CN106942425A - A kind of white tea composition and preparation method thereof - Google Patents
A kind of white tea composition and preparation method thereof Download PDFInfo
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- CN106942425A CN106942425A CN201710321309.4A CN201710321309A CN106942425A CN 106942425 A CN106942425 A CN 106942425A CN 201710321309 A CN201710321309 A CN 201710321309A CN 106942425 A CN106942425 A CN 106942425A
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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
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
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Abstract
The present invention provides a kind of white tea composition and preparation method thereof, the composition is mainly prepared from using white tea, peppermint, eupatorium and elscholtiza as raw material, wherein the addition of peppermint, eupatorium and elscholtiza can functionally be complementary to one another with white tea, coordinate, with the cold and cool property for neutralizing white tea, the effect of white tea strengthen immunity and the effect of further lifting white tea mouthfeel are improved；The above-mentioned preparation method of the present invention by the simply immersing of raw material, blend and mix and can easily obtain white tea composition, its preparation method is simple, low cost, is easy to mass produce.
Description
Technical field
The present invention relates to tea field, in particular to a kind of white tea composition and preparation method thereof.
Background technology
White tea is one of six big teas, because its sample tea be generally bud head, completely drape over one's shoulders pekoe, such as silver like snow, white in appearance and
Gain the name, be Fujian special product, major production areas Fuding, have stable political situation, Songxi, the ground such as Jianyang.Its basic technology mainly includes withering, bakeing
(or drying in the shade), pick and pick, answer the processes such as fire, it is the critical process to form quality of white tea to wither.White tea has profile bud milli complete, full
Milli is worn, milli is fragrant clear fresh, and soup look is yellowish green limpid, light time sweet quality characteristic of flavour, belongs to slight fermented tea, in being China's teas
Special treasure, be most original, most natural, most healthy tealeaves rarity, too grand-mother acupuncture needle therein, silver tip pekoe are even more rare
Superfine product, have in tea " beauty ", the laudatory title of " tea king ".
Modern study confirms, the unique processing technology of white tea, does not fry and does not rub, withers when low temperature is long so that white tea compares it
He has more health-care effect by teas, and its free-radical contents is minimum, flavones content highest, and amino acid content average value is higher than it
The content of Tea Polyphenols is higher in his teas, white tea, is natural antioxidant, can play raising immunity, protection heart and brain blood
A variety of health-care effects such as pipe, heat-clearing and fire-reducing, eliminating inflammation and expelling toxin, step-down fat reducing, dispelling fatigue, particularly in " three drops three resist "
(lowering blood pressure and blood fat, hypoglycemic, radioresistance, anti-oxidant, antitumor) aspect effect is more notable, and especially old old white tea is more
Rare treasured, its active enzyme content is high, with very high medical value and effect, have " 1 year tea, 3 years medicines, 7 years treasured " it
Say.
But, the especially fresh white tea of white tea, cold, easy impairment of yang, many drinks be easily caused trembled with fear person occur it is weakness of the spleen and the stomach,
The phenomenon of aversion to cold and cold limbs, is not suitable for old man, women and drinking of children.Secondly, the content of Tea Polyphenols and caffeine is high in white tea, plus
Work is improper to be easily caused white tea mouthfeel bitterness or needs to add in extra addition sweetener and bitter taste, is unfavorable for health.
Therefore, this area urgently proposes a kind of new white tea product, and to overcome, traditional white tea is cold and mouthfeel is easy
Pained defect.
In view of this, it is special to propose the present invention.
The content of the invention
The first object of the present invention is to provide a kind of white tea composition, and the white tea composition overcomes traditional white tea cold in nature
Cool and easy pained defect, and the effect with strengthen immunity.
The second object of the present invention is to provide a kind of preparation method of above-mentioned white tea composition, and this method passes through immersion
And/or the mode blent can simply and rapidly obtain white tea composition.
The third object of the present invention is to provide a kind of preparation method of above-mentioned white tea composition, and this method will be by that will crush
Raw material mix method can simply and rapidly prepare white tea composition.
In order to realize the above-mentioned purpose of the present invention, spy uses following technical scheme：
A kind of white tea composition, the white tea composition is mainly prepared from the following materials：White tea, peppermint, eupatorium and
Elscholtiza.
