CN108850297A - It is a kind of with the dark green tea and preparation method thereof to clear liver and improve vision - Google Patents

It is a kind of with the dark green tea and preparation method thereof to clear liver and improve vision Download PDF

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Publication number
CN108850297A
CN108850297A CN201810834634.5A CN201810834634A CN108850297A CN 108850297 A CN108850297 A CN 108850297A CN 201810834634 A CN201810834634 A CN 201810834634A CN 108850297 A CN108850297 A CN 108850297A
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tea
flower
dark green
green tea
jasmine
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陈殷
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陈殷
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby
    • A23F3/14Tea preparations, e.g. using additives
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby
    • A23F3/08Oxidation; Fermentation
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby
    • A23F3/12Rolling or shredding tea leaves
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/40Tea flavour; Tea oil; Flavouring of tea or tea extract
    • A23F3/405Flavouring with flavours other than natural tea flavour or tea oil

Abstract

It is specially a kind of with the dark green tea and preparation method thereof to clear liver and improve vision the present invention relates to the technical field that one grows tea preparation, which is characterized in that the dark green tea includes that the raw material of following parts by weight is made:20~60 parts of dark green tea, 10~15 parts of hypericum japonicum, 8~12 parts of herba lysimachiae, 8~12 parts of desmodium triquetrum and 4~8 parts of Litsea pungens.The present invention has effects that clear liver and improve vision, clearing heat and expelling damp, and fragrance faint scent is lasting, elegant fragrance, moreover it is possible to the features such as improving the quality of fermented tea.

Description

It is a kind of with the dark green tea and preparation method thereof to clear liver and improve vision
Technical field
The present invention relates to the technical fields that one grows tea preparation, and in particular to a kind of preparation side with the dark green tea that clears liver and improve vision Method.
Background technique
Tea beverage is a kind of favorite drink of Chinese, is also quite popular in the world.Wherein jasmine tea is dense with its tea liquid Alcohol, fragrance fill the stomach and enjoy great popularity, and are in great demand the most with jasmine tea and its beverage again in jasmine tea.With mentioning for people's living standard Height puts forward higher requirements tea culture, and tea making technology has very fast raising and progress.
Jasmine tea is the high-grade tealeaves with Jasmine scenting;The Jasmine in China, leaf is to life, Dan Ye, blade papery, circle Shape, ellipse, ovate-elliptic or obovate, two terminal circle or blunt, base portion micro-heart sometimes, above it is slightly concave enter or recessed, under Face protrusion, thready pulse is in two sides Chang Mingxian, and microprotrusion, in addition between following arteries and veins often with tuft, remaining is hairless;Sliver oblong is to close Circle, apex circle or blunt;It spends extremely fragrant;Be consequently for preparation gained jasmine tea fragrance be also it is extremely fragrant, as fragrance is denseer;And faint scent Jasmine tea do not see have also currently on the market.
The more valve Jasmines of 2~4 layers of tip are to belong to one of Jasmine kind, do not find not introducing a fine variety currently, China also, The more valve Jasmines of 2~4 layers of tip produce in Indonesia, entitled jasminum multiflorum, jasminum multiflorum(Scientific name:Jasminum multiflorum (Burm. f.) Andr.)Originate in India.Jasminum multiflorum flower is pure white, fragrance, and fragrance is like Jasmine, florescence It is long, and lack adolescence opening, suitable potting interior decoration in winter, spring.Jasminum multiflorum is Indonesia's national flower.It can be used for preparing novel The good selection of jasmine tea.
The typical process flow of dark green tea is to finish, just rub, pile fermentation, rub, bake again.The general raw material of dark green tea is relatively thick old, in addition Often the heap fermentation time is longer in manufacturing process, thus leaf color is glossy black or dark brown, therefore claims dark green tea.The effect of now with dark green tea, is equal Effect possessed by itself, how will the effect of dark green tea extension be need to be to tea-manufacturing technology progress technology wound at this stage Newly.
Summary of the invention
The purpose of the present invention is overcoming defect in the prior art, and provide it is a kind of with clear liver and improve vision, clearing heat and expelling damp Dark green tea and preparation method thereof, obtained dark green tea have the pure and fresh graceful fragrance of Jasmine, and fresh degree of fragrance is good, and long, strong fragrant, flavour is fresh It is refreshing, pure, the features such as tea flavour mellowness, lingering fragrance in mouth.
In order to realize the purpose of foregoing invention, the technical solution taken is:
It is a kind of with the dark green tea to clear liver and improve vision, the dark green tea includes that the raw material of following parts by weight is made:
20~60 parts of dark green tea, 8~12 parts of herba lysimachiae of 10~15 portions of hypericum japonicum
8~12 parts of desmodium triquetrum, 2~4 parts of Litsea pungens.
