CN1810139A - Freeze dried perilla tea (powder) and application of freeze drying process in producing perilla tea - Google Patents
Freeze dried perilla tea (powder) and application of freeze drying process in producing perilla tea Download PDFInfo
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- CN1810139A CN1810139A CN 200510038252 CN200510038252A CN1810139A CN 1810139 A CN1810139 A CN 1810139A CN 200510038252 CN200510038252 CN 200510038252 CN 200510038252 A CN200510038252 A CN 200510038252A CN 1810139 A CN1810139 A CN 1810139A
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Abstract
The present invention relates to the technology of applying vacuum freeze drying in producing perilla tea and changes the traditional tea making process from fire action to cold treatment. The present invention solves the technological problems of maintaining perilla for long term taking to result in health function. Through a vacuum freeze drying process, the present invention processes fresh perilla leaf into dry perilla leaf tea or perilla powder while maintaining its contained components. The perilla leaf tea has the health functions of detoxicating, lowering the adverse Qi flow, eliminating phlegm, moistening lung, etc.
Description
Tea is one of three big beverages in the world, and China is the native place of tealeaves.After bright leaf is gathered,, then be finished product " green tea " through process such as completing, knead, be dry, refining.If bright leaf then is a finished product " black tea " through process such as withering, knead, ferment, be dry, refining.No matter be green tea, or black tea, all be unable to do without traditional method for preparing tea " fire attack ".It has 3 deficiencies: the one, and the tea quality instability, the tea making duration and degree of heating mostly is the workman and controls by rule of thumb, is difficult to guarantee its best; The 2nd, tealeaves manufacturing process is unhygienic, worn-out open type production, makes by hand and can not guarantee that all its health is up to standard: the 3rd, and it is too much or the like that tealeaves intension composition (trace element) runs off.How to improve this traditional tea-manufacturing technology? we are practiced as:
Technical field
Purple perilla freezing-dry tea (powder) is to gather the bright leaf of purple perilla to process.Characteristics such as it has " Su Xiang, leaf are green, Tang Ming, flavor just ", peculiar, unique flavor.And method for processing then is to use " vacuum freeze-drying technique " application in purple perilla tea (purple perilla freeze-dried powder) is produced.This application technology in the processing of farm products field, is the innovation to the tea making traditional handicraft, the innovation of tea making production thinking especially.The one, become bright leaf and be cured leaf, solved the difficult problem of storage, prolonged selling time and space.The 2nd, the flavor stacte gas that removes astringent taste has solved the problem of mouthfeel difference, has enlarged the consumer group and zone.The 3rd, become traditional tea-manufacturing technology oven dry, " fire attack " stir-fries etc., cause a lot of trace elements to run off, " cold treatment " for reverse thinking---Vacuum Freezing ﹠ Drying Technology is applied among purple perilla freezing-dry tea (freeze-dried powder) production process, the intension composition of purple perilla is preserved.Allow the consumer drink all wool and a yard wide purple perilla freezing-dry tea (freeze-dried powder), be convenient to long-term Dietotherapy health.
Background technology
Purple perilla Perilla frutescens (L.) Britt., be the first batch of promulgation of the Ministry of Public Health be food be again one of 60 kinds of article of medicine.Purple perilla, annual herb, the special fragrance of tool.Wild or cultivation, it is several all over Chinese to distribute.Happiness warm and moist weather is with the most suitable growth in loose, fertile, sun-drenched place.Purple perilla is the leaf and the stem branch (Collective Notes to the Canon of Materia medica) of labiate purple perilla.Its leaf claims perilla leaf, and the stem branch claims caulis perllae, and cauline leaf share and claims full purple perilla.Blade is oval, long 4-11cm, wide 2.5-9cm.Long point of tip or anxious point, the circular or wide wedge shape of base portion, edge tool crenature.Two sides purple or upper surface green, the lower surface purple is dredged and gives birth to the canescence hair, and lower surface has the glandular scale of most concave point shapes.The long 2-7cm of petiole, purple or purple green.Matter is crisp.Band spray person, the diameter 2-5mm of branch, purple green, there is marrow at the section middle part.Purple perilla, " Chinese herbal pandect " lists in this top grade.Book on Chinese herbal medicine converges speech, and it has pleasant, dissolving phlegm and blood, appetizing, food, soothing the liver, moistening lung, the effects such as cold, the logical heart, beneficial spleen, detoxifcation of delivering, loose down.According to the medical book record, Song dynasty benevolence ancestor emperor once made Imperial Academy's evaluation " soup drink ", and Imperial Academy returns to play and says: " purple perilla boiled water first ".
