CN109221504A - A kind of Cordyceps militaris black tea and preparation method thereof - Google Patents
A kind of Cordyceps militaris black tea and preparation method thereof Download PDFInfo
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- CN109221504A CN109221504A CN201811381598.8A CN201811381598A CN109221504A CN 109221504 A CN109221504 A CN 109221504A CN 201811381598 A CN201811381598 A CN 201811381598A CN 109221504 A CN109221504 A CN 109221504A
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- cordyceps militaris
- black tea
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/12—Rolling or shredding tea leaves
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/08—Oxidation; Fermentation
- A23F3/10—Fermentation with addition of microorganisms or enzymes
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/14—Tea preparations, e.g. using additives
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- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
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- Medicines Containing Plant Substances (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
The present invention provides a kind of Cordyceps militaris black tea and preparation method thereof, comprising the following steps: (1) crushes fruiting bodies of cordyceps militaris for Cordyceps militaris powder;(2) black tea is added to the Cordyceps militaris powder during rubbing, and is rubbed uniformly;(3) then fermentation, drying;(4) then extra Cordyceps militaris powder is separated in sieving.Cordyceps militaris black tea of the invention is in good taste, and the natural pigment of Cordyceps militaris incorporates in tealeaves, and millet paste is limpid, dark brown more preferable.The amino acid of Cordyceps militaris is dissolved into tealeaves, and the black tea after drying is more fragrant, and fragrance is more mellow.
Description
Technical field
The invention belongs to health-care black tea fields, and in particular to a kind of Cordyceps militaris black tea and preparation method thereof.
Background technique
Conventional black manufacturing process, which generally comprises, withers, rubs, fermenting, drying.It withers when referring to fresh leaf by one section
Between dehydration, make certain hard crisp stalk leaf into the process for situation of withering of wilting, be the first procedure of black tea just system.By withering,
Can appropriate evaporation water, blade is soft, and appearance is convenient in toughness enhancing.In addition, this process and herbaceous taste is made to disappear, tealeaves is clear
Perfume (or spice) is intended to now, is the important process segment to form black tea fragrance.The purpose that black tea is rubbed, identical as green tea, tealeaves is in the process of rubbing
Middle forming simultaneously promotes color, smell and taste concentration, simultaneously as leaf cell is destroyed, convenient for carrying out necessary oxidation under the action of enzyme,
Conducive to going on smoothly for fermentation.Fermentation is the unique stage of black tea production, and through everfermentation, leaf color is reddened by green, and it is red to form black tea
The quality characteristic of the red soup of leaf.Its mechanism is leaf under the effect of rubbing, and histocyte membrane structure receives destruction, and permeability increases, makes
Polyphenols comes into full contact with oxidizing ferment, and oxidation polymerization effect is generated under enzymatic catalysis, and other chemical components are also accordingly sent out
Raw profound change makes the tealeaves of green generate red change, forms the color, smell and taste quality of black tea.Fermentation machine control temperature is commonly used
Degree and time ferment.Fermentation appropriateness, tender leaf color is red even, the red inner general blueness of old leaf, and green grass gas disappears, and has ripe fruity.It is dry
Dry is the tea base that will be fermented, and is baked using high temperature, and rapid evaporation water reaches the process for mass dryness fraction of guaranteeing the quality.Its object is to: benefit
With the activity of the rapid inactive enzyme of high temperature, stop fermentation;Evaporation water, reduces volume, and fixed profile keeps mass dryness fraction with anti-mildew;
Most of low boiling point grass smell is distributed, higher boiling aromatic substance is intensified and retain, it is distinctive fragrant and sweet to obtain black tea.