Preferably, the preparation method comprises the following steps:
(1)By fresh hypericum japonicum, herba lysimachiae, desmodium triquetrum and the net material of Litsea pungens, it is put into juice extractor and is squeezed into juice, by juice filter residue, Juice after filter residue is poured into watt pot, high fire is boiled, and is gently mixed 2~3 minutes, obtains mixed liquor;
(2)Dark green tea is rubbed through water-removing, just, gained dark green tea is just rubbed and softly sprays mixed liquor, spray, evenly mix on one side on one side, it is wet Heap ferments 15~60 days to get fermentation dark green tea;
(3)Fermentation gained fermentation dark green tea is rubbed again, rubbing the time again is 6~8 minutes, then carries out scenting to get scenting dark green tea;
(4)Gained scenting dark green tea is put under the sunlight that outdoor temperature is 28~32 DEG C and is shone 0.5~1.5 hour, drying is placed into Drying and dewatering in machine, drying water content are 5~6%, recycle tea cake machine to be pressed into tea cake or fill a pouch by 10g, examine, close Lattice are to get dark green tea.
Preferably, the scenting is to carry out scenting to the dark green tea after rubbing again using the more valve Jasmines of 2~4 layers of tip, described Scenting method includes the following steps:
The first step:Harvest flowers:The more valve jasmine fresh flowers of 2~4 layers of tip are to open at night, spit perfume, and scenting fresh flower is usually to exist It is picked after when that afternoon 2~5, after fresh flower harvesting, when shipment is sure not to press, and fills fresh flower with the bamboo basket basket equipped with venthole;
Second step:The fresh jasmine fresh flower flower bud of harvesting, is placed on 30~35 DEG C of interior, timely spreading for cooling, thickness by fresh flower maintenance In 5~10cm or so;
Third step:Sieve flower can carry out sieve flower when the open rate of the more valve jasmine fresh flowers of 2~4 layers of tip is 60% or so to get jasmine Jasmine;The main purpose of sieve flower is to reject green flower bud, flower pedicle;Simultaneously by mechanical oscillation, promote jasmine fresh flower open;
4th step:Camellia mixes and stirs, and will as rub gained dark green tea tea base and sieve the Jasmine uniform mixing after spending, at night 8 points of left sides The weight ratio of the right side, tea and flower is 1:0.5, by the tea base for needing scenting and the more valve jasmine fresh flowers of 2~4 layers of tip being sieved by one layer Tea, one layer spend and uniformly grind floor in clean water, spread paving on smooth plank or bamboo raft, about 3~5 layers, heap rectangularity tea heap, 1~1.2m of width, 1~3m of length, the weight of every tea heap are 480~520kg, and tea heap is topmost covered for one layer with pure fresh flower;
5th step:Logical flower heat dissipation, head basement jasmine tea shorten half an hour by basement time later 5~6 hours after scenting;Logical flower heat dissipation The tea heap in basement is exactly pushed aside spreading for cooling, from the high 30~40cm of heap, pushs high 10cm of thin booth heap or so aside, every 15 minutes or so, then It is secondary to turn, it offers heap tea and sufficiently radiates, about 1 hour or so heap temperature again;Again through 5~6 hours, tea heap temperature rises to 40 DEG C or so, Flower, which has become to wither, adjusts shape, smells less than colored fresh perfume (or spice), can rocket;
6th step:It bakes, 100~110 DEG C of stoving temperature, baking to the moisture content of tealeaves is 4~5%;Tealeaves is necessary after drying Abundant spreading for cooling, but unavailable high wind is blown, and in order to avoid fragrance is caused to scatter and disappear, the lower tealeaves temperature after spreading for cooling the better, and highest not surpass 40 DEG C are crossed to get semi-finished product jasmine tea;
7th step:Jacquard weave, the more valve jasmine fresh flowers of 2~4 layers of tip that jacquard weave use piece is big, pure white, fragrance is strong, rainwater flower cannot With;Fresh flower and semi-finished product Jasmine mix and stir rear heap basement, and the weight ratio of fresh flower and semi-finished product Jasmine is 4~5: 50, and basement is taken time It is 6~8 hours, heap Wen Bugao, it is not necessary to logical flower heat dissipation is carried out, Measuring Moisture Content of Tea content is 8~9% after jacquard weave, flower pedicle, flower slag are screened out, Up to the dark green tea of scenting.
Preferably, the more valve jasmine fresh flowers of 2~4 layers of tip are that the Indonesian more valve jasmines of 2~4 layers of tip are fresh Flower.
Preferably, the tea base scenting pre-treatment:Sparking drying, removes water sulks a part of in tea base, old taste, raising The fresh purity of tealeaves, general temperature of striking sparks is at 100~110 DEG C, and tea base moisture content is 4~4.5%;32~35 DEG C are cooled to, dry guarantor It deposits to get tea base.
