CN103444929B - Noon tea bag for health preservation in spring - Google Patents

Noon tea bag for health preservation in spring Download PDF

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CN103444929B
CN103444929B CN201310343698.2A CN201310343698A CN103444929B CN 103444929 B CN103444929 B CN 103444929B CN 201310343698 A CN201310343698 A CN 201310343698A CN 103444929 B CN103444929 B CN 103444929B
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tea
spring
black tea
particle
bag
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CN103444929A (en
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杜静雅
安俊奇
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GUIZHOU QIAN MARGIN OF TEA INDUSTRY Co Ltd
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GUIZHOU QIAN MARGIN OF TEA INDUSTRY Co Ltd
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Abstract

The invention relates to a noon tea bag for health preservation in spring. The noon tea bag is prepared from the following components in parts by weight: 2-3 parts of spring black tea particles, 1-2 parts of liquorice particles and 1-2 parts of wolfberry fruit particles. A preparation method of the noon tea bag comprises the following steps: drying a finished product of spring black tea, and grinding the black tea for later use; adding processed honey into raw liquorice tablets, drying at a constant temperature, and grinding the liquorice tablets for later use; after carrying out vacuum freeze-drying on fresh wolfberry fruit, grinding the wolfberry fruit for later use; and after evenly mixing the ground products, carrying out high-temperature sterilization and subpackaging to obtain the noon tea bag. According to the noon tea bag, by adopting a specific drying process and a manner of respectively drying and grinding all the raw materials and then mixing, the natural original taste of the raw materials is retained, a production process is also simplified, and the production cost is reduced. After long-term drinking of the noon tea bag, the body function can be effectively improved, the immunity can be enhanced, the senescence can be delayed, various diseases such as colds, hypertension and hyperlipidemia can be prevented, and the sleep and memory also can be improved.

Description

One noon tea bag for health preservation in spring
Technical field
The present invention relates to technical field of healthful tea, particularly relate to one noon tea bag for health preservation in spring.
Background technology
Spring, health preserving tea came from Taoism Books " Taoist Scriptures ", used in early days in Taoism inside and imperial palace always.According to the demand of modern, the season of refining by modern advanced technologies good drink.In spring, liver-yang hyperactivity spleen is weak, take spring tea can strengthening the spleen and stomach, liver-smoothing, qi-regulating, inspire enthusiasm, strengthen premunition.The traditional Chinese medical science is thought, spring gas leads to liver, and spring easily makes liver-yang hyperactivity.Liver opening at eye, if deficiency of liver-blood, then easily makes two xerophtalmias, blurring of vision.Meanwhile, the traditional Chinese medical science also has saying of five-element's nourishing the liver in spring, the suitable Shugan Qingre of golden shape people, the suitable soothing liver and strengthening spleen of wooden shape people, and water shape people's air defense cold-dampness is invaded, and the suitable soothing liver-qi stagnation of fiery shape people, native shape people should invigorating the spleen to clear away damp pathogen.Therefore, health in spring should nourishing the liver.Because liver-yang hyperactivity can have influence on spleen, so now people should eat Shugan Qingre more, the product of beneficial lung kidney tonifying, as the sweet taste such as date, Radix Glycyrrhizae diet, thus the gas of tonifying spleen and stomach, prevention liver-yang hyperactivity crosses the fraud of Sheng.All things on earth germinating in spring, established the yang function the time just, the traditional Chinese medical science represents " taking good care of YANG in spring and summer, taking good care of YIN in autumn and winter ", and the liver belonging to wood is corresponding to the spring, and spring is when liver-yang hyperactivity is contained, and edema with the liver involved gram spleen soil, easy impairing the spleen and stomach, therefore health in spring will turn round and look at liver and protect taste.At the noon in spring, human body easily feels sleepy weak, shows as spring sleepiness phenomenon.Drink spring tea and can alleviate the harmful effect that spring sleepiness brings.Strong tea perfume (or spice) can promote human body hair tonic, makes us in high spirits, brain is clear-headed, unobstructed in five, thus effectively eliminates spring sleepiness, increases work efficiency.
Spring tea is enriched due to tea tree nutriment, so mesophyll is plump, aromatic substance and vitamin content higher, fresh taste, fragrance is strong, and profile bar rope tight knot is heavy real.The green profit of usual green tea outward appearance, black tea Wu Run, quality is better.Spring moderate temperature, rainfall is abundant, adds the rehabilitation that tea tree have passed through winter half a year, make spring tea shoot big and fleshy, outward appearance is emerald green, and the food value of leaf is soft, and containing abundant vitamin, particularly amino acid, not only make that spring tea flavour is fresh and alive and pleasant aroma is rich in health-care effect.
