8 kinds of herbal tea mainly make raw material, Semen Fagopyri Esculenti, snow chrysanthemum, Semen Maydis Palpus, Semen Cucurbitae, Herba Taraxaci, Poria, Exocarpium Benincasae, Pericarppium arachidis hypogaeae, these several raw materials are all common food materials in diet, do not appoint What side effect, more conforms to the demand of health, and crowd's scope of application more generally herbal tea is wider.The present invention is Promethean to be added Exocarpium Benincasae and Pericarppium arachidis hypogaeae, and experiment also demonstrates both and have an obvious hypoglycemic effect, additionally both itself cheap, application Higher value application can be carried out in the present invention.The present invention also added Auricularia polysaccharide, Porphyra Polysaccharide and chitosan, and these three is raw Thing mucopolysaccharide adds to and serves prominent hypoglycemic activity in blood sugar lowering herbal tea.
It addition, finished product of the present invention uses spray drying, dissolve time dissolved quickly, without residue, good mouthfeel.The present invention In do not add any sweeting agent, preservative etc., the most not adding crystal sugar etc. improves the additive of mouthfeel so that the present invention has more Health-care effect.The finished product that the present invention prepares, it is simple to carry and preserve, dissolved convenience, mouthfeel and commercially available bottled or canned herbal tea Beverage is as good as, and receives good market feedback.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in detail.
Embodiment 1
The preparation method of a kind of Hyperglycemic health care herbal tea is:
(1) according to this mass parts (in terms of butt): first choosing the common extract of herbal tea 10 parts, Auricularia polysaccharide 2 parts, Thallus Porphyrae are many Above-mentioned various raw materials are carried out after mixing mill pulverized, crossing 80 mesh sieves, obtaining raw material and mix by sugar 1 part, chitosan 1 part Thing;
(2) above-mentioned raw materials mixture powder being added water, and carry out colloid mill defibrination, 100 eye mesh screens filter, and obtain the latex of mixing Shape liquid;
(3) the emulsion state liquid obtained in step (2) is heated to 60 DEG C and adds stabilizer beta-schardinger dextrin-;
(4) mixed liquor adding stabilizer that step (3) is prepared by recycling colloid mill carries out twice homogenization, and homogenizing temperature is 40 ℃;
(5) mixed liquor that step (4) homogenizing completes is spray-dried, prepares finished product;Actual conditions is: material temperature is 55 DEG C, Drying pressure: 70 Mpa, feeding temperature: 65 DEG C, inlet temperature: 195 DEG C, leaving air temp: 95 DEG C;Rotating speed is 20000r/min.
Wherein, the preparation method of described Auricularia polysaccharide is: utilize superfine communication technique to pulverize Auricularia, and adding solid-liquid ratio is 1: The distilled water of 20, first carries out microwave radiation, and condition is 650W, 1h, and after holding chamber temperature drop temperature, adding mass fraction is 6% Cellulase, is placed under 50-60 DEG C of water-bath, Ultrasonic Conditions carrying out enzymolysis 12-24h, and centrifugal reservation supernatant, concentration is frozen Dry, standby.
The preparation method of described Porphyra Polysaccharide is: taking Thallus Porphyrae and be dried, grinding flour sieves, and adding water and making its solid-liquid ratio is 1: 20, and be stirred continuously, will wherein add the cellulase that mass ratio is 2:1 that mass fraction is 0.2-0.6% afterwards: protease, In 60-65 DEG C of heating in water bath and after being stirred continuously 30-60min, then carry out the ultrasonic Treatment of 15-25min;Finally will obtain Enzymolysis solution is centrifuged, concentrates and lyophilizing, standby.
The preparation method of described chitosan is: the present invention selects Antarctic krill to prepare, and Antarctic krill powder process is progressively carried out The hydrochloric acid decalcification of 20%, the alkaline deproteinization of 20% and potassium permanganate desolventing technology, then dry and obtain chitin;Then by carapace Element is dissolved in the NaOH solution of 60%, boils 2-3h, is washed to neutrality and is placed on the NaOH solution of 45% and boils 1h, such repeatable operation 4 times, gained is deposited in 50 DEG C of drying under reduced pressure, then with 80% ethanol purge 3 times, is drying to obtain.
