CN111567769A - Processing and manufacturing method of tea fruits - Google Patents
Processing and manufacturing method of tea fruits Download PDFInfo
- Publication number
- CN111567769A CN111567769A CN202010487116.8A CN202010487116A CN111567769A CN 111567769 A CN111567769 A CN 111567769A CN 202010487116 A CN202010487116 A CN 202010487116A CN 111567769 A CN111567769 A CN 111567769A
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- tea
- fruits
- tea fruits
- temperature
- drying
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 83
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000003672 processing method Methods 0.000 title claims abstract description 15
- 241001122767 Theaceae Species 0.000 title claims description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 235000009024 Ceanothus sanguineus Nutrition 0.000 claims abstract description 9
- 240000003553 Leptospermum scoparium Species 0.000 claims abstract description 9
- 235000015459 Lycium barbarum Nutrition 0.000 claims abstract description 9
- 230000001568 sexual effect Effects 0.000 claims abstract description 6
- 238000002791 soaking Methods 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims description 30
- 238000003763 carbonization Methods 0.000 claims description 20
- 238000004806 packaging method and process Methods 0.000 claims description 10
- 230000003203 everyday effect Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 235000016709 nutrition Nutrition 0.000 abstract description 4
- 244000269722 Thea sinensis Species 0.000 abstract 7
- 244000144730 Amygdalus persica Species 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 239000010495 camellia oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
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- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Preparation Of Fruits And Vegetables (AREA)
Abstract
The invention provides a processing and manufacturing method of tea fruits, which comprises the following steps: s1: picking tea fruits on sexual tea trees within 7 days after Qingming festival; s2: soaking the fresh tea fruits picked in the S1 in warm water at the temperature of 20-30 ℃ for 46-50h, and then standing the soaked tea fruits in a shady and cool place indoors for 340-380 h. The processing cost of the processed tea fruits is low, and the quality and the taste of the tea fruits are remarkably improved on the basis of keeping the nutritional value of the tea fruits.
Description
Technical Field
The invention relates to the technical field of tea fruit manufacturing, in particular to a tea fruit processing and manufacturing method.
Background
The tea fruits comprise fruits with normal fruits of tea trees, also called tea seeds, can be used for squeezing tea oil, and also comprise ' variant ' fruits growing on the tea trees, also called ' tea buds ', the tea buds are ' other fruits growing on the tea trees in summer, are different in shape, white, peach red and the like, are delicious in taste, and have extremely high nutritional values, but the development and utilization of the tea fruits are few at present, so that the tea fruit processing and manufacturing method is provided.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a processing and manufacturing method of tea fruits
In order to achieve the purpose, the invention adopts the following technical scheme:
a processing and manufacturing method of tea fruits comprises the following steps:
s1: picking tea fruits on sexual tea trees within 7 days after Qingming festival at 13-17 pm every day;
s2: soaking the fresh tea fruits picked in the S1 in warm water at the temperature of 20-30 ℃ for 46-50h, and then standing the soaked tea fruits in a shady and cool place indoors for 340-380 h;
s3: taking out the tea fruits processed by the S2, drying by using drying equipment until the water content of the tea fruits is reduced to 8-10%, setting the initial temperature in the drying equipment to be 30-40 ℃, drying at the temperature of 30-40 ℃ for 30-40min, then heating at the speed of 0.2-0.4 ℃/min until the temperature in the drying equipment reaches 90-110 ℃, and drying at the temperature of 90-110 ℃ for 55-65 min;
s4: spreading the dried tea fruits in S3 in a shady and cool place indoors for 22-26h, and setting the indoor temperature at 15-32 ℃;
s5: carrying out artificial carbonization on the tea fruits in the S4 for 4-6 times, wherein the carbonization time is set to be 3.5-4.5h each time, and the adjacent carbonization interval time is set to be 19-21 days;
s6: and S5, packaging the tea fruits subjected to the carbonization treatment by using packaging equipment in a sterile environment.
Preferably, in the S1, the length of the tea fruit is 4-7 mm.
Preferably, in S2, the warm water is pure clean water.
