CN103300180A - Health tea capable of reducing blood pressure as well as blood fat and preparation method thereof - Google Patents
Health tea capable of reducing blood pressure as well as blood fat and preparation method thereof Download PDFInfo
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Abstract
The invention relates to a health tea capable of reducing blood pressure as well as blood fat and preparation method thereof. The health tea is prepared from the following raw materials in parts by weight: 10-15 parts of folium cortex eucommiae, 30-50 parts of broadleaf holly leaf, and 20-30 parts of pu-erh tea. The preparation method comprises the following steps of: performing refluxing reaction to folium cortex eucommiae with an ethanol solution; concentrating the filtrate into cream and standing by service; crushing 40 to 60 wt% of broadleaf holly leaf and 40-60wt% of pu-erh tea into coarse powder; adding water to soak the rest broadleaf holly leaf and pu-erh tea; adding the leaves of folium cortex eucommiae subjected to extraction; combining and decocting; filtering; concentrating the filtrate into cream; adding an alcohol extractive of folium cortex eucommiae and mogroside; mixing fully and uniformly; spraying into the rest fried coarse powder of broadleaf holly leaf and pu-erh tea; sterilizing the obtained target product for a short time and drying at low temperature; granulating; then sub-packaging to obtain the health tea. The health tea prepared through the preparation method has the characteristics of being fine and uniform in granules, high in content of medical components, uniform in distribution and fast in dissolving-out speed, tastes bitter with a little sweet, has a delicate fragrance and mellow aftertaste, can be used for enhancing the effects of treating high blood pressure as well as hyperlipidemia and also increasing the value added in medicinal use such as reducing blood glucose, and is the another good choice for patients with three highs (high blood pressure, hyperglycemia and hyperlipidemia).
Description
Technical field
The present invention relates to technical field of traditional Chinese medicines, particularly relate to health protection tea of a kind of hypotensive, reducing blood lipid and preparation method thereof.
Background technology
Folium cortex eucommiae is the dry leaf of Eucommiaceae plant bark of eucommia Eucommia ulmoides Oliv..Little suffering, temperature.Filling liver kidney, strengthening the bones and muscles is usually used in kidney deficiency and liver, has a dizzy spell, soreness of waist and knee joint, the muscles and bones impotence is soft.Folium cortex eucommiae also has the effects such as obvious increase CF, step-down, enhanced machine body immunity function except having calmness, analgesic activity.Modern study shows, mainly contain bark of eucommia chlorogenic acid, gutta-percha etc. in the folium cortex eucommiae, wherein bark of eucommia chlorogenic acid has antibiotic, anti-inflammatory, detoxifcation, cholagogic, step-down and increasing leukocyte and significantly increases gastrointestinal peristalsis and promote the pharmacological actions such as gastric secretion, and Escherichia coli, gold-coloured staphylococci, pneumococcus and virus are had stronger inhibitory action.
Ilex Latifolia Thunb is a kind of traditional pure natural health-care beverage good merchantable brand of China, and originating is holly plant Cortex Ilicis Rotundae (formal name used at school: leaf Folium llicis Latifoliae).Contain 200 Multiple components such as bitter leaves saponin, amino acid, vitamin C, Polyphenols, flavonoids, caffeine, protein in the Ilex Latifolia Thunb.Its one-tenth delicate fragrance of sampling tea has bitter taste, then sweet cold, has clearing away heat and removing summer, eyesight-improving intelligence-developing, promotes the production of body fluid to quench thirst, diuresis cardiac stimulant, the cough-relieving that wets one's whistle, step-down fat-reducing, presses down the multiple efficacies such as cancer anti-cancer, anti-ageing, the arteries and veins of invigorating blood circulation.Pu'er tea belongs to black tea, because of the place of production old genus Yunnan Pu Erfu (modern Puer City), therefore gain the name.Contain the compositions such as catechin, vitamin C in the Pu'er tea, finished product tea has lipopenicillinase, step-down, anti arteriosclerosis, cancer-resisting, nourishing the stomach and protects the effects such as stomach.
