Background technology
Radix scrophulariae is the dry root of goatweed radix scrophulariae, has the effect of clearing heat and detoxicating, cool blood enriching yin.Modern medicine study shows, radix scrophulariae have anti-inflammatory, hypoglycemic, strengthen immunity, anti-hepatitis virus, inhibition platelet aggregation, protect the liver, the effect such as anti-oxidant, bidirectional modulation blood pressure.Radix scrophulariae ranks 40 kinds of conventional bulk medicinal materials kinds of China, is also health food, but owing to continuing to use traditional processing method always, causes the added value of radix scrophulariae and popularity low.2010, Nanchuan of Chongqing was awarded " township of Chinese genunie medicinal materials radix scrophulariae ", failed to walk out the quagmire of " high yield, low output " always, greatly reduced the enthusiasm of radix scrophulariae plantation peasant household.Local urgent hope can be developed Nanchuan radix scrophulariae health-care cold tea, solves the problem of outlet of radix scrophulariae.
Medicinal herb tea is an important component part in China's traditional medicine treasure-house, and its applicating history is very long, all on the books in successive dynasties medical book.In traditional medicinal herb tea side, radix scrophulariae just has radix scrophulariae tea and two classical formulas of deep black tea, and at modern cold tea, particularly guangdong herbal tea, radix scrophulariae is all contained in a lot of medicinal herb tea sides.But also there is no its product on market, is the birth that radix scrophulariae traditional diamond-making technique has limited this product on the one hand, be that radix scrophulariae cold tea formula is difficult to dock with market on the one hand in addition.Chongqing be well-known chafing dish cuisines all, people's diet mainly with pungent be main, add summer and autumn weather damp and hot, " fearness is got angry " is not people from Chongqing worry undoubtedly.Instantly cold tea staple market prefers younger generation, serve as theme with sweet, cool, the cry such as corresponding " fat-reducing ", " the low oily low fat of low-carbon (LC) low sugar " grows with each passing day therewith, it is also more and more prosperous that tea is treated heat, not only the medicinal herb tea side in successive dynasties is widely used, and many new medicinal herb tea sides are also constantly producing and releasing.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, and a kind of radix scrophulariae health-care cold tea and preparation method thereof is provided.
Technical scheme of the present invention is as follows:
A preparation method for radix scrophulariae health-care cold tea, its step is as follows:
(1) preparation of radix scrophulariae particle
The preparation of radix scrophulariae particle comprises that radix scrophulariae is excavated, cleans, dries, dices, sieved, micro-wave vacuum and forced air drying; Dicing is the radix scrophulariae fourth that radix scrophulariae dicer is cut into 5 × 5 × 5mm; Sieving is the establishment sieve of radix scrophulariae fourth being crossed to 4 × 4mm, screens out the medicinal material in small, broken bits in the process of dicing; Micro-wave vacuum condition is: the first stage adopts 2000W microwave, and dry terminal is water rate 65%~68%, meets linear equation y=30.93x+111.5, R
2=0.999, wherein y is displacement g, and x is time min; Second stage adopts 1000W microwave, and dry terminal is water rate 70%~72%, and mean displacement is 15~17g/min; After micro-wave vacuum, forced air drying is to constant weight, and accumulative total discharge rate is 77~80%;
(2) preparation of radix scrophulariae health-care cold tea
Radix scrophulariae particle, the dried rhizome of rehmannia, the tuber of dwarf lilyturf, cape jasmine, Momordica grosvenori, lily, Semen Lablab Album, the fruit of Chinese wolfberry and Radix Glycyrrhizae are dropped into extractor, then extracting in water 15min, then drop into honeysuckle, lophatherum gracile and elscholtiza, extract 15min, filter, filtrate constant volume is to 50 times of medicinal material gross weight; Then clarify, filter 4 times, UHT ultra high temperature short time sterilization, cooling, canned.
Described preparation method, in step (2), mark calculates by weight, 15 parts of described radix scrophulariae particles, 12 parts, the dried rhizome of rehmannia, 6 parts of the tubers of dwarf lilyturf, 15 parts of honeysuckles, 6 parts of cape jasmines, 6 parts of Momordica grosvenoris, 9 parts of lilies, 6 parts of lophatherum graciles, 6 parts of elscholtizas, 9 parts of Semen Lablab Albums, 6 parts of the fruits of Chinese wolfberry, 2 parts, Radix Glycyrrhizae.
Described preparation method, in step (2), the amount of the water adding is 50 times of medicinal material gross weight.
The radix scrophulariae health-care cold tea that described preparation method makes.
The present invention makes the Nanchuan radix scrophulariae particle of micro-wave vacuum for health-care cold tea, overcome radix scrophulariae traditional diamond-making technique sulfur content high-leveled and difficult to realize the quagmire of its cold tea health products exploitation, and in conjunction with southern weather, eating habit etc., exploitation has the health-care cold tea of local characteristic, the added value that has increased on the one hand Nanchuan genunie medicinal materials radix scrophulariae, has well incorporated regional culture by radix scrophulariae on the other hand.Radix scrophulariae health-care cold tea of the present invention has clearing heat-fire, promotes the production of body fluid to quench thirst, regulates the effects such as blood pressure.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.
The preparation of embodiment 1 radix scrophulariae particle
The concrete making step of radix scrophulariae particle is excavated according to radix scrophulariae---to be cleaned and---dries---------micro-wave vacuum---forced air drying of sieving of dicing.Dice: the radix scrophulariae fourth that radix scrophulariae dicer is cut into 5 × 5 × 5mm; Sieve: radix scrophulariae fourth is crossed to the establishment sieve of 4 × 4mm, screened out the medicinal material in small, broken bits in the process of dicing; Micro-wave vacuum condition: the first stage adopts 2000W microwave, and dry terminal is water rate 65%~68%, meets linear equation y=30.93x+111.5, R
2=0.999, wherein y is displacement g, and x is time min; Second stage adopts 1000W microwave, and dry terminal is water rate 70%~72%, and mean displacement is 15~17g/min; After micro-wave vacuum, forced air drying is to constant weight, and accumulative total discharge rate is 77~80%.
