CN107772031A - A kind of preparation method of hibiscus esculentus flower tea - Google Patents

A kind of preparation method of hibiscus esculentus flower tea Download PDF

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Publication number
CN107772031A
CN107772031A CN201711318499.0A CN201711318499A CN107772031A CN 107772031 A CN107772031 A CN 107772031A CN 201711318499 A CN201711318499 A CN 201711318499A CN 107772031 A CN107772031 A CN 107772031A
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CN
China
Prior art keywords
bud
time
microwave
drying
flower tea
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201711318499.0A
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Chinese (zh)
Inventor
罗华云
胡传芳
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Hefei Green Forest Agricultural Development Co Ltd
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Hefei Green Forest Agricultural Development Co Ltd
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Priority to CN201711318499.0A priority Critical patent/CN107772031A/en
Publication of CN107772031A publication Critical patent/CN107772031A/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Withdrawn legal-status Critical Current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
    • A23F3/34Tea substitutes, e.g. matè; Extracts or infusions thereof

Abstract

The invention discloses a kind of preparation method of hibiscus esculentus flower tea, it is related to jasmine tea preparing technical field, comprises the following steps:Harvesting, hot blast pretreatment, microwave de-enzyming, drying, sterilization, packaging.The selection okra bud that the budding blossoms waiting to burst forth is as raw material in the present invention, the hibiscus esculentus flower tea loss of effective components of preparation is less, color is good, smell delicate fragrance, often drinking being capable of beautifying face and moistering lotion, nourishing stomach invigorating, antifatigue etc., there is good health-care efficacy, and the preparation method is simple, improves the economic benefit of okra plantation.