8 points or so Full-opens, fragrance very allow people that can receive to the more valve Jasmines of 2~4 layers of tip at night, faint scent, gracefulness, Compared with conventional Jasmine, has the characteristics that the open hour are early, do not rob scenting work.And the Jasmine flowering time in China is general It is 10 points to ten one points at night, colored fragrance is extremely fragrant;It is also extremely fragrant for being used to prepare jasmine tea.
The effect of Jasmine be qi-regulating open it is strongly fragrant, ward off it is dirty and in, and to dysentery, abdominal pain and conjunctivitis etc. have good anti-inflammatory The effect of removing toxic substances;Often drink Jasmine, clear liver and improve vision, promote the production of body fluid to quench thirst, dysentery is controlled in eliminating the phlegm, defaecation Li Shui, expel pathogenic wind from the body surface, blood pressure lowering, The effect of heart tonifying, anticancer, anti-aging, makes people live longer, is physically and mentally healthy.
The present invention compared with the prior art acquired beneficial effect:
1, preparation method of the invention is terse, simple to operate, obtained the best in quality of dark green tea of fermenting, through Tian Ji is added After Huang, herba lysimachiae, desmodium triquetrum and Litsea pungens and dark green tea co-fermentation, unexpected technical effect is obtained;It is black after rubbing Tea juice is oozed out on tea tealeaves surface, and tea juice and the mixing juice of hypericum japonicum, herba lysimachiae, desmodium triquetrum and Litsea pungens carry out mixed fermentation, Fermentation products therefrom is fully absorbed by tealeaves into and being stored in tealeaves;To have good the effect of clearing liver and improving vision.
2, the more valve Jasmines of 2~4 layers of tip used in the present invention, blooming is 8 points or so Full-opens of evening, and fragrance is very People can receive, faint scent, gracefulness have the characteristics that the open hour are early, do not rob scenting work compared with conventional Jasmine;And show Some Jasmine flowering times are usually 10 points to ten one points at night, bloom relatively late, waste time, reduce to a certain extent The quality of tea.
Specific embodiment
It is to combine the embodiment of the present invention below, the present invention is described in detail:
Embodiment 1:
It is a kind of with the dark green tea to clear liver and improve vision, the dark green tea includes that the raw material of following parts by weight is made:20 parts of dark green tea, hypericum japonicum 10 parts, 8 parts of herba lysimachiae, 8 parts of desmodium triquetrum and 2 parts of Litsea pungens.
The preparation method comprises the following steps:
(1)By fresh hypericum japonicum, herba lysimachiae, desmodium triquetrum and the net material of Litsea pungens, it is put into juice extractor and is squeezed into juice, by juice filter residue, Juice after filter residue is poured into watt pot, high fire is boiled, and is gently mixed 2~3 minutes, obtains mixed liquor;
(2)Dark green tea is rubbed through water-removing, just, gained dark green tea is just rubbed and softly sprays mixed liquor, spray, evenly mix on one side on one side, it is wet Heap ferments 15~60 days to get fermentation dark green tea;
(3)Fermentation gained fermentation dark green tea is rubbed again, rubbing the time again is 6~8 minutes, then carries out scenting to get scenting dark green tea;
(4)Gained scenting dark green tea is put under the sunlight that outdoor temperature is 28~32 DEG C and is shone 0.5~1.5 hour, drying is placed into Drying and dewatering in machine, drying water content are 5~6%, recycle tea cake machine to be pressed into tea cake or fill a pouch by 10g, examine, close Lattice are to get dark green tea.
The scenting is to carry out scenting, the scenting method to the dark green tea after rubbing again using the more valve Jasmines of 2~4 layers of tip Include the following steps:
The first step:Harvest flowers:The more valve jasmine fresh flowers of 2~4 layers of tip are to open at night, spit perfume, and scenting fresh flower is usually to exist It is picked after when that afternoon 2~5, after fresh flower harvesting, when shipment is sure not to press, and fills fresh flower with the bamboo basket basket equipped with venthole;
Second step:The fresh jasmine fresh flower flower bud of harvesting, is placed on 30~35 DEG C of interior, timely spreading for cooling, thickness by fresh flower maintenance In 5~10cm or so;