There is not yet the health protection tea for health at noon in spring in the market, health preserving tea of the prior art adopts Chinese medicine and tea compatibility to make mostly, and the Chinese medicine chosen is unsuitable for drinking every day, and the situation causing the uncomfortable or void of drinking person not mended occurs.
As the Chinese patent application file that application number is 92114755.4, disclose a kind of processing method of Chinese wolfberry health tea, be add in the black tea of 60% 30% matrimony vine, 4% chrysanthemum, 2% black soya bean, 2% Poria cocos, 2% Radix Glycyrrhizae, mix after these raw materials are pulverized respectively, pack.The program have employed Poria cocos, and Poria cocos is for diuresis of suffering from a deficiency of the kidney, cold of insufficiency type involuntary emission, collapse from qi deficiency, the careful clothes of Tianjin wound person of doing.
And for example a kind of desertliving cistanche black tea and preparation method thereof disclosed in CN101703125B is by fresh meat desert cistanche, cleans; thinly slice; dry, pulverize into particle, then by the fruit of Chinese wolfberry, Radix Glycyrrhizae, barrenwort, wild marjoram and black tea; particle is ground into respectively after purification; then all for raw material particles are mixed, dry, prepare the method for tea in bag according to routine; make the desertliving cistanche black tea finished product of every bag heavy 2-3g, irradiation sterilization is made.The program is not for the feature selection of health at noon in spring, and be primary raw material with saline cistanche, cost is higher.
Although above-mentioned health care or nutrition tea disclose health-care effects different separately, but all clearly do not propose for Various Seasonal or different division of day and night, the collocation of any tea and Chinese medicine or food materials actually, can reach health care that is good, that be adapted to the different division of day and night in four seasons spring, summer, autumn and winter.
Summary of the invention
In order to solve the problems of the technologies described above, the object of the present invention is to provide one noon tea bag for health preservation in spring, compensate in prior art the deficiency not yet having the middle afternoon tea that takes care of health spring, additionally provide the preparation method of afternoon tea in this health in spring.
The invention provides following technical scheme:
One noon tea bag for health preservation in spring, this tea in bag is prepared from according to following preparation method by spring tea black tea particle 2 ~ 3 weight portion, licorice root particles 1 ~ 2, fruit of Chinese wolfberry particle 1 ~ 2 weight portion:
(1) get finished product spring tea black tea, dry to aridity >=85% with tea drier, pulverize as granularity is the particle of 0.5 ~ 2mm, for subsequent use;
(2) get raw licorice tablet, add the refined honey of 25%, vexed run through the heart after, be placed in electric heating constant temperature drying oven, dry 80min at 60 DEG C, dries to aridity >=85%, with medicinal herb grinder pulverizing for granularity is the particle of 0.5 ~ 2mm, for subsequent use;
(3) get the fresh fruit of Chinese wolfberry, with vacuum freeze drier quick-frozen to-30 DEG C, then be decompressed to 30Pa, then be warming up to 60 DEG C, constant voltage keeps 20h, carries out vacuum freeze drying to aridity >=85%, with medicinal herb grinder pulverizing for granularity is the particle of 0.5 ~ 2mm, for subsequent use;
(4) after step (1), (2), (3) gains being mixed by weight ratio, carry out sterilizing 10 ~ 20s through 130 ~ 140 DEG C, high-temperature sterilization baking oven, cross the whole grain of 10 ~ 35 mesh sieve, be distributed into the tea in bag of every bag of 5g.
Aforementioned preparation method, the spring tea black tea in step (1) is any one in Keemun black tea, Yunnan black tea, Fujian black tea, Zun Yi black tea, in carrying out harvesting processing the 4-5 month in spring.
Aforementioned preparation method, the granularity that in step (1), (2), (3), particle is pulverized is 1mm.
Aforementioned preparation method, crosses the whole grain of 20 mesh sieve in step (4).
Aforementioned preparation method, in the mixture of step (4), preferred spring tea black tea particle is 3 weight portions, and licorice root particles is 1 weight portion, and fruit of Chinese wolfberry particle is 1 weight portion.
The foundation of technical solution of the present invention is as follows:
The present invention's black tea used is the spring tea black tea of Wu Run, and in carrying out harvesting processing the 4-5 month in spring, its quality is better than summer tea black tea and autumn tea black tea; Its color and luster Wu Run, the stout and strong heavy reality of tealeaves, or have more pekoe, and black tea bar rope tight knot, green tea particle circle is tight, and fragrant aroma; Use it for health preserving tea in spring, just in time meet season, be conducive to the quality and the effect that improve health preserving tea in spring.