The present invention adds peppermint, eupatorium and the elscholtiza of medicine-food two-purpose after strict selection in white tea.Wherein, it is thin
Lotus, the addition of eupatorium and elscholtiza can effectively neutralize the cold and cool property of white tea, overcome traditional white tea to be not suitable for women, children and old man
The defect drunk.Meanwhile, between peppermint, eupatorium and elscholtiza and white tea also have have complementary functions, the effect of Synergistic, above-mentioned three
Compatibility between person and white tea can significantly improve the effect of white tea strengthen immunity.In addition, peppermint, eupatorium and elscholtiza can also
Improve the mouthfeel of white tea, reduce white tea bitter taste, enhancing sweet taste, fragrance and delicate flavour.
In some embodiments, the white tea composition is mainly prepared from by the raw material of following parts by weight：White tea 1
0.4~1 part of part, 0.7~1.5 part of peppermint, 0.2~0.6 part of eupatorium and elscholtiza.
Preferably, the white tea composition is mainly prepared from by the raw material of following parts by weight：1 part of white tea, peppermint 0.9~
1.3 parts, 0.6~1 part of 0.3~0.5 part of eupatorium and elscholtiza.
Preferably, the white tea composition is mainly prepared from by the raw material of following parts by weight：1 part of white tea, peppermint 1.0~
1.2 parts, 0.7~1 part of 0.3~0.4 part of eupatorium and elscholtiza.
Preferably, the white tea composition is mainly prepared from by the raw material of following parts by weight：1 part of white tea, peppermint 0.7
Part, 0.4 part of 0.2 part of eupatorium and elscholtiza.
Preferably, the white tea composition is mainly prepared from by the raw material of following parts by weight：1 part of white tea, 1 part of peppermint,
0.7 part of 0.4 part of eupatorium and elscholtiza.
Preferably, the white tea composition is mainly prepared from by the raw material of following parts by weight：1 part of white tea, peppermint 1.5
Part, 1 part of 0.6 part of eupatorium and elscholtiza.
Above-mentioned composition of the present invention is also defined to white tea, peppermint, eupatorium and the consumption of elscholtiza, in above-mentioned content range
It is interior to further enhance white tea, peppermint, eupatorium and the synergistic function of elscholtiza, further enhance the raising of white tea composition
Immunity, the effect for improving white tea mouthfeel.
In some embodiments, the white tea is selected from silver tip pekoe, too grand-mother's acupuncture needle, tribute eyebrow, Shou Mei, spring city be red, spring city
One or more in green and white peony；Preferably, the white tea is selected from silver tip pekoe or too grand-mother's acupuncture needle.
In some embodiments, the white tea is newly picked and processed tea leaves or old tea；Preferably, the old tea is storage more than 3 years
White tea；It is highly preferred that white tea of the old tea for storage more than 7 years.
Include the invention further relates to the preparation method of above-mentioned white tea composition, including methods described：
Each raw material is mixed into immersion in extract solution, the white tea composition is obtained；
Or, each raw material is obtained into the leachate of each component respectively at immersion in extract solution, then the leachate of each component is entered
Row is blent, and obtains the white tea composition.
The above method of the present invention can simply and rapidly prepare white tea combination by the immersion or blending for leachate of raw material
Thing, is easy to large-scale production.
In some embodiments, the extract solution is water, and water temperature is constant at 80~90 DEG C, or 80~85 DEG C, or 85~
Between 90 DEG C；Preferably, it is 80 DEG C, 85 DEG C, 90 DEG C that the water temperature is constant.
The above-mentioned preparation method of the present invention is defined to the temperature of white tea soak extraction, soaks white in the temperature range
Tea, can effectively reduce the leaching of caffeine and bitter taste amino acid in white tea, increase the leaching of sweet substance, further improve
The mouthfeel of white tea.
In some embodiments, methods described is also included leachate and dilution by weight 1:40~60 mixing
Step.
In some embodiments, the leachate and dilution are by weight 1:40~60, or 1：45~55, or 1：50
~55 ratios are diluted.
In some embodiments, the white tea extract solution and dilution are by weight 1:40, or 1：50, or 1：60 ratios
It is diluted.