Third step:Sieve flower can carry out sieve flower when the open rate of the more valve jasmine fresh flowers of 2~4 layers of tip is 60% or so to get jasmine Jasmine;The main purpose of sieve flower is to reject green flower bud, flower pedicle;Simultaneously by mechanical oscillation, promote jasmine fresh flower open;
4th step:Camellia mixes and stirs, and will as rub gained dark green tea tea base and sieve the Jasmine uniform mixing after spending, at night 8 points of left sides The weight ratio of the right side, tea and flower is 1:0.5, by the tea base for needing scenting and the more valve jasmine fresh flowers of 2~4 layers of tip being sieved by one layer Tea, one layer spend and uniformly grind floor in clean water, spread paving on smooth plank or bamboo raft, about 3~5 layers, heap rectangularity tea heap, 1~1.2m of width, 1~3m of length, the weight of every tea heap are 480~520kg, and tea heap is topmost covered for one layer with pure fresh flower;
5th step:Logical flower heat dissipation, head basement jasmine tea shorten half an hour by basement time later 5~6 hours after scenting;Logical flower heat dissipation The tea heap in basement is exactly pushed aside spreading for cooling, from the high 30~40cm of heap, pushs high 10cm of thin booth heap or so aside, every 15 minutes or so, then It is secondary to turn, it offers heap tea and sufficiently radiates, about 1 hour or so heap temperature again;Again through 5~6 hours, tea heap temperature rises to 40 DEG C or so, Flower, which has become to wither, adjusts shape, smells less than colored fresh perfume (or spice), can rocket;
6th step:It bakes, 100~110 DEG C of stoving temperature, baking to the moisture content of tealeaves is 4~5%;Tealeaves is necessary after drying Abundant spreading for cooling, but unavailable high wind is blown, and in order to avoid fragrance is caused to scatter and disappear, the lower tealeaves temperature after spreading for cooling the better, and highest not surpass 40 DEG C are crossed to get semi-finished product jasmine tea;
7th step:Jacquard weave, the more valve jasmine fresh flowers of 2~4 layers of tip that jacquard weave use piece is big, pure white, fragrance is strong, rainwater flower cannot With;Fresh flower and semi-finished product Jasmine mix and stir rear heap basement, and the weight ratio of fresh flower and semi-finished product Jasmine is 4~5: 50, and basement is taken time It is 6~8 hours, heap Wen Bugao, it is not necessary to logical flower heat dissipation is carried out, Measuring Moisture Content of Tea content is 8~9% after jacquard weave, flower pedicle, flower slag are screened out, Up to the dark green tea of scenting.
The more valve jasmine fresh flowers of 2~4 layers of tip are the Indonesian more valve jasmine fresh flowers of 2~4 layers of tip.
The tea base scenting pre-treatment:Sparking drying removes water sulks a part of in tea base, old taste, improves tealeaves Fresh purity, general temperature of striking sparks is at 100~110 DEG C, and tea base moisture content is 4~4.5%;It is cooled to 32~35 DEG C, kept dry, i.e., Obtain tea base.
Embodiment 2:
It is a kind of with the dark green tea to clear liver and improve vision, the dark green tea includes that the raw material of following parts by weight is made:40 parts of dark green tea, hypericum japonicum 12 parts, 10 parts of herba lysimachiae, 10 parts of desmodium triquetrum and 3 parts of Litsea pungens.
The preparation method comprises the following steps:
(1)By fresh hypericum japonicum, herba lysimachiae, desmodium triquetrum and the net material of Litsea pungens, it is put into juice extractor and is squeezed into juice, by juice filter residue, Juice after filter residue is poured into watt pot, high fire is boiled, and is gently mixed 2~3 minutes, obtains mixed liquor;
(2)Dark green tea is rubbed through water-removing, just, gained dark green tea is just rubbed and softly sprays mixed liquor, spray, evenly mix on one side on one side, it is wet Heap ferments 15~60 days to get fermentation dark green tea;
(3)Fermentation gained fermentation dark green tea is rubbed again, rubbing the time again is 6~8 minutes, then carries out scenting to get scenting dark green tea;
(4)Gained scenting dark green tea is put under the sunlight that outdoor temperature is 28~32 DEG C and is shone 0.5~1.5 hour, drying is placed into Drying and dewatering in machine, drying water content are 5~6%, recycle tea cake machine to be pressed into tea cake or fill a pouch by 10g, examine, close Lattice are to get dark green tea.
