CN109090311A - A kind of preparation method of shine skin papaya leaf tea beverage - Google Patents
A kind of preparation method of shine skin papaya leaf tea beverage Download PDFInfo
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- CN109090311A CN109090311A CN201811277208.2A CN201811277208A CN109090311A CN 109090311 A CN109090311 A CN 109090311A CN 201811277208 A CN201811277208 A CN 201811277208A CN 109090311 A CN109090311 A CN 109090311A
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- shine skin
- skin papaya
- papaya leaf
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- tea beverage
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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
- A23F3/34—Tea substitutes, e.g. matè; Extracts or infusions thereof
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Abstract
The present invention discloses a kind of preparation method of shine skin papaya leaf tea beverage, comprising the following steps: (1) sorts the shine skin papaya leaf of picking, remove the shine skin papaya leaf of mildew, clean, drain away the water；(2) blanching drains away the water；(3) enzyme hydrolysis is carried out with cellulase, filtered, filter residue is spare；(4) it is added and removes astringent, then stirring puts into colloid mill, the slurry worn into is crossed 300 mesh, obtain tea slurry；(5) pH to 5-7 is adjusted, 90-96 DEG C of holding 50min is heated to, is then cooled to 1-3 DEG C；(6) water is added in the product obtained to step (5), stirs 20-40min, filtering, filter residue is spare, and gained filtrate is shine skin papaya leaf tea beverage.Shine skin papaya leaf tea beverage provided by the invention is in light green, and in beautiful color, aroma of pure is conveniently drunk, and cellulose and chlorophyll content are high, improves the utilization rate of shine skin papaya leaf.
Description
Technical field
The invention belongs to food technology fields, and in particular to a kind of preparation method of pawpaw leaf tea beverage.
Background technique
Shine skin papaya tree has a large amount of plantation all over the world, records according to Compendium of Material Medica, and shine skin papaya is warm-natured and sour,
With suppressing the hyperactive liver and easing the stomach, relaxing muscles and tendons network, getter is de-, treat cholera, more tinea pedis, control have a pain in the back, the medicinal efficacies such as blood pressure lowering.Traditional Chinese medicine is ground
Study carefully and think, shine skin papaya leaf has effects that relaxing tendons and activating collaterals, blood-activating analgetic, suppressing the hyperactive liver and easing the stomach.Clinic is closed as treatment rheumatic
Save the diseases such as inflammation, soreness of waist and knee joint, tinea pedis swelling, indigestion and vomiting and diarrhoea abdominal pain.
Pawpaw leaf extract and the tea beverage made of the extract have very strong antitumaous effect.It does not bring disaster to also simultaneously
Normal cell.In fact, many regional in the world, especially Asia, pawpaw and Nakai leaves are used as medicine for controlling very early
Treat a variety of diseases.Contain the native compound and Fructus Chaenomelis ferment of many anticancers in Nakai leaves, pawpaw leaf extract can promote
The generation of " Th1 type cytohormone " (Th1-typecytokines) key signal molecule, helps to adjust the normal of immune system
Running.Pharmacological research shows that smooth bark shine skin papaya leaf contains carbohydrate, protein, fat, minerals, vitamin A, D race, CE
With carrotene, flavones, tartaric acid, saponin(e, shine skin papaya leaf alkali, oleanolic acid, malic acid, citric acid, the compositions such as tartaric acid.
Shine skin papaya alkali has the strong anticancer activity of anti-lymphoid leukemia cell, and oleanolic acid has the anti-hepatitis of liver protecting special
Effect.
Shine skin papaya has the characteristic for repeatedly sprouting young sprout, still, a large amount of branch is trimmed to about in annual growth course
Fall, shine skin papaya leaf is caused to cause largely to waste.At present to shine skin papaya leaf utilization and it is insufficient.Chinese patent CN
102422952A discloses shine skin papaya green tea and preparation method thereof, and using finishing, rubbing etc. prepared by techniques, this kind of tea-drinkings
Product, needed when drinking it is soaked drink, still, chlorophyll, cellulose in tealeaves etc. are unable to get effective utilization.
Summary of the invention
In view of the defects existing in the prior art, the present invention provides a kind of preparation method of shine skin papaya leaf tea beverage, obtains
Tea beverage not only remain the nutriments such as the microelement in Nakai leaves, but also the content of cellulose and chlorophyll is high.
