CN109380562A - A kind of preparation process of Yangxin tea - Google Patents
A kind of preparation process of Yangxin tea Download PDFInfo
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- CN109380562A CN109380562A CN201710653294.1A CN201710653294A CN109380562A CN 109380562 A CN109380562 A CN 109380562A CN 201710653294 A CN201710653294 A CN 201710653294A CN 109380562 A CN109380562 A CN 109380562A
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- CN
- China
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- leaf
- tea
- preparation process
- yangxin
- yangxin tea
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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
- A23F3/34—Tea substitutes, e.g. matè; Extracts or infusions thereof
Abstract
The invention discloses a kind of preparation processes of Yangxin tea, comprising the following steps: 1) the shoot tip leaf for selecting aizoon stonecrop or Sedum.k.F is raw material；2) tender leaf is removed into portion of water by withering；3) the method fine manipulation of green tea leaves and stacking of mechanical picker, then roller fixation at high temperature are used, its moisture is further removed；4) treated, and Sedum.k.F is rubbed using machinery, is reached the strong knot shape of Sedum.k.F and is promoted flavour, rubs until juice flows out, blade is rolled into strip；5) finally by slowly drying, pack while hot is Yangxin tea after lower roasting.Preparation process of the invention simplifies, and raw material Sedum.k.F is from a wealth of sources, and low in cost, product quality is uniform, has established technical foundation for large scale preparation high-quality Yangxin tea, has been expected to open up wide market in field of health-care tea.
Description
Technical field
The present invention relates to the preparation technical fields of health protection tea, and in particular to a kind of preparation process of Yangxin tea.
Background technique
Yangxin tea is using the shoot tip leaf of aizoon stonecrop or Sedum.k.F as raw material, and science softening, rationally dehydration rubbing, is adopted
It is process with tea-manufacturing technology, shape such as tea can make tealeaves substitute.Raw material are in planting process, because it does not have any disease
Harmful and insect pest, so, it is nuisanceless or green food the fine kind of production without the pollution of pesticide and chemical fertilizer.Yangxin tea does not have
There is any toxic side effect, often eats it by standard, ill to cure the disease, disease-free health care, salubrity.Yangxin tea is sweet in flavor, it is slightly sour, mild-natured, return
The heart, Liver Channel.It is nourishing heart, calming heart, calming the liver, heat-clearing, promoting blood circulation, hypertension and heart disease can effectively be treated by often eating, and can be protected
Liver.Sitosterol therein can prevent absorption of the human body to cholesterol, and reducing blood lipid prevents vascular sclerosis；The expansible blood of flavonoids
Pipe, promotes blood circulation, and reduces myocardial oxygen consumption, and hypoglycemic, blood pressure lowering has anti-cerebral thrombosis and anginal effect；Sedum.k.F
In oleanolic acid can also protect liver, play the role of delaying senile liver tissue fibrosis.Oleanolic acid is that disease liver is auxiliary
Medication is helped, the inflammatory reaction of the degeneration necrosis and hepatic tissue of liver cell can be mitigated and delays liver tissue fibrosis, can promote liver
Cytothesis accelerates the reparation of necrotic tissue, clearing heat and detoxicating, the cooling blood and hemostasis of sedoheptose energy, calming heart and tranquilizing mind.
The preparation process of Yangxin tea is the preparation process referring to dark green tea or oolong tea at present, substantially selects, removes, shines
Blueness, airing, leaf rotation, the processes such as pile fermentation, finish, rub, drying, fermenting are prepared, and the preparation quality of every procedure is to next
Step process plays a key effect, therefore production technology is complex and product quality is inhomogenous, no repeatability, therefore can not realize big
Scale, industrialized production that quality is uniform.It is needed in process of production using more equipment, and equipment cost is expensive entire
Complex process, higher cost, and need a large amount of labour.
Summary of the invention
The problems such as the process is more complicated, streaking for solution Yangxin tea, the present invention provides a kind of preparation work of Yangxin tea
Skill, it is low in cost, traditional time-consuming and laborious processing method is enormously simplified, and product quality is uniform, is suitble to the big rule of industrialization
The production requirement of mould.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of preparation process of Yangxin tea, comprising the following steps:
S1: raw material: the shoot tip leaf for choosing aizoon stonecrop or Sedum.k.F is raw material；
S2: it withers: being put into withering trough and wither naturally, so that leaf is evaporated portion of water, distribute green grass gas, promote enzyme
The chemical change of activation and leaf internal component；
S3: fine manipulation of green tea leaves and water-removing: the leaf after sundrying is processed 1 hour under the action of mechanical picker at 26 DEG C, adds it further
The conversion of the various substances of speed, green gas are scattered and disappeared, and fragrance is formed, and are then stacked and are stood 6 hours；Then under high temperature environment, using rolling
Cartridge type water-removing, to destroy the activity of enzyme in leafiness, inhibits the oxydasis of Polyphenols, further distributes fragrance, and food value of leaf softening is dimmed,
Rich in viscosity, issuing faint scent is advisable；
S4: rub: treated, and leaf is rubbed using machinery, is reached the strong knot shape of leaf and is promoted flavour, rubs
Until juice flows out, blade, which is rolled into strip, to be advisable；
S5: drying: the final firing temperature for controlling dryer is 150~200 DEG C, and leaf-spreading thickness is 1~5cm, and drying time is
20~40 minutes, pack while hot was Yangxin tea after lower roasting.