In some embodiments, the extract solution is the aqueous solution.
The invention further relates to the preparation method of above-mentioned white tea, methods described include by the white tea after crushing, peppermint, eupatorium and
Elscholtiza mixes, the step of obtaining white tea composition.
The above method of the present invention can simply and rapidly prepare white tea by the method for mixing the raw material of crushing and combine
Thing, is easy to large-scale production.
Compared with prior art, beneficial effects of the present invention are：
1), white tea composition of the present invention is by white tea, peppermint, eupatorium and the reasonable compatibility of elscholtiza, efficiently against
White tea is cold, is not suitable for the defect drunk of women, children and old man, and the white tea composition be also equipped with strengthen immunity and
Drink the advantage of mouthfeel.
2), preparation method of the present invention by after the immersion of raw material, the blending or crush of raw material extract solution raw material it is mixed
Conjunction can obtain white tea composition, and this method has simple and easy to apply, easy operation, production cost low, it is easy to large-scale production
Advantage.
3), preparation method of the present invention soaks white tea at special temperature, reduces bitter substance in white tea extract solution
Content, increase sweet taste and delicate flavour material leaching, further improve white tea composition mouthfeel.
Embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the present invention.It is unreceipted specific in embodiment
Condition person, the condition advised according to normal condition or manufacturer is carried out.Agents useful for same or the unreceipted production firm person of instrument, are
The conventional products that can be obtained by commercially available purchase.
Embodiment 1
White tea beverage is prepared with reference to following method：
(1) tea concentrate is made：1. 10 kilograms of Fuding, Fujian Province white tea, 7 kilograms of peppermint, 2 kilograms of eupatorium, elscholtiza 4,000 are weighed
Gram, it is standby；2. above-mentioned white tea, peppermint, eupatorium and elscholtiza are put into progress constant temperature immersion in 400 kilograms of water together, water temperature is
90 DEG C, 6min is soaked, every 1min stirrings once；3. tea is placed in cold tank storage condition and cools down 30min, after cooling from
Centrifuged in scheming, rotating speed 1000r/min, centrifuge 20min, obtain centrifugate；4. centrifugate is entered using ultrafiltration permeable membrane
Row concentration, temperature control obtains concentrate at 20 DEG C；5. concentrate is placed in 15 DEG C of freezer freeze it is standby.
(2) tea beverage is made：1. the concentrate after freezing is put into 40 DEG C of water bath with thermostatic control the 20min that thaws；2. concentrate
Liquid and water in mass ratio 1:40 mixing, then the mixing liquid is filtered with 400 mesh screens, obtain filtrate one；3. rear, quality will be pre-dissolved
Fraction is well mixed for 0.015% D-araboascorbic acid sodium with filtrate one, obtains filtrate two, then is filtered with 400 mesh screens, must filter
Liquid three；4. rear, mass fraction will be pre-dissolved to be well mixed with filtrate three for 0.05% sodium acid carbonate, filtrate four is obtained；5. 125 are used
DEG C to the sterilization processing 35s of filtrate four；6. the filtrate four after sterilization processing is put into storage container at a temperature of 70 DEG C, sealing is deposited
Storage.
Embodiment 2
White tea beverage is prepared with reference to following method：
(1) tea concentrate is made：1. 10 kilograms of Fuding, Fujian Province white tea, 10 kilograms of peppermint, 4 kilograms of eupatorium, elscholtiza 7,000 are weighed
Gram, it is standby；2. above-mentioned white tea, peppermint, eupatorium and elscholtiza are put into progress constant temperature immersion in 500 kilograms of water together, water temperature is 80
DEG C, 10min is soaked, every 1min stirrings once；3. tea is placed in cold tank storage condition and cools down 20min, after cooling from
Centrifuged in scheming, rotating speed 2000r/min, centrifuge 15min, obtain centrifugate；4. centrifugate is entered using ultrafiltration permeable membrane
Row concentration, temperature control obtains concentrate at 30 DEG C；5. concentrate is placed in 15 DEG C of freezer freeze it is standby.