The scenting is to carry out scenting, the scenting method to the dark green tea after rubbing again using the more valve Jasmines of 2~4 layers of tip Include the following steps:
The first step:Harvest flowers:The more valve jasmine fresh flowers of 2~4 layers of tip are to open at night, spit perfume, and scenting fresh flower is usually to exist It is picked after when that afternoon 2~5, after fresh flower harvesting, when shipment is sure not to press, and fills fresh flower with the bamboo basket basket equipped with venthole;
Second step:The fresh jasmine fresh flower flower bud of harvesting, is placed on 30~35 DEG C of interior, timely spreading for cooling, thickness by fresh flower maintenance In 5~10cm or so;
Third step:Sieve flower can carry out sieve flower when the open rate of the more valve jasmine fresh flowers of 2~4 layers of tip is 60% or so to get jasmine Jasmine;The main purpose of sieve flower is to reject green flower bud, flower pedicle;Simultaneously by mechanical oscillation, promote jasmine fresh flower open;
4th step:Camellia mixes and stirs, and will as rub gained dark green tea tea base and sieve the Jasmine uniform mixing after spending, at night 8 points of left sides The weight ratio of the right side, tea and flower is 1:0.5, by the tea base for needing scenting and the more valve jasmine fresh flowers of 2~4 layers of tip being sieved by one layer Tea, one layer spend and uniformly grind floor in clean water, spread paving on smooth plank or bamboo raft, about 3~5 layers, heap rectangularity tea heap, 1~1.2m of width, 1~3m of length, the weight of every tea heap are 480~520kg, and tea heap is topmost covered for one layer with pure fresh flower;
5th step:Logical flower heat dissipation, head basement jasmine tea shorten half an hour by basement time later 5~6 hours after scenting;Logical flower heat dissipation The tea heap in basement is exactly pushed aside spreading for cooling, from the high 30~40cm of heap, pushs high 10cm of thin booth heap or so aside, every 15 minutes or so, then It is secondary to turn, it offers heap tea and sufficiently radiates, about 1 hour or so heap temperature again;Again through 5~6 hours, tea heap temperature rises to 40 DEG C or so, Flower, which has become to wither, adjusts shape, smells less than colored fresh perfume (or spice), can rocket;
6th step:It bakes, 100~110 DEG C of stoving temperature, baking to the moisture content of tealeaves is 4~5%;Tealeaves is necessary after drying Abundant spreading for cooling, but unavailable high wind is blown, and in order to avoid fragrance is caused to scatter and disappear, the lower tealeaves temperature after spreading for cooling the better, and highest not surpass 40 DEG C are crossed to get semi-finished product jasmine tea;
7th step:Jacquard weave, the more valve jasmine fresh flowers of 2~4 layers of tip that jacquard weave use piece is big, pure white, fragrance is strong, rainwater flower cannot With;Fresh flower and semi-finished product Jasmine mix and stir rear heap basement, and the weight ratio of fresh flower and semi-finished product Jasmine is 4~5: 50, and basement is taken time It is 6~8 hours, heap Wen Bugao, it is not necessary to logical flower heat dissipation is carried out, Measuring Moisture Content of Tea content is 8~9% after jacquard weave, flower pedicle, flower slag are screened out, Up to the dark green tea of scenting.
The more valve jasmine fresh flowers of 2~4 layers of tip are the Indonesian more valve jasmine fresh flowers of 2~4 layers of tip.
The tea base scenting pre-treatment:Sparking drying removes water sulks a part of in tea base, old taste, improves tealeaves Fresh purity, general temperature of striking sparks is at 100~110 DEG C, and tea base moisture content is 4~4.5%;It is cooled to 32~35 DEG C, kept dry, i.e., Obtain tea base.
Embodiment 3:
It is a kind of with the dark green tea to clear liver and improve vision, the dark green tea includes that the raw material of following parts by weight is made:60 parts of dark green tea, hypericum japonicum 15 parts, 12 parts of herba lysimachiae, 12 parts of desmodium triquetrum and 4 parts of Litsea pungens.
The preparation method comprises the following steps:
(1)By fresh hypericum japonicum, herba lysimachiae, desmodium triquetrum and the net material of Litsea pungens, it is put into juice extractor and is squeezed into juice, by juice filter residue, Juice after filter residue is poured into watt pot, high fire is boiled, and is gently mixed 2~3 minutes, obtains mixed liquor;
(2)Dark green tea is rubbed through water-removing, just, gained dark green tea is just rubbed and softly sprays mixed liquor, spray, evenly mix on one side on one side, it is wet Heap ferments 15~60 days to get fermentation dark green tea;
(3)Fermentation gained fermentation dark green tea is rubbed again, rubbing the time again is 6~8 minutes, then carries out scenting to get scenting dark green tea;
(4)Gained scenting dark green tea is put under the sunlight that outdoor temperature is 28~32 DEG C and is shone 0.5~1.5 hour, drying is placed into Drying and dewatering in machine, drying water content are 5~6%, recycle tea cake machine to be pressed into tea cake or fill a pouch by 10g, examine, close Lattice are to get dark green tea.
