CN109221489A - A kind of production method of all even green tea - Google Patents

A kind of production method of all even green tea Download PDF

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Publication number
CN109221489A
CN109221489A CN201811326400.6A CN201811326400A CN109221489A CN 109221489 A CN109221489 A CN 109221489A CN 201811326400 A CN201811326400 A CN 201811326400A CN 109221489 A CN109221489 A CN 109221489A
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China
Prior art keywords
leaf
tea
green
green tea
standing
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Application number
CN201811326400.6A
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Chinese (zh)
Inventor
周才碧
赵幸运
周小露
刘丽明
宋加艳
罗学尹
田茂燕
石悦
王佳菜
李平
罗举成
李雷雪
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Guizhou Bili Science And Technology Service Co Ltd
Qiannan Normal University for Nationalities
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Guizhou Bili Science And Technology Service Co Ltd
Qiannan Normal University for Nationalities
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Application filed by Guizhou Bili Science And Technology Service Co Ltd, Qiannan Normal University for Nationalities filed Critical Guizhou Bili Science And Technology Service Co Ltd
Priority to CN201811326400.6A priority Critical patent/CN109221489A/en
Publication of CN109221489A publication Critical patent/CN109221489A/en
Withdrawn legal-status Critical Current

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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
    • 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

Abstract

The invention discloses a kind of production methods of all even green tea, which be prepared by the way that the fresh leaf of picking is withered, fine manipulation of green tea leaves, finishes, rub and bake five processes.Preparation method of the present invention is stablized, and blueness tea nutrient composition content obtained is abundant, and tealeaves bar rope is tightly straight, color green emerald, and millet paste Huang is bright, gives off a strong fragrance, and flavour is pure, and tea residue is soft bright.