Cordyceps militaris also known as northern Chinese caterpillar Fungus, Cordceps militaris etc. are by stroma (i.e. careless part) and sclerotium (the i.e. corpse portion of worm
Point) complex dimerous, worldwide distribution natural resources quantity is seldom.Winter larva lives in seclusion in soil, mushroom it is parasitic its
In, nutrition is drawn, larva body is interior dead full of mycelia;To summer, seedling, likeness in form grass, the Summer Solstice are born from larva corpse
Front and back acquires and obtains.According to recording in supplementary Amplifications of the Compendium of Materia Medica, cordyceps sinensis property is sweet, Wen Ping, has stronger nourishing function, in traditional Chinese medicine
In often make it is important draw agent, cordyceps sinensis enters lung kidney two warp, can tonifying lung yin and kidney-replenishing, it is sour to cure mainly kidney deficiency, impotence and seminal emission, waist and knee
Bitterly, eak after being ill, chronic cough be weak, phthisical cough phlegm blood and spontaneous sweating etc., is that unique a kind of can balance, be adjusted in yin-yang simultaneously
Medicine.Cordyceps sinensis is usually edible also of great advantage other than medicinal.The chemical analysis of Cordyceps militaris: N6- [β-(acetamide formyl) oxygen second
Base] adenosine, cordyceps sinensis cyclic peptide A, nucleosides, ergosterol peroxide.Contain a large amount of cordycepin in Cordyceps militaris, cordycepin has spy
Different medical health care function.Cordycepin and Cordyceps sinensis polysaccharide in Cordyceps militaris are the generally acknowledged human immunity reinforcing agents of International Medical, in
Doctor thinks that it serves and strengthens the body resistance to consolidate the constitution, and has significant curative effect to chronic senile bronchitis, cor pulmonale, can improve liver
Detoxification ability plays liver protection effect, improves that body is antiviral and capability of resistance to radiation.Cordycepic acid, that is, PEARLITOL 25C is treatment cardiovascular and cerebrovascular
The essential drugs of disease have the function of removing free radical, expansion blood vessel, reduce blood pressure.
Since a large amount of active constituents in Cordyceps militaris are difficult to be fully extracted out, so existing extraction process is often very
Complexity causes production cost higher.
Summary of the invention
In view of the problems of the existing technology, the present invention is intended to provide a kind of Cordyceps militaris black tea and preparation method thereof.Pass through
Optimization to preparation process, Cordyceps militaris black tea features good taste obtained, active constituent is high, and health-care efficacy is obvious, and production cost has
It is substantially reduced.
A kind of preparation method of Cordyceps militaris black tea, comprising the following steps:
(1) fruiting bodies of cordyceps militaris is crushed as Cordyceps militaris powder;
(2) black tea is added to the Cordyceps militaris powder during rubbing, and is rubbed uniformly;
(3) then fermentation, drying, wherein fermentation temperature control is led in 25~30 DEG C, humidity 40~50% (preferably 45%)
Passing through fan increases space air flowing, and 8~15 hours (such as 12 hours) of fermenting are stirred once, use tea baking for every three hours
Drying temperature is rapidly heated and is kept for 5~30 minutes (such as 110 DEG C keep 15 minutes) to 105~120 DEG C by machine, then drop naturally
It is maintained at the temperature heated-air drying after temperature to 45~60 DEG C (such as 50 DEG C), until complete moisture content is within 8%;
(4) then extra Cordyceps militaris powder is separated in sieving.
Further, the partial size of Cordyceps militaris powder is 50~200 mesh in step (1).
Further, the partial size of Cordyceps militaris powder is 100~150 mesh, such as 120 mesh in step (1).
Further, Cordyceps militaris powder described in step (2) accounts for the 3%~8% of black tea weight fraction.
Further, Cordyceps militaris powder described in step (2) accounts for the 4%~6% of black tea weight fraction, such as 5%.
Further, the black tea is before rubbing by processing of withering.
Further, the mode being sieved in step (4) is vibration sieving.Specifically, 40 mesh vibrating screens shake 1~10 point
Clock, such as 5 minutes, large granular impurity is weeded out, 80 mesh vibrating screens shake 10~20 minutes, such as 15 minutes, well sifted Cordyceps militaris powder.
Further, extra Cordyceps militaris powder is separated in step (4) to reuse in step (2), repetition makes
Number is no more than 4 times, for example, reusing 3 times, 2 times or 1 time.
A kind of Cordyceps militaris black tea is prepared according to the preparation method of above-mentioned Cordyceps militaris black tea.
Present invention Cordyceps sinensis polysaccharide when rubbing fermentation can incorporate in tealeaves, improve mouthfeel, reduce bitter taste, and tea flavour is sweet.
Because the amino acid of Cordyceps militaris is dissolved into tealeaves, the black tea after drying is more fragrant, and fragrance is more mellow.In addition, Cordyceps militaris is a large amount of
Effective component incorporates tealeaves in process, has additional nutrients in the case where not influencing tea leaf taste, has both health effect.