The extracting method of the common extract of described herbal tea is: in terms of butt, take 5 parts of Semen Fagopyri Esculenti, snow chrysanthemum 6 parts, Stigma Maydis 4 parts, Semen Cucurbitae 3 parts, Herba Taraxaci 4 parts, 6 parts of Poria, Exocarpium Benincasae 5 parts, Pericarppium arachidis hypogaeae 2 parts, uniformly mix above-mentioned each composition and take ultra micro Crushing technology, is crushed to 0.1-10 μm, first above-mentioned mixed powder carries out-10 DEG C of lyophilizing broken wall treatment 1h, then microwave Radiation treatment 30min, the power of microwave is 600W, and then under Ultrasonic Conditions, adding solid-liquid ratio is the mass fraction of 1:20 Be 25% ethanol be stripped 12-24h, obtain Chinese herbal medicine alcohol extract, then steam and during lyophilizing obtains by vacuum is outstanding The common water extract of medical herbs.
Embodiment 2
The preparation method of a kind of blood sugar lowering herbal tea is:
(1) according to this mass parts (in terms of butt): first choose the common extract of herbal tea 20 parts, Auricularia polysaccharide 3 parts, Porphyra Polysaccharide Above-mentioned various raw materials are carried out after mixing mill pulverized, crossing 100 mesh sieves, obtaining raw material mixing by 3 parts, chitosan 2 parts Thing;
(2) above-mentioned raw materials mixture powder being added water, and carry out colloid mill defibrination, 100 eye mesh screens filter, and obtain the latex of mixing Shape liquid;
(3) the emulsion state liquid obtained in step (2) is heated to 60 DEG C and adds stabilizer beta-schardinger dextrin-;
(4) mixed liquor adding stabilizer that step (3) is prepared by recycling colloid mill carries out twice homogenization, and homogenizing temperature is 45 ℃;
(5) mixed liquor that step (4) homogenizing completes is spray-dried, prepares finished product;Actual conditions is: material temperature is 65 DEG C, Drying pressure: 50 Mpa, feeding temperature: 60 DEG C, inlet temperature: 180 DEG C, leaving air temp: 90 DEG C;Rotating speed is 30000r/min.
Wherein, the preparation method of described Auricularia polysaccharide is: utilize superfine communication technique to pulverize Auricularia, and adding solid-liquid ratio is 1: The distilled water of 30, first carries out microwave radiation, and condition is 650W, 1h, and after holding chamber temperature drop temperature, adding mass fraction is 10% Cellulase, be placed under 50-60 DEG C of water-bath, Ultrasonic Conditions carrying out enzymolysis 12-24h, centrifugal retain supernatant, concentration is frozen Dry, standby.
The preparation method of described Porphyra Polysaccharide is: taking Thallus Porphyrae and be dried, grinding flour sieves, and adding water and making its solid-liquid ratio is 1: 25, and be stirred continuously, will wherein add the cellulase that mass ratio is 3:1 that mass fraction is 0.6% afterwards: protease, in 60-65 DEG C of heating in water bath after being stirred continuously 30-60min, then carry out the ultrasonic Treatment of 15-25min;The enzyme that finally will obtain Solve liquid to be centrifuged, concentrate and lyophilizing, standby.
The preparation method of described chitosan is: the present invention selects Antarctic krill to prepare, and Antarctic krill powder process is progressively carried out The hydrochloric acid decalcification of 20%, the alkaline deproteinization of 20% and potassium permanganate desolventing technology, then dry and obtain chitin;Then by carapace Element is dissolved in the NaOH solution of 60%, boils 2-3h, is washed to neutrality and is placed on the NaOH solution of 45% and boils 1h, such repeatable operation 4 times, gained is deposited in 50 DEG C of drying under reduced pressure, then with 80% ethanol purge 3 times, is drying to obtain.
The extracting method of the common extract of described herbal tea is: in terms of butt, take 10 parts of Semen Fagopyri Esculenti, snow chrysanthemum 8 parts, Stigma Maydis 6 parts, Semen Cucurbitae 5 parts, Herba Taraxaci 10 parts, 8 parts of Poria, Exocarpium Benincasae 10 parts, Pericarppium arachidis hypogaeae 5 parts, uniformly mix above-mentioned each composition and carry out Take superfine communication technique, be crushed to 0.1-10 μm, first above-mentioned mixed powder carried out-10 DEG C of lyophilizing broken wall treatment, Microwave radiation processing 45min again, the power of microwave is 600W, and then under Ultrasonic Conditions, adding solid-liquid ratio is the matter of 1:30 Measure the ethanol that mark is 35% and be stripped 12-24h, obtain Chinese herbal medicine alcohol extract, then steam and lyophilizing by vacuum is outstanding Obtain the common water extract of Chinese herbal medicine.