Description

A kind of production method of all even green tea
Technical field
The present invention relates to method for preparing tea, especially a kind of production method of all even green tea.
Background technique
Oolong tea (oolong tea), also known as green tea, semi-fermented tea and full fermentation tea, kind is more, is several big tea of China In class, the tealeaves category of unique distinctness distinct Chinese characteristics.Oolong tea is the teas of excellent quality.Oolong tea by Song Dynasty tribute tea dragon group, Phoenix cake is evolved, and initiative was in (between clear Yongzheng year) front and back in 1725.Tooth cheek lasting after trial test, aftertaste are sweet fresh.The medicine of oolong tea Reason effect, outstanding behaviours reduce fat, in terms of." cosmetic tea ", " body-building tea " are referred to as in Japan.Oolong Tea is the distinctive teas of China.
Since summer and autumn sunshine amount is bigger than normal, promotes the bitter substance such as anthocyanidin to be formed, cause summer and autumn tea partially bitter, thus It causes the development and utilization of summer and autumn fresh tea leaves limited, is trimmed away more.Using the dark brownish green fine manipulation of green tea leaves tea of one bud of summer and autumn, two or three leaf, not only Can fully utilize tea resources, more can development in pluralism Tea Industry, improve its and integrate the output value.And current Guizhou tea making is excessively single One, based on green tea, black tea.Therefore, a kind of production method that the tealeaves with all even production in Guizhou prepares green tea is invented, to promotion tea Industry development in pluralism is of great significance.
Summary of the invention
The object of the present invention is to provide a kind of production methods of all even green tea.Preparation method of the present invention is stablized, obtained Green tea nutrient composition content is abundant, and tealeaves bar rope is tightly straight, color green emerald, and millet paste Huang is bright, gives off a strong fragrance, and flavour is pure, and tea residue is soft It is bright.
Technical solution of the present invention: a kind of production method of all even green tea, the tea be by the way that the fresh leaf of picking is withered, Fine manipulation of green tea leaves finish, rub and bake five processes and are prepared.
In a kind of production method of all even green tea above-mentioned, the fresh leaf is the Fuding picked in Duyun City summer and autumn Two or three leaf of a bud of great Bai kind.
In a kind of production method of all even green tea above-mentioned, described wither is to wither to wither in conjunction with daylight using interior, day Light withers after 15~25min, switchs to interior and withers, until leaf mass color pool disappears, leaf color switchs to dark green, issues micro- green grass perfume, loses Water is to 80%, and the interior withering temperature is 22~28 DEG C, and daylight withering temperature is 30~38 DEG C.
In a kind of production method of all even green tea above-mentioned, the fine manipulation of green tea leaves are to withering leaf alternately leaf rotation and to stand, Leaf rotation 1min → standing 90min → leaf rotation 4min → standing 80min → leaf rotation 7min → standing 70min → leaf rotation 12min → quiet 60min is set, until green gas disappears, tea perfume, apple fragrance appear.
In a kind of production method of all even green tea above-mentioned, the water-removing is finished using cooking-pot type, throws 0.5~2kg of leaf amount, It finishes at 160~200 DEG C, until the food value of leaf is soft, the fragrance assailed one's nostrils, until tealeaves loss of weight 35%.
In a kind of production method of all even green tea above-mentioned, described rub is that water-removing leaves are rubbed to 9-13min while hot, preceding 2/ It is pressed in 3 times, rear 1/3 time weight.
In a kind of production method of all even green tea above-mentioned, the baking is to be dried fastly at 110~130 DEG C using gross fire, It is dried to eighty per cant dry, dehydration to 20%, 5~7h of airing, then is dried slowly at 80~85 DEG C using final firing, it is dry to be dried to foot.
In a kind of production method of all even green tea above-mentioned, all even green tea is prepared according to the following steps:
(a): picking fresh leaf;Summer and autumn picks up from tea place Fuding great Bai kind in Duyun City, two or three leaf of a bud;
(b): wither: daylight withers after 15~25min, switchs to interior and withers, until leaf mass color pool disappears, leaf color switchs to secretly It is green, micro- green grass perfume, dehydration to 80% are issued, indoor withering temperature is 22~28 DEG C, and daylight withering temperature is 30~38 DEG C;
(c): fine manipulation of green tea leaves: to withering leaf alternately leaf rotation and standing, leaf rotation 1min → standing 90min → leaf rotation 4min → quiet 80min → leaf rotation 7min → standing 70min → leaf rotation 12min → standing 60min is set, until green gas disappears, tea perfume, apple fragrance Appear;
(d): water-removing: being finished using cooking-pot type, throws 0.5~2kg of leaf amount, is finished at 160~200 DEG C, until the food value of leaf is soft, virtue Perfume (or spice) assails the nostrils, until tealeaves loss of weight 35%;
(e): rubbing: water-removing leaves being rubbed into 9-13min while hot, are pressed in preceding 2/3 time, rear 1/3 time weight;
(f): it bakes: is dried fastly at 110~130 DEG C using gross fire, be dried to eighty per cant dry, dehydration to 20%, 5~7h of airing, It is dried slowly at 80~85 DEG C using final firing again, it is dry to be dried to foot.
Compared with prior art, a bud of the Fuding great Bai kind in Duyun City that the present invention was picked by using summer and autumn Two or three leaf tea making are withered, fine manipulation of green tea leaves, finish, rub and bake all even green tea of five processes preparation;Since summer and autumn sunshine amount is inclined Greatly, promote the bitter substance such as anthocyanidin to be formed, cause summer and autumn tea partially bitter;The development and utilization of summer and autumn fresh tea leaves are thus caused to have Limit, is trimmed away more;The fresh leaf tea making that the present invention is picked by using summer and autumn, overcoming the fresh leaf of summer and autumn picking, to make green tea inclined Bitter defect, improves the utilization rate of Summer-autumn tea, can not only be abundant using the dark brownish green fine manipulation of green tea leaves tea of one bud of summer and autumn, two or three leaf Ground utilizes tea resources, more can all even Tea Industry of development in pluralism;Green tea is made by using two or three leaf of a bud, improves tealeaves Fragrance can not only fully utilize tea resources so that mouthfeel is more pure and mild, improve