Present health protection tea on the market has a lot, disclose a kind of by hawthorn such as CN201110263563.6, sophora flower, chrysanthemum, the health protection tea of the hypertension and hyperlipemia that lotus leaf and green tea are made, CN200810231161.6 discloses a kind of by sealwort, the fruit of Chinese wolfberry, the health protection tea of the lipid-lowering pressure-reducing hypoglycemic that hawthorn etc. are made, CN201110128934.X discloses a kind of by tealeaves, Common Leafflower Herb, gynostemma pentaphylla, leaves of Hawthorn, folium cortex eucommiae, cassia seed, the health protection tea of the blood fat-reducing blood pressure-decreasing that mother chrysanthemum is made, the folium cortex eucommiae of magical group, two bagged instant preparations that fall that Ilex Latifolia Thunb is made, but, not yet reported and only used folium cortex eucommiae, Ilex Latifolia Thunb, it is hypotensive that three kinds of materials of Pu'er tea are made, the health protection tea of reducing blood lipid.
Summary of the invention
In order to solve the problems of the technologies described above, the object of the present invention is to provide a kind of health protection tea of hypotensive, reducing blood lipid, this health protection tea good mouthfeel, and can prevent and treat the disease of cardiovascular systems such as hypertension, high fat of blood, hyperglycaemia.Another object of the present invention provides the preparation method of this health protection tea, the product that makes by this preparation method, has particle careful evenly, pharmaceutical ingredient content is high, be evenly distributed and dissolution rate fast, little sweet, flavor delicate fragrance in the mouthfeel hardship, the characteristics such as aftertaste is mellow owing to having added Momordica-Glycosides, have promoted the medicinal added values such as product is hypoglycemic, clearing heat and moistening lung in addition.
The invention provides following technical scheme:
A kind of health protection tea of hypotensive, reducing blood lipid, calculation by weight, this health protection tea is to be that raw material is made by folium cortex eucommiae 10-15 part, Ilex Latifolia Thunb 30-50 part, Pu'er tea 20-30 part.
Preferably, calculation by weight, this health protection tea is to be that raw material is made by 25 parts of 12 parts of folium cortex eucommiaes, 40 parts of Ilex Latifolia Thunbs, Pu'er tea.
The preparation method of a kind of health protection tea of hypotensive, reducing blood lipid may further comprise the steps:
1) get that folium cortex eucommiae is cleaned or removal of impurities, add that 6-10 doubly measures, concentration is 20%-40% ethanolic solution refluxing extraction 1-2 time, each 1-2 hour, merge extract, filter the concentrated clearly cream A that to get of filtrate;
2) get the Ilex Latifolia Thunb of 40%-60% weight portion, the Pu'er tea of 40%-60% weight portion, mix after pulverizing, get meal B, all the other Ilex Latifolia Thunbs and Pu'er tea add 4-6 and doubly measure purified water immersion 0.5-1 hour, then add the folium cortex eucommiae residue after step 1) is extracted, decoct 1-2 time, each 0.5-1 hour, merge decoction liquor, filter, filtrate adds bark of eucommia alcohol extract A, Momordica-Glycosides after being condensed into clearly cream, fully mix, get mixture C;
3) open the frying pot, regulate stirring rod, after putting into meal B and stir-frying 10-20 minute, mixture C is evenly sprayed among the meal B of frying, spray is put into sterilizing, drying equipment with the purpose product after finishing, elder generation's high-temperature sterilization, then be cooled to rapidly below 80 ℃, the whole grain of 80 mesh sieves is crossed in low temperature drying, packing, and get final product.
Aforementioned preparation method, step 2) granularity of meal B is 0.2-0.3mm in, and mixture C relative density in the time of 80 ℃ is 1.0-1.2.
Aforementioned preparation method, step 2) consumption of Momordica-Glycosides is 0.4-0.7 part in, is ground into 100-120 purpose fine powder.
Aforementioned preparation method, the frying temperature is 70-80 ℃ in the step 3), the speed of stirring rod is 80-120 rev/min.
Aforementioned preparation method, the high-temperature sterilization temperature is 130-140 ℃ in the step 3), sterilization time is 30-90 second; The low temperature drying temperature is 50-60 ℃, and the time is 4-6 hour.
The invention has the beneficial effects as follows: prescription of the present invention is simple, rationally, and its prevention and treatment " three height " disease respond well is better than that the existing bark of eucommia is two falls tea in bag and the disclosed health protection tea of CN201110128934.X; Preparation technology of the present invention is science more, at first folium cortex eucommiae is extracted separately, extracts active ingredients is complete, the utilization rate of medicinal ingredient such as chlorogenic acid etc. improves, then the granularity of meal and auxiliary material is reserved in control, so that the tea granule that spray obtains size evenly, reasonable particle size, the active ingredient stripping is balanced, adopt at last the method dry products of TRANSIENT HIGH TEMPERATURE drying, avoided that another active ingredient gutta-percha causes the unfavorable factors such as extract involves, wire drawing, conglomeration in the folium cortex eucommiae, medicinal ingredient has been evenly distributed, single packaging Chinese medicine uniform component; In addition, in raw material, add Fructus Momordicae fructoside effect flavouring, not only so that products taste delicate fragrance, aftertaste are mellow, also further increase the medicinal added values such as product is hypoglycemic, clearing heat and moistening lung, promoted product quality.
