CN104824255A - Instant-dissolving chrysanthemum and Pu'er tea extract - Google Patents

Abstract

The invention relates to an instant-dissolving chrysanthemum and Pu'er tea extract. The invention aims to achieve an object of safety, health and convenience of a tea and chrysanthemum beverage and provides a scientific proportion scheme of chrysanthemum and Pu'er tea and a preparation method of the chrysanthemum and Pu'er tea extract. The instant-dissolving chrysanthemum and Pu'er tea extract is prepared from Pu'er tea, chrysanthemum morifolium ramat, or coreopsis tinctoria and stevia rebaudian as main raw materials. The proportion scheme includes proportion of raw material tea components, the proportion of an extract liquid, and the proportion of dried extracts. The proportion scheme and a preparation process are free of additives. The preparation process mainly includes: extraction, separation, concentration and drying. The total process is controllable and can achieve industrialization, is free of environmental pollution, can achieve green production, is originally-ecologic and free of additives, and is convenient, safe, quick and healthy to drink.

Description

A kind of instant JUHUA PUERCHA extract

Technical field

The present invention relates to tea beverage, particularly the instant JUHUA PUERCHA beverage of one.

Background technology

Containing a large amount of polyphenols in tealeaves, there is hardship, astringent taste and convergence.Can be combined with caffeine and relax the physiological action of Caffeine On Human body in millet paste.Anti-oxidant, the anti-halmatogenesis of tool, antitumor, reduce Blood Cholesterol and low-density ester gp content, suppress blood pressure to rise, the effect such as suppress platelet aggregation, antibacterial, anti-product irritated, as having the beverage protecting effect, deeply like by consumer.

Pu'er tea is the distinctive a kind of tea kind of China, and it is with the big-leaf species in yunnan solar dried green tea in specific region, Yunnan Province for raw material, the loose tea of being processed into through after fermentation and compressed tea.There is the various health-care such as unique reducing blood lipid, hypoglycemic, anti arteriosclerosis and fat-reducing, have the laudatory title of " slim tea ", " gentle and graceful tea ", " lengthen one's life tea " and " drinkable antique ".Containing many kinds of substances such as Tea Polyphenols, tea polysaccharide, Tea Pigment, amino acid, Statins and mineral matters in Pu'er tea.Show after deliberation, effect of the reducing blood lipid of Pu'er tea is better than the tea of other kinds such as green tea, black tea, and this is relevant containing this special component for reducing blood fat of Lovastatin class with Pu'er tea.This is the particular matter that a class Pu'er tea occurs during the fermentation, is just to be formed under having the impact of some dominant bacterias and special environmental factor.In Pu'er tea, the new discovery of statin substance is that the research and development of Pu'er tea pharmacology medicine and new drug provide new approaches, has also opened up drinking and commercial value of Pu'er tea.And because of it, also to have soup look red dense bright, the unique Chen Xiang of fragrance, and the thick alcohol of flavour returns sweet feature, Pu'er tea in Hong Kong, Macao and Taiwan, France, Japan and south east asia well received.

Chrysanthemum eats as a kind of medicine excellent representative plant of holding concurrently, often drunk by people as a kind of health drink except there is ornamental value, find that chrysanthemum has the multiple pharmacological effect such as hypotensive, reducing blood lipid, antibacterial, antiviral, coronary artery dilator after deliberation, drink for a long time can increase human body calcareous, regulate myocardial function, reduce cholesterol, drink when being applicable to the elderly and prevention epidemic conjunctivities, the eyes caused hot-tempered, excess eye-using are dry and astringent also good curative effect; Especially the health-care effect of FLOS CHRYSANTHEMI ALBA from Haizhou of China and snow chrysanthemum clearly.In recent years, researchers start valuing researches chrysanthemum, the quantity of declaring patent numbers and mandate is increasing year by year, wherein mainly concentrates on the aspect such as drink and processing, medical science, health products, biotechnology, has widened potential market and the development space of chrysanthemum.