Preferably, in the S4, the room is well ventilated, and the spread thickness of the tea fruit is set to 4-8 cm.
Compared with the prior art, the processing cost of the processed tea fruits is low, and the quality and the taste of the tea fruits are remarkably improved on the basis of keeping the nutritional value of the tea fruits.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
Example one
The embodiment provides a processing and manufacturing method of tea fruits, which comprises the following steps:
s1: picking tea fruits on sexual tea trees within 7 days after Qingming festival at 13-17 pm every day, wherein the length of the tea fruits is 4-7 mm;
s2: soaking the fresh tea fruits picked in the S1 in warm water at 20 ℃ for 46-50h, wherein the warm water is pure clear water, and then standing the soaked tea fruits for 340h in a shady and cool indoor place;
s3: taking out the tea fruits processed by the S2, drying by using a drying device until the water content of the tea fruits is reduced to 8%, setting the initial temperature in the drying device to be 30 ℃, drying at the temperature of 30 ℃ for 30min, then heating at the speed of 0.2 ℃/min until the temperature in the drying device reaches 90 ℃, and drying at the temperature of 90 ℃ for 55-65 min;
s4: spreading and airing the dried tea fruits in the step S3 for 22-26 hours in a shady and cool place indoors, wherein the spread thickness of the tea fruits is 4cm, the indoor temperature is set to be 15 ℃, and good ventilation is kept indoors;
s5: carrying out artificial carbonization on the tea fruits in the S4 for 4 times, wherein the carbonization time of each time is set to be 3.5h, and the interval time between two adjacent carbonization times is set to be 19 days;
s6: and S5, packaging the tea fruits subjected to the carbonization treatment by using packaging equipment in a sterile environment.
Example two
The embodiment provides a processing and manufacturing method of tea fruits, which comprises the following steps:
s1: picking tea fruits on sexual tea trees within 7 days after Qingming festival at 13-17 pm every day, wherein the length of the tea fruits is 4-7 mm;
s2: soaking the fresh tea fruits picked in the step S1 in warm water at 25 ℃ for 48 hours, wherein the warm water is pure clear water, and then standing the soaked tea fruits for 360 hours in a shady and cool place indoors;
s3: taking out the tea fruits processed by the S2, drying by using a drying device until the moisture content of the tea fruits is reduced to 9%, setting the initial temperature in the drying device to be 35 ℃, drying at the temperature of 35 ℃ for 35min, then heating at the speed of 0.3 ℃/min until the temperature in the drying device reaches 100 ℃, and drying at the temperature of 100 ℃ for 60 min;
s4: spreading and airing the dried tea fruits in the cool indoor place for 24 hours in S3, wherein the spreading thickness of the tea fruits is 6cm, the indoor temperature is set to be 23.5 ℃, and good ventilation is kept indoors;
s5: carrying out artificial carbonization on the tea fruits in the S4 for 5 times, wherein the carbonization time of each time is set to be 4h, and the interval time between two adjacent carbonization times is set to be 20 days;
s6: and S5, packaging the tea fruits subjected to the carbonization treatment by using packaging equipment in a sterile environment.
EXAMPLE III
The embodiment provides a processing and manufacturing method of tea fruits, which comprises the following steps:
s1: picking tea fruits on sexual tea trees within 7 days after Qingming festival at 13-17 pm every day, wherein the length of the tea fruits is 4-7 mm;
s2: soaking the fresh tea fruits picked in the S1 in warm water at 30 ℃ for 50h, wherein the warm water is pure clear water, and then standing the soaked tea fruits for 380h in a shady and cool indoor place;
s3: taking out the tea fruits processed by the S2, drying by using a drying device until the water content of the tea fruits is reduced to 10%, setting the initial temperature in the drying device to be 40 ℃, drying for 40min at the temperature of 40 ℃, then heating at the speed of 0.4 ℃/min until the temperature in the drying device reaches 110 ℃, and drying for 65min at the temperature of 110 ℃;
s4: spreading and airing the dried tea fruits in the step S3 for 26 hours in a shady and cool indoor place, wherein the spread thickness of the tea fruits is 8cm, the indoor temperature is set to be 32 ℃, and good ventilation is kept indoors;
s5: carrying out artificial carbonization on the tea fruits in the S4 for 6 times, wherein the carbonization time of each time is set to be 4.5h, and the interval time between two adjacent carbonization times is set to be 21 days;
s6: and S5, packaging the tea fruits subjected to the carbonization treatment by using packaging equipment in a sterile environment.