The applicant conducts in-depth research prescription screening, preparation technology, prevention effect etc., and concrete condition is as follows:
The performance evaluation experiment of experimental example 1 health protection tea blood fat-reducing blood pressure-decreasing of the present invention
1.1 material
Sample: A1-A4: the sample that the prescription of embodiment 1-4 and preparation method make, soak twice with boiling water respectively before the experiment, each 30 minutes, get the liquid that filtrate makes every milliliter contained 0.2g for subsequent use; The sample that B1-B2: embodiment 5,6 low, high prescription make, experimental drug liquid prepares according to preceding method; Control drug C1: the bark of eucommia that makes by quality standard WS3-B-2324-97 is two falls bagged instant preparation, and experimental drug liquid prepares according to preceding method; Control drug C2: the method according to CN201110128934.X embodiment 1 prepares, and experimental drug liquid prepares according to preceding method.
Animal: Kunming mouse, body weight 20-24g, the Wistar rat, body weight 250-300g supplies with by the Guiyang Medical College Experimental Animal Center.
4.2 method and result
4.2.1 the impact on hyperlipemia mice
Get 100 of mouse, male and female have concurrently, are divided at random 10 groups, 10 every group.Behind the fasting 16h, administration group respectively each 2g/kg(of gavage liquid A1-A4, B1-B2 is 0.1ml/10g), the control drug group is gavage C1, each 0.1ml/10g of C2 respectively, and normal group and high fat control group are only fed distilled water 0.1ml/.All lumbar injection 75% fresh-laid egg emulsion 0.5ml/ only except Normal group in 1 hour after the administration.Get eyeball blood after 20 hours and survey serum cholesterol.The results are shown in following table, product of the present invention can obviously reduce serum cholesterol content, and effect is better than the contrast product.
Table 1 is on the impact (X of induced Hyperlipidemia in Mice
-± s)
| Sequence number | Group | Number of elements | Dosage (ml/10g) | Serum cholesterol (mmol/L) |
| 1 | Normal group | 10 | 0.1 | 3.92±0.41 |
| 2 | High fat group | 10 | 0.1 | 14.83±2.68Δ |
| 3 | A1 | 10 | 0.1 | 9.23±2.54* |
| 4 | A2 | 10 | 0.1 | 9.37±2.71* |
| 5 | A3 | 10 | 0.1 | 9.44±2.53* |
| 6 | A4 | 10 | 0.1 | 9.48±2.67* |
| 7 | B1 | 10 | 0.1 | 9.75±3.22* |
| 8 | B2 | 10 | 0.1 | 9.20±2.84* |
| 9 | C1 | 10 | 0.1 | 9.72±3.17* |
| 10 | C2 | 10 | 0.1 | 9.61±3.02* |
Annotate: compare Δ P＜0.01 with normal group; Compare * P＜0.05 with high fat group.
4.2.2 the impact on the rat acute renal hypertension
Get 24 of male rats, medicine shown in the according to the form below and the administration of dosage random packet, every day, gastric infusion was 1 time, continuous 14 days, behind the last administration 30min, under etherization separated the left kidney of each mouse, with silver brain clip clamp kidney base of a fruit 4-5h.Then lumbar injection yellow Jackets 40mg/kg anesthesia separates the total artery of strength, with the plastic pipe that the contains 0.1% heparin-saline arterial cannulation of exerting all one's strength, is parallel on the mercury voltage detector and traces blood pressure.Take out silver brain clip until blood pressure after steadily, rat blood pressure rises, and is tending towards flat value after 5 minutes, respectively organizes rat and puts folder front and back blood pressure change.The results are shown in following table, the present invention respectively organizes the rat blood pressure rising and is lower than the control drug group, and the product that this method obtains is described, have the effect of antagonism acut renal hypertension, and effect is better than control drug.
