CN108850282A - A kind of dark green tea and its processing method containing Jasmine - Google Patents
A kind of dark green tea and its processing method containing Jasmine Download PDFInfo
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- CN108850282A CN108850282A CN201810704371.6A CN201810704371A CN108850282A CN 108850282 A CN108850282 A CN 108850282A CN 201810704371 A CN201810704371 A CN 201810704371A CN 108850282 A CN108850282 A CN 108850282A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/14—Tea preparations, e.g. using additives
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/08—Oxidation; Fermentation
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/12—Rolling or shredding tea leaves
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Abstract
The invention belongs to dark green tea fields, and in particular to a kind of dark green tea containing Jasmine comprising dark green tea, dried jasmine flower and jasmine flower extract, the mass ratio of the dried jasmine flower, jasmine tea extract and dark green tea are 2~9:0.3~1:100.The dark green tea processing method is：The dark green tea of brand-new and fresh jasmine are first carried out basement flower to handle, then then at basement spend after dark green tea in mass ratio 2~9:0.3~1:100 collocation dried jasmine flowers and jasmine tea extract, uniformly mix up to product.Obtained dark green tea product is processed while keeping dark green tea flavor, also with the unique fragrance of Jasmine, pure and fresh pleasant, and fragrance is lasting；Further, the addition of jasmine tea extract also improves the nutritive value and effect of dark green tea product.
Description
Technical field
The invention belongs to dark green tea fields, and in particular to a kind of dark green tea and its processing method containing Jasmine.
Background technique
Dark green tea be in the way of bacterium fermentation made of a kind of tealeaves, the history away from modern existing nearly one thousand years.Due to dark green tea
Raw material is relatively thick older, the heap fermentation long period is often wanted in manufacturing process, so crineous is presented in blade mostly, therefore by people
Be known as dark green tea, one of six big teas, belong to full fermentation tea.Dark green tea is drunk mainly for border area ethnic group, so also known as border-sale tea.
The typical process flow of majority dark green tea production is to finish, just rub, pile fermentation, rub, bake again at present.Such as Chinese patent
CN201110273316.4 discloses a kind of dark green tea production technology, including finishes, rubs, pile fermentation, dry 1, decatize, compacting, hair
Ferment, dry 2 processes carry out once grouting processing to tea raw material, the matter of water and tealeaves in filling process before water-removing
Amount is than being 6%~9%；Artificial infection bacterial strain is added, between decatize and fermentation procedure controlled at 30~35 DEG C.This method
It is using tea bush trimmer branch as raw material, tenderness is low, the main side pin of product, and market scope is too narrow；Selling point is unobvious, not can increase
Dark green tea product category, unsuitable young consumers are drunk.
Jasmine is called jasmine scented tea, and scientific name is Jasmine officinale, and section's name is Oleaceae, is had " in China
The good reputation of in jasmine tea, the smell in audible spring ".Jasmine tea be tealeaves and jasmine fresh flower are mixed, scenting, inhale tealeaves
Made of receiving the fragrance of a flower, the interaction of tea perfume and jasmin merge, " basement obtains jasmine without the most delicious, arranges and makees the first perfume of the human world ".Jasmine tea
The tealeaves used claims tea embryo, majority with green tea be it is more, it is a small number of also to have black tea and oolong tea.Jasmine tea, fragrance is fresh dense, pure to hold
Long, flavour is mellow tasty and refreshing, has effects that calm the nerves, solution depression, invigorating the spleen qi-regulating, anti-aging radiation protection, improves immunity of organisms.
If dark green tea can be entered with Jasmine, it is not only able to promote dark green tea selling point, assigns the unique fragrance of dark green tea Jasmine,
Dark green tea product category can also be increased, extend dark green tea target user.
Summary of the invention
The present invention provides a kind of dark green teas containing Jasmine comprising dark green tea, dried jasmine flower and jasmine flower extract, it is described
The mass ratio of dried jasmine flower, jasmine tea extract and dark green tea is 2~9:0.3~1:100.