The scenting is to carry out scenting, the scenting method to the dark green tea after rubbing again using the more valve Jasmines of 2~4 layers of tip Include the following steps:
The first step:Harvest flowers:The more valve jasmine fresh flowers of 2~4 layers of tip are to open at night, spit perfume, and scenting fresh flower is usually to exist It is picked after when that afternoon 2~5, after fresh flower harvesting, when shipment is sure not to press, and fills fresh flower with the bamboo basket basket equipped with venthole;
Second step:The fresh jasmine fresh flower flower bud of harvesting, is placed on 30~35 DEG C of interior, timely spreading for cooling, thickness by fresh flower maintenance In 5~10cm or so;
Third step:Sieve flower can carry out sieve flower when the open rate of the more valve jasmine fresh flowers of 2~4 layers of tip is 60% or so to get jasmine Jasmine;The main purpose of sieve flower is to reject green flower bud, flower pedicle;Simultaneously by mechanical oscillation, promote jasmine fresh flower open;
4th step:Camellia mixes and stirs, and will as rub gained dark green tea tea base and sieve the Jasmine uniform mixing after spending, at night 8 points of left sides The weight ratio of the right side, tea and flower is 1:0.5, by the tea base for needing scenting and the more valve jasmine fresh flowers of 2~4 layers of tip being sieved by one layer Tea, one layer spend and uniformly grind floor in clean water, spread paving on smooth plank or bamboo raft, about 3~5 layers, heap rectangularity tea heap, 1~1.2m of width, 1~3m of length, the weight of every tea heap are 480~520kg, and tea heap is topmost covered for one layer with pure fresh flower;
5th step:Logical flower heat dissipation, head basement jasmine tea shorten half an hour by basement time later 5~6 hours after scenting;Logical flower heat dissipation The tea heap in basement is exactly pushed aside spreading for cooling, from the high 30~40cm of heap, pushs high 10cm of thin booth heap or so aside, every 15 minutes or so, then It is secondary to turn, it offers heap tea and sufficiently radiates, about 1 hour or so heap temperature again;Again through 5~6 hours, tea heap temperature rises to 40 DEG C or so, Flower, which has become to wither, adjusts shape, smells less than colored fresh perfume (or spice), can rocket;
6th step:It bakes, 100~110 DEG C of stoving temperature, baking to the moisture content of tealeaves is 4~5%;Tealeaves is necessary after drying Abundant spreading for cooling, but unavailable high wind is blown, and in order to avoid fragrance is caused to scatter and disappear, the lower tealeaves temperature after spreading for cooling the better, and highest not surpass 40 DEG C are crossed to get semi-finished product jasmine tea;
7th step:Jacquard weave, the more valve jasmine fresh flowers of 2~4 layers of tip that jacquard weave use piece is big, pure white, fragrance is strong, rainwater flower cannot With;Fresh flower and semi-finished product Jasmine mix and stir rear heap basement, and the weight ratio of fresh flower and semi-finished product Jasmine is 4~5: 50, and basement is taken time It is 6~8 hours, heap Wen Bugao, it is not necessary to logical flower heat dissipation is carried out, Measuring Moisture Content of Tea content is 8~9% after jacquard weave, flower pedicle, flower slag are screened out, Up to the dark green tea of scenting.
The more valve jasmine fresh flowers of 2~4 layers of tip are the Indonesian more valve jasmine fresh flowers of 2~4 layers of tip.
The tea base scenting pre-treatment:Sparking drying removes water sulks a part of in tea base, old taste, improves tealeaves Fresh purity, general temperature of striking sparks is at 100~110 DEG C, and tea base moisture content is 4~4.5%;It is cooled to 32~35 DEG C, kept dry, i.e., Obtain tea base.
Obtained fermentation dark green tea is checked as follows in the present invention, inspection result such as table 1:
Table 1, the present invention have the inspection result for the dark green tea that clears liver and improve vision:
Serial number Project Inspection result Remarks
1 Fragrance Pure faint scent is graceful
2 Bar rope Curling circle is straight
3 Color It is dark brown, glossy
4 Soup look It is orange bright, bright-coloured
5 Flavour It is old, alcohol Buddhist monk is dense
6 Tea residue It is dark brown, delicate, pitch-black glossy
As can be known from Table 1, dark green tea obtained by the present invention has the characteristic of advanced dark green tea, also illustrates that the present invention changes the prior art It keeps forging ahead to obtain good effect.
Through detecting, the main nutrient composition of dark green tea obtained by the present invention is described in table 2 below.
Table 2, present invention fermentation gained dark green tea main nutrient composition are as follows:
Title Tea polyphenols Catechin Soluble sugar Theanine Caffeine
Dark green tea 38.12% 28.68% 8.21% 10.21% 5.42%
% is the percentage composition that each nutriment accounts for dry matter of tea.
Table 3, purchase from the market dark green tea main nutrient composition is as follows:
Title Tea polyphenols Catechin Soluble sugar Theanine Caffeine
Dark green tea 31.26% 25.29% 4.38% 6.78% 3.26%
% is the percentage composition that each nutriment accounts for dry matter of tea.
It is compared by table 2 and table 3, it is known that, it is common that hypericum japonicum, herba lysimachiae, the juice of desmodium triquetrum Litsea pungens and dark green tea is added Fermentation can significantly improve the content of the main nutrient composition of dark green tea, can the larger utility value for improving dark green tea.
Clinical test
The present invention gives 50 volunteers and uses, volunteer is to be presented with intake high heat during 2017 to 2018 Heat or liver heat in caused by food is excessive(Exclude disease caused by the virus such as hepatitis)And complication, obtain extraordinary effect Fruit, the symptom of interior heat or liver heat is eliminated after every volunteer brews dark green tea of the invention.It now enumerates some as follows.