Table 2 is on the impact (X of rat acute renal hypertension
-± s)
4.3 brief summary: above-mentioned experiment shows, under identical dosage, product of the present invention can obviously reduce the blood fat of high fat mouse, the rat acute renal hypertension there is obvious inhibitory action, and action effect is good than reference product, prove that product of the present invention has obvious prevention and treats the effect of high fat high pressure, and be good dose-effect relationship; In addition, the product that adopts the low component of the present invention to make, its result for the treatment of and comparative sample are suitable, and high component curative effect does not obviously increase, and shows employing amount ranges of the present invention, blood fat-reducing blood pressure-decreasing respond well.
The toxicological experiment research of experimental example 2 health protection teas of the present invention
2.1 experiment material: with experiment 1.1 sample, soak twice with boiling water respectively before the experiment, each 30 minutes, get the liquid that filtrate makes every milliliter contained 8g for subsequent use; Animal: Kunming mouse, body weight 20-24g is supplied with by the Guiyang Medical College Experimental Animal Center.
2.2 method: gastric infusion is investigated the acute toxicity to mouse: Kunming mouse only, body weight 20-24g is divided into group at random, 15 every group, male and female half and half.Each organize mouse respectively gavage give sample A1-A4, B1-B1, C1-C2 and normal saline solution 0.1ml/10g, the general behavior of then observing animal is movable, appetite, ight soil and poisoning situation, the observation period is 7d.
2.3 result: each organizes the mouse behavior without unusually, and without poisoning symptom, all without unusual, general signs is good for appetite, ight soil.Show health protection tea safety of the present invention, reasonable.
Experimental example 3 Study on extraction
3.1 extracting mode research
This research is extracted folium cortex eucommiae separately, has investigated that alcohol reflux extraction, water boiling and extraction and water alcohol is two puies forward three kinds of modes, and total chlorogenic acid content is as index in the extract, and the result is as follows:
The different extracting modes of table 3 are on the impact of medicinal ingredient
The result shows, adopt alcohol reflux to extract after water boiling and extraction again, i.e. two modes of carrying of pure water, the active ingredient in the folium cortex eucommiae has obtained abundant extraction, is conducive to the carrying out of subsequent technique.
3.2 technological parameter screening
3.2.1 alcohol extract is investigated
Further investigate alcohol reflux extract in concentration and the consumption of ethanol, extraction time is decided to be 1 hour, extracts concrete scheme and the results are shown in following table 1 time:
Table 4 variable concentrations and consumption are on the impact of medicinal ingredient
| Sequence number | Concentration and consumption | Bark of eucommia chlorogenic acid content |
| 1 | 10% ethanolic solution, 6 times of amounts of medicinal material | 0.06% |
| 2 | 20% ethanolic solution, 8 times of amounts of medicinal material | 0.12% |
| 3 | 30% ethanolic solution, 10 times of amounts of medicinal material | 0.11% |
| 4 | 40% ethanolic solution, 12 times of amounts of medicinal material | 0.10% |
| 5 | 10% ethanolic solution, 12 times of amounts of medicinal material | 0.07% |
| 6 | 20% ethanolic solution, 10 times of amounts of medicinal material | 0.12% |
| 7 | 30% ethanolic solution, 8 times of amounts of medicinal material | 0.13% |
| 8 | 40% ethanolic solution, 6 times of amounts of medicinal material | 0.09% |
| 9 | 50% ethanolic solution, 8 times of amounts of medicinal material | 0.07% |
The result shows, excessive concentration content reduces on the contrary, concentration is crossed low also undesirable, consider the factors such as cost, process time, consumption is crossed expensive increase, crosses low the extraction not exclusively, when therefore selecting concentration of alcohol to be 20-40%, 6-10 times of consumption, extract fully, utilization rate is high, and optimal parameter is 8 times of amounts, 30% ethanolic solution.
In addition, according to the conventional method of Chinese medicine extraction, with reference to the extraction time of prior art, consider the factors such as process costs, extraction time, the extraction time of alcohol extract folium cortex eucommiae is decided to be 1-2 hour, and extraction time is decided to be 1-2 time, and active ingredient can well be extracted in the folium cortex eucommiae.