Preferably, in the above-mentioned dark green tea containing Jasmine, the mass ratio of the dried jasmine flower, jasmine tea extract and dark green tea
It is 3~8:0.5~1:100.
Wherein, in the above-mentioned dark green tea containing Jasmine, the dried jasmine flower be freeze-drying Jasmine, water content 2~5% it
Between.Using freeze-drying Jasmine, the volatilization of benefit materials in fresh jasmine can be reduced, is conducive to that Jasmine color is avoided to take off change, really
Protect product quality.Its water content is controlled, is conducive to dried jasmine flower and stores for a long time, it is ensured that dried jasmine flower fragrance is not easy to distribute.
Further, the present invention also provides the processing method of the above-mentioned dark green tea containing Jasmine, this approach includes the following steps：
The dark green tea of brand-new and fresh jasmine are first carried out basement flower to handle, then then at basement spend after dark green tea in mass ratio 2~9:0.3~
1:100 collocation dried jasmine flowers and jasmine tea extract, uniformly mix up to product.
Wherein, in the processing method of the above-mentioned dark green tea containing Jasmine, the basement flower processing includes the following steps：
(1) first time basement flower processing：The dark green tea of brand-new is laid in bamboo mesh screen, fresh jasmine is laid in adjacent net
In sieve, 5~7 layers are then alternately placed, 35~45 DEG C of 6~8h of steam fermentation；
(2) second of basement flower processing：After the completion of step (1), first time basement flower treated brand-new dark green tea is left and taken, at drying
20~30min is managed, then the dark green tea after drying is laid in bamboo mesh screen, fresh Jasmine is laid in adjacent mesh screen,
Then 5~7 layers are alternately placed, 35~45 DEG C of 4~6h of steam fermentation；
(3) third time basement flower processing：After the completion of step (1), second basement flower is left and taken treated brand-new dark green tea, be dried to
When Measuring Moisture Content of Tea content 5~7%, natural airing to room temperature.
Wherein, in above-mentioned steps (1) and (2), the humid control when steam ferments is 70~82%.
Wherein, in above-mentioned steps (1) and (2), the dark green tea and fresh jasmine tile one layer in mesh screen.
Wherein, in above-mentioned steps (2) and (3), the temperature of the drying is 75~80 DEG C.
Wherein, above-mentioned brand-new dark green tea is prepared by the following steps to obtain：Picking fresh leaf washes tea, booth blueness, water-removing, just rubs, dries
Blueness rubs again, steams solarization, purification.
Wherein, it is described picking fresh leaf operation be：Pick green tea bud head, one leaf of a bud just exhibition, two leaf of a bud and a bud three
Leaf, should not rainwater leaf, disease pest leaf.
Wherein, the operation for washing tea is：The fresh leaf of picking is put into bamboo mesh screen, is placed in mountain spring water and rinses 2~3
Minute.
Wherein, the green operation in the booth is：Clean tealeaves is put into ventilating and cooling place uniformly to spread, then hot blast drying
It is anhydrous to tealeaves surface；Preferably, 2~3cm of thickness is spread, 1.5~2h of time is spread.
Wherein, the operation of the water-removing is：Tealeaves after drying is put into green-keeping machine, quickly finishes 2~3 under high temperature
It is secondary；Preferably, each fixing temperature is 180~205 DEG C, 0.5~1.5min of fixation time.
Wherein, the just operation rubbed is：Using rolling machine, normal pressure is cold to rub 40~50min, then aggravate kneadding 5~
10min。
Wherein, the operation of the baking is：In 80~90 DEG C of 15~20min of drying, until in product moisture 35~40%.
Wherein, the operation rubbed again is：With rolling machine, normal pressure is cold to rub 30~40min, and 30~40min, pine are twisted in light kneadding
5~10min is twisted in kneadding.