(2) tea beverage is made：1. the concentrate after freezing is put into 50 DEG C of water bath with thermostatic control the 20min that thaws；2. concentrate
Liquid and water in mass ratio 1:50 mixing, then the mixing liquid is filtered with 400 mesh screens, obtain filtrate one；3. rear, quality will be pre-dissolved
Fraction is well mixed for 0.02% D-araboascorbic acid sodium with filtrate one, obtains filtrate two, then is filtered with 400 mesh screens, must filter
Liquid three；4. rear, mass fraction will be pre-dissolved to be well mixed with filtrate three for 0.1% sodium acid carbonate, filtrate four is obtained；5. 120 are used
DEG C to the sterilization processing 40s of filtrate four；6. the filtrate four after sterilization processing is put into storage container at a temperature of 80 DEG C, sealing is deposited
Storage.
Embodiment 3
White tea beverage is prepared with reference to following method：
(1) tea concentrate is made：1. 10 kilograms of Fuding, Fujian Province white tea, 15 kilograms of peppermint, 6 kilograms of eupatorium, elscholtiza 10 are weighed
Kilogram, it is standby；2. above-mentioned white tea, peppermint, eupatorium and elscholtiza are put into progress constant temperature immersion, water temperature in 600 kilograms of water together
For 85 DEG C, 15min is soaked, every 1min stirrings once；3. tea is placed in cold tank storage condition and cools down 35min, after cooling
Centrifuged in centrifuge, rotating speed 3000r/min, centrifuge 15min, obtain centrifugate；4. using ultrafiltration permeable membrane to centrifugation
Liquid is concentrated, and temperature control obtains concentrate at 30 DEG C；5. concentrate is placed in 15 DEG C of freezer freeze it is standby.
(2) tea beverage is made：1. the concentrate after freezing is put into 50 DEG C of water bath with thermostatic control the 20min that thaws；2. concentrate
Liquid and water in mass ratio 1:60 mixing, then the mixing liquid is filtered with 400 mesh screens, obtain filtrate one；3. rear, quality will be pre-dissolved
Fraction is well mixed for 0.03% D-araboascorbic acid sodium with filtrate one, obtains filtrate two, then is filtered with 400 mesh screens, must filter
Liquid three；4. rear, mass fraction will be pre-dissolved to be well mixed with filtrate three for 0.15% sodium acid carbonate, filtrate four is obtained；5. 120 are used
DEG C to the sterilization processing 50s of filtrate four；6. the filtrate four after sterilization processing is put into storage container at a temperature of 80 DEG C, sealing is deposited
Storage.
Embodiment 4
White tea beverage is prepared with reference to following methods：
(1) tea concentrate is made：1. 10 kilograms of Fuding, Fujian Province white tea, 10 kilograms of peppermint, 4 kilograms of eupatorium, elscholtiza 7,000 are weighed
Gram, it is standby；2. above-mentioned white tea, peppermint, eupatorium and elscholtiza are put into progress constant temperature immersion in 400 kilograms of water respectively, water temperature is
80 DEG C, 10min is soaked, every 1min stirrings once, immersion obtains white tea leachate, peppermint leachate, eupatorium after terminating and leached
Liquid and elscholtiza leachate；3. above-mentioned leachate is respectively placed in cold tank storage condition and cools down 20min, after cooling again respectively from
Centrifuged in scheming, rotating speed 2000r/min, centrifuge 15min, obtain centrifugate；4. using ultrafiltration permeable membrane respectively to centrifugation
Liquid is concentrated, and temperature control obtains white tea concentrate, peppermint concentrate, eupatorium concentrate and elscholtiza concentrate at 30 DEG C；⑤
Above-mentioned concentrate is respectively placed in 15 DEG C of freezer freeze it is standby.
(2) tea beverage is made：1. each concentrate after freezing is respectively put into 50 DEG C of water bath with thermostatic control the 20min that thaws；
2. after thawing, each concentrate is mixed into compound concentrate, then by compound concentrate and water in mass ratio 1:50 mixing, after mixing
The filtering of 400 mesh screens is crossed, filtrate one is obtained；3. D-araboascorbic acid sodium and filtrate one of the rear, mass fraction for 0.02% will be pre-dissolved
It is well mixed, filtrate two is obtained, then filtered with 400 mesh screens, obtain filtrate three；4. the carbonic acid that rear, mass fraction is 0.1% will be pre-dissolved
Hydrogen sodium is well mixed with filtrate three, obtains filtrate four；5. using 120 DEG C to the sterilization processing 40s of filtrate four；6. will at a temperature of 80 DEG C
Filtrate four after sterilization processing is put into storage container, sealing storage.
