CN107410617A - A kind of preparation method of lotus leaf tea - Google Patents

A kind of preparation method of lotus leaf tea Download PDF

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Publication number
CN107410617A
CN107410617A CN201710764138.2A CN201710764138A CN107410617A CN 107410617 A CN107410617 A CN 107410617A CN 201710764138 A CN201710764138 A CN 201710764138A CN 107410617 A CN107410617 A CN 107410617A
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CN
China
Prior art keywords
lotus leaf
water
tea
microwave
dies
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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Withdrawn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
CN201710764138.2A
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Chinese (zh)
Inventor
杨松
李红霞
杨马
叶康平
陈静
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Hubei Friend Tea Industry Technology Co Ltd
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Hubei Friend Tea Industry Technology Co Ltd
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Priority to CN201710764138.2A priority Critical patent/CN107410617A/en
Publication of CN107410617A publication Critical patent/CN107410617A/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Withdrawn legal-status Critical Current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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Tea And Coffee (AREA)

Abstract

The present invention relates to a kind of preparation method of lotus leaf tea, its step be sorting → picking leaves → soak → steam → microwave bulking and the water that quickly dies → airing → kneads → slow fire bakees.The preparation method of lotus leaf tea of the present invention, by steaming destruction lotus leaf surface wax coat first, soften lotus leaf, remove astringent taste, lotus leaf is being subjected to the quick water that dies by microwave bulking, because microwave bulking firing rate is fast, so that lotus leaf heated time is short, and microwave heating is internally heated from lotus leaf, lotus leaf is died during water, while making lotus leaf interior tissue fluffy, keep the toughness of lotus leaf internal fiber, so as to meet the forming requirements of lotus leaf tea, the quality of lotus leaf tea is effectively increased.