A kind of preparation method of shine skin papaya leaf tea beverage, comprising the following steps:
(1) the shine skin papaya leaf of picking is sorted, removes the shine skin papaya leaf of mildew, then cleans, drain away the water；
(2) by the shine skin papaya leaf after cleaning in 90-95 DEG C of sodium carbonate liquor blanching 1-3min, taking-up drain away the water after,
It is immersed in the water and is cooled to room temperature, be washed with water 3-5 times；
(3) the shine skin papaya leaf that step (2) obtains is subjected to enzyme hydrolysis 90min with cellulase, filtered, filter residue is spare；
(4) it is (1-1.5) according to the mass ratio except astringent and shine skin papaya leaf: 100, it is added in the filter residue obtained to step (3)
Except astringent, then stirring puts into colloid mill, the slurry worn into is crossed 300 mesh, obtains tea slurry；
(5) citric acid solution is added into tea slurry and adjusts pH to 5-7, be heated to 90-96 DEG C of holding 50min, be then cooled to 1-3
℃；
(6) it is 1:4 according to the mass ratio of tea slurry and water, water is added in the product obtained to step (5), stirs 20-40min, mistake
Filter, filter residue is spare, and gained filtrate is shine skin papaya leaf tea beverage.
Preferably, the specific item of enzyme hydrolysis described in step (3) are as follows: it is dense that cellulase with deionized water is diluted to quality
The enzymolysis liquid that degree is 1%, mixes enzymolysis liquid with shine skin papaya leaf according to mass ratio 0.5:100, stirs, then in temperature 50-60
DEG C, carry out enzyme hydrolysis under conditions of pH=4.8.
Preferably, cleaning described in step (1) is cleaned using air bubble washer machine.
Preferably, the mass concentration of sodium carbonate liquor described in step (2) is 0.5%.
Preferably, except astringent is made of the raw material components of following weight percent described in step (4): xylitol 0.51%,
Ethylmaltol 0.05%, surplus are water.
Preferably, filtering described in step (6) is filtered using 300 mesh filter presses.
Preferably, the mass concentration of citric acid solution described in step (5) is 10%.
Advantages of the present invention:
Shine skin papaya leaf tea beverage provided by the invention be in light green, in beautiful color, aroma of pure is conveniently drunk, cellulose and
Chlorophyll content is high, improves the utilization rate of shine skin papaya leaf.
Specific embodiment
The astringent that removes used is made of (total amount 100%) the raw material components of following weight percent: xylitol 0.51%, second
Base maltol 0.05%, surplus are water, and each raw material component is mixed.
Embodiment 1
A kind of preparation method of shine skin papaya leaf tea beverage, comprising the following steps:
(1) the shine skin papaya leaf of picking is sorted, removes the shine skin papaya leaf of mildew, then carried out using air bubble washer machine clear
It washes, drains away the water；
(2) blanching 1min, taking-up drip in 95 DEG C, the sodium carbonate liquor that mass concentration is 0.5% by the shine skin papaya leaf after cleaning
After solid carbon dioxide point, it is immersed in the water and is cooled to room temperature, be washed with water 3 times；
(3) the shine skin papaya leaf that step (2) obtains is subjected to enzyme hydrolysis with cellulase, it is specific as follows: cellulase is spent
Ionized water is diluted to the enzymolysis liquid that mass concentration is 1%, mixes enzymolysis liquid with shine skin papaya leaf according to mass ratio 0.5:100, stirs
It mixes, then enzyme hydrolysis 90min under conditions of temperature 50 C, pH=4.8, filters, filter residue is spare；
(4) it is 1:100 according to the mass ratio except astringent and shine skin papaya leaf, is added in the filter residue obtained to step (3) and removes astringent,
Stirring, then puts into colloid mill, the slurry worn into is crossed 300 mesh, obtains tea slurry；
(5) citric acid solution that mass concentration is 10% is added into tea slurry and adjusts pH to 5, be heated to 90 DEG C of holding 50min, so
After be cooled to 1 DEG C；
(6) it is 1:4 according to the mass ratio of tea slurry and water, water is added in the product obtained to step (5), stirs 20min, uses
300 mesh filter presses are filtered, and filter residue is spare, and gained filtrate is shine skin papaya leaf tea beverage.
Embodiment 2
A kind of preparation method of shine skin papaya leaf tea beverage, comprising the following steps:
(1) the shine skin papaya leaf of picking is sorted, removes the shine skin papaya leaf of mildew, then carried out using air bubble washer machine clear
It washes, drains away the water；
(2) blanching 3min, taking-up drip in 90 DEG C, the sodium carbonate liquor that mass concentration is 0.5% by the shine skin papaya leaf after cleaning
After solid carbon dioxide point, it is immersed in the water and is cooled to room temperature, be washed with water 5 times；
(3) the shine skin papaya leaf that step (2) obtains is subjected to enzyme hydrolysis with cellulase, it is specific as follows: cellulase is spent
Ionized water is diluted to the enzymolysis liquid that mass concentration is 1%, mixes enzymolysis liquid with shine skin papaya leaf according to mass ratio 0.5:100, stirs
It mixes, then enzyme hydrolysis 90min under conditions of temperature 60 C, pH=4.8, filters, filter residue is spare；
(4) it is 1.5:100 according to the mass ratio except astringent and shine skin papaya leaf, is added in the filter residue obtained to step (3) except puckery
Agent, stirring, then puts into colloid mill, the slurry worn into is crossed 300 mesh, obtains tea slurry；
(5) citric acid solution that mass concentration is 10% is added into tea slurry and adjusts pH to 7, be heated to 96 DEG C of holding 50min, so
After be cooled to 3 DEG C；
(6) it is 1:4 according to the mass ratio of tea slurry and water, water is added in the product obtained to step (5), stirs 40min, uses
300 mesh filter presses are filtered, and filter residue is spare, and gained filtrate is shine skin papaya leaf tea beverage.