Description

A kind of preparation method of hibiscus esculentus flower tea
Technical field
The present invention relates to jasmine tea preparing technical field, more particularly to a kind of preparation method of hibiscus esculentus flower tea.
Background technology
Okra belongs to Malvaceae gumbo platymiscium, alias gumbo, swordweed, be distributed widely in Hainan, Guangdong, Guangxi, Zhejiang, Hunan, Sichuan, Henan etc. save.Okra contain the nutrition such as protein, fat, polysaccharide, electrolytes and minerals into Point, play the role of strong kidney qi-restoratives, can dispelling fatigue, regain one's strength rapidly, also protect stomach nourishing the stomach the effect of, be a kind of nutritive value Abundant vegetables.
Okra axillary, flower are complete flower, and flower diameter 4-8cm, petal yellow, there is red or purple spot petal root Point, color is gorgeous, typically 5, and the florescence only has a few hours, and the same day withers, can harvested within 3-4 days or so after blossom fall tender in the afternoon Fruit.Okra is rich in flavones, chlorogenic acid, polysaccharide, simultaneously containing vitamin A, B, C, and calcium, zinc and selenium and other trace elements, Modern science numerous studies confirm there is high health value:1) kidney tonifying, nourishing and strengthening vital, protection liver;2) aid digestion, protection Stomach, improve gastritis, gastric ulcer;3) antifatigue, enhancing muscle power and endurance, are natural human body immunopotentiators;4) beauty is supported Face:Skin, enhancing skin elasticity, delaying cell aging are protected, Eradicates removes pigmentation;5) anti-aging, anti-oxidant, anti-muscle skeleton Aging;6) antitumor action.Therefore, okra is new cordyceps sinensis, new ginseng by people's praise.
At present, hibiscus esculentus flower tea processing uses baking process mostly, yellow because baking temperature is higher, baking time is longer The color and luster of okra flowers is dimmed, and nutritional ingredient and active material destroy seriously, thus find a kind of life of perfect hibiscus esculentus flower tea Production. art is very important.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of preparation method of hibiscus esculentus flower tea, effectively Component damages are less, and color is good, smell delicate fragrance, there is good health-care efficacy.
A kind of preparation method of hibiscus esculentus flower tea proposed by the present invention, comprises the following steps:
S1, harvesting:The okra bud that bud is full, the budding blossoms waiting to burst forth is selected, is plucked when fine 5-6 in afternoon;
S2, hot blast pretreatment:Bud is cleaned up, spread on bamboo sieve, it is predrying to be passed through 30-40 DEG C of hot blast progress 20-40min;
S3, microwave de-enzyming:The pretreated bud of hot blast is finished using microwave de-enzyming machine, microwave de-enzyming temperature is 60-70 DEG C, fixation time 120-180s;
S4, drying:Bud after fixing is handled is put into dryer, is dried for the first time at 40-45 DEG C, and the time is 1-2h, take out and place, add in dryer, secondary drying is carried out at 60-65 DEG C, time 1-2h, takes out and places, then at Dried three times at 60-65 DEG C, time 20-30min, take out and place;
S5, sterilization:Bud after drying is subjected to sterilization processing;
S6, packaging:Okra bud after sterilization processing is packed, shady and cool, dry, ventilation is placed in and protects Deposit.
Preferably, in the S4, the bud after fixing is handled is put into dryer, is dried for the first time at 40-45 DEG C It is dry, time 1-2h, take out and place 40-60min under normal temperature, add in dryer, secondary baking is carried out at 60-65 DEG C It is dry, time 1-2h, take out and place 30-40min under normal temperature, dried three times at 60-65 DEG C, time 20- 30min, take out and place 10-20min under normal temperature.
Preferably, in the S4, handled using microwave disinfection.
Beneficial effect:The okra bud that the budding blossoms waiting to burst forth is selected in the present invention, avoid some volatile aromas in spending into Divide and vapor away, functional component obtains reservation largely, and is plucked in, and moisture is relative to morning in bud the dusk time-division Morning will be lacked, and color and luster is not easy to fail, and be beneficial to subsequent operation;It is predrying that hot blast is carried out to bud, takes away bud table in a short time Face moisture, then using microwave de-enzyming, active ingredient are destroyed less, avoid bud oxidation stain, bud color is preferable;Dried A period of time is placed at normal temperatures after drying every time in journey, is advantageous in bud water balance between each layer petal, and through multiple After low temperature drying, placement processing, active ingredient is effectively maintained, hibiscus esculentus flower tea loss of effective components prepared by the present invention Less, color is good, smell delicate fragrance, often drink can beautifying face and moistering lotion, nourishing stomach invigorating, antifatigue etc., have good health care work( Effect, and the preparation method is simple, improves the economic benefit of okra plantation.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of preparation method of hibiscus esculentus flower tea proposed by the present invention, comprises the following steps:
S1, harvesting:The okra bud that bud is full, the budding blossoms waiting to burst forth is selected, is plucked when fine 5-6 in afternoon;
S2, hot blast pretreatment:Bud is cleaned up, spread on bamboo sieve, it is predrying to be passed through 30 DEG C of hot blasts progress 20min;
S3, microwave de-enzyming:The pretreated bud of hot blast is finished using microwave de-enzyming machine, microwave de-enzyming temperature is 60 DEG C, fixation time 120s;
S4, drying:Bud after fixing is handled is put into dryer, is dried for the first time at 40 DEG C, time 1h, Take out and place, add in dryer, secondary drying is carried out at 60 DEG C, time 1h, takes out and places, carried out at 60 DEG C Dry three times, time 20min, take out and place;
S5, sterilization:Bud after drying is subjected to sterilization processing;
S6, packaging:Okra bud after sterilization processing is packed, shady and cool, dry, ventilation is placed in and protects Deposit.
Embodiment 2
A kind of preparation method of hibiscus esculentus flower tea proposed by the present invention, comprises the following steps:
S1, harvesting:The okra bud that bud is full, the budding blossoms waiting to burst forth is selected, is plucked when fine 5-6 in afternoon;
S2, hot blast pretreatment:Bud is cleaned up, spread on bamboo sieve, it is predrying to be passed through 35 DEG C of hot blasts progress 30min;
S3, microwave de-enzyming:The pretreated bud of hot blast is finished using microwave de-enzyming machine, microwave de-enzyming temperature is 65 DEG C, fixation time 140s;
S4, drying:Bud after fixing is handled is put into dryer, is dried for the first time at 40 DEG C, and the time is 1.5h, take out and place 50min under normal temperature, add in dryer, secondary drying is carried out at 60 DEG C, time 1.5h, is taken For 35min is placed under normal temperature, dried three times at 65 DEG C, time 25min, take out and place 15min under normal temperature;
S5, sterilization:Bud after drying is subjected to microwave disinfection processing;
S6, packaging:Okra bud after sterilization processing is packed, shady and cool, dry, ventilation is placed in and protects Deposit.
Embodiment 3
A kind of preparation method of hibiscus esculentus flower tea proposed by the present invention, comprises the following steps:
S1, harvesting:The okra bud that bud is full, the budding blossoms waiting to burst forth is selected, is plucked when fine 5-6 in afternoon;
S2, hot blast pretreatment:Bud is cleaned up, spread on bamboo sieve, it is predrying to be passed through 35 DEG C of hot blasts progress 35min;
S3, microwave de-enzyming:The pretreated bud of hot blast is finished using microwave de-enzyming machine, microwave de-enzyming temperature is 65 DEG C, fixation time 160s;
S4, drying:Bud after fixing is handled is put into dryer, is dried for the first time at 45 DEG C, and the time is 1.5h, take out and place 50min under normal temperature, add in dryer, secondary drying is carried out at 65 DEG C, time 1h, is taken out 35min is placed under normal temperature, is dried three times at 60 DEG C, time 20min, takes out and places 10min under normal temperature;
S5, sterilization:Bud after drying is subjected to microwave disinfection processing;
S6, packaging:Okra bud after sterilization processing is packed, shady and cool, dry, ventilation is placed in and protects Deposit.
Embodiment 4
A kind of preparation method of hibiscus esculentus flower tea proposed by the present invention, comprises the following steps:
S1, harvesting:The okra bud that bud is full, the budding blossoms waiting to burst forth is selected, is plucked when fine 5-6 in afternoon;
S2, hot blast pretreatment:Bud is cleaned up, spread on bamboo sieve, it is predrying to be passed through 40 DEG C of hot blasts progress 40min;
S3, microwave de-enzyming:The pretreated bud of hot blast is finished using microwave de-enzyming machine, microwave de-enzyming temperature is 70 DEG C, fixation time 180s;
S4, drying:Bud after fixing is handled is put into dryer, is dried for the first time at 45 DEG C, time 2h, Take out and place 60min under normal temperature, add in dryer, secondary drying is carried out at 65 DEG C, time 2h, is taken out in normal temperature Lower placement 40min, is dried three times at 65 DEG C, time 30min, is taken out and is placed 20min under normal temperature;
S5, sterilization:Bud after drying is subjected to microwave disinfection processing;
S6, packaging:Okra bud after sterilization processing is packed, shady and cool, dry, ventilation is placed in and protects Deposit.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (3)