Wherein, it is described steam shine operation be：Tealeaves after rubbing again is put into safety box, the wet cotton of box mouth lid, keeps temperature
40~45 DEG C of degree places 60~75h, until in product aroma of pure, leaf color switchs to brown；Micro-wave oven is placed into steam 2~3 minutes,
It is spread out afterwards in bamboo sieve, after natural cooling, is dried to tealeaves moisture content 10~15% in 90~100 DEG C.
Wherein, the operation of the purification is：Shaking screen, rotary strainer, selection by winnowing and picking will successively be carried out in product to pick.
The beneficial effects of the invention are as follows：
1, the present invention is using unique steam fermentation basement flower technology, adsorptivity and dark green tea and Jasmine using tealeaves
Harmony is alternately placed layer by layer in a manner of mesh screen, dark green tea is made sufficiently to have received the fragrance of fresh jasmine.Also, unique basement flower,
Drying, technology basement flower again, dried again, the fragrance that ensure that dark green tea is received is not volatile, secures product quality, so that system
Product distinctive aroma, pure and fresh pleasant.
2, the present invention cleverly combines the characteristic of dark green tea and Jasmine, by dark green tea according to modern food flavor technology
(contain catechin, vitamin C, A, caffeine, flavanols, tea polyphenols, virtue with high-quality freeze-drying Jasmine, jasmine tea extract
20 multiple compounds such as sesame oil, geraniol, flores aurantii green pepper alcohol, cloves ester) with 2~9:0.3~1:100 mass ratio carries out science and takes
Match, it is ensured that product flavour is pure and mild, sweet, good smell；The addition of jasmine tea extract further improves dark green tea production
The fragrance and nutritive value of product.
3, the present invention processes good dark green tea base by unique just technology processed, has jasmine again to make existing dark green tea flavor
The Jasmine dark green tea product of jasmine floral scent has established good raw material basis.
4, in entire processing technology of the invention, each process is at being integral, and check and balance restriction, to make good jasmine
Jasmine dark green tea has established technical foundation.The method of the present invention is green by strict control booth, finishes, just rubs, baking, rubs, ferments again, steaming
It shines, the temperature and time of basement flower, using the parameter system of optimization, has effectively facilitated the transformation of tealeaves physics and chemistry, dark green tea Chen Xiang is aobvious
It writes, and there is pleasant jasmin, the dense alcohol of flavour is sweet and tasty, while steps up tealeaves bar rope more carefully, and uniform color, appearance are even
Whole, dark green tea and Jasmine are enhanced each other's beauty, ornamental value is strong, effectively meet requirement of the consumer to dark green tea designs and varieties, product taste
U.S. fashion is easy to be received by young consumers and white collar personage, for the public tea drinking habit of culture, promotes the development of dark green tea industry
Play positive impetus.
Specific embodiment
The present invention provides a kind of dark green teas containing Jasmine comprising dark green tea, dried jasmine flower and jasmine flower extract, it is described
The mass ratio of dried jasmine flower, jasmine tea extract and dark green tea is 2~9:0.3~1:100, it is preferable that mass ratio is 3~8:
0.5~1:100.
Wherein, in the above-mentioned dark green tea containing Jasmine, the dried jasmine flower be freeze-drying Jasmine, water content 2~5% it
Between.Using freeze-drying Jasmine, the volatilization of benefit materials in fresh jasmine can be reduced, is conducive to that Jasmine color is avoided to take off change, really
Protect product quality.Its water content is controlled, is conducive to dried jasmine flower and stores for a long time, it is ensured that dried jasmine flower fragrance is not easy to distribute.