Purple perilla has the branch of wrinkle purple perilla and sharp purple perilla.Modern medicine is analyzed, and it is about 0.5% that wrinkle purple perilla herb contains volatile oil, and it is about 55% to include perillaldehyde, and left-handed citrene 20-30% and australene are a small amount of.Also contain arginine, cumfrey, Cyanidin, glycoside.Contain isoegomaketone etc. in the volatile oil of leaf.Point purple perilla herb contains volatile oil, in isopentyl-3-furyl ketone, perillaldehyde, α-and nopinene, perilla alcohol, menthol, menthones, dihydroperilla alcohol, Eugenol etc. are arranged." modern pharmacological research " of " substantially for concluding achievement " (" the successive dynasties book on Chinese herbal medicine property of medicine is converged and separated ") record: the acting as of purple perilla---at first, separate the poison of fish crab; The second, antipyretic-antalgic; The 3rd, antibechic, relieving asthma; The 4th, anticoagulation and hemostasis double action are arranged; The 5th, antibacterial action is arranged, to staphylococcus aureus, fungi and viral E-CHO
11Strain has inhibitory action; The 6th, have local anti-itch, moderate local anaesthesia, anticorrosion and wind dispelling effect, and rising blood sugar effect; The 7th, antiinflammatory action is arranged, perilla leaf juice is injected to mouse peritoneal, the peritoneal exudate neutrophil leucocyte is built up, after injection 6 hours, its neutrophil leucocyte accounts for (89 ± 6) % of emigrated cell, and can make TNF (TNF) the level decline 50%-75% that raises in the blood.Wherein, contain a large amount of alpha-linolenic acids in the perilla seed." Chinese medicine voluminous dictionary " is described as with regard to the function of purple perilla: deliver, it is cold to loose, regulate the flow of vital energy, and battalion; Regulate the flow of vital energy, Shu Yu, pain relieving, antiabortive; The therapeutic method to keep the adverse qi flowing downward, dissolving phlegm, moistening lung, wide intestines.The Pharmacopoeia of the People's Republic of China (version was one one in 2000) thinks that purple perilla has the function cold, relieving QI stagnancy in the stomach of loosing of inducing sweat.
Studies show that in a large number purple perilla is the highest plant resources of alpha-linolenic acid content in the world.Official website of American Heart Association shows: alpha-linolenic acid has following effect----and regulates blood pressure; Regulate blood fat; Suppress tumour; Suppress platelet aggregation, prevent thrombosis; Visual performance and learning behavior activity are played a driving role.
Japan is one of country that the earliest purple perilla is carried out comprehensive utilizating research and establishing in large scale.Japan is among the people to have purple perilla and fillet together edible in case the custom of ichthyotoxin very early.Japan attaches great importance to research, the application of purple perilla, not only is used for food, and is widely used in medicine, edible oil, flavouring, anticorrisive agent, food coloring etc.
The perilla herb oil that in " the formula food plan " of the nineteen ninety U.S.'s anti-cancer food tissue issue purple perilla is extract is classified one of five class anticancer foods as.
The same with Japan, Canada has also begun the research to purple perilla very early, and establishing in large scale.Canada has gone back law-making stipulation must add a certain amount of alpha-linolenic acid in the infant foods, to promote growth of children.
Nineteen ninety the World Health Organization and the United Nations's food and agricultural organization in international conference co-present " meeting statement "---we advise institute
(1) there are infant formula and adult's food should contain the serial highly unsaturated fatty acid of ω-3 (studies show that alpha-linolenic acid is the parent of the serial highly unsaturated fatty acid of ω-3).
In our China, the developmental research of purple perilla project is put into national medical sci-tech Spark Program.Some senior leaders of the National People's Congress, Chinese People's Political Consultative Conference (CPPCC) once repeatedly were concerned about, bothered about the exploitation of relevant item.The development purple perilla is done big industry, and is imperative, because purple perilla promotes the well-being of mankind.
Tea in bag is because Instant Drinks are convenient, and dissolubility is clean hygiene again well, so be well suited for modern way of life, tea in bag has become main one of the class of drinking tea in various countries, west at present.As in U.S.'s tea market, there are black tea bag tea, green tea tea in bag, jasmine tea tea in bag, medicine tea bag to make tea or the like, the sales volume of these teas in bag accounts for about 30% of tealeaves Total sales volume.It is reported that current Hesperian tea in bag is sold, all increase progressively with the amplification of 10-15% every year.
Purple perilla detoxifcation, health care, generally acknowledge in the whole world.Each country, the exploitation purple perilla is fallen over each other.Purple perilla freeze-drying tea in bag arises at the historic moment in this exploitation upsurge, and we have no reason not believe: purple perilla freezing-dry tea, healthy ten million family.