At present, chrysanthemum and tealeaves combine to carry out brewing as a kind of jasmine tea and drink, sell by existing many people or small consumer place; But the dissolution rate of two kinds of materials is not identical, brews in drinking process and affects mouthfeel to a certain extent, and it is comparatively loaded down with trivial details to drink not aspect, program; In the application, tea, chrysanthemum and sweet substance three kinds of raw materials are mixed with out fragrance according to scientific matching pure, the healthy food of mouthfeel uniqueness, and overcome other food and drinks technically and carry the difficult point of drinking inconvenience, be prepared into Powdered Instant JUHUA PUERCHA extract, be there are ecology, science, convenient, health care 4 large features.

Summary of the invention

The invention provides a kind of tea beverage, with chrysanthemum, tealeaves is that raw material is prepared from, and described tea beverage can add sweet substance as required.

Wherein said chrysanthemum, refers to, through processing the medicine-food two-purpose chrysanthemum products that directly can brew and drink, commercially can buy and obtain in the present invention.As avenged chrysanthemum (double-colored golden wave), Hang Ju, milli chrysanthemum, tribute chrysanthemum etc.;

Wherein said tealeaves comprises any one can directly brew the tea product drunk, commercially can buy and obtain, comprise any combination of the one or more than one in six large teas, wherein said sweet substance, comprises the sweet substance of natural origin and the sweetener of Prof. Du Yucang; As STEVIA REBAUDIANA, Radix Glycyrrhizae, xylitol, glucose etc.

The present invention also provides the method above-mentioned raw material being prepared into tea beverage through processing, and described process comprises pulverizing, extracts, and filters, concentrated, the dry step waiting industrialization routine.

As extracted, extracting and refer to all kinds of tealeaves and drink chrysanthemum etc. for raw material, through decocting, being separated, concentrated, drying be prepared into can be completely water-soluble solid tea material or liquid, i.e. extract.It is complete or remove the extract (as low-caffeine instant tea) of fractions after being separated that extract comprises component content.

Tea beverage of the present invention, comprises the extract prepared through above-mentioned processing method with above-mentioned raw materials, also comprises and processes with this extract the beverage capable of direct drinking be prepared into further.

Wherein said sweet substance can extract with chrysanthemum and tealeaves the extract being prepared into three jointly, also can join chrysanthemum and tealeaves extracts in the extract be prepared into, and becomes sweet drink after mixing.

Preferred raw material of the present invention and proportioning as follows:

Raw material: tealeaves, chrysanthemum, sweet substance

Wherein tealeaves is selected from: six large teas, green tea, black tea, yellow tea, white tea, blue or green tea, black tea (Pu'er tea) and two or more teas thereof combination; Preferred Pu'er tea, black tea, green tea.Wherein chrysanthemum is selected from: the chrysanthemum of medicine-food two-purpose, as snow chrysanthemum (double-colored golden wave), Hang Ju, milli chrysanthemum, tribute chrysanthemum etc., and preferred wild snow chrysanthemum, FLOS CHRYSANTHEMI ALBA from Haizhou of China (tire chrysanthemum);

Wherein sweet substance is selected from: the sweet substance of natural origin and the sweetener of Prof. Du Yucang; As STEVIA REBAUDIANA, Radix Glycyrrhizae, xylitol, glucose etc.Preferred STEVIA REBAUDIANA, Radix Glycyrrhizae.

The present invention's preferred raw material weight proportioning is as follows:

Tealeaves 30% ~ 95%, chrysanthemum 5% ~ 70%, sweet substance 0 ~ 10%;

Optimum ratio:

Tealeaves 50% ~ 80%, chrysanthemum 20% ~ 50%, sweet substance 0 ~ 5%;

Tea beverage of the present invention, its preparation method comprises the following steps

1, extract: extract amount of water: 5 ~ 50 times of material quality;

2, extraction temperature: low temperature or high temperature extract and collects volatile oil, 35 ~ 100 DEG C; Also can extract 35-60 DEG C (comprehensive extraction, advantageously in retaining the qualitative characteristics in raw material) by low temperature ultrasonic.