Embodiment 3
The preparation method of a kind of blood sugar lowering herbal tea is:
(1) according to this mass parts (in terms of butt): first choosing the common extract of herbal tea 15 parts, Auricularia polysaccharide 3 parts, Thallus Porphyrae are many Above-mentioned various raw materials are carried out after mixing mill pulverized, crossing 100 mesh sieves, obtaining raw material and mix by sugar 2 parts, chitosan 1 part Thing;
(2) above-mentioned raw materials mixture powder being added water, and carry out colloid mill defibrination, 120 eye mesh screens filter, and obtain the latex of mixing Shape liquid;
(3) the emulsion state liquid obtained in step (2) is heated to 60 DEG C and adds stabilizer beta-schardinger dextrin-;
(4) mixed liquor adding stabilizer that step (3) is prepared by recycling colloid mill carries out twice homogenization, and homogenizing temperature is 45 ℃;
(5) mixed liquor that step (4) homogenizing completes is spray-dried, prepares finished product;Actual conditions is: material temperature is 60 DEG C, Drying pressure: 60 Mpa, feeding temperature: 63 DEG C, inlet temperature: 190 DEG C, leaving air temp: 92 DEG C;Rotating speed is 28000r/min.
Wherein, the preparation method of described Auricularia polysaccharide is: utilize superfine communication technique to pulverize Auricularia, and adding solid-liquid ratio is 1: The distilled water of 25, first carries out microwave radiation, and condition is 650W, 1h, and after holding chamber temperature drop temperature, adding mass fraction is 8% Cellulase, is placed under 50-60 DEG C of water-bath, Ultrasonic Conditions carrying out enzymolysis 12-24h, and centrifugal reservation supernatant, concentration is frozen Dry, standby.
The preparation method of described Porphyra Polysaccharide is: taking Thallus Porphyrae and be dried, grinding flour sieves, and adding water and making its solid-liquid ratio is 1: 22, and be stirred continuously, will wherein add the cellulase that mass ratio is 2:1 that mass fraction is 0.4% afterwards: protease, in 60-65 DEG C of heating in water bath after being stirred continuously 30-60min, then carry out the ultrasonic Treatment of 15-25min;The enzyme that finally will obtain Solve liquid to be centrifuged, concentrate and lyophilizing, standby.
The preparation method of described chitosan is: the present invention selects Antarctic krill to prepare, and Antarctic krill powder process is progressively carried out The hydrochloric acid decalcification of 20%, the alkaline deproteinization of 20% and potassium permanganate desolventing technology, then dry and obtain chitin;Then by carapace Element is dissolved in the NaOH solution of 60%, boils 2-3h, is washed to neutrality and is placed on the NaOH solution of 45% and boils 1h, such repeatable operation 4 times, gained is deposited in 50 DEG C of drying under reduced pressure, then with 80% ethanol purge 3 times, is drying to obtain.
The extracting method of the common extract of described herbal tea is: in terms of butt, take 6 parts of Semen Fagopyri Esculenti, snow chrysanthemum 7 parts, Stigma Maydis 5 parts, Semen Cucurbitae 4 parts, Herba Taraxaci 7 parts, 7 parts of Poria, Exocarpium Benincasae 8 parts, Pericarppium arachidis hypogaeae 3 parts, uniformly mix above-mentioned each composition and adopt Take superfine communication technique, be crushed to 0.1-10 μm, first above-mentioned mixed powder carried out-10 DEG C of lyophilizing broken wall treatment, then Microwave radiation processing 40min, the power of microwave is 600W, and then under Ultrasonic Conditions, adding solid-liquid ratio is the quality of 1:25 Mark be 30% ethanol be stripped 12-24h, obtain Chinese herbal medicine alcohol extract, then steam and lyophilizing obtains by vacuum is outstanding To the common water extract of Chinese herbal medicine.