Summary of the invention
One, purple perilla converted products: purple perilla tea in bag, purple perilla freeze-drying tea in bag (being called for short the purple perilla freezing-dry tea), purple perilla freeze-dried powder.
Two, the application of Vacuum Freezing ﹠ Drying Technology in making purple perilla tea, the production of purple perilla powder.The more traditional tea making of vacuum freeze-drying method has three big advantages: one, quality guarantee.Become " fire attack " thermal response and be directed at the trace element loss,, the natural intension of perilla leaf is preserved for " cold treatment " keeps biological essence.Its two, health guarantees.Become the worn-out open type baking of machinery (craft), fry, be vacuum freeze drying in the closed box, perilla leaf production health is guaranteed.Its three, quality assurance.The change experience is produced, artificial assurance, for science and technology navigation, instrument control, high-quality perilla leaf output elaboration is guaranteed.Not only improve productivity effect, but also strengthened the market competitiveness.The ecological agriculture, elaboration agricultural, outlet agricultural are combined together, advance the optimization and upgrading of the industrial structure, promote advance in agricultural science and technology.
The specific embodiment
Purple perilla freezing-dry tea (freeze-dried powder) production technology: picking leaves-cleaning-preliminary treatment-complete-vacuum freeze drying-pulverizing-screening-packing-finished product-storage (annotating: do not need the preliminary treatment and the twice program that completes in the production of purple perilla freeze-dried powder).Concrete grammar is:
1 Su Ye gathers: purple perilla grows the bright leaf in three to five days, at this moment plucks to best.Classification is plucked.
2 despeckings: reject impurity, worm, sick leaf, Huang Ye, leaf etc. rots.
3 clean: circulating water cleans five times, removes silt, worm's ovum.
4 soak: the citric acid of usefulness 0.2-2% zinc gluconate+0.2-2% and lactic acid mixed liquid dipping 0.5 to 2 hour.
5 drain: dewaterer is sloughed perilla leaf surface wettability moisture.
6 steam to scald: in the steam blanched 0.5 to 10 minute of steaming about scalding in the case with 95 ℃.(can omit)
7 stand dish: spread equably in stainless steel disc, put into the vacuum freezing drying oven inner drying 16 to 28 hours.
8 pulverize: pulverize with pulverizer.
9 screenings: use the reciprocating vibration sieve classification, get the purple perilla of 15-60 order section fineness.
10 packings: pack with automatic packaging machine, the positive and negative deviation of net content is controlled at below 10%.
11 storages: temperature 10-20 ℃, relative humidity is below 70%, and shady and cool dry environment ventilates.
In addition, the step about the vacuum freeze drying operation is:
1, inlet, freezing 3-5 hour, temperature reduces to-35-80 ℃;
2, vacuumize 1-2 hour, vacuum 30-80 handkerchief;
3, be warmed to 5-10 ℃ (heater), continue 3-5 hour;
4, be warmed to 25 ℃, continue 1-3 hour, reach+5-9 ℃ to material the temperature inside the box;
5, heat to 50-78 ℃, when material to 40-60 ℃, be incubated 2-6 hour and get final product discharging.
6, shut down, put vacuum, discharging.
Claims (2)
- Purple perilla is one of not only pharmaceutically acceptable but also edible 60 kinds of herbaceous plant of the first batch of promulgation of the Ministry of Public Health, and the developmental research of purple perilla is put into national medical sci-tech Spark Program already.In recent years, domestic only had the minority scale that occupies a narrow space to plant purple perilla, plucks bright leaf export trade, or the perillaseed oil expression sale of gathering, and rests on " primary stage " basically.The achievement of its purple perilla developmental research is obvious inadequately.Since 2004, the technical cadre at our agricultural technology extension center, Lishui County and the selected purple perilla of professor of Agricultural University Of Nanjing, concentrate on studies, especially in the deep processing of perilla leaf, done to try to explore, develop purple perilla processing new product---purple perilla tea in bag (Jasmine stacte type, be called for short purple perilla tea), purple perilla freeze-drying tea in bag (being called for short the purple perilla freezing-dry tea), purple perilla freeze-dried powder.One, technical characterictic: the one, become bright leaf and be cured leaf, solved the difficult problem of storage, prolonged selling time and space.The 2nd, the flavor stacte gas that removes astringent taste has solved the problem of mouthfeel difference, has enlarged the consumer group and zone.The 3rd, become the oven dry of traditional tea-manufacturing technology, stir-fry etc. " fire attacks ", cause a lot of trace element losses, be " cold treatment " of reverse thinking---Vacuum Freezing ﹠ Drying Technology is applied among the purple perilla tea production process.This The Application of Technology is preserved the intension composition of purple perilla.Allow the consumer drink all wool and a yard wide purple perilla freezing-dry tea, carry out long-term Dietotherapy health.