The present invention's black tea composition used has multinomial health-care effect, and having refreshes oneself disappears the effects such as tired, replenishing body fluid and clearing away heat pathogen, diuresis, anti-inflammation and sterilization, removing toxic substances, nourishing the stomach, preventing decayed tooth, delaying aging, hypoglycemic, hypotensive, reducing blood lipid, anticancer, radioresistance, fat-reducing.Caffeine in black tea can stimulate cerebral cortex to carry out excitor nerve maincenter, facilitate refresh oneself, the power to think concentrates, and makes thinking react sharp, hypermnesia; Also can excited vascular system and heart, strengthening heartbeat, accelerates blood circulation in order to metabolism, promotes sweating and diuresis, accelerate old refuse matter in excretion lactic acid and other bodies, reach the effect of dispelling fatigue.
The present invention's Keemun black tea used contains abundant riboflavin, folic acid, carrotene, tocopherol and phylloquinone, is the important source of Fluorine in Foods compound.Its tea aroma delicate fragrance is lasting, and fragrant like orchid again like fruital, its soup look red is gorgeous transparent, and flavour is mellow, pleasant in after-taste.
The Yunnan black tea that the present invention is used, be called for short Yunnan black tea, it is rich in the beneficiating ingredient such as polyphenol compound, alkaloid; Its soup look gorgeous is bright, and the fresh strongly fragrant height of fragrance is long, and flavour is dense fresh refreshing, is rich in convergence.
The present invention Radix Glycyrrhizae used is help, qi-invigorating herb.From traditional Chinese medicine, Radix Glycyrrhizae can treating disorders in five ZANG-organs six internal organs fever and chills perverse trend, weakness of the spleen and the stomach, lassitude hypodynamia, palpitation, can invigorate the spleen and benefit qi, clearing heat and detoxicating, expelling phlegm and arresting coughing, relieving spasm to stop pain, coordinating the drug actions of a prescription, for a long time clothes can be made light of one's life by commiting suicide and be prolonged life.Doctor trained in Western medicine research shows, Radix Glycyrrhizae not only has anti-inflammatory, antiallergy, the antiviral and effect such as protecting liver and detoxication and enhancing immunologic function, also has the functions such as anti-cancer and cancer-preventing, interferon inducers and cell immunomodulator.These beneficial effects of Radix Glycyrrhizae make Radix Glycyrrhizae be applicable to four seasons health tea-drinking.Add that the sugariness of Radix Glycyrrhizae is very high, can be in harmonious proportion peculiar smell, ensure that the mouthfeel of health preserving tea.But the consumption of Radix Glycyrrhizae needs carefully to hold, otherwise easy raising blood pressure, cause the side effect such as oedema, Diagnostic value.Reasonable raw material proportioning in the present invention, can give full play to the helpful effect of Radix Glycyrrhizae, and avoid the excessive side effect brought of Radix Glycyrrhizae.
The present invention's fruit of Chinese wolfberry used is the dry mature fruit of plant of Solanaceae lycium barbarum, its taste is sweet, property is put down, there is effect of liver-kidney tonifying, the traditional Chinese medical science be used for treatment liver-kidney Yin deficiency, soreness and weakness of waist and knees, dizziness, forgetful, dizzy, the many tear of blurred vision, quench one's thirst, the illness such as seminal emission.Modern pharmacology research confirm the fruit of Chinese wolfberry adjustable body's immunity, can effectively Tumor suppression grow and cell mutation, have delay senility, AFL, adjusting blood lipid and blood sugar, the aspect such as promotion hematopoiesis function effect.From the angle of nutrition, the fruit of Chinese wolfberry contains the required nutrition of the healthy eye such as calcium, iron such as abundant carrotene, retinol1, B1, B2, C, have function of improving eyesight, coordinated his medicine to treat deficiency of liver-blood by ancient Chinese medicine doctor, blurring of vision that deficiency of kidney-YIN causes and yctalopia.Reduce blood pressure because the fruit of Chinese wolfberry has, the effect of blood fat and blood sugar, can not only atherosclerosis, protection liver, resists fatty liver, promotes liver cell regeneration; That can also reduce Radix Glycyrrhizae in raw material of the present invention to a certain extent rises blood pressure effect.From above beneficial effect, the fruit of Chinese wolfberry is applicable to the four seasons and takes care of health nourishing tea-drinking.