Description

A kind of preparation method of lotus leaf tea
Technical field
The present invention relates to a kind of tealeaves preparation method, especially a kind of preparation method of lotus leaf tea.
Background technology
Existing lotus leaf tea, preparation method are to clean new lotus leaf to dry, and remove part vein, obtain lotus leaf raw material, then will Lotus leaf raw material is cut into blade in small, broken bits, then airing is carried out after de-enzyming process, citric acid solution is sprayed during airing, afterwards Again product is obtained by kneading, rolling stir-fry.
In actual production process, because the fiber in lotus leaf is very intensive, so the lotus leaf quality very crisp fritter after drying It is frangible, not easily pass through and knead shaping and obtain graininess lotus leaf tea, can be produced during shaping is kneaded and largely rub broken lotus leaf Tea grounds.
Also, need to spray citric acid solution in preparation process, to improve the mouthfeel of lotus leaf tea, eliminate in lotus leaf in itself The astringent taste contained.But citric acid concentrated solution has stimulation to mucous membrane, the natural nutrient component of lotus leaf tea is influenceed, is unfavorable for people Body health.
The content of the invention
It is an object of the invention to provide a kind of preparation method of lotus leaf tea, any additive is not added in preparation process, That improves lotus leaf tea brews mouthfeel, and that improves tea drinks health degree.
In order to solve the above-mentioned technical problem, technical scheme is as follows:
A kind of preparation method of lotus leaf tea, its step are as follows:
(1) sorting:Select new new lotus leaf;
(2) picking leaves:Using handle picking leaves method is stayed, lotus leaf is collapsed, directly removes middle petiole part by under the harvesting of periphery lotus leaf Come;
(3) soak:Lotus leaf is soaked into 20-30min with the salt solution that mass percent concentration is 2-4%, removes microorganism and dirt, Rinse well, drain the water again after pulling out;
(4) steam:Lotus leaf after draining is cut into wide 2-3cm, long 4-5cm strip, using 110-130 DEG C of food steamer keeping temperature 15-20 minutes are steamed, lotus leaf surface wax coat is destroyed, softens lotus leaf, remove astringent taste;
(5) microwave bulking and the water that quickly dies:Lotus leaf after steaming carries out microwave heating while puffing and the water that quickly dies, and microwave uses Overhead radiation, it is 2-4cm that lotus leaf, which spreads thickness, and temperature is 180-210 DEG C, and the time is the 40-50 seconds, makes its fast rapid-curing cutback to water content 40%-50%;
(6) airing:Lotus leaf after microwave bulking and the quick water that dies is subjected to spreading for cooling;
(7) knead:Lotus leaf after spreading for cooling is put into kneading machine, the pattern that moderate is kneaded is chosen and is kneaded, time 14-16 point Clock, make in lotus leaf composition infiltration blend-out, be configured to lotus leaf particle, the lotus leaf after kneading is subjected to shaping, it is big that shape is made The small particle claimed;
(8) slow fire bakees:Lotus leaf particle is subjected to slow fire baking, 13-15 minutes are first dried under conditions of 63-66 DEG C, then in 48- Dried 20 minutes under conditions of 51 DEG C, be 4%-6% to graininess lotus leaf water content, lotus leaf tea finished product.
Beneficial effect:
The preparation method of lotus leaf tea of the present invention, by steaming destruction lotus leaf surface wax coat first, soften lotus leaf, go Fall astringent taste, during steaming, using food steamer as container is steamed, steam container compared to other, food steamer can keep lotus leaf Original flavor, during steaming, due to the peculiar structure of food steamer so that steam water does not flow backwards, and does not also interfere with lotus leaf so Appearance luster;
Lotus leaf after steaming passes through microwave bulking again, and lotus leaf can be carried out to the quick water that dies, because microwave bulking firing rate is fast, made Lotus leaf heated time is short, and microwave heat principle is internally heated from lotus leaf again, died the process of water making lotus leaf In, make the toughness that lotus leaf interior tissue is fluffy, has maintained lotus leaf internal fiber, can not only meet that the shaping of lotus leaf tea will Ask, also effectively increase the quality of lotus leaf tea.
Bakeed by slow fire, bakee excessive moisture in evaporation lotus leaf tea, promoted inclusion thermalization in lotus leaf, structure fragrant, increase Enter, fixed lotus leaf tea quality, stored with profit, then coordinate the slow fire using 63-66 DEG C, 48-51 DEG C, by moisture in lotus leaf tea While evaporation, the slow fire temperature that the present invention records is grasped, it becomes possible at utmost excite the fragrance of lotus leaf tea, and ensure fragrance Do not scattered and disappeared after exciting.
Preparation method of the present invention, process is green and healthy, steams lotus leaf surface wax coat using Powder Made by Steamed Method, makes lotus leaf The effective ingredient of the inside is more easy to ooze out, and the lotus leaf tea mouthfeel produced is soft, and soup look is mellow, the deep and remote length of delicate fragrance.
Embodiment
The present invention is further illustrated below by way of specific embodiment.
Embodiment one:
A kind of preparation method of lotus leaf tea, its step are as follows:
(1) sorting:Select new new lotus leaf;
(2) picking leaves:Using handle picking leaves method is stayed, lotus leaf is collapsed, directly removes middle petiole part by under the harvesting of periphery lotus leaf Come;
(3) soak:Lotus leaf is soaked into 25min with the salt solution that mass percent concentration is 3%, removes microorganism and dirt, then pull out Rinse well, drain the water again afterwards;