- The scope of two, asking for protection: the title of 1, asking for protection the purple perilla converted products---purple perilla tea in bag (Jasmine stacte type is called for short purple perilla tea), purple perilla freeze-drying tea in bag (being called for short the purple perilla freezing-dry tea), purple perilla freeze-dried powder.Without approval, forbid that any unit, individual usurp above-mentioned title in the purple perilla converted products, more do not allow above-mentioned title is printed onto on the purple perilla product package material.2, ask for protection " application of Vacuum Freezing ﹠ Drying Technology in the purple perilla processing " technology.This application technology and combining that purple perilla tea (powder) is produced have solved the purple perilla " Three Difficult Issues " of the fashionable world today effectively---and the purple perilla storage is difficult, quality guarantee difficulty, long-term Dietotherapy health difficulty.But also promoted the scientific and technological progress that the purple perilla manufacture field is studied effectively.Without approval, any unit, individual must not use this " vacuum freeze drying " production technology in the purple perilla processing.Otherwise,, rely on legal department to go strictly to investigate infringer's responsibility with the right of giving according to law.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 200510038252 CN1810139B (en) | 2005-01-26 | 2005-01-26 | Freeze dried perilla tea (powder) and application of freeze drying process in producing perilla tea |
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| CN 200510038252 CN1810139B (en) | 2005-01-26 | 2005-01-26 | Freeze dried perilla tea (powder) and application of freeze drying process in producing perilla tea |
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| CN1810139A true CN1810139A (en) | 2006-08-02 |
| CN1810139B CN1810139B (en) | 2010-05-12 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301012B (en) * | 2008-06-26 | 2011-05-18 | 吕坤秋 | Tea processing and producing method |
| CN103652112A (en) * | 2012-09-05 | 2014-03-26 | 安徽明珍堂养生品有限公司 | Fructus perillae tea and preparation method thereof |
| CN103749812A (en) * | 2013-12-24 | 2014-04-30 | 福建农林大学 | Processing method for radix tetrastigme tea |
| CN104642676A (en) * | 2015-03-05 | 2015-05-27 | 华中农业大学 | Preparation method for natural high-Vc ultrafine persimmon leaf tea powder |
| CN106138949A (en) * | 2016-08-22 | 2016-11-23 | 贵州医科大学 | The preparation method of shellflower freezing-dry tea |
| CN106720751A (en) * | 2016-12-05 | 2017-05-31 | 镇江市水木年华现代农业科技有限公司 | A kind of production method of peppermint freezing-dry tea |
| CN114568614A (en) * | 2022-03-22 | 2022-06-03 | 浙江顶亨生物科技有限公司 | Instant plum syrup freeze-dried powder and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178087A (en) * | 1996-09-28 | 1998-04-08 | 毛文岳 | Perilla beverage for brain health and preparation thereof |
| CN1292236A (en) * | 2000-08-11 | 2001-04-25 | 通化市园艺研究所 | Perilla beverage |
| CN1488272A (en) * | 2003-07-04 | 2004-04-14 | 上海民科园艺场 | Purple perilla tea making method |
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2005
- 2005-01-26 CN CN 200510038252 patent/CN1810139B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301012B (en) * | 2008-06-26 | 2011-05-18 | 吕坤秋 | Tea processing and producing method |
| CN103652112A (en) * | 2012-09-05 | 2014-03-26 | 安徽明珍堂养生品有限公司 | Fructus perillae tea and preparation method thereof |
| CN103749812A (en) * | 2013-12-24 | 2014-04-30 | 福建农林大学 | Processing method for radix tetrastigme tea |
| CN103749812B (en) * | 2013-12-24 | 2015-10-14 | 福建农林大学 | A kind of processing method of radix tetrastigme tea |
| CN104642676A (en) * | 2015-03-05 | 2015-05-27 | 华中农业大学 | Preparation method for natural high-Vc ultrafine persimmon leaf tea powder |
| CN104642676B (en) * | 2015-03-05 | 2017-10-17 | 华中农业大学 | A kind of preparation method of natural high Vc ultra micros persimmon leaf tea powder |
| CN106138949A (en) * | 2016-08-22 | 2016-11-23 | 贵州医科大学 | The preparation method of shellflower freezing-dry tea |
| CN106720751A (en) * | 2016-12-05 | 2017-05-31 | 镇江市水木年华现代农业科技有限公司 | A kind of production method of peppermint freezing-dry tea |
| CN114568614A (en) * | 2022-03-22 | 2022-06-03 | 浙江顶亨生物科技有限公司 | Instant plum syrup freeze-dried powder and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN1810139B (en) | 2010-05-12 |
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