Different according to the demand of human body each period among one day, the selection of tealeaves is also discrepant, and drinking early morning tea in the morning can refresh oneself with the morning in nourishing the stomach, and at noon, drink middle tea and can produce refreshing effect to the mind in the afternoon, increases work efficiency.Black tea, compared with green tea, white tea, is more suitable for drinking noon.This is because black tea is full fermented tea, and theaflavin, thearubigin are more, aroma substance is more than green tea, and flavour is aromatic and gentle, and its nourishing stomach and spleen, digestant effect are better, be applicable to very much the needs of human body period at noon, avoid noon human body to take in more food and dyspeptic situation; Meanwhile, black tea hypotensive activity is green tea and Bai Chahao comparatively, and human body blood pressure is at noon the highest, and now drinking black tea is of value to and reduces blood pressure.And green tea is non-fermented tea, Tea Polyphenols, caffeine content are higher, and flavour is comparatively pained strong, and its effect that produces refreshing effect to the mind is better, are suitable for morning or drink in the morning.White tea is slight fermented tea, remains more Tea Polyphenols, and light time of its flavour is sweet, and its antifatigue effect is more remarkable, and applicable afternoon drinks.Tea in bag raw material provided by the invention simply and not loses nutrition, the scientific and reasonable and tea in bag of natural health of proportioning can nourishing the stomach aid digestion, trophic disturbance can be avoided while guarantee nutrition again.
In order to make those of ordinary skill in the art better understand the present invention, the applicant has carried out series of experiment research, to prove effect of the present invention:
Experimental example 1 recipe determination is tested
1 materials and methods
1.1 materials and reagent
Black tea: spring tea black tea, commercially available; Licorice tablet: Chinese medicine, commercially available; The fruit of Chinese wolfberry: Chinese medicine, commercially available;
Food bag is made tea dedicated packing paper: commercially available, meets GB11680 base paper for foodstuff packaging sanitary standard.
1.2 instrument and equipment
Electronic balance: Shanghai Jing Hai Instrument Ltd.;
GZX-9070 type digital display air dry oven: Medical Equipment Plant of Shanghai Boxun Industrial Co., Ltd..
1.3 experimental technique
1.3.1 experimental design
Black tea, licorice tablet and the fruit of Chinese wolfberry are dried respectively and pulverize as granularity is the particle of 0.5 ~ 2mm, be mixed into the tea in bag of different formulations with the proportioning shown in table 1, the weight that every bag is made tea is 5g, brews 5 ~ 10min with the boiling water of 250mL80 ~ 90 DEG C.Get 5g spring tea black tea, licorice tablet and the fruit of Chinese wolfberry respectively to steep separately, observe that it is dark brown, taste its taste, its advantage of overall merit and shortcoming, determine experimental factor minimum zone.
Table 1 tea in bag formula
1.3.2 sensory evaluation
Adopt hedonic scoring system, evaluate the quality of tea in bag respectively with flavour, fragrance, soup look, outward appearance 4 angles, total score 100 points, filters out the mix proportion scheme that mouthfeel is pretty good.Sensory evaluation full marks standard is in table 2.
Table 2 sense organ is with evaluation full marks standard
1.4 results and analysis
1.4.1 black tea, Radix Glycyrrhizae, fruit of Chinese wolfberry proportioning primary election result
When soaking with 5g black tea, Radix Glycyrrhizae or the fruit of Chinese wolfberry separately, black tea soak takes on a red color, and the fresh alcohol of flavour, gives off a strong fragrance, and tasty and refreshing property is good, but some bitter taste; Radix Glycyrrhizae soak is faint yellow, has sweet taste, and also have a little astringent taste, mouthfeel is not ideal enough simultaneously; Fruit of Chinese wolfberry soak is light crocus, and flavour is micro-sweet, but sweet taste is very light.Based on the above results, the sweet taste of the fruit of Chinese wolfberry and Radix Glycyrrhizae can be utilized to relax the bitter taste of black tea, therefore subjective appreciation can be determined in the ratio range shown in table 1.
1.4.2 different ratios of raw materials is on the impact of tea in bag sensory evaluation
By 8 kinds of different ratio combinations that black tea, Radix Glycyrrhizae or the fruit of Chinese wolfberry obtain by primary dcreening operation, carry out sensory evaluation to the tea after soaking, result is as shown in table 3.