Guo XX, male, 32 years old, the party of Nian Zhong company led to several days continuous, apathetic, loss of appetite because of drinking too much, Eyes are dry and astringent, and the thing eaten feeling is such as chewed wax, and hospital is gone to have an injection conditioning, still, spirit or shortcoming;It is introduced through other people, daily It brews dark green tea 3 to 5 times of the present invention, continuously brews 5 days, the existing more apparent change of the state of mind, appetite has greatly improvement, experiences To taste of food, the bright water profit of eyes;Thinking sense has become more flexibly;It being further continued for brewing 3 days, spirit has fully recovered, Heat in some is also felt before, and still, these symptoms are also all eliminated.
Deep XX, female, 28 years old, barbecue activity was held in classmate's party, had eaten more hot gas barbecue than usual, and lip is long to be steeped, Liver have fever feel, go to hospital to check, be diagnosed as intake high heat food it is excessive, cause interior heat;It has an injection after taking medicine, symptom disappears It removes;Thinking that the state of an illness can cure will not recur, and weekend eats food with friend, and second day, lip is again long to be steeped, and eyes are dry and astringent, in abdomen There is thermal sensation, it is uneasy from head to foot, it introduces, brews daily dark green tea 3 to 5 times of the present invention through other people, continuously brew 5 days, second day, lip On bubble become smaller very much, third day eliminate, eyes are also without sensation of dryness, after the 5th day, ill symptoms before, all eliminate; The faint scent and additional flavour that she is given out by tealeaves are pure and mild, keep in mind and continue to brew dark green tea of the present invention;The east of hot gas is had later West will not all cause interior heat.
Sieve XX, male, 22 years old, there is dry mouth with bitter taste, body is sultry, and eyes are dry and astringent, and face two sides are with red small pox;Tried some control Treatment method does not still obtain corresponding effect;It is introduced by other people, brews daily dark green tea 3 to 5 times of the present invention, continuously brew 5 It, eyes sensation of dryness has been eliminated, and eyes become have Shen Shuirun, without dry mouth with bitter taste sense, have rosy cheeks, and red small pox is eliminated, body There is slightly feeling of oppression and heat, continue to brew two days later, feeling of oppression and heat is eliminated.
The present inventor gives 10 volunteers and uses, volunteer is to be presented with intake high heat from market purchasing dark green tea Heat or liver heat in caused by food is excessive(Exclude disease caused by the virus such as hepatitis)And complication, although there is part to achieve Certain curative effect, time needs 10 days or more, the time was relatively long;And another part could not obtain corresponding curative effect.As it can be seen that the present invention has There are substantive distinguishing features outstanding and significant progress.
The above are wherein specific implementations of the invention, and the description thereof is more specific and detailed, but can not therefore manage Solution is limitation of the scope of the invention.It should be pointed out that for those of ordinary skill in the art, not departing from this hair Under the premise of bright design, various modifications and improvements can be made, these obvious alternative forms belong to of the invention Protection scope.

Claims (5)

1. a kind of with the dark green tea to clear liver and improve vision, which is characterized in that the dark green tea includes that the raw material of following parts by weight is made:
20~60 parts of dark green tea, 8~12 parts of herba lysimachiae of 10~15 portions of hypericum japonicum
8~12 parts of desmodium triquetrum, 2~4 parts of Litsea pungens.
2. according to claim 1 have the dark green tea that clears liver and improve vision, which is characterized in that the preparation method includes following step Suddenly:
(1)By fresh hypericum japonicum, herba lysimachiae, desmodium triquetrum and the net material of Litsea pungens, it is put into juice extractor and is squeezed into juice, by juice filter residue, Juice after filter residue is poured into watt pot, high fire is boiled, and is gently mixed 2~3 minutes, obtains mixed liquor;
(2)Dark green tea is rubbed through water-removing, just, gained dark green tea is just rubbed and softly sprays mixed liquor, spray, evenly mix on one side on one side, it is wet Heap ferments 15~60 days to get fermentation dark green tea;
(3)Fermentation gained fermentation dark green tea is rubbed again, rubbing the time again is 6~8 minutes, then carries out scenting to get scenting dark green tea;
(4)Gained scenting dark green tea is put under the sunlight that outdoor temperature is 28~32 DEG C and is shone 0.5~1.5 hour, drying is placed into Drying and dewatering in machine, drying water content are 5~6%, recycle tea cake machine to be pressed into tea cake or fill a pouch by 10g, examine, close Lattice are to get dark green tea.