Comparative example 1:
The preparation method of a kind of Hyperglycemic health care herbal tea is:
(1) first prepare the common extract of herbal tea: in terms of butt, take 8 parts of Semen Fagopyri Esculenti, snow chrysanthemum 8 parts, Stigma Maydis 4 parts, Semen Cucurbitae 4 parts, Herba Taraxaci 7 parts, 7 parts of Poria, Exocarpium Benincasae 8 parts, Pericarppium arachidis hypogaeae 5 parts, uniformly mix above-mentioned each composition and carry out taking micronizing Technology, is crushed to 0.1-10 μm, first above-mentioned mixed powder is carried out-10 DEG C of lyophilizing broken wall treatment, then at microwave radiation Reason 40min, the power of microwave is 600W, and then under Ultrasonic Conditions, adding the mass fraction that solid-liquid ratio is 1:25 is 30% Ethanol is stripped 12-24h, obtains Chinese herbal medicine alcohol extract, then obtains herbal tea by the outstanding steaming of vacuum and lyophilizing common Water extract;
(2) will add water in above-mentioned prepared raw material, and carry out colloid mill defibrination, 120 eye mesh screens filter, and obtain the latex of mixing Shape liquid;
(3) the emulsion state liquid obtained in step (2) is heated to 60 DEG C and adds stabilizer beta-schardinger dextrin-;
(4) mixed liquor adding stabilizer that step (3) is prepared by recycling colloid mill carries out twice homogenization, and homogenizing temperature is 45 ℃;
(5) mixed liquor that step (4) homogenizing completes is spray-dried, prepares finished product;Actual conditions is: material temperature is 60 DEG C, Drying pressure: 60 Mpa, feeding temperature: 63 DEG C, inlet temperature: 190 DEG C, leaving air temp: 92 DEG C;Rotating speed is 28000r/min.
Comparative example 2:
The preparation method of a kind of Hyperglycemic health care herbal tea is:
(1) first prepare the common extract of herbal tea: in terms of butt, take 10 parts of Semen Fagopyri Esculenti, snow chrysanthemum 6 parts, Stigma Maydis 5 parts, Semen Cucurbitae 4 Part, Herba Taraxaci 9 parts, 8 parts of Poria, uniformly mix above-mentioned each composition and carry out taking superfine communication technique, being crushed to 0.1-10 μ M, first carries out-10 DEG C of lyophilizing broken wall treatment, then microwave radiation processing 40min, the power of microwave by above-mentioned mixed powder For 600W, then under Ultrasonic Conditions, add the ethanol that mass fraction is 30% that solid-liquid ratio is 1:25 and be stripped 12- 24h, obtains Chinese herbal medicine alcohol extract, then obtains the common water extract of herbal tea by outstanding steaming of vacuum with lyophilizing;
(2) will add water in above-mentioned prepared raw material, and carry out colloid mill defibrination, 100 eye mesh screens filter, and obtain the latex of mixing Shape liquid;
(3) the emulsion state liquid obtained in step (2) is heated to 60 DEG C and adds stabilizer beta-schardinger dextrin-;
(4) mixed liquor adding stabilizer that step (3) is prepared by recycling colloid mill carries out twice homogenization, and homogenizing temperature is 45 ℃;
(5) mixed liquor that step (4) homogenizing completes is spray-dried, prepares finished product;Actual conditions is: material temperature is 60 DEG C, Drying pressure: 60 Mpa, feeding temperature: 63 DEG C, inlet temperature: 190 DEG C, leaving air temp: 92 DEG C;Rotating speed is 25000r/min.
Below by zoopery, embodiment 1-3 and comparative example 1-2 are carried out experiment effect checking.
1, laboratory animal
The foundation of diabetic mouse model: select healthy qualified Kunming white mice, body weight (22 ± 2) g.After fasting 12 h, four Oxygen pyrimidine 0.9%NaCl solution is configured to the solution of 1%, injects to white mice with the dosage of 200 mg/kg body weight, and second day same Sample is injected again with the dosage of 200 mg/kg body weight.After 3 days, tail point takes hematometry fasting glucose, with blood glucose value 18.00 On mmol/L, and polyphagia, polydipsia, polyuria symptom occur continuously, be defined as diabetic mice.