The proportioning of table 3 black tea, Radix Glycyrrhizae or the fruit of Chinese wolfberry is on the impact of tea in bag organoleptic quality
As shown in Table 3, when the proportioning of black tea, Radix Glycyrrhizae and the fruit of Chinese wolfberry is at 3:1:1, no matter tea in bag is from flavour, fragrance, Tang Se or outward appearance aspect, and score is all higher, and sensory evaluation total score is the highest.When the proportioning of black tea and Radix Glycyrrhizae/fruit of Chinese wolfberry is less than 2:1 or is greater than 3:2, the score of flavour, fragrance, Tang Se and outward appearance aspect is lower, and sensory evaluation total score is lower.Therefore, the ratio range of black tea, Radix Glycyrrhizae and the fruit of Chinese wolfberry is in (2 ~ 3): (1 ~ 2): drink best results time (1 ~ 2).
Experimental example 2 health-care effect is tested
2.1 experimental technique
By 300 dyssomniases, easy to catch cold, often feel people tired out and the high patient of part three, of all ages, sex, as study subject, be divided into 6 groups at random, often organize 50 people; As the period of time for approval in spring during choosing twenty-four solar terms the beginning of spring to the Beginning of summer (spring) this section, using during the Beginning of summer to the beginning of autumn as the period of time for approval in summer, being the period of time for approval in autumn during the beginning of autumn to the Beginning of Winter, being the period of time for approval in winter during the Beginning of Winter to the beginning of spring; Being the early morning tea time with 7 o'clock to 10 o'clock morning, is between the tea time at noon with at 10 at noon at 14 in afternoon, with at 14 o'clock in afternoon by 19 o'clock for teatime.Do following process respectively for each group:
Group 1: allow between the tea time at noon of study subject every day in the period of time for approval in spring and soaked as drink tea by health preserving tea of the present invention, dailyly drinks, and at noon one bag every day, observes the situation of change that study subject is healthy;
Group 2: allow the early morning tea time of study subject every day in the period of time for approval in spring the present invention be soaked and drink, in morning one bag every day, observes the situation of change that study subject is healthy;
Group 3: allow the teatime of study subject every day in the period of time for approval in spring the present invention be soaked and drink, in afternoon one bag every day, observes the situation of change that study subject is healthy;
Group 4: allow between the tea time at noon of study subject every day in the period of time for approval in summer, the present invention to be soaked and drink, at noon one bag every day, observe the situation of change that study subject is healthy.;
Group 5: allow study subject in the fall in the period of time for approval every day tea time at noon between the present invention soaked drink, at noon one bag every day, observe the situation of change that study subject is healthy;
Group 6: allow study subject in the winter time in the period of time for approval every day tea time at noon between the present invention soaked drink, at noon one bag every day, observe the situation of change that study subject is healthy.
After each group of period of time for approval terminates, with substantially without improving, slightly improving, improve, be obviously improved as 4 grades of evaluation criterions, the healthy change of each group of study subject is taken statistics, by efficient=(slightly improve number of cases+improve number of cases+obviously improve number of cases)/total number of cases, the results are shown in Table 4.
2.2 experimental result
The healthy result of variations of table 4 study subject
Group Substantially without improvement Slightly improve Improve Obvious improvement Efficient
1 2 8 12 28 96%
2 10 11 16 13 80%
3 12 21 12 5 76%
4 13 20 15 2 74%
5 19 26 4 1 62%
6 23 17 9 1 54%
From above result, the healthy result of variations of study subject of group 1 is the most obvious, after study subject drinks the present invention, equal can feel improve before sleep quality ratio is drunk a lot, insomnia reduces, especially the tested crowd of person in middle and old age, majority feel that the resistance of health to disease strengthens to some extent, tested crowd easy to catch cold after the drinking the present invention immunity to flu significantly improves, also have groups of people can feel that symptom tired out also disappears thereupon, the blood pressure of three high patients, blood fat and blood sugar do not occur raising phenomenon, decrease on the contrary.Group 2, group 3 are experimental result the present invention being used for health in morning in spring and health in afternoon in spring, group 4, group 5, group 6 are respectively experimental result the present invention being used for summer, autumn, health at noon in winter, added up by above result and efficiently to find out, health protection tea of the present invention is applicable to the health at noon in spring.
Experimental example 3 technical study is tested
3.1 disintegrating process tests
3.1.1 test method
Take 500g Keemun black tea at random, be equally divided into 5 parts, every part of 100g, be numbered 1 ~ 5 group respectively, 1 ~ No. 5 black tea is pulverized respectively for particle diameter be 0.4,0.5,1.0,2.0, the black tea particle of 2.2mm, cross 20 mesh sieves, obtain black tea particle sample, select the good black tea particle sample of quality by sensory review, thus obtain preferred powder particle diameter scope.
3.1.2 result of the test
Black tea particle sense organ assessment result is as shown in table 5.