The product quality feature that different temperature and extracting mode are produced differs, and the extract fragrance aspect that low temperature extracts has the features such as raw-material feature, fragrance are denseer more, and the tea treasure that high temperature extracts has that fragrance aspect is more salubrious, fragrance comparatively high;

3, extraction time and number of times

According to respective character selective extraction time and the number of times of tealeaves and chrysanthemum, the general number of times extracted is 2 ~ 5 times, and each extraction time is 30min to 1h, can in conjunction with the amount of water of extraction and its time of thermal creep stress and number of times.

2, be separated: with centrifugal after filtering tea grounds, butterfly, tubular type etc. can be comprised, 100 ~ 1000 object filter clothes also can be selected directly to filter.

3, concentrated: normal pressure concentrates or reduced pressure concentration, concentration 1.02-1.20, concentrated optimum temperature 60 ~ 70 DEG C; Also film condensing mode can be adopted.

4, dry: drying under reduced pressure, vacuum drying, freeze drying, spraying dry, belt drying etc.Spray drying temperature: EAT 210 DEG C, outlet temperature 70 DEG C, the best holding temperature 40-60 DEG C during extract charging.

Process technology scheme of the present invention also can be selected from following technical scheme:

1) can, by all raw materials according to after proportioning mixing, implement to obtain JUHUA PUERCHA extract according to above four processing steps;

2) different raw materials is prepared according to above technique respectively, after concentration, before drying, is proportionally mixed by concentrate, carries out drying; Namely raw material first separately extracts, at the dry forward slip value of spray.

3) different raw materials is prepared into pulverous form according to above technique, is mixed by dried extract according to different proportion;

4) as required, before the drying in above technical process, can mix with concentrate after adding suitable water-soluble solution by needing the dried extract be mixed into, carrying out drying; The quality be mixed into is calculated to theoretical yield to determine according to the water extraction of raw material.Such as need to be mixed in the precious process of tea the technique being mixed into tea extract (dried) in the extract (referring to dried) of sweet taste material or chrysanthemum process:

The most preferred formula of the present invention is as follows:

Formula 1: FLOS CHRYSANTHEMI ALBA from Haizhou of China: Pu'er tea: STEVIA REBAUDIANA 38%:60%:2%;

Formula 2: snow chrysanthemum: Pu'er tea: STEVIA REBAUDIANA 49%:49%:2%.

Most preferred preparation method is as follows:

1, the extraction, concentrated of FLOS CHRYSANTHEMI ALBA from Haizhou of China

Take FLOS CHRYSANTHEMI ALBA from Haizhou of China, and add the water of 8 times, boil extraction 3 times, utilize the mode of backflow to collect volatile oil simultaneously, merge No. three extracts, 70 DEG C are concentrated into proportion is 1.030-1.035, and it is centrifugal rear for subsequent use at 35 DEG C of temperature.

2, the extraction, concentrated of Pu'er tea, STEVIA REBAUDIANA

Take Pu'er tea, stevia rebaudian leaf, and add the water of 8 times, boil extraction 3 times, merge extract, 70 DEG C are concentrated into proportion is after 1.030-1.035, centrifugal after being cooled to 35 DEG C, its centrifugate is again carried out concentrating (temperature is 70 DEG C) to proportion 1.12.

3, dry

After the FLOS CHRYSANTHEMI ALBA from Haizhou of China once concentration liquid of above-mentioned gained and the secondary concentration solution of tealeaves and stevia rebaudian leaf are uniformly mixed at the temperature of 70 DEG C, it mixs with volatilization liquid and directly sprays and do (EAT is 210 DEG C, holding temperature is 45-60 DEG C, peristaltic pump charging rate be 200 ~ 300L/h).

Extract of the present invention as the raw material of tea beverage, can be directly used in and prepare tea beverage, as added sucrose hot water Instant Drinks.Also cold water Instant Drinks can be directly used, also the tea beverage directly drunk can be prepared into as required.

beneficial effect of the present invention

Combine the health-care effect of Pu'er tea and chrysanthemum uniqueness, and change its fragrance by adding chrysanthemum, make it have unique chrysanthemum fragrance, add sweet substance and regulate and change its mouthfeel, make pure in mouth feel and without bitter taste; Be loved by the people.