Further, the present invention also provides the processing method of the above-mentioned dark green tea containing Jasmine, this approach includes the following steps：
The dark green tea of brand-new and fresh jasmine are first carried out basement flower to handle, then then at basement spend after dark green tea in mass ratio 2~9:0.3~
1:100 collocation dried jasmine flowers and jasmine tea extract, uniformly mix up to product；
Preferably, the basement flower processing includes the following steps：
(1) first time basement flower processing：The dark green tea of brand-new is laid in bamboo mesh screen, fresh jasmine is laid in adjacent net
In sieve, 5~7 layers are then alternately placed, 35~45 DEG C of 6~8h of steam fermentation；
(2) second of basement flower processing：After the completion of step (1), first time basement flower treated brand-new dark green tea is left and taken, at drying
20~30min is managed, then the dark green tea after drying is laid in bamboo mesh screen, fresh Jasmine is laid in adjacent mesh screen,
Then 5~7 layers are alternately placed, 35~45 DEG C of 4~6h of steam fermentation；
(3) third time basement flower processing：After the completion of step (1), second basement flower is left and taken treated brand-new dark green tea, be dried to
When Measuring Moisture Content of Tea content 5~7%, natural airing to room temperature.
Wherein, in above-mentioned steps (1) and (2), the humid control when steam ferments is 70~82%；The dark green tea and
Fresh jasmine tiles one layer in mesh screen.
Wherein, in above-mentioned steps (2) and (3), the temperature of the drying is 75~80 DEG C.
Wherein, above-mentioned brand-new dark green tea is prepared by the following steps to obtain：Picking fresh leaf washes tea, booth blueness, water-removing, just rubs, dries
Blueness rubs again, steams solarization, purification；
Wherein, it is described picking fresh leaf operation be：Pick green tea bud head, one leaf of a bud just exhibition, two leaf of a bud and a bud three
Leaf, should not rainwater leaf, disease pest leaf；
Wherein, the operation for washing tea is：The fresh leaf of picking is put into bamboo mesh screen, is placed in mountain spring water and rinses 2~3
Minute；
Wherein, the green operation in the booth is：Clean tealeaves is put into ventilating and cooling place uniformly to spread, then hot blast drying
It is anhydrous to tealeaves surface；Preferably, 2~3cm of thickness is spread, 1.5~2h of time is spread；
Wherein, the operation of the water-removing is：Tealeaves after drying is put into green-keeping machine, quickly finishes 2~3 under high temperature
It is secondary；Preferably, each fixing temperature is 180~205 DEG C, 0.5~1.5min of fixation time；
Wherein, the just operation rubbed is：Using rolling machine, normal pressure is cold to rub 40~50min, then aggravate kneadding 5~
10min；
Wherein, the operation of the baking is：In 80~90 DEG C of 15~20min of drying, until in product moisture 35~40%；
Wherein, the operation rubbed again is：With rolling machine, normal pressure is cold to rub 30~40min, and 30~40min, pine are twisted in light kneadding
5~10min is twisted in kneadding；
Wherein, it is described steam shine operation be：Tealeaves after rubbing again is put into safety box, the wet cotton of box mouth lid, keeps temperature
40~45 DEG C of degree places 60~75h, until in product aroma of pure, leaf color switchs to brown；Micro-wave oven is placed into steam 2~3 minutes,
It is spread out afterwards in bamboo sieve, after natural cooling, is dried to tealeaves moisture content 10~15% in 90~100 DEG C；
Wherein, the operation of the purification is：Shaking screen, rotary strainer, selection by winnowing and picking will successively be carried out in product to pick.
Further detailed description is done to technical solution of the present invention below in conjunction with specific embodiment.The following example
It is merely illustrative the ground description and interpretation present invention, and is not necessarily to be construed as limiting the scope of the invention.It is all to be based on this hair
In the range of the technology that bright above content is realized is encompassed by the present invention is directed to protect.
Unless otherwise indicated, raw materials and reagents used in the following embodiment are commercial goods, or can be by
Perception method preparation.