Table 5 black tea particle sense organ assessment result
As shown in Table 5, the black tea sample of powder particle diameter scope between 0.5 ~ 2.0mm, its quality aggregate performance is obviously better than particle diameter 0.4mm(lower than 0.5mm) or 2.2mm(higher than 2.0mm) black tea sample.Wherein, particle diameter is that the black tea sample quality of 1mm is best.
3.2 Radix Glycyrrhizae processing technology tests
3.2.1 test method
Get raw licorice tablet, be divided into three groups at random, with following three kinds of processing method process Radix Glycyrrhizaes, obtain three kinds of samples, then measure the glycyrrhizic acid content of three kinds of samples, moisture, total ash and acid-insoluble ash according to the correlation technique described in " Chinese Pharmacopoeia " 2010 editions; Ocular estimate is according to the correlated traits requirement of " Chinese Pharmacopoeia " 2010 editions to Radix Glycyrrhizae (processed with honey), and whether objective evaluation medicine materical crude slice color and luster is even, has tarnish, and sticky hand degree how, with or without focal spot; 4 kinds of methods are concocted medicine materical crude slice and are put into sealing bag sealing preservation respectively by quality stability (period of storage), observe quality condition every 10 days.Comprehensive above measurement result obtains best Radix Glycyrrhizae fabrication process condition.
Group 1: adopt traditional processing method, namely processs method preparation by " Chinese Pharmacopoeia " 2010 editions liquorice root honeys.Extracting liquorice sheet, fries to yellow to buff according to honey method of processing, takes out time tack-free.
Group 2: adopt freeze-day with constant temperature processing method, is about to the refined honey that raw licorice tablet adds 25%, vexed run through the heart after, individual layer is laid on pallet, is placed in electric heating constant temperature drying oven, dry 80min at 60 DEG C, takes out, dries in the air cool.
Group 3: adopt micro-wave drying method, is about to the refined honey that raw licorice tablet adds 25%, vexed run through the heart after, individual layer is laid on micro-wave oven purpose-made pallet, is placed in micro-wave oven, in dry 5.5min under low firepower, take out, dry in the air cool.
3.2.2 result of the test
Through test determination, adopting traditional processing method with group 1() compared with obtained licorice tablet, the glycyrrhizic acid content of group 2, group 3 made licorice tablets all increases, moisture all reduces.Wherein, group 2(adopts freeze-day with constant temperature processing method) the glycyrrhizic acid increase of made licorice tablet is the most obvious, group 3(adopts micro-wave drying method) glycyrrhizic acid content of made licorice tablet slightly increases, but little with traditional processing method comparing difference.In addition, organize 2, the made licorice tablet moisture of group 3 all obviously reduces.
From evaluating in appearance, the obtained licorice tablet color and luster of group 1 is uneven, glossy but have focal spot, tack-free; The licorice tablet uniform color that group 2, group 3 are obtained, glossy and without focal spot, tack-free.
From quality stability evaluation, by 1 time on the every 10th, the observation amounting to 9 times finds, sticky hand phenomenon appearred in the licorice tablet that group 1 obtains 30 days time, occurs going mouldy, occur damaging by worms when 60 days 40 days time; The licorice tablet that group 2, group 3 obtain does not find to go mouldy and damage by worms.
Comprehensive above result of the test, draws group 2(employing freeze-day with constant temperature method) obtained licorice tablet performance optimal.
3.3 fruit of Chinese wolfberry processing technology tests
3.3.1 test method
Get the fresh fruit of Chinese wolfberry, be divided into three groups at random, carry out following three kinds of processing process, obtain three kinds of samples, and compare the quality of three kinds of fruit of Chinese wolfberry samples, thus select optimum processing method.
Group 1: adopt natural drying method, namely select spacious ventilation part, fresh fructus lycii is divided airing 4 ~ 9 days, thickness 2cm, regains after the fruit of Chinese wolfberry parches.
Group 2: adopt hot-air seasoning, namely hot-air is added with hot-blast stove, with blower fan, hot blast is sent into baking oven, contact with the fresh fruit of Chinese wolfberry and realize heat drying, first use about the heated-air drying 6h of temperature 40 DEG C ~ 45 DEG C, 0.15m/s, use about the heated-air drying 20h of temperature 60 C, wind speed 0.15 ~ 0.25m/s again, finally process with about the heated-air drying 20h of temperature 65 DEG C, wind speed 0.15 ~ 0.25m/s, regain after the fruit of Chinese wolfberry parches.