Compared with the existing technology, beneficial effects of the present invention:
(1) body immunity can be remarkably reinforced in Cordyceps militaris black tea of the invention, enhance the phagocytic function of macrophage, promote
The formation of antibody has and protects the nourishing the liver of lung kidney-nourishing, relieving cough and asthma eliminating the phlegm, the wrinkle resistant anti-aging of moisturizing, expansion blood vessel, reduce blood pressure, resist
The effects of tired, pre- anti-cancer;
(2) Cordyceps militaris black tea of the invention is in good taste, and the natural pigment of Cordyceps militaris incorporates in tealeaves, and millet paste is limpid, dark brown
More preferably;
(3) preparation method of the invention is simple, easy to operate, compares existing preparation process, cost is lower, and effect is more preferable.
Specific embodiment
In order to preferably explain the present invention, it is described further now in conjunction with following specific embodiments, but the present invention is unlimited
In specific embodiment.
Embodiment 1
A kind of Cordyceps militaris black tea, preparation process the following steps are included:
(1) fruiting bodies of cordyceps militaris is crushed as Cordyceps militaris powder that partial size is 120 mesh;
(2) the Cordyceps militaris powder, the Cordyceps militaris powder will be added during rubbing by the black tea for processing of withering
The 5% of black tea weight fraction is accounted for, and is rubbed uniformly;
(3) then fermentation, drying, wherein at 25~30 DEG C, humidity 45% increases room by fan for fermentation temperature control
Air flowing, ferments 12 hours, stirs within every three hours once, drying temperature is rapidly heated to 110 DEG C with tea baking machine and is protected
Hold 15 minutes, then Temperature fall is to the temperature heated-air drying is maintained at after 50 DEG C, until complete moisture content is within 8%;
(4) then 40 mesh vibrating screens shake 5 minutes, weed out large granular impurity, and 80 mesh vibrating screens shake 15 minutes, well sifted pupa
Cordyceps sinensis powder obtains Cordyceps militaris black tea.
Embodiment 2
A kind of Cordyceps militaris black tea, preparation process the following steps are included:
(1) fruiting bodies of cordyceps militaris is crushed as Cordyceps militaris powder that partial size is 100 mesh;
(2) the Cordyceps militaris powder, the Cordyceps militaris powder will be added during rubbing by the black tea for processing of withering
The 4% of black tea weight fraction is accounted for, and is rubbed uniformly;
(3) then fermentation, drying;
(4) then extra Cordyceps militaris powder is separated in vibration sieving, obtains Cordyceps militaris black tea.
Embodiment 3
A kind of Cordyceps militaris black tea, preparation process the following steps are included:
(1) fruiting bodies of cordyceps militaris is crushed as Cordyceps militaris powder that partial size is 150 mesh;
(2) the Cordyceps militaris powder, the Cordyceps militaris powder will be added during rubbing by the black tea for processing of withering
The 6% of black tea weight fraction is accounted for, and is rubbed uniformly;
(3) then fermentation, drying;
(4) then extra Cordyceps militaris powder is separated in vibration sieving, obtains Cordyceps militaris black tea.
Embodiment 4
A kind of Cordyceps militaris black tea, preparation process the following steps are included:
(1) fruiting bodies of cordyceps militaris is crushed as Cordyceps militaris powder that partial size is 80 mesh;
(2) the Cordyceps militaris powder, the Cordyceps militaris powder will be added during rubbing by the black tea for processing of withering
The 4% of black tea weight fraction is accounted for, and is rubbed uniformly;
(3) then fermentation, drying;
(4) then extra Cordyceps militaris powder is separated in vibration sieving, obtains Cordyceps militaris black tea.
Embodiment 5
A kind of Cordyceps militaris black tea, preparation process the following steps are included:
(1) fruiting bodies of cordyceps militaris is crushed as Cordyceps militaris powder that partial size is 200 mesh;
(2) the Cordyceps militaris powder, the Cordyceps militaris powder will be added during rubbing by the black tea for processing of withering
The 7% of black tea weight fraction is accounted for, and is rubbed uniformly;
(3) then fermentation, drying;
(4) then extra Cordyceps militaris powder is separated in vibration sieving, obtains Cordyceps militaris black tea.
Subjective appreciation:
It judges personnel and evaluation group is formed by 10 people of professional for being engaged in food processing, it is desirable that before evaluating member evaluation not
The irritable foods such as pungent are not eaten in smoking, no drinking, are evaluated mainly for Cordyceps militaris black tea, after having evaluated a product,
It is gargled with clear water, interval 10min evaluates next product again.Color, smell, mouthfeel, the flavour of main evaluation Cordyceps militaris black tea,
Rating be it is special it is excellent, excellent, in, it is poor.
Table 1: rating.
