CN1810138A - Selenium-rich asparagus heaf tea - Google Patents
Selenium-rich asparagus heaf tea Download PDFInfo
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- CN1810138A CN1810138A CN 200510013139 CN200510013139A CN1810138A CN 1810138 A CN1810138 A CN 1810138A CN 200510013139 CN200510013139 CN 200510013139 CN 200510013139 A CN200510013139 A CN 200510013139A CN 1810138 A CN1810138 A CN 1810138A
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Abstract
The selenium-rich asparagus leaf tea is made with bud leaf and twig of asparagus, which has selenium element fertilizer sprayed during its growth period and thus contains organic selenium. In one month after asparagus plant is collected, bud leaf and twig of asparagus in the length of 5-10 cm is collected. The collected bud leaf and twig of asparagus is made into the selenium-rich asparagus leaf tea through a process including a two -stage deactivation of enzyme. The selenium-rich asparagus leaf tea after being mixed with boiled water is green, bright and scented. In addition, the selenium-rich asparagus leaf tea may have glossy ganoderma, chrysanthemum and other supplementary material added to increase its health function.
Description
Technical field
The present invention relates to a kind of tealeaves, be meant that with some cauline leafs of selenium-rich asparagus above-ground plant parts be the selenium-rich asparagus tealeaves that primary raw material is made.
Background technology
Asparagus is a kind of novel high-grade vegetables that have development prospect, especially has health-care effects such as anti-cancer, softening cardiovascular and cerebrovascular, the strong kidney of diuresis with its good mouthfeel and rich nutrient contents and is called as " kings of vegetables ".The asparagus nutritional labeling is mainly various vitamins, soft fibre element, various mineral matter and trace element etc., and wherein, the soft fibre element is unique material that other food does not have.The asparagus converted products has canned asparagus spear, contains the beverage of fresh asparagus juice etc., also once has the people that tealeaves type goods and materials are made in the segment of asparagus bamboo shoot body, oven dry and drinks for soaking, but do not accepted by most of people because of it has strong vegetables juice taste.Asparagus bamboo shoot body relies on its parent one perennial asparagus plant that sufficient nutrient is provided in growth course, the growth cycle of asparagus plant is more much longer than bamboo shoot body, the nutrient and the active material of accumulation are more than asparagus bamboo shoot body, and contain several amino acids, glycerine, saponin(e, rutin, unrighted acid etc., the health-care effect of expection is better than asparagus bamboo shoot body.The bud-leaf tip of asparagus plant and delicate branch all are the fine needle foliation structure, and color is light green or emerald green, and its performance shape and tea free have a lot of similar parts, are fit to tea-processing.
Summary of the invention
The invention provides a kind of selenium-rich asparagus heaf tea, effectively fully utilize asparagus active ingredient.
Particular content of the present invention is: a kind of selenium-rich asparagus heaf tea is characterized by: with asparagus plant cauline leaf is the characteristic tealeaves that primary raw material is made:
(1) tea of going into of bamboo shoot plant partly is the bud-leaf tip and the delicate branch of above-ground plant parts, and acquisition length is 5-10cm:
(2) the asparagus plant goes into tea and partly gathers opportunity for from one month that asparagus bamboo shoot body is gathered and finished;
(3) divide several to spray the foliage fertilizer that contains the selenium element asparagus plant 2-3 month before gathering;
(4) selenium-rich asparagus heaf tea adopts two sections de-enzyming process when making.
Two sections de-enzyming process, first section method that adopts artificial frying to complete put into the stainless steel frying pan that completes with leafiness, and rapid artificial stirring is stirred, and expects warm 70-90 ℃, and fixation time is 20-30 minute; Stir the withe leaf that falls down and in time to take out owing to stirring in the process that completes, being used for second section after concentrating completes, first section completes and reaches stipulated time and branches and leaves water content and reach 40% and can enter second section process that completes when following, the pallet that the middle product that it is qualified that first section completes are put into vacuum drier is evenly paved, place thickness and be no more than 10cm, the vacuum drying built-in temperature is 40--50 ℃, vacuum is 004--005MPa, the vacuum fixation time is 15-20 minute, gets final product discharging when following when the branches and leaves water content reaches 40%.
The selenium-rich asparagus heaf tea selenium content is 0.5-20mg/kg, and all is organic selenium.