Group 3: adopt vacuum freeze-drying method, first by the fresh fruit of Chinese wolfberry, with vacuum freeze drier quick-frozen to-30 DEG C, then be decompressed to 30Pa, then be warming up to 60 DEG C, constant voltage keeps 20h, and finally sealed is preserved.
3.3.2 result of the test
Through test determination, group 1(adopts natural drying method) obtained by the fruit of Chinese wolfberry the longest for drying time, loss of effective components is comparatively large, runs into rainy weather and easily goes rotten rotten.Group 2(adopts hot-air seasoning) obtained by effective components of fruit of Chinese wolfberry loss comparatively large, inferior quality.Group 3(adopt vacuum freeze-drying method) obtained by fruit of Chinese wolfberry color and luster scarlet, nutritive loss is few, and dry mass is high, water content≤3%, be easy to preserve.Therefore, the preferred vacuum freeze-drying method of the processing method of the fruit of Chinese wolfberry.
Present invention incorporates preferred black tea disintegrating process, Radix Glycyrrhizae processing method and fruit of Chinese wolfberry processing method, scientific and reasonable, process, it is salubrious that made tea in bag product has flavour, and the fragrant pleasant feature of tea, has the effect of health care.
Beneficial effect of the present invention: according to four seasons health principle, collocation of rationally drawing materials, obtained life-nourishing tea bag has uniform particles, nutritious tonifying, and the features such as mouthfeel is fresh and clean, and aftertaste is mellow, are applicable to the making of health at noon in spring tea-drinking.Adopt specific drying process, by each raw material rear decomposite mode of dry, pulverizing respectively, not only remain the natural original flavor of raw material, also simplify production process, reduce production cost.Drink the present invention for a long time and effectively can improve physical function, improve immunity, delay senility, can not only the various diseases such as preventing cold, hypertension, high fat of blood, also can improving water flood, strengthen memory.
Specific embodiment mode
In order to deepen the understanding of the present invention, below in conjunction with specific embodiment, the present invention is described in further detail, but do not form limiting the scope of the present invention.
Embodiment 1
(1) get finished product Qimen spring tea black tea, dry to aridity >=85% with tea drier, pulverize as granularity is the particle of 1mm, for subsequent use;
(2) get raw licorice tablet, add the refined honey of 25%, vexed run through the heart after, be placed in electric heating constant temperature drying oven, dry 80min at 60 DEG C, dries to aridity >=85%, and the particle being 1mm for granularity with medicinal herb grinder pulverizing is for subsequent use;
(3) get the fresh fruit of Chinese wolfberry, with vacuum freeze drier quick-frozen to-30 DEG C, then be decompressed to 30Pa, then be warming up to 60 DEG C, constant voltage keeps 20h, carries out vacuum freeze drying to aridity >=85%, the particle being 1mm for granularity with medicinal herb grinder pulverizing, for subsequent use;
(4) get the spring tea black tea particle 3kg of step (1), (2), (3) gained, licorice root particles 1kg, after fruit of Chinese wolfberry particle 1kg mixes, carry out sterilizing 15s through 135 DEG C, high-temperature sterilization baking oven, cross the whole grain of 20 mesh sieve, be distributed into the tea in bag of every bag of 5g.
Usage and dosage: boiling water is taken after being infused in hot water or decoction, one time 1 bag, noon 1 time every day in spring.
Embodiment 2
(1) get Yunnan black tea spring tea, dry to aridity >=85% with tea drier, pulverize as granularity is the particle of 0.5mm, for subsequent use;
(2) get raw licorice tablet, add the refined honey of 25%, vexed run through the heart after, be placed in electric heating constant temperature drying oven, dry 80min at 60 DEG C, dries to aridity >=85%, and the particle being 0.5mm for granularity with medicinal herb grinder pulverizing is for subsequent use;
(3) get the fresh fruit of Chinese wolfberry, with vacuum freeze drier quick-frozen to-30 DEG C, then be decompressed to 30Pa, then be warming up to 60 DEG C, constant voltage keeps 20h, carries out vacuum freeze drying to aridity >=85%, the particle being 0.5mm for granularity with medicinal herb grinder pulverizing, for subsequent use;
(4) get the spring tea black tea particle 3kg of step (1), (2), (3) gained, licorice root particles 2kg, after fruit of Chinese wolfberry particle 2kg mixes, carry out sterilizing 10s through 130 DEG C, high-temperature sterilization baking oven, cross the whole grain of 35 mesh sieve, be distributed into the tea in bag of every bag of 5g.