Embodiment 1
The processing method of dark green tea containing Jasmine, this approach includes the following steps：First by the dark green tea of brand-new and fresh jasmine
Carry out basement flower processing, then then at basement spend after dark green tea in mass ratio 4:0.5:100 collocation freeze-drying Jasmines and jasmine tea
Extract uniformly mixes up to product；
Basement flower processing includes the following steps：
(1) first time basement flower processing：The dark green tea of brand-new is laid in bamboo mesh screen, fresh jasmine is laid in adjacent net
In sieve, dark green tea and fresh jasmine tile one layer in mesh screen, then alternately place 5 layers, and 40 DEG C of steam ferment 7h, when fermentation
Humid control is 72%；
(2) second of basement flower processing：After the completion of step (1), first time basement flower treated brand-new dark green tea, 80 DEG C of bakings are left and taken
Dry-cure 25min, dark green tea and fresh jasmine tile one layer in mesh screen, then the dark green tea after drying is laid in bamboo mesh screen
In, fresh Jasmine is laid in adjacent mesh screen, then alternately places 5 layers, 40 DEG C of steam ferment 5h, humidity when fermentation
Control is 72%；
(3) third time basement flower processing：After the completion of step (1), second basement flower is left and taken treated brand-new dark green tea, be dried to
When Measuring Moisture Content of Tea content 5~7%, natural airing to room temperature.
The dark green tea of brand-new is prepared by the following steps to obtain：Picking fresh leaf, wash tea, booth is green, finish, just rub, baking, rubbing again,
It steams and shines, refines；
Picking fresh leaf operation be：Pick green tea bud head, one leaf of a bud just exhibition, three leaf of two leaf of a bud and a bud, Bu Yaoyu
Waterleaf, disease pest leaf；
The operation for washing tea is：The fresh leaf of picking is put into bamboo mesh screen, is placed in mountain spring water and rinses about 3 minutes；
Spreading out green operation is：Clean tealeaves is put into ventilating and cooling place and uniformly spreads 2cm, spreads time 2h, it is then hot
Wind is done anhydrous to tealeaves surface；
The operation of water-removing is：Tealeaves after drying is put into green-keeping machine, is quickly finished under high temperature 3 times；Water-removing temperature every time
Degree is 195 DEG C, fixation time 1min；
The operation just rubbed is：Using rolling machine, normal pressure is cold to rub 50min, then aggravates kneadding 10min；
The operation of baking is：In 90 DEG C of drying 15min, until in product moisture 36%；
The operation rubbed again is：With rolling machine, normal pressure is cold to rub 40min, and 30min is twisted in light kneadding, and loosening pressure rubs 8min；
Steaming the operation shone is：Tealeaves after rubbing again is put into safety box, the wet cotton of box mouth lid, is kept for 40 DEG C of temperature, put
68h is set, until in product aroma of pure, leaf color switchs to brown；Place into micro-wave oven steam 3 minutes, after bamboo sieve spread out, natural cooling
Afterwards, tealeaves moisture content 12% is dried in 92 DEG C；
The operation of purification is：Shaking screen, rotary strainer, selection by winnowing and picking will successively be carried out in product to pick.
Embodiment 2
The processing method of dark green tea containing Jasmine, this approach includes the following steps：First by the dark green tea of brand-new and fresh jasmine
Carry out basement flower processing, then then at basement spend after dark green tea in mass ratio 8:0.7:100 collocation freeze-drying Jasmines and jasmine tea
Extract uniformly mixes up to product；
Basement flower processing includes the following steps：
(1) first time basement flower processing：The dark green tea of brand-new is laid in bamboo mesh screen, fresh jasmine is laid in adjacent net
In sieve, dark green tea and fresh jasmine tile one layer in equal mesh screen, then alternately place 7 layers, and 35 DEG C of steam ferment 8h, when fermentation
Humid control is 78%；
(2) second of basement flower processing：After the completion of step (1), first time basement flower treated brand-new dark green tea is left and taken, 75 degree are dried
Dry-cure 25min, then the dark green tea after drying is laid in bamboo mesh screen, fresh Jasmine is laid in adjacent mesh screen,
Dark green tea and fresh jasmine tile one layer in equal mesh screen, then alternately place 7 layers, and 35 DEG C of steam ferment 6h, humidity when fermentation
Control is 78%；
(3) third time basement flower processing：After the completion of step (1), second basement flower is left and taken treated brand-new dark green tea, be dried to
When Measuring Moisture Content of Tea content 7%, natural airing to room temperature.