Selenium-rich asparagus heaf tea can add with the glossy ganoderma of improving its performance, chrysanthemum, and its addition weight ratio is 0-40%.
Characteristics of the present invention: selenium-rich asparagus heaf tea is meant that during the asparagus plant strain growth Spraying Se unit fertilizer makes the asparagus plant become selenium-enriched plant, is the characteristic tealeaves that is rich in organic selenium that primary raw material is made with its bud-leaf tip and delicate branch again.The selenium element has the enhancing body immunity, effects such as pre-preventing tumor.It is a kind of health care element of needed by human body.Selenium-rich asparagus heaf tea combines the double action of selenium element and asparagus plant branches and leaves.Health care and prophylactic effect have more widely been obtained, selenium-rich asparagus tealeaves be pilot part back drunk by people proof, at eye-catching brain tonic, the diuresis of quenching one's thirst, propping up aspects such as removing halitosis has obvious effects, especially person in middle and old age's prostatic disorders patient is had unique effect especially.Can suitably add materials such as glossy ganoderma, chrysanthemum in the selenium-rich asparagus heaf tea.Glossy ganoderma has good antiviral effect.And have and refrigerantly relieve inflammation or internal heat, moisten detoxifcation, gentle effect such as regulate the flow of vital energy, promote longevity, it also is a kind of good infusion beverage, cooperate with selenium-rich asparagus heaf tea to have result of use more widely, the adding of chrysanthemum class fragrance odoring substance can change the fragrance of asparagus, is fit to different consumer wants.
Specific embodiment
The selection soil fertility is strong, the strong plantation plot of asparagus plant growing way, guarantee sufficient liquid manure supply picking time in plant strain growth early stage and asparagus bamboo shoot body, make the asparagus plant keep growth strong, simultaneously, carry out the preventing and controlling of disease and pest, obvious visible disease branches and leaves and insect pest branches and leaves must not occur.In asparagus bamboo shoot body is gathered before finishing 2-3 month, to divide to spray the foliar compound fertilizer that contains the selenium element for 3-5 time, application dosage and application process are as the criterion with the operation instruction of the manufacturer of composite fertilizer.Whole asparagus bamboo shoot bodies gather finish after, what begin to gather the asparagus plant goes into the tea part, go into tea and partly be defined as the bud-leaf tip and the delicate branch of above-ground plant parts, acquisition length is 5-10cm, must not gather apart from the higher branch of the nearer fibrosis of plant major branch, gather to go into tea part leafiness selenium content be more than the 0.5mg/kg, go into tea part leafiness and must gather the same day, put in order the same day, completing finishes, and must not spend the night.
Gather and at first should put classification in order, reject wherein withered branches and leaves, disease and pest branches and leaves and the assorted branch of old branch etc. into the leafiness of factory.Branches and leaves arrangement processing sorting is become the bud-leaf tip and two ranks of delicate branch, handle respectively.The branches and leaves of putting in order were removed earth and other impurity in 3-5 minute with the clear water soaking and washing, and the branches and leaves of pulling out put into bamboo basket or plastics mesh case drains away the water.The time of draining is no less than 30 minutes.Each bamboo basket or plastics mesh case dress people's leafiness amount is no more than 5kg, enters the operation that completes then.
The operation that completes adopts two sections de-enzyming process, and first section method that adopts artificial frying to complete put into the stainless steel frying pan that completes with leafiness, and rapid artificial stirring is stirred, and expects warm 70--90 ℃, and fixation time is 20--30 minute.Stir the withe leaf that falls down and in time to take out owing to stirring in the process that completes, being used for second section after concentrating completes, first section completes and reaches stipulated time and branches and leaves water content and reach 40% and can enter second section process that completes when following, the pallet that the middle product that it is qualified that first section completes are put into vacuum drier is evenly paved, place thickness and be no more than 10cm, the vacuum drying built-in temperature is 40--50 ℃, vacuum is 004--005MPa, the vacuum fixation time is 15--20 minute, gets final product discharging when following when the branches and leaves water content reaches 40%.The qualified branches and leaves that complete are adorned respectively in people's polybag according to two ranks that how much are divided into of needle, and the tying sealing is strictly on guard against and is got damp.