Embodiment 3
(1) get finished product Fujian black tea spring tea, dry to aridity >=85% with tea drier, pulverize as granularity is the particle of 2mm, for subsequent use;
(2) get raw licorice tablet, add the refined honey of 25%, vexed run through the heart after, be placed in electric heating constant temperature drying oven, dry 80min at 60 DEG C, dries to aridity >=85%, and the particle being 2mm for granularity with medicinal herb grinder pulverizing is for subsequent use;
(3) get the fresh fruit of Chinese wolfberry, with vacuum freeze drier quick-frozen to-30 DEG C, then be decompressed to 30Pa, then be warming up to 60 DEG C, constant voltage keeps 20h, carries out vacuum freeze drying to aridity >=85%, the particle being 2mm for granularity with medicinal herb grinder pulverizing, for subsequent use;
(4) get the spring tea black tea particle 2kg of step (1), (2), (3) gained, licorice root particles 1kg, after fruit of Chinese wolfberry particle 1kg mixes, carry out sterilizing 20s through 140 DEG C, high-temperature sterilization baking oven, cross the whole grain of 10 mesh sieve, be distributed into the tea in bag of every bag of 5g.
Embodiment 4
(1) get finished product Zun Yi black tea spring tea, dry to aridity >=85% with tea drier, pulverize as granularity is the particle of 1mm, for subsequent use;
(2) get raw licorice tablet, add the refined honey of 25%, vexed run through the heart after, be placed in electric heating constant temperature drying oven, dry 80min at 60 DEG C, dries to aridity >=85%, and the particle being 1mm for granularity with medicinal herb grinder pulverizing is for subsequent use;
(3) get the fresh fruit of Chinese wolfberry, with vacuum freeze drier quick-frozen to-30 DEG C, then be decompressed to 30Pa, then be warming up to 60 DEG C, constant voltage keeps 20h, carries out vacuum freeze drying to aridity >=85%, the particle being 1mm for granularity with medicinal herb grinder pulverizing, for subsequent use;
(4) the spring tea black tea particle 3kg of step (1), (2), (3) gained is got, licorice root particles 2kg, after fruit of Chinese wolfberry particle 1kg mixes, sterilizing 15s is carried out through 135 DEG C, high-temperature sterilization baking oven, cross the whole grain of 10 mesh sieve, prepare the method for tea in bag according to routine, be distributed into the tea in bag product of every bag of 5g with Full-automatic bag inside and outside bag package machine of making tea.
Embodiment 5 ~ 8
According to the formula in table 6, the method for making identical with embodiment 1 is adopted to carry out the making of the tea in bag of embodiment 5 ~ 8:
Table 6 embodiment 5 ~ 8 is filled a prescription
Embodiment Spring tea black tea particle (kg) Licorice root particles (kg) Fruit of Chinese wolfberry particle (kg)
5 3 1 3
6 2 1 2
7 2 2 1
8 2 2 2

Claims (2)

1. spring a noon tea bag for health preservation, it is characterized in that, this tea in bag is made in accordance with the following methods by spring tea black tea particle 2 ~ 3 weight portion, licorice root particles 1 ~ 2, fruit of Chinese wolfberry particle 1 ~ 2 weight portion:
(1) get finished product spring tea black tea, dry to aridity >=85% with tea drier, pulverize as granularity is the particle of 1mm, for subsequent use;
(2) get raw licorice tablet, add the refined honey of 25%, vexed run through the heart after, be placed in electric heating constant temperature drying oven, dry 80min at 60 DEG C, dries to aridity >=85%, and the particle being 1mm for granularity with medicinal herb grinder pulverizing is for subsequent use;
(3) get the fresh fruit of Chinese wolfberry, with vacuum freeze drier quick-frozen to-30 DEG C, then be decompressed to 30Pa, then be warming up to 60 DEG C, constant voltage keeps 20h, carries out vacuum freeze drying to aridity >=85%, the particle being 1mm for granularity with medicinal herb grinder pulverizing, for subsequent use;
(4) after step (1), (2), (3) gains being mixed by weight ratio, carry out sterilizing 10 ~ 20s through 130 ~ 140 DEG C, high-temperature sterilization baking oven, cross the whole grain of 20 mesh sieve, be distributed into the tea in bag of every bag of 5g;
Black tea in described step (1) is any one in Keemun black tea, Yunnan black tea, Fujian black tea, Zun Yi black tea, in carrying out harvesting processing the 4-5 month in spring.
2. spring according to claim 1 noon tea bag for health preservation, it is characterized in that, in the mixture of step (4), spring tea black tea particle is 3 weight portions, and licorice root particles is 1 weight portion, and fruit of Chinese wolfberry particle is 1 weight portion.
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