Embodiment 5
White tea tea bag is prepared with reference to following methods：(1) 10 kilograms of Fuding, Fujian Province white tea, 15 kilograms of peppermint, eupatorium 6,000 are weighed
Gram, 10 kilograms of elscholtiza, it is standby；(2) 40 mesh sieves are crossed after above-mentioned raw materials are crushed；(3) material powder for obtaining step (2) is mixed
It is dispensed into after uniform by 15g/ bags in tea bag, produces white tea tea bag.
Embodiment 6
White tea tea bag is prepared with reference to following methods：(1) 10 kilograms of Fuding, Fujian Province white tea, 10 kilograms of peppermint, eupatorium 4,000 are weighed
Gram, 7 kilograms of elscholtiza, it is standby；(2) 40 mesh sieves are crossed after above-mentioned raw materials are crushed；(3) material powder for obtaining step (2) is mixed
It is dispensed into after uniform by 15g/ bags in tea bag, produces white tea tea bag.
Embodiment 7
White tea tea bag is prepared with reference to following methods：(1) 10 kilograms of Fuding, Fujian Province white tea, 15 kilograms of peppermint, eupatorium 6,000 are weighed
Gram, 10 kilograms of elscholtiza, it is standby；(2) 40 mesh sieves are crossed after above-mentioned raw materials are crushed；(3) material powder for obtaining step (2) is mixed
It is dispensed into after uniform by 15g/ bags in tea bag, produces white tea tea bag.
Embodiment 8
White tea beverage is prepared with reference to following method：
(1) tea concentrate is made：1. 10 kilograms of Fuding, Fujian Province white tea, 5 kilograms of peppermint, 1 kilogram of eupatorium, elscholtiza 2,000 are weighed
Gram, it is standby；2. above-mentioned white tea, peppermint, eupatorium and elscholtiza are put into progress constant temperature immersion in 500 kilograms of water together, water temperature is 80
DEG C, 10min is soaked, every 1min stirrings once；3. tea is placed in cold tank storage condition and cools down 20min, after cooling from
Centrifuged in scheming, rotating speed 2000r/min, centrifuge 15min, obtain centrifugate；4. centrifugate is entered using ultrafiltration permeable membrane
Row concentration, temperature control obtains concentrate at 30 DEG C；5. concentrate is placed in 15 DEG C of freezer freeze it is standby.
(2) tea beverage is made：1. the concentrate after freezing is put into 50 DEG C of water bath with thermostatic control the 20min that thaws；2. concentrate
Liquid and water in mass ratio 1:50 mixing, then the mixing liquid is filtered with 400 mesh screens, obtain filtrate one；3. rear, quality will be pre-dissolved
Fraction is well mixed for 0.02% D-araboascorbic acid sodium with filtrate one, obtains filtrate two, then is filtered with 400 mesh screens, must filter
Liquid three；4. rear, mass fraction will be pre-dissolved to be well mixed with filtrate three for 0.1% sodium acid carbonate, filtrate four is obtained；5. 120 are used
DEG C to the sterilization processing 40s of filtrate four；6. the filtrate four after sterilization processing is put into storage container at a temperature of 80 DEG C, sealing is deposited
Storage.
Comparative example
Compound white tea beverage (comparative example 1~8) is prepared with reference to specification embodiment 2, is differed only in, the institute of comparative example 1~4
The raw material of the compound white tea beverage shown is as shown in table 1.
The raw material of white tea beverage is combined shown in the comparative example 1~8 of table 1
Wherein, the "-" in table 1 is represented without the raw material.
Compound white tea beverage (comparative example 9~12) is prepared with reference to specification embodiment 2, is differed only in, raw material soaking exists
Temperature in water is as shown in table 2.
The soaking temperature of raw material shown in the comparative example 9~12 of table 2
Raw material is soaked in expression at such a temperature, and "+" is represented to soak raw material at such a temperature, and "-" is represented not at such a temperature
Soak raw material.