3.2.2 water boiling and extraction is investigated
1) Ilex Latifolia Thunb, Pu'er tea extract the consumption screening
Select respectively total amount 30%, 40%, 50%, 60%, 70% Ilex Latifolia Thunb and Pu'er tea, with the folium cortex eucommiae residue after the alcohol extracting, add 5 times of amount purifying water boiling and extraction 1 hour, filter, concentrated, then with Recycled ethanol after alcohol extract merge, add residue Ilex Latifolia Thunb, Pu'er tea, take total chlorogenic acid content, proterties as index, the result is as follows:
Table 5 Ilex Latifolia Thunb extracts the consumption screening
2) decocting boils the parameter investigation
Folium cortex eucommiae residue after alcohol reflux extracted and part Ilex Latifolia Thunb, Pu'er tea water boiling and extraction, purpose is that three's active ingredient is utilized more fully, consider the conventional method of water boiling and extraction, selection purified water consumption is that the 4-6 of medicinal material doubly measures, and soaks first 0.5-1 hour, be beneficial to the composition stripping, decocting boils 1-2 time again, and each 0.5-1 hour, the result proved, extracts active ingredients is complete, decocts the rear recovery rate of number of times and time increase and is not significantly increased.
Therefore, the selective extraction method is: get that folium cortex eucommiae is cleaned or removal of impurities, add that 6-10 doubly measures, concentration is 20%-40% ethanolic solution refluxing extraction 1-2 time, and each 1-2 hour, merge extract, filter the concentrated clearly cream A that to get of filtrate; Get Ilex Latifolia Thunb, the Pu'er tea of 40%-60% weight portion, be mixed to get meal B after the pulverizing, all the other Ilex Latifolia Thunbs and Pu'er tea add 4-6 and doubly measure purified water immersion 0.5-1 hour, then add the folium cortex eucommiae residue after extracting, and decoct 1-2 time, each 0.5-1 hour, merge decoction liquor, filter, after filtrate is condensed into clearly cream, add bark of eucommia alcohol extract A, namely get extract.
Preferred plan is: get folium cortex eucommiae and clean or removal of impurities, adding 8 times of amounts, concentration is 30% ethanolic solution refluxing extraction 2 times, each 1 hour, merge extract, and to filter, filtrate concentrates to get clear cream A; Get Ilex Latifolia Thunb, the Pu'er tea of 50% weight portion, be mixed to get meal B after the pulverizing, all the other Ilex Latifolia Thunbs and Pu'er tea add 5 times of amount purified water and soaked 1 hour, then add the folium cortex eucommiae residue after extracting, decocted 1 hour, decoction liquor is filtered, after filtrate is condensed into clearly cream, add bark of eucommia alcohol extract A, namely get extract.
Experimental example 4 spray technical studies
4.1 supplementary product kind and consumption screening
Health protection tea mainly is particular about former taste original flavor, contain the anticorrosive mildewproof material in the tealeaves, therefore do not need to add in addition anticorrisive agent, the auxiliary material such as starch, microcrystalline cellulose can affect the effect that brews of tealeaves, also be unfavorable in addition the stripping of medicinal ingredient, therefore this research only selects to add sweetener, to regulate mouthfeel, nature and flavor.
The preparation of sample: get folium cortex eucommiae 12g, Ilex Latifolia Thunb 40g, Pu'er tea 25g, extract by the best approach that experimental example 3 obtains, add separately the auxiliary material in the following table, then fully mix with Ilex Latifolia Thunb, the Pu'er tea reserved, concrete scheme and result are as follows:
Table 6 sweetener the selection result
Upper table result shows, adopts Momordica-Glycosides, and few consumption just can play the effect of improving mouthfeel, smell.Various sweeteners are researched and analysed, and wherein fructose, sucrose can make blood sugar for human body raise, and sweetness ratio is lower, and the use amount that reaches equal sugariness is large; Aspartame contains the materials such as Phenylalanine, and certain potential safety hazard is arranged; Stevioside and Momordica-Glycosides are natural non-nutritive type sweetener, but stevioside is without medicinal effects.After considering, we think and make that healthy effectively product is very important, therefore select sugariness high, do not produce heat, and the Momordica-Glycosides with clearing heat and moistening lung antibechic, the effect such as hypoglycemic, further investigate consumption, sample preparation is the same, the results are shown in following table:
Table 7 Momordica-Glycosides consumption the selection result
The result shows, adds the 0.4-0.7g Momordica-Glycosides in the sample respond well, namely selects Momordica-Glycosides 0.4-0.7 part in the recipe quantity sample, and the mouthfeel of health protection tea, nature and flavor are all obtained unexpected effect, select 0.5 part of the best of Momordica-Glycosides.
As can be seen from the above results, add an amount of Momordica-Glycosides, few consumption just can play the effect of improving mouthfeel, smell, is ideal food medicine additive.Momordica-Glycosides is extracted by the plant Momordica grosvenori and makes, sugariness is 300 times of sucrose, clearing heat and moistening lung antibechic, the effect that relaxes bowel, to obesity, constipation, diabetes etc. have preventive and therapeutic effect doubly, pure natural, do not increase blood sugar for human body content, not only improved mouthfeel and the taste of health protection tea of the present invention, also increased itself and waited medicinal effects.