competitiveness, more can all even tea of development in pluralism Industry.Make fresh leaf softening, cell dehydration by withering, first carries out daylight at 30~38 DEG C and wither 15~25min, then 22~28 It carries out interior at DEG C to wither, which can increase enzyme concentration, enhance enzymatic activity;By to withering leaf alternately leaf rotation with it is quiet It sets, specially leaf rotation 1min → standing 90min → leaf rotation 4min → standing 80min → leaf rotation 7min → standing 70min → leaf rotation 12min → standing 60min, the step can disperse green gas in tealeaves, by tealeaves tea perfume and apple fragrance appear;By It is finished using cooking-pot type water-removing to tealeaves at 160~200 DEG C, so that the food value of leaf is limbered up, be passivated enzymatic activity rapidly, send out tealeaves not Raw oxidation, the state being maintained at after fine manipulation of green tea leaves;By being rubbed while hot to water-removing leaves, tea item is rolled tightly, cell crashing ratio is improved; Finally to tea baking, dried fastly using gross fire and final firing is dried slowly, by drying tea leaves to obtain the final product.
Inventor further proves the quality of even green tea produced by the present invention, and blueness tea made from Example 1 carries out A series of qualities evaluation and tests, as a result as follows:
Main biochemical component content
In conclusion preparation method of the present invention is stablized, blueness tea nutrient composition content obtained is abundant, and tealeaves bar rope is tightly straight, Color green emerald, millet paste Huang is bright, gives off a strong fragrance, and flavour is pure, and tea residue is soft bright.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated, but is not intended as the foundation limited the present invention.
Embodiment 1.A kind of production method of all even green tea, is prepared according to the following steps:
(a): picking fresh leaf;Pick up from tea place Fuding great Bai kind in Duyun City, two or three leaf of a bud in July, 2017;
(b): wither: daylight withers after 20min, switchs to interior and withers, until leaf mass color pool disappear, leaf color switch to it is dark green, Micro- green grass perfume, dehydration to 80% are issued, indoor withering temperature is 25 DEG C, and daylight withering temperature is 34 DEG C;
(c): fine manipulation of green tea leaves: to withering leaf alternately leaf rotation and standing, leaf rotation 1min → standing 90min → leaf rotation 4min → quiet 80min → leaf rotation 7min → standing 70min → leaf rotation 12min → standing 60min is set, until green gas disappears, tea perfume, apple fragrance Appear;
(d): water-removing: being finished using cooking-pot type, throws leaf amount 1kg, is finished at 180 DEG C, until the food value of leaf is soft, the fragrance assailed one's nostrils, until Tealeaves loss of weight 35%;
(e): rubbing: water-removing leaves being rubbed into 11min while hot, are pressed in preceding 2/3 time, rear 1/3 time weight;
(f): it bakes: is dried fastly at 120 DEG C using gross fire, be dried to eighty per cant dry, dehydration to 20%, airing 6h, then at 835 DEG C It is lower to be dried slowly using final firing, it is dry to be dried to foot.
The above method is made all even green tea point nutrient composition content and enriches, and tealeaves bar rope is tightly straight, color green emerald, and millet paste is yellow It is bright, give off a strong fragrance, flavour is pure, and tea residue is soft bright.
Embodiment 2.A kind of production method of all even green tea, is prepared according to the following steps:
(a): picking fresh leaf;In September, 2017 picks up from tea place Fuding great Bai kind in Duyun City, two or three leaf of a bud;
(b): wither: daylight withers after 15min, switchs to interior and withers, until leaf mass color pool disappear, leaf color switch to it is dark green, Micro- green grass perfume, dehydration to 80% are issued, indoor withering temperature is 22 DEG C, and daylight withering temperature is 30 DEG C;
(c): fine manipulation of green tea leaves: to withering leaf alternately leaf rotation and standing, leaf rotation 1min → standing 90min → leaf rotation 4min → quiet 80min → leaf rotation 7min → standing 70min → leaf rotation 12min → standing 60min is set, until green gas disappears, tea perfume, apple fragrance Appear;
(d): water-removing: being finished using cooking-pot type, throws leaf amount 0.8kg, is finished at 160 DEG C, until the food value of leaf is soft, the fragrance assailed one's nostrils, To tealeaves loss of weight 35%;
(e): rubbing: water-removing leaves being rubbed into 9min while hot, are pressed in preceding 2/3 time, rear 1/3 time weight;
(f): it bakes: is dried fastly at 110 DEG C using gross fire, be dried to eighty per cant dry, dehydration to 20%, airing 5h, then at 80 DEG C It is lower to be dried slowly using final firing, it is dry to be dried to foot.
The above method is made all even green tea point nutrient composition content and enriches, and tealeaves bar rope is tightly straight, color green emerald, and millet paste is yellow It is bright, give off a strong fragrance, flavour is pure, and tea residue is soft bright.
Embodiment 3.A kind of production method of all even green tea, is prepared according to the following steps:
(a): picking fresh leaf;In August, 2017 picks up from tea place Fuding great Bai kind in Duyun City, two or three leaf of a bud;
(b): wither: daylight withers after 25min, switchs to interior and withers, until leaf mass color pool disappear, leaf color switch to it is dark green, Micro- green grass perfume, dehydration to 80% are issued, indoor withering temperature is 28 DEG C, and daylight withering temperature is 38 DEG C;
(c): fine manipulation of green tea leaves: to withering leaf alternately leaf rotation and standing, leaf rotation 1min → standing 90min → leaf rotation 4min → quiet 80min → leaf rotation 7min → standing 70min → leaf rotation 12min → standing 60min is set, until green gas disappears, tea perfume, apple fragrance Appear;
(d): water-removing: being finished using cooking-pot type, throws leaf amount 1.9kg, is finished at 200 DEG C, until the food value of leaf is soft, the fragrance assailed one's nostrils, To tealeaves loss of weight 35%;
(e): rubbing: water-removing leaves being rubbed into 13min while hot, are pressed in preceding 2/3 time, rear 1/3 time weight;
(f): it bakes: is dried fastly at 130 DEG C using gross fire, be dried to eighty per cant dry, dehydration to 20%, airing 7h, then at 85 DEG C It is lower to be dried slowly using final firing, it is dry to be dried to foot.
The above method is made all even green tea point nutrient composition content and enriches, and tealeaves bar rope is tightly straight, color green emerald, and millet paste is yellow It is bright, give off a strong fragrance, flavour is pure, and tea residue is soft bright.