Experimental example 1
Tea bag described in embodiment 5~7 is immersed in 10min in 80 DEG C of 200ml hot water, white tea tea is obtained.Using dynamic
The cold and cool property of white tea tea prepared by embodiment 1~8 and comparative example 1~12, specific experiment side are evaluated in the approach behavior of thing temperature
Method is as follows：
(1) 63 body weight are randomly divided into 21 groups for 18~20g female KM mouse, every group 3, respectively compareed
Group, experimental group 1~8, contrast groups 1~12；
(2) the white tea tea with plain boiled water, the white tea tea of the preparation of embodiment 1~8, the preparation of comparative example 1~12 is right respectively
The mouse of control group, experimental group 1~8 and contrast groups 1~12 carries out oral gavage, 1 times/day, continues gavage 30 days；
The volume of air consumed the time required to (3) the 31st days determine mouse breathing 2.5mL air and in 6min, locates afterwards
Dead mouse, takes liver organization, and SOD enzyme activity is determined using xanthine oxidase.Specific testing result is shown in Table 3.
The mouse temperature approach behavior result of table 3
The data according to table 3, experimental group 1~8, control group and contrast groups 1~8 are compared and understood, with compareing
Group is compared, after the white tea of the preparation of comparative example 1~8 is drunk for a long time, and oxygen demand and SOD enzyme activity reduction substantially occurs in mouse,
Trembled with fear symptom is shown, shows that white tea prepared by comparative example 1~8 is cold and cool property, drinks be unfavorable for health for a long time；And mouse is in length
Phase drink embodiment 1~8 preparation white tea tea after do not occur oxygen demand and SOD enzyme activity reduction situation, very
To compared with control group, also there is slight rising in the aerobic amount and SOD enzyme activity of mouse.As can be seen here, white tea, peppermint, perfume (or spice)
Ru and eupatorium combination can neutralize the cold of traditional white tea, it is to avoid drinking person trembled with fear symptom occurs due to drinking for a long time.
And comparative experiments group 1~7 is understood with experimental group, white tea, peppermint, eupatorium and the weight of elscholtiza ratio are 1:0.7~
1.5:0.2~0.6:The cold ability of white tea can be neutralized in the range of 0.4~1 stronger so that white tea no longer shows cold, even
There is the characteristic of tepor, be adapted to women, children and old man and drink.
Experimental example 2
Tea bag described in embodiment 5~7 is immersed in 10min in 80 DEG C of 200ml hot water, the water-soluble of compound white tea is obtained
Liquid product.Embodiment 1~8 is evaluated and right using Tardive allergy and CONA the mouse lymphocyte transformation experiment induced
White tea tea prepared by ratio 1~12 is in the effect of enhancing immunology, and specific test method is as follows：
(1) 63 body weight are randomly divided into 21 groups for 18~20g female KM mouse, every group 3, respectively compareed
Group, experimental group 1~8, contrast groups 1~12
(2) the white tea tea with plain boiled water, the white tea tea of the preparation of embodiment 1~8, the preparation of comparative example 1~12 is right respectively
The mouse of control group, experimental group 1~8 and contrast groups 1~12 carries out oral gavage, 1 times/day, continues gavage 30 days；
Mouse is put to death within (3) the 31st days, and according to the formulation of Health Oversight Division of the Ministry of Public Health《Function of health food assessment process
And the method for inspection》Determine delayed allergy (toes thicken method), the mouse lymphocyte transformation experiment (MTT of CONA inductions
Method) and NK cytoactive detections (lactate dehydrogenase L DH methods), concrete outcome is referring to table 4.
Influence of the white tea of table 4 to immune response
The data according to table 4, experimental group 1~8, control group and contrast groups 1~8 are compared and understood, with compareing
Group is compared, and after white tea prepared by embodiment 1~8 and comparative example 1~8 is drunk for a long time, it is abnormal anti-that delayed all occurs in mouse
Answer, the mouse lymphocyte of CONA inductions is converted and the enhanced performance of NK cytoactives, shows the either system of embodiment 1~8
White tea prepared by standby white tea or comparative example 1~8 is respectively provided with the effect of strengthen immunity.And comparative experiments group 1~8 and contrast
Group 1~8 understands that the immunological enhancement of white tea tea prepared by embodiment 1~8 is significantly stronger than contrast groups 1~8, shows white
Tea, peppermint, elscholtiza and eupatorium functionally have the effect of Synergistic, can significantly improve the immunological enhancement of white tea.
