A kind of folium cortex eucommiae tea in bag and preparation method thereof
Technical field
The present invention relates to a kind of health protection tea, particularly a kind of folium cortex eucommiae tea in bag and preparation method thereof.
Background technology
The bark of eucommia (Eucommia Uimoides Oliv) has another name called and thinks celestial, silk cotton tree, belongs to China's peculiar section Eucommiaceae (Eucomiaceae), is the endemic tree of residual extinct plants and animal of China's third quarter.All to classify the bark of eucommia as Chinese medicine top grade for Shennong's Herbal of China and Compendium of Material Medica before more than 2000 year.Record in " book on Chinese herbal medicine converges and says ": " worry of all parts of the body cavity below the umbilicus, housing the bladder, kidneys and bowels, the non-bark of eucommia is not mended; The part of the body cavity below the umbilicus, housing the bladder, kidneys and bowels is wet, and the non-bark of eucommia is unfavorable; The acid of foot shin, the non-bark of eucommia is not gone; The waist knee is pain, and the non-bark of eucommia is not removed ".
China is limited to bark of eucommia skin to the greatest extent to the utilization of the bark of eucommia traditionally; But increasing research shows; The active ingredient of folium cortex eucommiae and bark of eucommia skin is basic identical; And some component content also surpasses bark of eucommia skin, and folium cortex eucommiae is as the base-material of functional food, and its pharmacology and health-care effect are familiar with by increasing people.Contain the various active material in the bark of eucommia and the leaf thereof, report more have chlorogenic acid, aucubin, flavones, the plain bioside of rosin, caryophyllin bioside, the plain bioside of 1-hydroxyl rosin, the plain bioside of middle fat, geniposide and Geniposidic acid etc. at present.Effects such as that these compositions have is hypotensive, anti-inflammation, anti-ageing, cancer-resisting, enhance memory power, the choleresis that promotes, aid digestion, diuresis, toxin expelling, reducing blood lipid, enhance immunity power, beautifying face and moistering lotion.
China's bark of eucommia main product in Guizhou, Sichuan, Shaanxi, Henan, Yunnan; Also produce in Jiangxi, Gansu, Hunan, Guangxi.About more than 300 ten thousand mu of China's eucommia resource, Xia Ye, autumn leaves can the harvesting amount and after autumn Lao Ye add up to about more than 100 ten thousand tons, but major part has been wasted.
At present, more to the research of eucommia health care article, with health protection tea existing finding on market that folium cortex eucommiae or leather are done, the preparation method of existing bark of eucommia tea has two kinds: a kind of is that folium cortex eucommiae is completed after the drying, mixes with tealeaves, and pulverizing is made into bark of eucommia tea; Another kind method is the active ingredient of extracting earlier in the bark of eucommia or the leaf, then its spray is mixed in tealeaves.The former is simple to operate, and the required soak time of finished product is long, and processing temperature is high, and some functional components are unstable to high temperature in the folium cortex eucommiae, and health care is worth not high.The latter's complex manufacturing technology, cost is expensive.
It is the method that raw material is made tea containing leaves of Eucommia ulmoides with the folium cortex eucommiae that patented invention specification CN96100505.X (manufacturing approach of bark of eucommia tea) has described a kind of; In this method with folium cortex eucommiae through 90~120 ℃ of temperature decatizes 60~140 seconds; Knead then; Carry out synchronous drying and curing process afterwards, condition is under daylight, to shine 3~5 days, or following dry 3~10 hours at 60~100 ℃ with drying machine.
Patent of invention specification CN200710163205.1 (eucommia bark oolong bagged tea and manufacturing approach) discloses a kind of oolong bagged tea and manufacturing approach; With folium cortex eucommiae and oolong tea; Pulverize and mix thoroughly in 1:1 ratio (also can adjust different ratios with mouthfeel) amalgamation in different needs; Its technical characterictic is that folium cortex eucommiae and oolong tea amalgamation pulverizing are mixed thoroughly, uses full-automatic packaging machine of tea bag, is made into tea in bag.
It is the preparation method of health care tea of raw material with rhizoma Gastrodiae, folium cortex eucommiae, bitter leaves tea that patent of invention specification CN200910186104.5 (containing health care preparation of gastrodia tuer, folium cortex eucommiae bitter leaves tea and preparation method thereof) has set forth a kind of; Raw material weight is than being rhizoma Gastrodiae 1-15 part, folium cortex eucommiae 1-15 part, bitter leaves tea 1-30 part; Through technologies such as oven dry, pulverizing below 80 ℃, process a kind of medicinal tea, powder, granule, tablet, capsule, soft capsule or oral liquid.