Adopt the method for manual frying during frying, the branches and leaves that finish completing place in the Stainless pot for stir-frying heating, rapid artificial stirring to stir, it is very fast to stir the withe leaf dehydration of falling down, and should in time take out, in order to avoid frying is excessive, the frying kettle temperature is 90--110 ℃, according to what that contains fine needle leaf amount frying time be 10--20 minute, when the branches and leaves water content reaches 10% when following, get final product discharging, the tealeaves color of frying this moment becomes blackish green or yellow green, and suffuses an exquisite fragrance all around.Can it promptly when fragrance is the denseest the best opportunity of discharging also according to the extent control discharging opportunity of overflowing fragrance.The asparagus heaf tea that frying finishes is adorned in the bag that the human aluminum-plastic composite membrane makes sealing immediately according to how many branch two-stages that contain the fine needle leaf and is deposited and be used to pack the tealeaves finished product.Contain the fine needle leaf more for one-level tea, contain the fine needle leaf less be secondary tea.
The present invention adopts two sections production technologies that complete when making selenium-rich asparagus heaf, second section is adopted 70-90 ℃ raw material moisture content reduced to 40%, adopt 40-50 ℃, 0.04-0.06Mpa the vacuum of vacuum completes, fast moisture content is reduced to 20%, the tea that the selenium-rich asparagus infusion of tea that adopts two sections production technologies that complete to make goes out, the soup look bud green is bright, fragrance is dense, and blade is light green even neat.Dried tea profile is emerald green neat and well spaced, is light tone fine hair shape.The vacuum of second stage completes, and has promptly guaranteed not destroying of asparagus branches and leaves active material and aromatic substance, and not the changing of light green color, and removes dish aqueous vapor flavor again fast, presents strong fragrant.This is that other completes mode can't be obtained.
By the net content of every bag of 50g or 100g, tealeaves is adorned in the packaging bag that the human aluminum-plastic composite membrane makes during packing, the heat seal sealing, the aluminium plastic composite packaging bag is packed with cylindrical made of paper barrel or tinplate tubbing outward again, can case and dispatch from the factory.
In packaging process, what also can process in selenium-rich asparagus heaf tea can make functional selenium-rich asparagus heaf tea directly into materials such as the glossy ganoderma of tea or dry chrysanthemums.
Claims (4)
1, a kind of selenium-rich asparagus heaf tea is characterized by: with asparagus plant cauline leaf is the characteristic tealeaves that primary raw material is made:
(1) tea of going into of bamboo shoot plant partly is the bud-leaf tip and the delicate branch of above-ground plant parts, and acquisition length is 5-10cm;
(2) the asparagus plant goes into tea and partly gathers opportunity for from one month that asparagus bamboo shoot body is gathered and finished;
(3) divide several to spray the foliage fertilizer that contains the selenium element asparagus plant 2-3 month before gathering;
(4) selenium-rich asparagus heaf tea adopts two sections de-enzyming process when making.
2, selenium-rich asparagus heaf tea according to claim 1 is characterized by: two sections de-enzyming process, first section method that adopts artificial frying to complete, leafiness is put into the stainless steel frying pan that completes, rapid artificial stirring is stirred, and expects warm 70--90 ℃, and fixation time is 20-30 minute; Stir the withe leaf that falls down and in time to take out owing to stirring in the process that completes, being used for second section after concentrating completes, first section completes and reaches stipulated time and branches and leaves water content and reach 40% and can enter second section process that completes when following, the pallet that the middle product that it is qualified that first section completes are put into vacuum drier is evenly paved, place thickness and be no more than 10cm, the vacuum drying built-in temperature is 40--50 ℃, vacuum is 004--005MPa, the vacuum fixation time is 15-20 minute, gets final product discharging when following when the branches and leaves water content reaches 40%.
3, selenium-rich asparagus heaf tea according to claim 1 is characterized by: the selenium-rich asparagus heaf tea selenium content is 0.5-20mg/kg, and all is organic selenium.