Claims (8)

1. a kind of production method of all even green tea, it is characterised in that: the tea is by the way that the fresh leaf of picking is withered, fine manipulation of green tea leaves, is killed It is green, rub and bake five processes and be prepared.
2. a kind of production method of all even green tea according to claim 1, it is characterised in that: the fresh leaf is summer and autumn Two or three leaf of a bud for the Fuding great Bai kind picked in Duyun City.
3. a kind of production method of all even green tea according to claim 1, it is characterised in that: described wither is using interior It withers and withers in conjunction with daylight, daylight withers after 15 ~ 25min, switchs to interior and withers, until leaf mass color pool disappears, leaf color switchs to secretly It is green, micro- green grass perfume is issued, dehydration to 80%, the interior withering temperature is 22 ~ 28 DEG C, and daylight withering temperature is 30 ~ 38 DEG C.
4. a kind of production method of all even green tea according to claim 1, it is characterised in that: the fine manipulation of green tea leaves are to withering leaf Alternately leaf rotation and standing, leaf rotation 1min → standing 90min → leaf rotation 4min → standing 80min → leaf rotation 7min → standing 70min → leaf rotation 12min → standing 60min, until green gas disappears, tea perfume, apple fragrance appear.
5. a kind of production method of all even green tea according to claim 1, it is characterised in that: the water-removing is using cooking-pot type 0.5 ~ 2kg of leaf amount is thrown in water-removing, is finished at 160 ~ 200 DEG C, until the food value of leaf is soft, the fragrance assailed one's nostrils, until tealeaves loss of weight 35%.
6. a kind of production method of all even green tea according to claim 1, it is characterised in that: described rub is by water-removing leaves 9-13min is rubbed while hot, is pressed in preceding 2/3 time, rear 1/3 time weight.
7. a kind of production method of all even green tea according to claim 1, it is characterised in that: the baking be 110 ~ It is dried fastly at 130 DEG C using gross fire, is dried to eighty per cant dry, dehydration to 20%, 5 ~ 7h of airing, then dry slowly at 80 ~ 85 DEG C using final firing, It is dry to be dried to foot.
8. a kind of production method of all even green tea according to claim 1-7, it is characterised in that: all even blueness Tea is prepared according to the following steps:
(a): picking fresh leaf;Summer and autumn picks up from tea place Fuding great Bai kind in Duyun City, two or three leaf of a bud;
(b): wither: daylight withers after 15 ~ 25min, switchs to interior and withers, until leaf mass color pool disappears, leaf color switchs to dark green, hair Micro- green grass perfume out, dehydration to 80%, indoor withering temperature are 22 ~ 28 DEG C, and daylight withering temperature is 30 ~ 38 DEG C;
(c): fine manipulation of green tea leaves: to withering leaf alternately leaf rotation and standing, leaf rotation 1min → standing 90min → leaf rotation 4min → standing 80min → leaf rotation 7min → standing 70min → leaf rotation 12min → standing 60min, until green gas disappears, tea perfume, apple fragrance are aobvious Dew;(d): water-removing: being finished using cooking-pot type, throws 0.5 ~ 2kg of leaf amount, is finished at 160 ~ 200 DEG C, until the food value of leaf is soft, the fragrance assailed one's nostrils, To tealeaves loss of weight 35%;(e): rubbing: water-removing leaves being rubbed into 9-13min while hot, are pressed in preceding 2/3 time, rear 1/3 time weight;
(f): it bakes: is dried fastly at 110 ~ 130 DEG C using gross fire, be dried to eighty per cant dry, dehydration to 20%, 5 ~ 7h of airing, then 80 ~ It is dried slowly at 85 DEG C using final firing, it is dry to be dried to foot.
CN201811326400.6A 2018-11-08 2018-11-08 A kind of production method of all even green tea Withdrawn CN109221489A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110122608A (en) * 2019-06-14 2019-08-16 福建农林大学 A kind of oolong tea containing high retention rate EGCG just processing method processed
CN110150409A (en) * 2019-07-02 2019-08-23 广西南亚热带农业科学研究所 BaiHao oolong manufacture craft
CN112273491A (en) * 2020-10-10 2021-01-29 湖南农业大学 Oolong tea and processing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110122608A (en) * 2019-06-14 2019-08-16 福建农林大学 A kind of oolong tea containing high retention rate EGCG just processing method processed
CN110122608B (en) * 2019-06-14 2021-09-24 福建农林大学 Oolong tea primary processing method containing high retention rate EGCG
CN110150409A (en) * 2019-07-02 2019-08-23 广西南亚热带农业科学研究所 BaiHao oolong manufacture craft
CN112273491A (en) * 2020-10-10 2021-01-29 湖南农业大学 Oolong tea and processing method thereof

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