Patent of invention specification CN201110307322.7 (a kind of processing technology of tea containing leaves of Eucommia ulmoides) discloses a kind of processing technology for preparing tea containing leaves of Eucommia ulmoides; This technology to be to adopt tender leaf or male flower in spring, at 180~190 ℃ of 40min that complete, cool off 2h at room temperature after; Send into microwave drying; Power is that 10~15kw temperature is 90~95 ℃, and 0.5~1 hour, vacuum packaging formed.
It is the method that raw material is made tea containing leaves of Eucommia ulmoides with folium cortex eucommiae and refined salt that patent of invention specification CN201010117850.1 (a kind of tea containing leaves of Eucommia ulmoides and preparation method thereof) describes a kind of, this method through wilting, complete, twist with the fingers and rub and operations completion such as moulding, sprinkling salt solution and frying, drying.
Yet, in these methods, or through green removing in high temperature or drying, or just be processed into the ordinary tea leaves form, or simply be mixed into tea according to the production method of ordinary tea leaves.In hybrid technique, all there is not clear and definite explanation hybrid technique, folium cortex eucommiae is after pulverizing or chopping up, and the company's of still having silk links, and is processed into tea in bag, is unfavorable for uniformly mixing raw material; And be processed into the common tea mode, on drinking, there is the problem of convenience again, and; According to the ordinary tea leaves tea-manufacturing technology; Through high-temperature processing technology such as completing, some then are difficult to be guaranteed to the unsettled functional component of high temperature in the folium cortex eucommiae, and it is influenced to make it alimentary health-care function.
In addition, the folium cortex eucommiae that directly dries or dry, after once pulverizing, because folium cortex eucommiae peculiar " connecting silk " makes the folium cortex eucommiae of pulverizing " connect a silk conglomeration ", it is uneven and mobile bad to cause raw material to mix, and is unfavorable for that following process operates.In the tea in bag process, the raw material mixing uniformity with have an important assurance that suitable flowability is a product quality.Through test, though " connecting a silk conglomeration " disperseed,, its folium cortex eucommiae powder leaching velocity when brewing is slow, and taste is also pure inadequately.
Summary of the invention:The object of the present invention is to provide a kind of folium cortex eucommiae tea in bag; It is a raw material with folium cortex eucommiae, tealeaves; The folium cortex eucommiae of handle pulverizing through " redrying " operation no longer connects a conglomeration, for the folium cortex eucommiae powder sieves and evenly mixes and have the required material fluidity of tea in bag processing with tea leaf powder precondition is provided, simultaneously; Through the tea in bag after this method processing; Can reach when brewing, dissolution rate is fast, drinks that convenience, pure taste, soup look bright, manufacture craft is simple, easy to operate, costly purpose keeps healthy.
Formation of the present invention: a kind of folium cortex eucommiae tea in bag is characterized in that: it is made up of the following weight proportion raw material: 1~10 part of folium cortex eucommiae, 1~10 part of tealeaves; The preparation method of said folium cortex eucommiae tea in bag is: adopt the redrying operation, promptly the bark of eucommia Lao Ye through gathering cleans with drinking water; Water is drained, dry or down dry, folium cortex eucommiae is carried out just pulverizing or chopping up in 35~50 ℃ of temperature conditions with daylight; Spray drinking water or pure water; Make the folium cortex eucommiae meal after the state held of soaking into 0.5~1 hour, dry under 60~80 ℃ of temperature conditions, knead again or rub diffusing through the folium cortex eucommiae powder of redrying operation processing; Then the folium cortex eucommiae powder just no longer connects a conglomeration; The folium cortex eucommiae powder of kneading or rubbing after loosing sieves through 14 orders~60 mesh sieves, and the tealeaves fine powder that the folium cortex eucommiae powder after sieving is pulverized or chopped up with process, 14 orders~60 mesh sieves sieve mixes in proportion, and the folium cortex eucommiae powder, the tealeaves fine powder that mix are packaged into the folium cortex eucommiae tea in bag with packaging machine of tea bag.
Folium cortex eucommiae is Lao Ye after autumn, and tealeaves is that conventional green tea is that fried green, baking are blue or green or steam blue or green tea.