(4) steam:Lotus leaf after draining is cut into wide 3cm, long 5cm strip, 125 DEG C steam 18 points using food steamer keeping temperature Clock, lotus leaf surface wax coat is destroyed, softens lotus leaf, removes astringent taste;
(5) microwave bulking and the water that quickly dies:Lotus leaf after steaming carries out microwave heating while puffing and the water that quickly dies, and microwave uses Overhead radiation, it is 3cm that lotus leaf, which stacks thickness, and temperature is 210 DEG C, and the time is 45 seconds, makes its fast rapid-curing cutback to water content 45%;
(6) airing:Lotus leaf after microwave bulking and the quick water that dies is subjected to spreading for cooling;
(7) knead:Lotus leaf after spreading for cooling is put into kneading machine, the pattern that moderate is kneaded is chosen and is kneaded, 15 minutes time, made Composition infiltration is blend-out in lotus leaf, is configured to lotus leaf particle, and the lotus leaf after kneading is carried out into shaping, shape size is made and claims Particle;
(8) slow fire bakees:Lotus leaf particle is subjected to slow fire baking, first dried 15 minutes under conditions of 65 DEG C, then in 49 DEG C of bar Dried 20 minutes under part, to water content 6%, lotus leaf tea finished product.
The water content 45% of lotus leaf tea, microwave bulking and the quick water that dies, lotus leaf tea shaping are prepared using the method for embodiment one Rate is 96%, and lotus leaf tea finished product water content is of a relatively high, and the holding time is shorter with respect to other embodiments.
Embodiment two:
A kind of preparation method of lotus leaf tea, its step are as follows:
(1) sorting:Select new new lotus leaf;
(2) picking leaves:Using handle picking leaves method is stayed, lotus leaf is collapsed, directly removes middle petiole part by under the harvesting of periphery lotus leaf Come;
(3) soak:Lotus leaf is soaked into 20min with the salt solution that mass percent concentration is 4%, removes microorganism and dirt, then pull out Rinse well, drain the water again afterwards;
(4) steam:Lotus leaf after draining is cut into wide 3cm, long 5cm strip, 110-130 DEG C steams 15-20 points using food steamer Clock, lotus leaf surface wax coat is destroyed, softens lotus leaf, removes astringent taste;
(5) microwave bulking and the water that quickly dies:Lotus leaf after steaming carries out microwave heating while puffing and the water that quickly dies, and microwave uses Overhead radiation, it is 2cm that lotus leaf, which stacks thickness, and temperature is 180 DEG C, and the time is 40 seconds, makes its fast rapid-curing cutback to water content 40%;
(6) airing:Lotus leaf after microwave bulking and the quick water that dies is subjected to spreading for cooling;
(7) knead:Lotus leaf after spreading for cooling is put into kneading machine, the pattern that moderate is kneaded is chosen and is kneaded, 14 minutes time, made Composition infiltration is blend-out in lotus leaf, is configured to lotus leaf particle, and the lotus leaf after kneading is carried out into shaping, shape size is made and claims Particle;
(8) slow fire bakees:Lotus leaf particle is subjected to slow fire baking, first dried 13 minutes under conditions of 63 DEG C, then in 48 DEG C of bar Dried 20 minutes under part, to water content 4%, lotus leaf tea finished product.
Using the method preparation lotus leaf tea of embodiment two, the water content of microwave bulking and the quick water that dies is 40%, and shaping rate exists 92%, lotus leaf tea finished product water content is relatively low, and the holding time is slightly longer with respect to other embodiments.
Embodiment three:
A kind of preparation method of lotus leaf tea, its step are as follows:
(1) sorting:Select new new lotus leaf;
(2) picking leaves:Using handle picking leaves method is stayed, lotus leaf is collapsed, directly removes middle petiole part by under the harvesting of periphery lotus leaf Come;
(3) soak:Lotus leaf is soaked into 30min with the salt solution that mass percent concentration is 3%, removes microorganism and dirt, then pull out Rinse well, drain the water again afterwards;
(4) steam:Lotus leaf after draining is cut into wide 3cm, long 5cm strip, 130 DEG C steam 20 minutes using food steamer, destroy Lotus leaf surface wax coat, softens lotus leaf, removes astringent taste;
(5) microwave bulking and the water that quickly dies:Lotus leaf after steaming carries out microwave heating while puffing and the water that quickly dies, and microwave uses Overhead radiation, it is 3cm that lotus leaf, which stacks thickness, and temperature is 200 DEG C, and the time is 50 seconds, makes its fast rapid-curing cutback to water content 50%;
(6) airing:Lotus leaf after microwave bulking and the quick water that dies is subjected to spreading for cooling;
(7) knead:By airing dry in the air it is cool after lotus leaf be put into kneading machine carry out moderate knead, 15 minutes time, make composition in lotus leaf Permeate blend-out;
(8) slow fire bakees:Lotus leaf particle is subjected to slow fire baking, first dried 15 minutes under conditions of 65 DEG C, then in 50 DEG C of bar Dried 20 minutes under part, to water content 5%, lotus leaf tea finished product.
The water content 50% of lotus leaf tea, microwave bulking and the quick water that dies is prepared using the method for embodiment three, shaping rate exists More than 98%, lotus leaf tea finished product water content is of a relatively high, and the holding time is slightly short with respect to other embodiments, but performance optimal.
Embodiment described above is only the preferred embodiments of the present invention, and the simultaneously exhaustion of the feasible implementation of non-invention.It is right For persons skilled in the art, on the premise of without departing substantially from the principle of the invention and spirit to any aobvious made by it and The change being clear to, it should all be contemplated as falling with the claims of the present invention.