4.2 spray technique and choice of parameters
4.2.1 the grinding particle size of tea
The size of particle is larger on the impact of brewing tea in the tea in bag, and particle is unfavorable for too greatly the stripping of material in the tea, and particle too carefully is easy to flow out from filter paper, affects mouthfeel, and it is unbalanced to brew rear active ingredient stripping.This researcher is broken into meal with Ilex Latifolia Thunb, the Pu ' er tea powder of reserving, cross respectively 60 orders, 80 orders, 100 orders, 120 mesh sieves, through comparing, the granularity of meal is 0.2-0.3mm, particle can either as the carrier of next spray operation, can obtain again to surpass 80% good dissolution rate.
4.2.2 spray technical study
The preparation of sample: get folium cortex eucommiae 12g, Ilex Latifolia Thunb 40g, Pu'er tea 25g, extract by the best approach that experimental example 1 obtains, extract adds the 0.5g Momordica-Glycosides, mixes; It is that the 0.2-0.3mm size is for subsequent use that the Ilex Latifolia Thunb meal of reserving is pulverized; Open the frying pot, regulate stirring rod, the Ilex Latifolia Thunb meal is stir-fried, then will evenly spray in the frying pot with the mixed extract of Momordica-Glycosides, investigate different frying temperature, speed of agitator to product characteristics and brew the impact of rear liquid condition, the result is as follows:
The different frying temperature of table 8, speed of agitator are on the impact of product
Above result shows, the frying temperature is at 70-80 ℃, and mixing speed is 80-120 rev/min, is with sweet, smell delicate fragrance, aftertaste mellow in the product hardship that obtains, especially before spraying into extract first with tealeaves meal frying 10-20 minute, mouthfeel and fragrance that more can improving product.
Experimental example 5 sterilizations, drying study
The high temperature, short time sterilization is selected in this research, high pressure steam sterilization, the ultraviolet irradiation sterilization, four kinds of methods of bus sterilization compare, the result shows that the high pressure steam sterilization time is longer, Vit C contents is reduced, part catechin material changes, also affect fragrance and dark brown, mouthfeel, the ultraviolet irradiation effect is undesirable, the bus sterilization is mainly used in the sterilization to the unsettled food of high temperature, such as dairy produce, therefore select the high temperature, short time sterilization, time spent is short, both killed in the tealeaves microorganism to sensitive, having kept again the original local flavor of health protection tea, also be conducive to the reservation of nutritional labeling, is more satisfactory a kind of sterilization method; Slowly dry under the cryogenic thermostat condition in addition, also kept tea smell.
The specific embodiment mode:
Embodiment 1:
Prescription: folium cortex eucommiae 12g, Ilex Latifolia Thunb 40g, Pu'er tea 25g
The preparation method: 1) get folium cortex eucommiae and clean or removal of impurities, adding 8 times of amounts, concentration is 30% ethanolic solution refluxing extraction 2 times, each 1 hour, merge extract, and to filter, filtrate concentrates to get clear cream A;
2) get the Ilex Latifolia Thunb of 50% weight portion, the Pu'er tea of 50% weight portion, mix after being ground into the meal that granularity is 0.2-0.3mm, get meal B, all the other Ilex Latifolia Thunbs and Pu'er tea add 5 times of amount purified water and soaked 1 hour, then add the folium cortex eucommiae residue after step 1) is extracted, decocted 1 hour, decoction liquor is filtered, after filtrate is condensed into clearly cream, adding bark of eucommia alcohol extract A, Momordica-Glycosides, fully mix, must relative density be the mixture C of 1.0-1.2 in the time of 80 ℃, wherein the consumption of Momordica-Glycosides is 0.5g, is ground into 100 purpose fine powders;
3) open the frying pot, design temperature is 75 ℃, regulating stirring rod speed is 100 rev/mins, after putting into meal B and stir-frying 15 minutes, mixture C is evenly sprayed among the meal B of frying, spray is put into sterilizing, drying equipment with the purpose product, first high-temperature sterilization after finishing, the high-temperature sterilization temperature is 135 ℃, and sterilization time is 50 seconds; Then be cooled to rapidly below 80 ℃, low temperature drying is 5 hours under 50 ℃ of conditions, crosses the whole grain of 80 mesh sieves, and packing namely gets tea in bag.Every packed 5g.