Compare with prior art, the present invention has following characteristics: 1, the present invention is that raw material is made into the folium cortex eucommiae tea in bag with folium cortex eucommiae, tealeaves, and this tea preparation process is simple, easy to operate, health care is worth high.
2, the said preparation method of the present invention, especially " redrying " operation are meant the bark of eucommia Lao Ye through gathering; Clean with drinking water, water is drained, dry or drying under 35~50 ℃ of temperature conditions with daylight; Folium cortex eucommiae is carried out just pulverizing or chopping up operation, spray drinking water or pure water, make the folium cortex eucommiae meal the state held of " soaking into (moistening but do not drip) " 0.5~1 hour; Afterwards, dry under 60~80 ℃ of temperature conditions.The folium cortex eucommiae powder that warp " redrying " operation is handled is kneaded or is rubbed when loosing; Its tiny folium cortex eucommiae powder just no longer " connects a silk conglomeration ", for the folium cortex eucommiae powder sieves and evenly mixes and have the required material fluidity of tea in bag processing with tea leaf powder precondition is provided, simultaneously; After this method processing; When brewing, dissolution rate is fast, to satisfy the modern life brews quality and leaching velocity to tea containing leaves of Eucommia ulmoides requirement.
3, the folium cortex eucommiae tea in bag of made of the present invention; That on the one hand easy to process, raw material is prone to be mixed is even, leaching velocity fast, drink convenience, pure taste, soup look bright, has health cares such as hypotensive, reducing blood lipid, anti-ageing, promotion choleresis, aid digestion, diuresis, toxin expelling, enhance immunity power, beautifying face and moistering lotion on the other hand.
The specific embodiment
Embodiment one:
1, the old folium cortex eucommiae that will after autumn gather is cleaned with drinking water, removes its surperficial dust and other foreign material, and water is drained, and is put under the daylight dry, subsequent use.
2, will put in order folium cortex eucommiae and carry out just pulverizing or chopping up operation, spray pure water, and make the folium cortex eucommiae meal the state held of " soaking into (moistening but do not drip) " 0.5~1 hour, afterwards, drying under 80 ℃ of temperature conditions.I.e. " redrying " operation.
3, the folium cortex eucommiae meal after " redrying " operation is handled through kneading or rub to loose; The folium cortex eucommiae meal that " connects the silk conglomeration " promptly scatter; Require to sieve in (14 orders~60 mesh sieves) according to the tea in bag granule size again, obtain the used folium cortex eucommiae fine powder raw material of tea in bag.
4, with green tea (fried green, baking is blue or green or steam blue or green tea) pulverize, sieve (14 orders~60 mesh sieves), obtain the used tealeaves fine powder raw material of tea in bag.
5, take by weighing 1 part of prepared folium cortex eucommiae fine powder raw material, 1 part of tealeaves fine powder raw material by proportioning, promptly raw material is pressed the 1:1 proportioning.
6, two raw material fine powders are mixed, be packaged into the folium cortex eucommiae tea in bag in packaging machine of tea bag.
Embodiment two:
1, the old folium cortex eucommiae that will after autumn gather is cleaned with drinking water, removes its surperficial dust and other foreign material, and water is drained, and is put under 45 ℃ of temperature conditions dry, subsequent use.
2, will put in order folium cortex eucommiae and carry out just pulverizing or chopping up operation, spray drinking water, and make the folium cortex eucommiae meal the state held of " soaking into (moistening but do not drip) " 0.5~1 hour, afterwards, drying under 70 ℃ of temperature conditions.I.e. " redrying " operation.
3, the folium cortex eucommiae meal after " redrying " operation is handled through kneading or rub to loose; The folium cortex eucommiae meal that " connects the silk conglomeration " promptly scatter; Require to sieve in (14 orders~60 mesh sieves) according to the tea in bag granule size again, obtain the used folium cortex eucommiae fine powder raw material of tea in bag.
4, with green tea (fried green, baking is blue or green or steam blue or green tea) pulverize, sieve (14 orders~60 mesh sieves), obtain the used tealeaves fine powder raw material of tea in bag.
5, take by weighing 2 parts of prepared folium cortex eucommiae fine powder raw materials, 1 part of tealeaves fine powder raw material by proportioning, promptly raw material is pressed the 2:1 proportioning.
6, two raw material fine powders are mixed, be packaged into the folium cortex eucommiae tea in bag in packaging machine of tea bag.