Embodiment 3
A kind of preparation method of shine skin papaya leaf tea beverage, comprising the following steps:
(1) the shine skin papaya leaf of picking is sorted, removes the shine skin papaya leaf of mildew, then carried out using air bubble washer machine clear
It washes, drains away the water；
(2) blanching 2min, taking-up drip in 93 DEG C, the sodium carbonate liquor that mass concentration is 0.5% by the shine skin papaya leaf after cleaning
After solid carbon dioxide point, it is immersed in the water and is cooled to room temperature, be washed with water 5 times；
(3) the shine skin papaya leaf that step (2) obtains is subjected to enzyme hydrolysis with cellulase, it is specific as follows: cellulase is spent
Ionized water is diluted to the enzymolysis liquid that mass concentration is 1%, mixes enzymolysis liquid with shine skin papaya leaf according to mass ratio 0.5:100, stirs
It mixes, then enzyme hydrolysis 90min under conditions of 55 DEG C of temperature, pH=4.8, filters, filter residue is spare；
(4) it is 1.25:100 according to the mass ratio except astringent and shine skin papaya leaf, is added in the filter residue obtained to step (3) except puckery
Agent, stirring, then puts into colloid mill, the slurry worn into is crossed 300 mesh, obtains tea slurry；
(5) citric acid solution that mass concentration is 10% is added into tea slurry and adjusts pH to 6, be heated to 95 DEG C of holding 50min, so
After be cooled to 2 DEG C；
(6) it is 1:4 according to the mass ratio of tea slurry and water, water is added in the product obtained to step (5), stirs 30min, uses
300 mesh filter presses are filtered, and filter residue is spare, and gained filtrate is shine skin papaya leaf tea beverage.
Comparative example 1
By the way of conventional tea, tea is prepared using shine skin papaya leaf raw material identical with embodiment 1-3, specific as follows:
(1) after the shine skin papaya leaf of picking being cleaned, the airing at shady and cool ventilation, with a thickness of 5-15mm, time 9- when airing
10h；
(2) microwave de-enzyming machine is used, finish 5-10min at 100-120 DEG C, and after water-removing, the shine skin papaya food value of leaf is soft；
(3) rubbed using 6CR series tea twisting machine, rub 20-40min, during rubbing gently pressure, weight alternately into
Row；
(4) secondary drying first dries 30-40min at 100-120 DEG C, and being then dried at 80-100 DEG C can be twisted with finger
Until powder.
One, performance detection
1. cellulose and chlorophyll content detection
Shine skin papaya leaf tea beverage prepared by the present invention is detected, wherein content of cellulose and chlorophyll content and chlorophyll contain for detection
Amount, the results are shown in Table 1.
The boiled water of 20 times of quality is added in the shine skin papaya leaf tea that comparative example is provided, and impregnates 30min, detects the tea of immersion
The content of cellulose and chlorophyll in soup.
It is capable of direct drinking since the tea beverage that the embodiment of the present invention prepares is liquid；And comparative example conventional method system
The standby product come out is similar to tealeaves, just needing can be in order to be comparable result, the result that will test is most by extraction
It is scaled the weight percent for accounting for shine skin papaya leaf eventually.
1 cellulose of table and chlorophyll content
As shown in Table 1, content of cellulose and chlorophyll content are high in shine skin papaya leaf tea provided by the invention.And cellulose can promote
Into intestines peristalsis, be conducive to digest, can be reduced the burden of stomach, there is certain health-care assistance effect to constipation patient；It grinds
Study carefully discovery, chlorophyll is very helpful to hypoferric anemia.