Embodiment 2:
Prescription: folium cortex eucommiae 10g, Ilex Latifolia Thunb 30g, Pu'er tea 20g
The preparation method: 1) get folium cortex eucommiae and clean or removal of impurities, adding 6 times of amounts, concentration is 40% ethanolic solution refluxing extraction 2 hours, extracting liquid filtering, and filtrate concentrates to get clear cream A;
2) get the Ilex Latifolia Thunb of 40% weight portion, the Pu'er tea of 40% weight portion, mix after being ground into the meal that granularity is 0.2-0.3mm, get meal B, all the other Ilex Latifolia Thunbs and Pu'er tea add 6 times of amount purified water and soaked 0.5 hour, then add the folium cortex eucommiae residue after step 1) is extracted, decoct 2 times, each 0.5 hour, merge decoction liquor, filter, after filtrate is condensed into clearly cream, adding bark of eucommia alcohol extract A, Momordica-Glycosides, fully mix, must relative density be the mixture C of 1.0-1.2 in the time of 80 ℃, wherein the consumption of Momordica-Glycosides is 0.4g, is ground into 120 purpose fine powders;
3) open the frying pot, design temperature is 70 ℃, regulating stirring rod speed is 80 rev/mins, after putting into meal B and stir-frying 20 minutes, mixture C is evenly sprayed among the meal B of frying, spray is put into sterilizing, drying equipment with the purpose product, first high-temperature sterilization after finishing, the high-temperature sterilization temperature is 130 ℃, and sterilization time is 90 seconds; Then be cooled to rapidly below 80 ℃, low temperature drying is 4 hours under 60 ℃ of conditions, crosses the whole grain of 80 mesh sieves, and packing namely gets 100 bags of teas in bag.Every packed 5g.
Embodiment 3:
Prescription: folium cortex eucommiae 15g, Ilex Latifolia Thunb 50g, Pu'er tea 30g
The preparation method: 1) get folium cortex eucommiae and clean or removal of impurities, adding 10 times of amounts, concentration is 20% ethanolic solution refluxing extraction 2 times, each 1.5 hours, merge extract, and to filter, filtrate concentrates to get clear cream A;
2) get the Ilex Latifolia Thunb of 60% weight portion, the Pu'er tea of 60% weight portion, mix after being ground into the meal that granularity is 0.2-0.3mm, get meal B, all the other Ilex Latifolia Thunbs and Pu'er tea add 4 times of amount purified water and soaked 1 hour, then add the folium cortex eucommiae residue after step 1) is extracted, decoct 2 times, each 1 hour, merge decoction liquor, filter, after filtrate is condensed into clearly cream, adding bark of eucommia alcohol extract A, Momordica-Glycosides, fully mix, must relative density be the mixture C of 1.0-1.2 in the time of 80 ℃, wherein the consumption of Momordica-Glycosides is 0.7g, is ground into 100 purpose fine powders;
3) open the frying pot, design temperature is 80 ℃, regulating stirring rod speed is 120 rev/mins, after putting into meal B and stir-frying 10 minutes, mixture C is evenly sprayed among the meal B of frying, spray is put into sterilizing, drying equipment with the purpose product, first high-temperature sterilization after finishing, the high-temperature sterilization temperature is 140 ℃, and sterilization time is 30 seconds; Then be cooled to rapidly below 80 ℃, low temperature drying is 6 hours under 55 ℃ of conditions, crosses the whole grain of 80 mesh sieves, and packing namely gets 100 bags of teas in bag.Every packed 5g.
Embodiment 4:
Prescription: folium cortex eucommiae 15g, Ilex Latifolia Thunb 30g, Pu'er tea 30g
The preparation method: 1) get folium cortex eucommiae and clean or removal of impurities, adding 9 times of amounts, concentration is 30% ethanolic solution refluxing extraction 1 hour, extracting liquid filtering, and filtrate concentrates to get clear cream A;
2) get the Ilex Latifolia Thunb of 60% weight portion, the Pu'er tea of 40% weight portion, mix after being ground into the meal that granularity is 0.2-0.3mm, get meal B, all the other Ilex Latifolia Thunbs and Pu'er tea add 6 times of amount purified water and soaked 0.5 hour, then add the folium cortex eucommiae residue after step 1) is extracted, decocted 0.5 hour, decoction liquor is filtered, after filtrate is condensed into clearly cream, adding bark of eucommia alcohol extract A, Momordica-Glycosides, fully mix, must relative density be the mixture C of 1.0-1.2 in the time of 80 ℃, wherein the consumption of Momordica-Glycosides is 0.6g, is ground into 120 purpose fine powders;
3) open the frying pot, design temperature is 80 ℃, regulating stirring rod speed is 90 rev/mins, after putting into meal B and stir-frying 15 minutes, mixture C is evenly sprayed among the meal B of frying, spray is put into sterilizing, drying equipment with the purpose product, first high-temperature sterilization after finishing, the high-temperature sterilization temperature is 132 ℃, and sterilization time is 60 seconds; Then be cooled to rapidly below 80 ℃, low temperature drying is 5 hours under 50 ℃ of conditions, crosses the whole grain of 80 mesh sieves, and packing namely gets 100 bags of teas in bag.Every packed 5g.