Enhance human immunity effect test:
Survey is carried out to the Cordyceps militaris black tea of embodiment 1: 30 people being investigated at random, do not take Cordyceps militaris black tea
Before, it catches a cold disease about 90 times within 30 people accumulative 1 year.
After 1 Cordyceps militaris black tea of embodiment is normally brewed (each 10g tealeaves brews 300mL), respectively according to for each person every day 1
It is secondary, take Cordyceps militaris black tea 1 year.
After 1 year, this group of crowd is investigated again, as a result, it has been found that, which adds up to catch a cold disease 18 times,
And when not taking Cordyceps militaris black tea in the past, catches a cold at least take 5 days every time, more, two weeks could fully recover, and take embodiment 1
Cordyceps militaris black tea after, catch a cold no more than 3 days treatment can fully recover.
Above is only a specific embodiment of the present invention, it is not intended to limit the scope of the invention, all utilizations
The equivalent transformation that the present invention makees, is applied directly or indirectly in other relevant technical fields, similarly includes of the invention
Among scope of patent protection.
Claims (9)
1. a kind of preparation method of Cordyceps militaris black tea, which comprises the following steps:
(1) fruiting bodies of cordyceps militaris is crushed as Cordyceps militaris powder;
(2) black tea is added to the Cordyceps militaris powder during rubbing, and is rubbed uniformly;
(3) then fermentation, drying, wherein fermentation temperature control is fermented 8~15 hours in 25~30 DEG C, humidity 40~50%, is dried
Dry temperature is 105~120 DEG C and kept for 5~30 minutes, and then Temperature fall is to being maintained at the temperature heated-air drying after 45~60 DEG C,
Until moisture content is within 8%;
(4) then extra Cordyceps militaris powder is separated in sieving.
2. the preparation method of Cordyceps militaris black tea according to claim 1, which is characterized in that Cordyceps militaris powder in step (1)
Partial size be 50~200 mesh.
3. the preparation method of Cordyceps militaris black tea according to claim 1, which is characterized in that Cordyceps militaris powder in step (1)
Partial size be 100~150 mesh.
4. the preparation method of Cordyceps militaris black tea according to claim 1, which is characterized in that Cordyceps militaris described in step (2)
Powder accounts for the 3%~8% of black tea weight fraction.
5. the preparation method of Cordyceps militaris black tea according to claim 1, which is characterized in that Cordyceps militaris described in step (2)
Powder accounts for the 4%~6% of black tea weight fraction.
6. the preparation method of Cordyceps militaris black tea according to claim 1, which is characterized in that the black tea passes through before rubbing
Cross processing of withering.
7. the preparation method of Cordyceps militaris black tea according to claim 1, which is characterized in that the process being sieved in step (4)
For 40 mesh vibrating screens vibration 1~10 minute, large granular impurity is weeded out, 80 mesh vibrating screens shake 10~20 minutes, well sifted Cordyceps militaris
Powder.
8. the preparation method of Cordyceps militaris black tea according to claim 1, which is characterized in that separated in step (4) more
Remaining Cordyceps militaris powder is reused in step (2), and the number of reuse is no more than 4 times.
9. a kind of Cordyceps militaris black tea, which is characterized in that the preparation of Cordyceps militaris black tea according to claim 1 to 8
Method is prepared.
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102210364A (en) * | 2011-06-23 | 2011-10-12 | 福鼎市芳茗茶业有限公司 | Process for preparing cordyceps black tea |
CN102715296A (en) * | 2012-06-13 | 2012-10-10 | 镇江市食用菌研究所 | Worm grass tea and making method thereof |
CN102715294A (en) * | 2012-06-13 | 2012-10-10 | 镇江市食用菌研究所 | Worm grass black tea |
CN103478318A (en) * | 2012-06-13 | 2014-01-01 | 陈大宫 | Cordyceps black tea and preparation method |
-
2018
- 2018-11-20 CN CN201811381598.8A patent/CN109221504A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102210364A (en) * | 2011-06-23 | 2011-10-12 | 福鼎市芳茗茶业有限公司 | Process for preparing cordyceps black tea |
CN102715296A (en) * | 2012-06-13 | 2012-10-10 | 镇江市食用菌研究所 | Worm grass tea and making method thereof |
CN102715294A (en) * | 2012-06-13 | 2012-10-10 | 镇江市食用菌研究所 | Worm grass black tea |
CN103478318A (en) * | 2012-06-13 | 2014-01-01 | 陈大宫 | Cordyceps black tea and preparation method |
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Application publication date: 20190118 |