Claims (7)
1. a kind of preparation method of shine skin papaya leaf tea beverage, it is characterised in that: the following steps are included:
(1) the shine skin papaya leaf of picking is sorted, removes the shine skin papaya leaf of mildew, then cleans, drain away the water；
(2) by the shine skin papaya leaf after cleaning in 90-95 DEG C of sodium carbonate liquor blanching 1-3min, taking-up drain away the water after,
It is immersed in the water and is cooled to room temperature, be washed with water 3-5 times；
(3) the shine skin papaya leaf that step (2) obtains is subjected to enzyme hydrolysis 90min with cellulase, filtered, filter residue is spare；
(4) it is (1-1.5) according to the mass ratio except astringent and shine skin papaya leaf: 100, it is added in the filter residue obtained to step (3)
Except astringent, then stirring puts into colloid mill, the slurry worn into is crossed 300 mesh, obtains tea slurry；
(5) citric acid solution is added into tea slurry and adjusts pH to 5-7, be heated to 90-96 DEG C of holding 50min, be then cooled to 1-3
℃；
(6) it is 1:4 according to the mass ratio of tea slurry and water, water is added in the product obtained to step (5), stirs 20-40min, mistake
Filter, filter residue is spare, and gained filtrate is shine skin papaya leaf tea beverage.
2. the preparation method of shine skin papaya leaf tea beverage according to claim 1, it is characterised in that: enzyme described in step (3)
The specific item of hydrolysis are as follows: cellulase is diluted to the enzymolysis liquid that mass concentration is 1% with deionized water, according to mass ratio 0.5:
100 mix enzymolysis liquid with shine skin papaya leaf, then stirring carries out enzyme hydrolysis under conditions of 50-60 DEG C of temperature, pH=4.8.
3. the preparation method of shine skin papaya leaf tea beverage according to claim 1, it is characterised in that: clear described in step (1)
It washes and is cleaned using air bubble washer machine.
4. the preparation method of shine skin papaya leaf tea beverage according to claim 1, it is characterised in that: carbon described in step (2)
The mass concentration of acid sodium solution is 0.5%.
5. the preparation method of shine skin papaya leaf tea beverage according to claim 1, it is characterised in that: step is removed described in (4)
Astringent is made of the raw material components of following weight percent: xylitol 0.51%, ethylmaltol 0.05%, and surplus is water.
6. the preparation method of shine skin papaya leaf tea beverage according to claim 1, it is characterised in that: mistake described in step (6)
Filter is filtered using 300 mesh filter presses.
7. the preparation method of shine skin papaya leaf tea beverage according to claim 1, it is characterised in that: lemon described in step (5)
The mass concentration of lemon acid solution is 10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277208.2A CN109090311A (en) | 2018-10-30 | 2018-10-30 | A kind of preparation method of shine skin papaya leaf tea beverage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277208.2A CN109090311A (en) | 2018-10-30 | 2018-10-30 | A kind of preparation method of shine skin papaya leaf tea beverage |
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| CN109090311A true CN109090311A (en) | 2018-12-28 |
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| CN201811277208.2A Pending CN109090311A (en) | 2018-10-30 | 2018-10-30 | A kind of preparation method of shine skin papaya leaf tea beverage |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0873369A (en) * | 1994-09-01 | 1996-03-19 | Fuairudo:Kk | Tea for health |
| US5952023A (en) * | 1996-02-05 | 1999-09-14 | Lipton, Division Of Conopco, Inc. | Enzyme extraction process for tea |
| CN102422952A (en) * | 2011-11-15 | 2012-04-25 | 山东农业大学 | Chaenomelessinensis (thouin) koehne leaf green tea and manufacturing method thereof |
| CN103494294A (en) * | 2013-09-28 | 2014-01-08 | 刘芳圃 | Diversecolor cinquefoil and mulberry leaf sugar-reducing healthcare beverage and preparation method thereof |
| CN106666285A (en) * | 2016-12-26 | 2017-05-17 | 陕西安康硒谷明珠生物科技开发有限公司 | Preparation method for shine skin papaya juice beverage |
-
2018
- 2018-10-30 CN CN201811277208.2A patent/CN109090311A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0873369A (en) * | 1994-09-01 | 1996-03-19 | Fuairudo:Kk | Tea for health |
| US5952023A (en) * | 1996-02-05 | 1999-09-14 | Lipton, Division Of Conopco, Inc. | Enzyme extraction process for tea |
| CN102422952A (en) * | 2011-11-15 | 2012-04-25 | 山东农业大学 | Chaenomelessinensis (thouin) koehne leaf green tea and manufacturing method thereof |
| CN103494294A (en) * | 2013-09-28 | 2014-01-08 | 刘芳圃 | Diversecolor cinquefoil and mulberry leaf sugar-reducing healthcare beverage and preparation method thereof |
| CN106666285A (en) * | 2016-12-26 | 2017-05-17 | 陕西安康硒谷明珠生物科技开发有限公司 | Preparation method for shine skin papaya juice beverage |
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Application publication date: 20181228 |
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