Embodiment 5: the sample B1 that low component makes
Prescription: folium cortex eucommiae 8g, Ilex Latifolia Thunb 25g, Pu'er tea 15g
Preparation method: with embodiment 1.
Embodiment 4: the sample B2 that high component makes
Prescription: folium cortex eucommiae 20g, Ilex Latifolia Thunb 55g, Pu'er tea 35g
Preparation method: with embodiment 1.
Claims (7)
1. the health protection tea of hypotensive a, reducing blood lipid is characterized in that, calculation by weight, and this health protection tea is to be that raw material is made by folium cortex eucommiae 10-15 part, Ilex Latifolia Thunb 30-50 part, Pu'er tea 20-30 part.
2. health protection tea as claimed in claim 1 is characterized in that, calculation by weight, and this health protection tea is to be that raw material is made by 25 parts of 12 parts of folium cortex eucommiaes, 40 parts of Ilex Latifolia Thunbs, Pu'er tea.
3. health protection tea as claimed in claim 1 or 2 is characterized in that, preparation method is:
1) get that folium cortex eucommiae is cleaned or removal of impurities, add that 6-10 doubly measures, concentration is 20%-40% ethanolic solution refluxing extraction 1-2 time, each 1-2 hour, merge extract, filter the concentrated clearly cream A that to get of filtrate;
2) get the Ilex Latifolia Thunb of 40%-60% weight portion, the Pu'er tea of 40%-60% weight portion, mix after pulverizing, get meal B, all the other Ilex Latifolia Thunbs and Pu'er tea add 4-6 and doubly measure purified water immersion 0.5-1 hour, then add the folium cortex eucommiae residue after step 1) is extracted, decoct 1-2 time, each 0.5-1 hour, merge decoction liquor, filter, filtrate adds bark of eucommia alcohol extract A, Momordica-Glycosides after being condensed into clearly cream, fully mix, get mixture C;
3) open the frying pot, regulate stirring rod, after putting into meal B and stir-frying 10-20 minute, mixture C is evenly sprayed among the meal B of frying, spray is put into sterilizing, drying equipment with the purpose product after finishing, elder generation's high-temperature sterilization, then be cooled to rapidly below 80 ℃, the whole grain of 80 mesh sieves is crossed in low temperature drying, packing, and get final product.
4. preparation method according to claim 3 is characterized in that step 2) in the granularity of meal B be 0.2-0.3mm, the relative density of mixture C in the time of 80 ℃ is 1.0-1.2.
5. preparation method according to claim 3 is characterized in that step 2) in the consumption of Momordica-Glycosides be 0.4-0.7 part, be ground into 100-120 purpose fine powder.
6. preparation method according to claim 3 is characterized in that, the frying temperature is 70-80 ℃ in the step 3), and the speed of stirring rod is 80-120 rev/min.
7. preparation method according to claim 3 is characterized in that, the high-temperature sterilization temperature is 130-140 ℃ in the step 3), and sterilization time is 30-90 second; The low temperature drying temperature is 50-60 ℃, and the time is 4-6 hour.
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| CN110613035A (en) * | 2018-06-20 | 2019-12-27 | 香港科技大学深圳研究院 | Apocynum venetum lipid-lowering formula tea with good taste and preparation method thereof |
| CN108850280A (en) * | 2018-07-02 | 2018-11-23 | 益阳玲智工程技术有限公司 | A kind of dark green tea and its processing method containing Ilex Latifolia Thunb |
| CN114831197A (en) * | 2022-05-23 | 2022-08-02 | 湖南楚茗茶业有限公司 | Composite dark tea and preparation method and application thereof |
| CN114831197B (en) * | 2022-05-23 | 2023-08-29 | 湖南楚茗茶业有限公司 | Composite black tea and preparation method and application thereof |
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