And embodiment 1~7 and embodiment 8 are compared and understood, white tea, peppermint, eupatorium and the weight of elscholtiza ratio are 1:0.7~1.5:
0.2~0.6:In the range of 0.4~1, the effect of white tea tea strengthen immunity is more prominent.
Experimental example 3
5 teacher of sampling tea are convened, the tea provided for embodiment 1~8 and comparative example 1~12 carries out mouthfeel and commented
As shown in table 5, mouthfeel evaluation result is as shown in table 6 for valency, wherein mouth feel score standard.
The white tea mouth feel score standard of table 5
The white tea mouthfeel evaluation result of table 6
The data according to table 6, experimental group 1~8, control group and contrast groups 1~8 are compared and understood, embodiment 1
~8 white tea tea prepared are either superior to comparative example 1~8 on sugariness, fragrance, delicate flavour and flavour, show white tea, thin
Lotus, the combination of eupatorium and elscholtiza can be obviously improved the mouthfeel of white tea.And compared experimental group 1~8 with contrast groups 9~12
Compared with then showing, when preparing white tea composition, the key of mouthfeel to be influenceed during soaking temperature of the raw material in extract solution, 80~90
DEG C immersion raw material can increase the leaching of sweet taste, delicate flavour material, bitter taste, the leaching of acerbity components be reduced, so as to significantly improve
The mouthfeel of white tea.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention will be described in detail with reference to foregoing embodiments for pipe, but it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；These modifications are replaced, and the essence of appropriate technical solution is departed from various embodiments of the present invention technical side
The scope of case.
Claims (10)
1. a kind of white tea composition, it is characterised in that the white tea composition is mainly prepared from the following materials：It is white tea, thin
Lotus, eupatorium and elscholtiza.
2. white tea composition according to claim 1, it is characterised in that the white tea composition is main by following parts by weight
Raw material be prepared from：0.4~1 part of 1 part of white tea, 0.7~1.5 part of peppermint, 0.2~0.6 part of eupatorium and elscholtiza.
3. white tea composition according to claim 2, it is characterised in that the white tea composition is main by following parts by weight
Raw material be prepared from：0.7 part of 1 part of white tea, 1 part of peppermint, 0.4 part of eupatorium and elscholtiza.
4. the white tea composition according to any one of claims 1 to 3, it is characterised in that the white tea be selected from silver tip pekoe,
Too grand-mother's acupuncture needle, tribute eyebrow, Shou Mei, spring city be red, spring city is green and white peony in one or more；Preferably, the white tea is selected from white
Milli acupuncture needle or too grand-mother's acupuncture needle.
5. the white tea composition according to any one of claims 1 to 3, it is characterised in that the white tea is newly picked and processed tea leaves or old tea；
Preferably, the old tea is the white tea of storage more than 3 years；It is highly preferred that white tea of the old tea for storage more than 7 years.
6. the preparation method of any one of Claims 1 to 5 white tea composition, it is characterised in that methods described includes：
Each raw material is mixed into immersion in extract solution, the white tea composition is obtained；
Or, each raw material is obtained into the leachate of each component respectively at immersion in extract solution, then the leachate of each component is hooked
Convert, obtain the white tea composition.
7. method according to claim 6, it is characterised in that the extract solution is water, water temperature it is constant 80~90 DEG C it
Between.
8. method according to claim 7, it is characterised in that the constant water temperature is 85 DEG C.
9. the method according to claim 6 or 7, it is characterised in that methods described also includes pressing leachate and dilution
Weight compares 1:The step of 40~60 mixing.
10. the preparation method of any one of Claims 1 to 5 white tea, it is characterised in that methods described is included after crushing
White tea, peppermint, eupatorium and elscholtiza mix, the step of obtaining white tea composition.
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| CN114304325A (en) * | 2020-10-09 | 2022-04-12 | 杭州浙大百川生物食品技术有限公司 | Mulberry kangpu tea fermentation liquor and kangpu tea beverage |
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