1. a kind of preparation method of hibiscus esculentus flower tea, it is characterised in that comprise the following steps:
S1, harvesting:The okra bud that bud is full, the budding blossoms waiting to burst forth is selected, is plucked when fine 5-6 in afternoon;
S2, hot blast pretreatment:Bud is cleaned up, spread on bamboo sieve, 30-40 DEG C of hot blast is passed through and carries out predrying 20- 40min;
S3, microwave de-enzyming:The pretreated bud of hot blast is finished using microwave de-enzyming machine, microwave de-enzyming temperature is 60- 70 DEG C, fixation time 120-180s;
S4, drying:Bud after fixing is handled is put into dryer, is dried for the first time at 40-45 DEG C, time 1- 2h, take out and place, add in dryer, secondary drying is carried out at 60-65 DEG C, time 1-2h, takes out and places, then at Dried three times at 60-65 DEG C, time 20-30min, take out and place;
S5, sterilization:Bud after drying is subjected to sterilization processing;
S6, packaging:Okra bud after sterilization processing is packed, shady and cool, dry, ventilation is placed in and preserves.
2. the preparation method of hibiscus esculentus flower tea according to claim 1, it is characterised in that in the S4, fixing is handled Bud afterwards is put into dryer, is dried for the first time at 40-45 DEG C, time 1-2h, is taken out and is placed 40- under normal temperature 60min, add in dryer, secondary drying is carried out at 60-65 DEG C, time 1-2h, takes out and places 30- under normal temperature 40min, dried three times at 60-65 DEG C, time 20-30min, take out and place 10-20min under normal temperature.
3. the preparation method of hibiscus esculentus flower tea according to claim 1, it is characterised in that in the S4, killed using microwave Bacterium is handled.
CN201711318499.0A 2017-12-12 2017-12-12 A kind of preparation method of hibiscus esculentus flower tea Withdrawn CN107772031A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108576327A (en) * 2018-05-29 2018-09-28 安徽安亳食品有限公司 A kind of okra tea of diabetes patients and preparation method thereof
CN109170064A (en) * 2018-11-04 2019-01-11 湖北友花茶业科技有限公司 A kind of production method of low grown oolong tea

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104186850A (en) * 2014-09-04 2014-12-10 胡小能 Production process of abelmoschus esculentus(L) Moench scented tea
CN105104644A (en) * 2015-09-07 2015-12-02 文成县益禾农业科技有限公司 Production technology of okra scented tea
CN105594925A (en) * 2015-12-23 2016-05-25 浙江秀地生物科技有限公司 Method for preparing okra flower tea
CN106511433A (en) * 2016-11-18 2017-03-22 绥阳县绥花树型金银花农业发展有限公司 Processing method of flos lonicerae
CN107197997A (en) * 2017-05-15 2017-09-26 安徽安亳食品有限公司 A kind of manufacture craft of okra dried flower

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104186850A (en) * 2014-09-04 2014-12-10 胡小能 Production process of abelmoschus esculentus(L) Moench scented tea
CN105104644A (en) * 2015-09-07 2015-12-02 文成县益禾农业科技有限公司 Production technology of okra scented tea
CN105594925A (en) * 2015-12-23 2016-05-25 浙江秀地生物科技有限公司 Method for preparing okra flower tea
CN106511433A (en) * 2016-11-18 2017-03-22 绥阳县绥花树型金银花农业发展有限公司 Processing method of flos lonicerae
CN107197997A (en) * 2017-05-15 2017-09-26 安徽安亳食品有限公司 A kind of manufacture craft of okra dried flower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108576327A (en) * 2018-05-29 2018-09-28 安徽安亳食品有限公司 A kind of okra tea of diabetes patients and preparation method thereof
CN109170064A (en) * 2018-11-04 2019-01-11 湖北友花茶业科技有限公司 A kind of production method of low grown oolong tea

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Application publication date: 20180309

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