2, test method
Normal mouse is divided into Normal group, and by blood glucose and body weight, diabetic mice is randomly divided into embodiment 1 group, embodiment 2 Group and embodiment 3 groups, comparative example 1 group and comparative example 2 groups and model group.Embodiment 1-3 group, comparative example 1-2 group gavage respectively The finished product configuration liquid of 800mg/kg body weight dose, model group gavages the distilled water of equivalent.Test period is January, all gives and commonly raising Material is fed.Blood sugar detection: blood sugar detection divides 3 stages, mouse assay fasting blood sugar record before modeling;After modeling successfully little Mus measures fasting blood sugar record;Fasting blood sugar the record of mice is measured the latter stage of test period.
3, result of the test
By table 1 it is apparent that embodiment 1-3 group, comparative example 1-2 group are compared with model group, blood glucose all can be significantly reduced Level, and the effect of embodiment 1-3 group is substantially better than comparative example 1-2 group, it addition, the effect of comparative example 1 group is also superior to comparative example 2 Group.It can be seen that add Auricularia polysaccharide, Porphyra Polysaccharide and chitosan can be effectively improved blood sugar level, also further demonstrate that The hypoglycemic activity of mucopolysaccharide;And Exocarpium Benincasae and the Pericarppium arachidis hypogaeae added in extraction components of the present invention also is able to produce good fall blood Sugar effect.
In a word, foregoing describe the present invention can reach effectively to reduce and the effect of stabilizing blood sugar level, it is possible to as peace Full Hyperglycemic health care herbal tea product.
The result of table 1 each experimental mice blood glucose value measures table
Group Before modeling (mMol/L) After modeling (mMol/L) Experiment is final (mMol/L)
Normal group 6.07±0.01 6.09±0.02 6.11±0.04
Model group 6.08±0.01 19.55±0.40 19.88±0.78
Embodiment 1 group 6.09±0.02 19.62±0.53 9.12±0.16**
Embodiment 2 groups 6.06±0.01 19.55±0.12 9.22±0.21**
Embodiment 3 groups 6.09±0.02 19.61±0.11 8.99±0.16**
Comparative example 1 group 6.11±0.13 19.60±0.12 10.26±0.27*
Comparative example 2 groups 6.07±0.02 19.61±0.16 11.36±0.49*
Note: * * P < 0.01, * P < 0.05.

Claims (10)

1. a Hyperglycemic health care herbal tea, it is characterised in that according to mass parts, in terms of butt, including following components: herbal tea is common Extract 10-20 part, Auricularia polysaccharide 2-3 part, Porphyra Polysaccharide 1-3 part, chitosan 1-2 part;Wherein, described herbal tea extracts jointly Thing is by Semen Fagopyri Esculenti 5-10 part, snow chrysanthemum 6-8 part, Stigma Maydis 4-6 part, Semen Cucurbitae 3-5 part, Herba Taraxaci 4-10 part, Poria 6-8 part, winter Melon skin 5-10 part, Pericarppium arachidis hypogaeae 2-5 part are jointly extracted and are obtained.
2. Hyperglycemic health care herbal tea as claimed in claim 1, it is characterised in that the preparation method of described Auricularia polysaccharide is: profit Pulverizing Auricularia with superfine communication technique, adding solid-liquid ratio is the distilled water of 1:20-30, first carries out microwave radiation, and condition is 650W, 1h, after holding chamber temperature drop temperature, add the cellulase that mass fraction is 6-10%, is placed in 50-60 DEG C of water-bath, ultrasonic Enzymolysis 12-24h is carried out under the conditions of ripple, the centrifugal supernatant that retains, concentrated freeze-dried, standby.
3. Hyperglycemic health care herbal tea as claimed in claim 1, it is characterised in that the preparation method of described Porphyra Polysaccharide is: purple The dry powder process of dried vegetable, adds water and is stirred continuously, and will wherein add cellulase and protease afterwards, and heating in water bath is carried out after being stirred continuously Ultrasonic Treatment;The enzymolysis solution obtained is centrifuged, concentrates and lyophilizing, standby.
4. Hyperglycemic health care herbal tea as claimed in claim 1, it is characterised in that the preparation method of described chitosan is: this Prepared by bright selection Antarctic krill, Antarctic krill powder process, progressively carries out hydrochloric acid decalcification, alkalescence deproteinization and reduction-decolor and processes, so Post-drying obtains chitin;Then deacetylation under the conditions of concentrated base, obtains chitosan, is dried.