Claims (1)

1. a kind of preparation method of lotus leaf tea, its step are as follows:
Sorting:Select new new lotus leaf;
Picking leaves:Using handle picking leaves method is stayed, lotus leaf is collapsed, directly removes middle petiole part and gathers in periphery lotus leaf;
Immersion:Lotus leaf is soaked into 20-30min with the salt solution that mass percent concentration is 2-4%, microorganism and dirt is removed, pulls out Rinse well, drain the water again afterwards;
Steam:Lotus leaf after draining is cut into wide 2-3cm, long 4-5cm strip, using the 110-130 DEG C of steaming of food steamer keeping temperature 15-20 minutes processed, lotus leaf surface wax coat is destroyed, softens lotus leaf, removes astringent taste;
Microwave bulking and the water that quickly dies:Lotus leaf after steaming carries out microwave heating while puffing and the water that quickly dies, and microwave uses top Portion radiates, and it is 2-4cm that lotus leaf, which spreads thickness, and temperature is 180-210 DEG C, and the time is the 40-50 seconds, makes its fast rapid-curing cutback to water content 40%-50%;
Airing:Lotus leaf after microwave bulking and the quick water that dies is subjected to spreading for cooling;
Knead:Lotus leaf after spreading for cooling is put into kneading machine, the pattern that moderate is kneaded is chosen and is kneaded, minute time 14-16, made Composition infiltration is blend-out in lotus leaf, is configured to lotus leaf particle, and the lotus leaf after kneading is carried out into shaping, shape size is made and claims Particle;
Slow fire bakees:Lotus leaf particle is subjected to slow fire baking, 13-15 minutes are first dried under conditions of 63-66 DEG C, then in 48-51 Dried 20 minutes under conditions of DEG C, be 4%-6% to graininess lotus leaf water content, lotus leaf tea finished product.
CN201710764138.2A 2017-08-30 2017-08-30 A kind of preparation method of lotus leaf tea Withdrawn CN107410617A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108378169A (en) * 2018-03-24 2018-08-10 施甸县康汇食品有限责任公司 A kind of preparation process of lotus leaf tea
CN111034835A (en) * 2020-01-15 2020-04-21 深圳羽露科技有限公司 Tea product capable of relieving gout and conditioning endocrine balance and manufacturing process thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105613886A (en) * 2016-02-17 2016-06-01 安徽唐人保健茶品有限公司 Folium Nelumbinis tea preparation process
CN105815507A (en) * 2016-03-31 2016-08-03 宾阳县鑫海食品有限公司 Method for preparing lotus leaf tea
CN105994754A (en) * 2014-09-26 2016-10-12 重庆云岭茶业科技有限责任公司 Preparation method of ecological tea leaves
CN106993674A (en) * 2016-01-22 2017-08-01 广西贵港市港南区鸿德源铁皮石斛种植农民专业合作社 A kind of preparation method of lotus leaf tea

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105994754A (en) * 2014-09-26 2016-10-12 重庆云岭茶业科技有限责任公司 Preparation method of ecological tea leaves
CN106993674A (en) * 2016-01-22 2017-08-01 广西贵港市港南区鸿德源铁皮石斛种植农民专业合作社 A kind of preparation method of lotus leaf tea
CN105613886A (en) * 2016-02-17 2016-06-01 安徽唐人保健茶品有限公司 Folium Nelumbinis tea preparation process
CN105815507A (en) * 2016-03-31 2016-08-03 宾阳县鑫海食品有限公司 Method for preparing lotus leaf tea

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108378169A (en) * 2018-03-24 2018-08-10 施甸县康汇食品有限责任公司 A kind of preparation process of lotus leaf tea
CN111034835A (en) * 2020-01-15 2020-04-21 深圳羽露科技有限公司 Tea product capable of relieving gout and conditioning endocrine balance and manufacturing process thereof

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Application publication date: 20171201