The dark green tea of brand-new is prepared by the following steps to obtain：Picking fresh leaf, wash tea, booth is green, finish, just rub, baking, rubbing again,
It steams and shines, refines；
Picking fresh leaf operation be：Pick green tea bud head, one leaf of a bud just exhibition, three leaf of two leaf of a bud and a bud, Bu Yaoyu
Waterleaf, disease pest leaf；
The operation for washing tea is：The fresh leaf of picking is put into bamboo mesh screen, is placed in mountain spring water and rinses 2 minutes；
Spreading out green operation is：Clean tealeaves is put into ventilating and cooling place and uniformly spreads 2cm, spreads 1.5h, then hot wind
It dries up anhydrous to tealeaves surface；
The operation of water-removing is：Tealeaves after drying is put into green-keeping machine, is quickly finished under high temperature 2 times；Water-removing temperature every time
Degree is 200 DEG C, fixation time 0.5min；
The operation just rubbed is：Using rolling machine, normal pressure is cold to rub 40min, then aggravates kneadding 10min；
The operation of baking is：In 86 DEG C of drying 20min, until in product moisture 35%；
The operation rubbed again is：With rolling machine, normal pressure is cold to rub 35min, and 35min is twisted in light kneadding, and loosening pressure rubs 5min；
Steaming the operation shone is：Tealeaves after rubbing again is put into safety box, the wet cotton of box mouth lid, keeps temperature 45 C, put
65h is set, until in product aroma of pure, leaf color switchs to brown；Place into micro-wave oven steam 3 minutes, after bamboo sieve spread out, natural cooling
Afterwards, tealeaves moisture content 10% is dried in 100 DEG C；
The operation of purification is：Shaking screen, rotary strainer, selection by winnowing and picking will successively be carried out in product to pick.
More than, embodiments of the present invention are illustrated.But the present invention is not limited to above embodiment.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention
Within the scope of shield.
Claims (10)
1. a kind of dark green tea containing Jasmine, which is characterized in that it includes dark green tea, dried jasmine flower and jasmine flower extract, described dry
The mass ratio of Jasmine, jasmine tea extract and dark green tea is 2~9:0.3~1:100.
2. the dark green tea according to claim 1 containing Jasmine, which is characterized in that the dried jasmine flower, jasmine tea extract
The mass ratio of object and dark green tea is 3~8:0.5~1:100.
3. the dark green tea according to claim 1 containing Jasmine, which is characterized in that the dried jasmine flower is freeze-drying Jasmine,
Its water content is between 2~5%.
4. the processing method of the dark green tea described in any one of claims 1 to 3 containing Jasmine, which is characterized in that this method include with
Lower step：The dark green tea of brand-new and fresh jasmine are first carried out basement flower to handle, then then at basement spend after dark green tea in mass ratio 2~
9:0.3~1:100 collocation dried jasmine flowers and jasmine tea extract, uniformly mix up to product.
5. the processing method of the dark green tea containing Jasmine according to claim 4, which is characterized in that basement flower processing include with
Lower step：
(1) first time basement flower processing：The dark green tea of brand-new is laid in bamboo mesh screen, fresh jasmine is laid in adjacent mesh screen
In, 5~7 layers are then alternately placed, 35~45 DEG C of 6~8h of steam fermentation；
(2) second of basement flower processing：After the completion of step (1), first time basement flower treated brand-new dark green tea, drying and processing 20 is left and taken
~30min, then the dark green tea after drying is laid in bamboo mesh screen, fresh Jasmine is laid in adjacent mesh screen, then
5~7 layers are alternately placed, 35~45 DEG C of 4~6h of steam fermentation；
(3) third time basement flower processing：After the completion of step (1), second basement flower is left and taken treated brand-new dark green tea, be dried to tealeaves
When moisture content 5~7%, natural airing to room temperature.