5. Hyperglycemic health care herbal tea as claimed in claim 4, it is characterised in that described concentrated base processes particularly as follows: by carapace Element is dissolved in the NaOH solution of 60%, boils 2-3h, is washed to neutrality and is placed on the NaOH solution of 45% and boils 1h, such repeatable operation 4 times, gained is deposited in 50 DEG C of drying under reduced pressure, then with 80% ethanol purge 3 times, is drying to obtain.
6. Hyperglycemic health care herbal tea as claimed in claim 1, it is characterised in that the extracting method of the common extract of described herbal tea For: in terms of butt, take Semen Fagopyri Esculenti 5-10 part, snow chrysanthemum 6-8 part, Stigma Maydis 4-6 part, Semen Cucurbitae 3-5 part, Herba Taraxaci 4-10 part, Poria 6-8 part, Exocarpium Benincasae 5-10 part, Pericarppium arachidis hypogaeae 2-5 part, uniformly mix above-mentioned each composition and pulverize and sieve, first by above-mentioned Mixed powder carries out lyophilizing broken wall treatment, and then under Ultrasonic Conditions, adding solid-liquid ratio is the mass fraction of 1:20-30 Ethanol for 25-35% is stripped 12-24h, obtains Chinese herbal medicine alcohol extract, is then obtained with lyophilizing by outstanding steaming of vacuum To the common water extract of Chinese herbal medicine.
7. Hyperglycemic health care herbal tea as claimed in claim 6, it is characterised in that the ethanol of above-mentioned mixed-powder is at ultrasound wave Carrying out microwave radiation processing 30-45min before operation, the power of microwave is 600W.
8. the preparation method of a kind of Hyperglycemic health care herbal tea described in any claim of claim 1-7, it is characterised in that bag Include following steps:
(1) according to this mass parts, in terms of butt: take the above-mentioned herbal tea prepared common extract 10-20 part, Auricularia polysaccharide 2-3 Part, Porphyra Polysaccharide 1-3 part, chitosan 1-2 part;
(2) above-mentioned raw materials mixture powder is added water, and carry out colloid mill defibrination, screen filtration, obtain the emulsion state liquid of mixing Body;
(3) the emulsion state liquid obtained in step (2) heats and adds stabilizer;
(4) mixed liquor adding stabilizer that step (3) is prepared by recycling colloid mill carries out repeatedly homogenizing, and homogenizing temperature is 40-45℃;
(5) mixed liquor that step (4) homogenizing completes is spray-dried.
9. the preparation method of Hyperglycemic health care herbal tea as claimed in claim 8, it is characterised in that pulverize in above-mentioned steps (1) After machine has been pulverized, and cross 80-100 mesh sieve.
10. the preparation method of Hyperglycemic health care herbal tea as claimed in claim 9, it is characterised in that spraying in above-mentioned steps (5) The actual conditions being dried is: material temperature is 55-65 DEG C, drying pressure: 50-70 Mpa, feeding temperature: 60-65 DEG C, inlet temperature: 180-195 DEG C, leaving air temp: 90-95 DEG C;Rotating speed is 20000-30000r/min.
CN201610462124.0A 2016-06-23 2016-06-23 Blood sugar-reducing health-care herbal tea and preparation method thereof Pending CN106173045A (en)

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CN107183247A (en) * 2017-06-15 2017-09-22 苏州市李良济健康产业有限公司 A kind of moistening lungs and face herbal tea and preparation method thereof
CN107183273A (en) * 2017-06-15 2017-09-22 苏州市李良济健康产业有限公司 A kind of preparation method of hypoglycemic heat-clearing and detoxifying herbal tea
CN107183275A (en) * 2017-06-19 2017-09-22 苏州市李良济健康产业有限公司 A kind of preparation method of hypoglycemic compound herbal tea
CN107198000A (en) * 2017-06-19 2017-09-26 苏州市李良济健康产业有限公司 A kind of preparation method of hypotensive herbal tea
CN108355064A (en) * 2018-05-22 2018-08-03 王宏奎 A kind of hypoglycemic pharmaceutical composition and preparation method thereof
CN112616973A (en) * 2020-12-28 2021-04-09 安徽致鑫中药饮片有限公司 Preparation method of bitter gourd substitutional tea with blood sugar reducing effect

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