4, according to the described selenium-rich asparagus heaf tea of claim 1, it is characterized by: selenium-rich asparagus heaf tea can add with the glossy ganoderma of improving its performance, chrysanthemum, and its addition weight ratio is 0-40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510013139 CN1810138A (en) | 2005-01-25 | 2005-01-25 | Selenium-rich asparagus heaf tea |
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| CN 200510013139 CN1810138A (en) | 2005-01-25 | 2005-01-25 | Selenium-rich asparagus heaf tea |
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| CN1810138A true CN1810138A (en) | 2006-08-02 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101371674B (en) * | 2008-09-16 | 2011-03-16 | 樊青林 | Method for producing asparagus tea |
| CN101356942B (en) * | 2008-06-16 | 2011-07-06 | 苏州洞庭福岗农业技术开发有限公司 | Preparation method aminobutyric acid tea and products thereof |
| CN102119745A (en) * | 2010-12-10 | 2011-07-13 | 平利县女娲银峰茶叶有限公司 | Selenium-enriched green tea making method |
| CN101836682B (en) * | 2009-08-24 | 2013-06-05 | 赵发刚 | Process for producing asparagus tea |
| CN103703964A (en) * | 2013-11-29 | 2014-04-09 | 安徽桑梓科岛生态农业科技有限公司 | Cultivating and frying method of selenium-enriched mulberry tea |
| CN104472206A (en) * | 2014-12-26 | 2015-04-01 | 江西省农业科学院 | Cultivating method of improving selenium content of asparagus |
| CN104996684A (en) * | 2015-08-14 | 2015-10-28 | 湖南农业大学 | Processing technology for ganoderma lucidum and asparagus tea |
| CN105815490A (en) * | 2016-03-25 | 2016-08-03 | 广元市白龙茶叶有限公司 | Method for preparing flat-shaped tea |
| CN108077490A (en) * | 2017-12-06 | 2018-05-29 | 芜湖市欣然食品有限公司 | A kind of preparation method of anti-ageing healthcare Ilex Latifolia Thunb polyoses grain |
| CN110037144A (en) * | 2019-02-25 | 2019-07-23 | 刘金洲 | A kind of asparagus tea and tea beverage, its production method and application |
| CN110338204A (en) * | 2019-07-31 | 2019-10-18 | 齐鲁工业大学 | A kind of asparagus leaf biscuit |
-
2005
- 2005-01-25 CN CN 200510013139 patent/CN1810138A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101356942B (en) * | 2008-06-16 | 2011-07-06 | 苏州洞庭福岗农业技术开发有限公司 | Preparation method aminobutyric acid tea and products thereof |
| CN101371674B (en) * | 2008-09-16 | 2011-03-16 | 樊青林 | Method for producing asparagus tea |
| CN101836682B (en) * | 2009-08-24 | 2013-06-05 | 赵发刚 | Process for producing asparagus tea |
| CN102119745A (en) * | 2010-12-10 | 2011-07-13 | 平利县女娲银峰茶叶有限公司 | Selenium-enriched green tea making method |
| CN102119745B (en) * | 2010-12-10 | 2014-10-08 | 平利县女娲银峰茶叶有限公司 | Selenium-enriched green tea making method |
| CN103703964A (en) * | 2013-11-29 | 2014-04-09 | 安徽桑梓科岛生态农业科技有限公司 | Cultivating and frying method of selenium-enriched mulberry tea |
| CN104472206A (en) * | 2014-12-26 | 2015-04-01 | 江西省农业科学院 | Cultivating method of improving selenium content of asparagus |
| CN104996684A (en) * | 2015-08-14 | 2015-10-28 | 湖南农业大学 | Processing technology for ganoderma lucidum and asparagus tea |
| CN104996684B (en) * | 2015-08-14 | 2018-08-07 | 湖南农业大学 | A kind of processing technology of ganoderma lucidum asparagus tea |
| CN105815490A (en) * | 2016-03-25 | 2016-08-03 | 广元市白龙茶叶有限公司 | Method for preparing flat-shaped tea |
| CN108077490A (en) * | 2017-12-06 | 2018-05-29 | 芜湖市欣然食品有限公司 | A kind of preparation method of anti-ageing healthcare Ilex Latifolia Thunb polyoses grain |
| CN110037144A (en) * | 2019-02-25 | 2019-07-23 | 刘金洲 | A kind of asparagus tea and tea beverage, its production method and application |
| CN110338204A (en) * | 2019-07-31 | 2019-10-18 | 齐鲁工业大学 | A kind of asparagus leaf biscuit |
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