The three examples show that the processing cost of the tea fruits processed by the processing method is low, the quality and the taste of the tea fruits are remarkably improved on the basis of keeping the nutritional value of the tea fruits, and the second example is the best example.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (4)
1. The processing and manufacturing method of the tea fruit is characterized by comprising the following steps:
s1: picking tea fruits on sexual tea trees within 7 days after Qingming festival at 13-17 pm every day;
s2: soaking the fresh tea fruits picked in the S1 in warm water at the temperature of 20-30 ℃ for 46-50h, and then standing the soaked tea fruits in a shady and cool place indoors for 340-380 h;
s3: taking out the tea fruits processed by the S2, drying by using drying equipment until the water content of the tea fruits is reduced to 8-10%, setting the initial temperature in the drying equipment to be 30-40 ℃, drying at the temperature of 30-40 ℃ for 30-40min, then heating at the speed of 0.2-0.4 ℃/min until the temperature in the drying equipment reaches 90-110 ℃, and drying at the temperature of 90-110 ℃ for 55-65 min;
s4: spreading the dried tea fruits in S3 in a shady and cool place indoors for 22-26h, and setting the indoor temperature at 15-32 ℃;
s5: carrying out artificial carbonization on the tea fruits in the S4 for 4-6 times, wherein the carbonization time of each time is set to be 3.5-4.5h, and the adjacent carbonization interval time of two times is set to be 19-21 days;
s6: and S5, packaging the tea fruits subjected to the carbonization treatment by using packaging equipment in a sterile environment.
2. The processing and manufacturing method of tea fruit as claimed in claim 1, wherein in the step S1, the length of the tea fruit is 4-7 mm.
3. The processing and manufacturing method of tea fruit as claimed in claim 1, wherein in the step S2, the warm water is pure clear water.
4. The processing and manufacturing method of tea fruit as claimed in claim 1, wherein in S4, good ventilation is maintained in the room, and the spreading thickness of the tea fruit is set to 4-8 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010487116.8A CN111567769A (en) | 2020-05-26 | 2020-05-26 | Processing and manufacturing method of tea fruits |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010487116.8A CN111567769A (en) | 2020-05-26 | 2020-05-26 | Processing and manufacturing method of tea fruits |
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| Publication Number | Publication Date |
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| CN111567769A true CN111567769A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010487116.8A Pending CN111567769A (en) | 2020-05-26 | 2020-05-26 | Processing and manufacturing method of tea fruits |
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| CN (1) | CN111567769A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010590A (en) * | 2015-07-01 | 2015-11-04 | 湄潭银柜山茶业有限公司 | Processing and making method of tea fruits |
| CN109007171A (en) * | 2018-07-13 | 2018-12-18 | 阙玉林 | A method of tea seed tea is made with tea young fruit |
| CN110776994A (en) * | 2019-11-29 | 2020-02-11 | 湖南博邦农林科技股份有限公司 | Low-temperature preparation method from fresh tea fruits to tea seeds |
-
2020
- 2020-05-26 CN CN202010487116.8A patent/CN111567769A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010590A (en) * | 2015-07-01 | 2015-11-04 | 湄潭银柜山茶业有限公司 | Processing and making method of tea fruits |
| CN109007171A (en) * | 2018-07-13 | 2018-12-18 | 阙玉林 | A method of tea seed tea is made with tea young fruit |
| CN110776994A (en) * | 2019-11-29 | 2020-02-11 | 湖南博邦农林科技股份有限公司 | Low-temperature preparation method from fresh tea fruits to tea seeds |
Non-Patent Citations (1)
| Title |
|---|
| 赖琼玮等: "油茶果加工工艺技术", 《科技创新导报》 * |
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Application publication date: 20200825 |