6. the processing method of the dark green tea containing Jasmine according to claim 4, which is characterized in that in step (1) and (2), institute
Humid control when steam fermentation is stated 70~82%.
7. the processing method of the dark green tea containing Jasmine according to claim 4, which is characterized in that in step (1) and (2), institute
Dark green tea and fresh jasmine is stated to tile in mesh screen one layer.
8. the processing method of the dark green tea containing Jasmine according to claim 4, which is characterized in that in step (2) and (3), institute
The temperature for stating drying is 75~80 DEG C.
9. the processing method of the dark green tea according to any one of claim 4~8 containing Jasmine, which is characterized in that brand-new dark green tea
It is prepared by the following steps to obtain：Picking fresh leaf washes tea, booth blueness, finishes, just rubs, baking, rubbing again, steaming solarization, purification.
10. the processing method of the dark green tea containing Jasmine according to claim 9, which is characterized in that the behaviour of the picking fresh leaf
As：Green tea bud head, one leaf of a bud just exhibition, three leaf of two leaf of a bud and a bud are picked, it should not rainwater leaf, disease pest leaf；
Wherein, the operation for washing tea is：The fresh leaf of picking is put into bamboo mesh screen, is placed in mountain spring water and rinses 2~3 points
Clock；
Wherein, the green operation in the booth is：Clean tealeaves is put into ventilating and cooling place uniformly to spread, then hot blast drying to tea
Leaf surface is anhydrous；Preferably, 2~3cm of thickness is spread, 1.5~2h of time is spread；
Wherein, the operation of the water-removing is：Tealeaves after drying is put into green-keeping machine, is quickly finished under high temperature 2~3 times；It is excellent
Selection of land, each fixing temperature are 180~205 DEG C, 0.5~1.5min of fixation time；
Wherein, the just operation rubbed is：Using rolling machine, normal pressure is cold to rub 40~50min, then aggravates 5~10min of kneadding；
Wherein, the operation of the baking is：In 80~90 DEG C of 15~20min of drying, until in product moisture 35~40%；
Wherein, the operation rubbed again is：With rolling machine, normal pressure is cold to rub 30~40min, and 30~40min is twisted in light kneadding, and loosening pressure is rubbed
Twist 5~10min；
Wherein, it is described steam shine operation be：Tealeaves after rubbing again is put into safety box, the wet cotton of box mouth lid, keeps temperature 40
~45 DEG C, 60~75h is placed, until in product aroma of pure, leaf color switchs to brown；Place into micro-wave oven steam 2~3 minutes, after
Bamboo sieve is spread out, after natural cooling, is dried to tealeaves moisture content 10~15% in 90~100 DEG C；
Wherein, the operation of the purification is：Shaking screen, rotary strainer, selection by winnowing and picking will successively be carried out in product to pick.
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| CN201810704371.6A CN108850282A (en) | 2018-07-02 | 2018-07-02 | A kind of dark green tea and its processing method containing Jasmine |
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| CN201810704371.6A CN108850282A (en) | 2018-07-02 | 2018-07-02 | A kind of dark green tea and its processing method containing Jasmine |
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| CN201810704371.6A Pending CN108850282A (en) | 2018-07-02 | 2018-07-02 | A kind of dark green tea and its processing method containing Jasmine |
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| CN111919914A (en) * | 2020-07-30 | 2020-11-13 | 湘丰茶业集团有限公司 | Preparation method of jasmine flower and golden flower dark tea |
| CN112515013A (en) * | 2020-11-30 | 2021-03-19 | 湖南梅山黑茶股份有限公司 | Preparation method of jasmine flower-flavored golden flower dark tea bag |
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