Embodiment 2 cold tea formula screenings
Radix scrophulariae particle (9~15g) is main ingredient; Medicine of a warm nature honeysuckle (6~15g) and chrysanthemum (5~9g) induce sweat; Separate interior heat medicine cape jasmine (6~10g) and Momordica grosvenori (9~15g); Separate the abnormal heat medicine dried rhizome of rehmannia (9~15g) and tuber of dwarf lilyturf (6~15g); The damp and hot medicine elscholtiza of relieving summer-heat (3~9g) and Semen Lablab Album (9~15g); Calm the nerves relieving restlessness medicine lily (6~12g) and lophatherum gracile (6~15g); Use again the comprehensive and polishing to the compound property of medicine of matrimony vine (6~12g) and Radix Glycyrrhizae (2~6g), " Chinese pharmacology " (China Traditional Chinese Medicine Publishing House, new century second edition) that above dosage is all edited with reference to Gao Xuemin.That every taste medicine is got is respectively minimum, maximum dose level and middle dosage, carries out orthogonal design, raw 27 prescriptions of common property (referring to table 1) with SPSS software, adding 50 times of (medicinal material weight × 50) pure water decocts, each prescription decocts 30min, filters, finally with 50 times of (medicinal material weight × 50) volume constant volumes.After cooling, taste, deep or light from color and luster, taste, flavour of a drug, have or not solid content overall merit, filtering out best prescription is 4,9,19.
Table 1 cold tea formula
Note: A represents lighter, the micro-hardship of flavour of a drug, micro-sweet; B represents denseer, the micro-hardship of flavour of a drug, sweet; C represents that flavour of a drug are too dense or too bitter or too sweet; D represents that flavour of a drug are too dense, bitter, greasy.
Embodiment 3
According to the selection result of embodiment 2, according to identical decocting method, the more further deep or light and taste of flavour of a drug relatively, end product is that prescription 19 is slightly better than other two prescriptions.For prescription 19, lophatherum gracile dosage is dropped to 6g, solve the too dense problem of lophatherum gracile taste.
Embodiment 4
By honeysuckle, chrysanthemum, lophatherum gracile, elscholtiza 4 taste medicines, decoct to 15min, 20min, 25min and add decoction at prescription 19 other 9 taste medicines respectively, result decocts to 15min and adds honeysuckle, chrysanthemum, lophatherum gracile, elscholtiza at other 9 taste medicines, and flavour of a drug and mouthfeel are better.
Embodiment 5
Remove chrysanthemum, decoct to 15min and add honeysuckle, lophatherum gracile, elscholtiza at other 9 taste medicines, solved the dense problem of flavour of a drug.
Embodiment 6
By cape jasmine drop to 6g, the fruit of Chinese wolfberry drops to 6g, has removed the partially yellow problem of color.
Embodiment 7
Momordica grosvenori is transferred to 6g, and elscholtiza is transferred to 6g, has removed the micro-greasy problem of mouthfeel.
Embodiment 8
Radix scrophulariae particle is increased to 20g, 30g, and its mouthfeel is all poor than 15g.Final cleaning cold tea formula be out radix scrophulariae particle 15g, dried rhizome of rehmannia 12g, the tuber of dwarf lilyturf 6g, honeysuckle 15g, cape jasmine 6g, Momordica grosvenori 6g, lily 9g, lophatherum gracile 6g, elscholtiza 6g, Semen Lablab Album 9g, fruit of Chinese wolfberry 6g, Radix Glycyrrhizae 2g.
Embodiment 9
The selected formula of embodiment 8 is taken to 200 parts, amounts to 19.6Kg(honeysuckle+lophatherum gracile+elscholtiza=5.4Kg), 980L adds water, first other 9 taste medicines are dosed into l ton extractor, extract after 15min, then drop into honeysuckle, lophatherum gracile, elscholtiza, extract 15min again, filter, constant volume is to 980L; Clarification, filtration 4 times, UHT ultra high temperature short time sterilization, cooling, canned (330ml/ bottle).
Embodiment 10
The radix scrophulariae health-care cold tea of the selected formula test manufacture of the present invention has clearing heat-fire, promotes the production of body fluid to quench thirst, regulates the effects such as blood pressure.
Fourth, 51 years old, 167CM, 88Kg, additional hypertension, takes radix scrophulariae health-care cold tea prepared by embodiment 9, and two bottles of every days, after one month, body weight is reduced to 79Kg, and blood pressure is normal, continues to take consolidation afterwards.
Sun certain, 53 years old, annual winter will dispute papula, can not blocked shot and drink, be sorely distressed, recommend to take radix scrophulariae health-care cold tea prepared by embodiment 9 through people, one bottle of every day, there is not again the situation of dispute papula whole winter, normal blocked shot, drink.
Lee, 27 years old, recurrent oral ulceration, monthly at least 3 times, each canker sore of suffering from, the normal healing time more than one week, recommends through people, takes radix scrophulariae health-care cold tea prepared by embodiment 9,1 bottle of every day, suffer from canker sore and can heal for two days, take continuously two weeks, within three months, have no again and suffer from.
Thank certain, 24 years old, like ardently chafing dish, but eaten chafing dish, often yearningly waken up midnight, recommend to take radix scrophulariae health-care cold tea prepared by embodiment 9 through people, after blocked shot, drink one bottle of tea of the present invention, thirsty sense has had improvement.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.