Preferably, the temperature withered is 26~28 DEG C, and the time is 3~4 hours, moisture loss of weight 20~25%.
Preferably, pot temperature is 80~100 DEG C during the water-removing, and whole process control was at 40~50 minutes, loss of weight
30~45%.
Preferably, it is described rub during, time of kneading is 30~40 minutes.
Preferably, the drying course takes room temperature to be added, the drying mode slowly to heat up, and heating rate is 20~30
DEG C/min.
Compared with prior art, the present invention having the advantages that:
The present invention is low in cost, and preparation process is environmental-friendly, and by means of the present invention, what is be simple and efficient obtains quality
Uniform Yangxin tea is expected to be used widely in field of health-care tea, has established technical foundation for large scale preparation Yangxin tea.
Specific embodiment
The following further describes the present invention in combination with preferred embodiments, but embodiments of the present invention are not limited to
This.
Embodiment 1
A kind of preparation process of Yangxin tea, comprising the following steps:
S1: raw material: the shoot tip leaf for choosing aizoon stonecrop is raw material；
S2: it withers: aizoon stonecrop is put into withering trough, wither naturally under the conditions of 26 DEG C of temperature 3 hours, until water
Divide loss of weight 20%；
S3: fine manipulation of green tea leaves and water-removing: the leaf after sundrying is processed 1 hour under the action of mechanical picker at 26 DEG C, is then stacked and is stood
6 hours；Then it in the case where pot temperature is 100 DEG C of environment, is finished using drum-type, the time is 40 minutes, and loss of weight is advisable for 35%；
S4: rub: treated, and leaf is rubbed using machinery, and time of kneading is 40 minutes, reaches strong knot shape simultaneously
Promote flavour, rubs until juice flows out, blade, which is rolled into strip, to be advisable；
S5: drying: the final firing temperature for controlling dryer is 150 DEG C, and room temperature is taken to be added, the drying mode slowly to heat up,
Heating rate is 30 DEG C/min, leaf-spreading thickness 3cm, and drying time is 40 minutes, and pack while hot is Yangxin tea after lower roasting.
The feature of tea: millet paste clarification, millet paste clarification, pale yellow band is green, has peculiar taste, resistance to bubble, two bubbles, three bathing juice are still
There are certain color, smell and taste.
Embodiment 2
A kind of preparation process of Yangxin tea, comprising the following steps:
S1: raw material: the shoot tip leaf for choosing aizoon stonecrop is raw material；
S2: it withers: aizoon stonecrop is put into withering trough, wither naturally under the conditions of 28 DEG C of temperature 3 hours, until water
Divide loss of weight 20%；
S3: fine manipulation of green tea leaves and water-removing: the leaf after sundrying is processed 1 hour under the action of mechanical picker at 26 DEG C, is then stacked and is stood
6 hours；Then it in the case where pot temperature is 80 DEG C of environment, is finished using drum-type, the time is 50 minutes, and loss of weight is advisable for 45%；
S4: rub: treated, and leaf is rubbed using machinery, and time of kneading is 30 minutes, reaches strong knot shape simultaneously
Promote flavour, rubs until juice flows out, blade, which is rolled into strip, to be advisable；
S5: drying: the final firing temperature for controlling dryer is 200 DEG C, and room temperature is taken to be added, the drying mode slowly to heat up,
Heating rate is 20 DEG C/min, leaf-spreading thickness 5cm, and drying time is 20 minutes, and pack while hot is Yangxin tea after lower roasting.
The feature of tea: millet paste clarification, millet paste clarification, pale yellow band is green, has peculiar taste, resistance to bubble, two bubbles, three bathing juice are still
There are certain color, smell and taste.
Embodiment 3
A kind of preparation process of Yangxin tea, comprising the following steps:
S1: raw material: the shoot tip leaf for choosing Sedum.k.F is raw material；
S2: it withers: aizoon stonecrop is put into withering trough, wither naturally under the conditions of 26 DEG C of temperature 3 hours, until water
Divide loss of weight 20%；
S3: fine manipulation of green tea leaves and water-removing: the leaf after sundrying is processed 1 hour under the action of mechanical picker at 26 DEG C, is then stacked and is stood
6 hours；Then it in the case where pot temperature is 100 DEG C of environment, is finished using drum-type, the time is 40 minutes, and loss of weight is advisable for 35%；
S4: rub: treated, and leaf is rubbed using machinery, and time of kneading is 40 minutes, reaches strong knot shape simultaneously
Promote flavour, rubs until juice flows out, blade, which is rolled into strip, to be advisable；
S5: drying: the final firing temperature for controlling dryer is 150 DEG C, and room temperature is taken to be added, the drying mode slowly to heat up,
Heating rate is 30 DEG C/min, leaf-spreading thickness 3cm, and drying time is 40 minutes, and pack while hot is Yangxin tea after lower roasting.