3. the preparation method with the dark green tea that clears liver and improve vision according to claim 1, which is characterized in that the scenting is to use The more valve Jasmines of 2~4 layers of tip carry out scenting to the dark green tea after rubbing again, and the scenting method includes the following steps:
The first step:Harvest flowers:The more valve jasmine fresh flowers of 2~4 layers of tip are to open at night, spit perfume, and scenting fresh flower is usually to exist It is picked after when that afternoon 2~5, after fresh flower harvesting, when shipment is sure not to press, and fills fresh flower with the bamboo basket basket equipped with venthole;
Second step:The fresh jasmine fresh flower flower bud of harvesting, is placed on 30~35 DEG C of interior, timely spreading for cooling, thickness by fresh flower maintenance In 5~10cm or so;
Third step:Sieve flower can carry out sieve flower when the open rate of the more valve jasmine fresh flowers of 2~4 layers of tip is 60% or so to get jasmine Jasmine;The main purpose of sieve flower is to reject green flower bud, flower pedicle;Simultaneously by mechanical oscillation, promote jasmine fresh flower open;
4th step:Camellia mixes and stirs, and will as rub gained dark green tea tea base and sieve the Jasmine uniform mixing after spending, at night 8 points of left sides The weight ratio of the right side, tea and flower is 1:0.5, by the tea base for needing scenting and the more valve jasmine fresh flowers of 2~4 layers of tip being sieved by one layer Tea, one layer spend and uniformly grind floor in clean water, spread paving on smooth plank or bamboo raft, about 3~5 layers, heap rectangularity tea heap, 1~1.2m of width, 1~3m of length, the weight of every tea heap are 480~520kg, and tea heap is topmost covered for one layer with pure fresh flower;
5th step:Logical flower heat dissipation, head basement jasmine tea shorten half an hour by basement time later 5~6 hours after scenting;Logical flower heat dissipation The tea heap in basement is exactly pushed aside spreading for cooling, from the high 30~40cm of heap, pushs high 10cm of thin booth heap or so aside, every 15 minutes or so, then It is secondary to turn, it offers heap tea and sufficiently radiates, about 1 hour or so heap temperature again;Again through 5~6 hours, tea heap temperature rises to 40 DEG C or so, Flower, which has become to wither, adjusts shape, smells less than colored fresh perfume (or spice), can rocket;
6th step:It bakes, 100~110 DEG C of stoving temperature, baking to the moisture content of tealeaves is 4~5%;Tealeaves is necessary after drying Abundant spreading for cooling, but unavailable high wind is blown, and in order to avoid fragrance is caused to scatter and disappear, the lower tealeaves temperature after spreading for cooling the better, and highest not surpass 40 DEG C are crossed to get semi-finished product jasmine tea;
7th step:Jacquard weave, the more valve jasmine fresh flowers of 2~4 layers of tip that jacquard weave use piece is big, pure white, fragrance is strong, rainwater flower cannot With;Fresh flower and semi-finished product Jasmine mix and stir rear heap basement, and the weight ratio of fresh flower and semi-finished product Jasmine is 4~5: 50, and basement is taken time It is 6~8 hours, heap Wen Bugao, it is not necessary to logical flower heat dissipation is carried out, Measuring Moisture Content of Tea content is 8~9% after jacquard weave, flower pedicle, flower slag are screened out, Up to the dark green tea of scenting.
4. the preparation method with the dark green tea that clears liver and improve vision according to claim 1, it is characterised in that:2~4 layers of tip More valve jasmine fresh flowers are the Indonesian more valve jasmine fresh flowers of 2~4 layers of tip.
5. according to claim 1 have the dark green tea that clears liver and improve vision, which is characterized in that the tea base scenting pre-treatment:Sparking It is dry, remove water sulks a part of in tea base, old taste, the fresh purity for improving tealeaves, general temperature of striking sparks at 100~110 DEG C, Tea base moisture content is 4~4.5%;32~35 DEG C are cooled to, kept dry is to get tea base.
CN201810834634.5A 2018-07-26 2018-07-26 It is a kind of with the dark green tea and preparation method thereof to clear liver and improve vision Pending CN108850297A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109691560A (en) * 2019-01-25 2019-04-30 马边高山茶叶有限公司 A kind of processing method of health dark green tea

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CN101703126A (en) * 2009-10-28 2010-05-12 广西强寿药业集团有限公司 jasmine tea
CN103039640A (en) * 2013-01-30 2013-04-17 福建春伦茶业集团有限公司 Making method of jasmine tea cakes
CN103891937A (en) * 2012-12-25 2014-07-02 陈殷 Dancong pointed-head multi-petal jasmine tea preparation method
CN105660913A (en) * 2016-01-18 2016-06-15 中南林业科技大学 Health care dark tea for nourishing and protecting liver as well as preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101703126A (en) * 2009-10-28 2010-05-12 广西强寿药业集团有限公司 jasmine tea
CN103891937A (en) * 2012-12-25 2014-07-02 陈殷 Dancong pointed-head multi-petal jasmine tea preparation method
CN103039640A (en) * 2013-01-30 2013-04-17 福建春伦茶业集团有限公司 Making method of jasmine tea cakes
CN105660913A (en) * 2016-01-18 2016-06-15 中南林业科技大学 Health care dark tea for nourishing and protecting liver as well as preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109691560A (en) * 2019-01-25 2019-04-30 马边高山茶叶有限公司 A kind of processing method of health dark green tea

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