The feature of tea: millet paste clarification, millet paste clarification, pale yellow band is green, has peculiar taste, resistance to bubble, two bubbles, three bathing juice are still
There are certain color, smell and taste.
Embodiment 4
A kind of preparation process of Yangxin tea, comprising the following steps:
S1: raw material: the shoot tip leaf for choosing Sedum.k.F is raw material；
S2: it withers: aizoon stonecrop is put into withering trough, wither naturally under the conditions of 28 DEG C of temperature 3 hours, until moisture
Loss of weight 20%；
S3: fine manipulation of green tea leaves and water-removing: the leaf after sundrying is processed 1 hour under the action of mechanical picker at 26 DEG C, is then stacked and is stood
6 hours；Then it in the case where pot temperature is 80 DEG C of environment, is finished using drum-type, the time is 50 minutes, and loss of weight is advisable for 45%；
S4: rub: treated, and leaf is rubbed using machinery, and time of kneading is 30 minutes, reaches strong knot shape simultaneously
Promote flavour, rubs until juice flows out, blade, which is rolled into strip, to be advisable；
S5: drying: the final firing temperature for controlling dryer is 200 DEG C, and room temperature is taken to be added, the drying mode slowly to heat up,
Heating rate is 20 DEG C/min, leaf-spreading thickness 5cm, and drying time is 20 minutes, and pack while hot is Yangxin tea after lower roasting.
The feature of tea: millet paste clarification, millet paste clarification, pale yellow band is green, has peculiar taste, resistance to bubble, two bubbles, three bathing juice are still
There are certain color, smell and taste.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those skilled in the art to which the present invention belongs, it is not taking off
Under the premise of from present inventive concept, several equivalent substitute or obvious modifications can also be made, and performance or use is identical, all answered
When being considered as belonging to protection scope of the present invention.
Claims (5)
1. a kind of preparation process of Yangxin tea, which comprises the following steps:
S1: raw material: the shoot tip leaf for choosing aizoon stonecrop or Sedum.k.F is raw material；
S2: it withers: being put into withering trough and wither naturally, so that leaf is evaporated portion of water, distribute green grass gas, promote the activation of enzyme
With the chemical change of leaf internal component；
S3: fine manipulation of green tea leaves and water-removing: the leaf after sundrying is processed 1 hour under the action of mechanical picker at 26 DEG C, further speeds up it respectively
The conversion of kind substance, green gas are scattered and disappeared, and fragrance is formed, and are then stacked and are stood 6 hours；Then under high temperature environment, using drum-type
Water-removing, to destroy the activity of enzyme in leafiness, inhibits the oxydasis of Polyphenols, further distributes fragrance, food value of leaf softening is dimmed, rich
Viscosity, issuing faint scent is advisable；
S4: rub: treated, and leaf is rubbed using machinery, is reached the strong knot shape of leaf and is promoted flavour, rub until
Juice outflow, blade, which is rolled into strip, to be advisable；
S5: drying: control dryer final firing temperature be 150~200 DEG C, leaf-spreading thickness be 1~5cm, drying time be 20~
40 minutes, pack while hot was Yangxin tea after lower roasting.
2. the preparation process of Yangxin tea according to claim 1, which is characterized in that the temperature withered is 26~28
DEG C, the time is 3~4 hours, moisture loss of weight 20~25%.
3. the preparation process of Yangxin tea according to claim 1, which is characterized in that pot temperature is 80 during the water-removing
~100 DEG C, whole process control was at 40~50 minutes, loss of weight 30~45%.
4. the preparation process of Yangxin tea according to claim 1, which is characterized in that it is described rub during, when rubbing
Between be 30~40 minutes.
5. the preparation process of Yangxin tea according to claim 1, which is characterized in that the drying course takes room temperature to add
Enter, the drying mode slowly to heat up, heating rate is 20~30 DEG C/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653294.1A CN109380562A (en) | 2017-08-02 | 2017-08-02 | A kind of preparation process of Yangxin tea |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653294.1A CN109380562A (en) | 2017-08-02 | 2017-08-02 | A kind of preparation process of Yangxin tea |
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| CN109380562A true CN109380562A (en) | 2019-02-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111743026A (en) * | 2020-07-15 | 2020-10-09 | 谢芝球 | A method for preparing heart nourishing tea from Sedum Kamtschaticum |
| CN113100312A (en) * | 2021-04-13 | 2021-07-13 | 烟台融科生物科技有限公司 | Simple-component and efficient processing technology of rhodiola rosea and panax notoginseng tea |
-
2017
- 2017-08-02 CN CN201710653294.1A patent/CN109380562A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111743026A (en) * | 2020-07-15 | 2020-10-09 | 谢芝球 | A method for preparing heart nourishing tea from Sedum Kamtschaticum |
| CN113100312A (en) * | 2021-04-13 | 2021-07-13 | 烟台融科生物科技有限公司 | Simple-component and efficient processing technology of rhodiola rosea and panax notoginseng tea |
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Application publication date: 20190226 |