Following table is that 18 ~ 50 years old 20 normal people of sense organ does preference and judge result:

Technology is easy to realize industrialization and not to environment, and products obtained therefrom also has that to carry instant quick, and without any food additives, the features such as ecological safety.

Accompanying drawing explanation

Fig. 1, preparation technology's flow chart of JUHUA PUERCHA qualities of stevia extract

Fig. 2, preparation technology's flow chart that the mixing of JUHUA PUERCHA STEVIA REBAUDIANA is extracted

Fig. 3, JUHUA PUERCHA STEVIA REBAUDIANA extracts the preparation technology's flow chart obtaining concentrate and proportionally mix respectively

Fig. 4, JUHUA PUERCHA STEVIA REBAUDIANA extracts the preparation technology's flow chart obtaining extract mixing after dried powder respectively

Fig. 5, mixes with other concentrates after being dissolved in water by dried extract, then carries out dry preparation technology's flow chart

Detailed description of the invention

Further illustrate the present invention by the following examples.

Embodiment one, point to carry

1, the extraction, concentrated of FLOS CHRYSANTHEMI ALBA from Haizhou of China

Take the FLOS CHRYSANTHEMI ALBA from Haizhou of China of 190kg, and add the water of 8 times, 100 DEG C are boiled extraction 3 times, utilize the mode of backflow to collect volatile oil simultaneously, merge No. three extracts, utilize Rotary Evaporators 70 DEG C to be concentrated into proportion for 1.020-1.035, centrifugal after being cooled to 35 DEG C, get supernatant liquid for subsequent use;

2, the extraction, concentrated of Pu'er tea+STEVIA REBAUDIANA

The Pu'er tea taking 300kg adds the STEVIA REBAUDIANA of 10kg, and adds the water of 8 times, boils extraction 3 times, merges extract, utilizes Rotary Evaporators 70 DEG C to be concentrated into proportion for after 1.020-1.035, centrifugal after being cooled to 35 DEG C, gets supernatant liquid for subsequent use;

3, batch mixing

By the extract mixing for subsequent use of 1,2 steps, and be concentrated into concentration 1.02 ~ 1.20; Concentrate is for subsequent use;

4, dry

By the concentrate Direct spraying drying of above-mentioned 3 step gained (EAT be 210 DEG C, holding temperature be 50 DEG C).

Embodiment two, conjunction are carried

Take snow chrysanthemum 30kg, Pu'er cooked tea 68kg, Radix Glycyrrhizae 2kg, mixing; Add the water of 20 times of weight, be heated to 90 DEG C, extract 2 times, collect volatile oil, each 60min simultaneously, 100 order filter-cloth filterings obtain filtrate, are evaporated to proportion 1.15 under temperature 70 C, and the concentrate obtained is carried out spraying dry.

Embodiment three, point to carry

Take FLOS CHRYSANTHEMI ALBA from Haizhou of China tire chrysanthemum 10kg, Pu'er cooked tea 88kg, STEVIA REBAUDIANA 2kg; Three raw materials add the water of 6 times of weight respectively, are heated to 50 DEG C, extract 4 times, carry 60min, 300 order filter-cloth filterings obtain filtrate, are concentrated into proportion 1.12 at every turn, after concentration, before drying, mixed by concentrate, vacuum drying chamber inner drying obtains JUHUA PUERCHA extract.

Embodiment four, point to carry

Take FLOS CHRYSANTHEMI ALBA from Haizhou of China tire chrysanthemum 70kg, black tea 27kg, STEVIA REBAUDIANA 3kg; Three raw materials add the water of 20 times of weight respectively, are heated to 70 DEG C, and extract 2 times, carry 40min at every turn, 100 order filter-cloth filterings obtain filtrate, and high speed centrifugation gets supernatant, are concentrated into proportion 1.2, and three kinds of dried extracts are mixed by freeze drying respectively.

Embodiment five, point to carry

1, take the water that FLOS CHRYSANTHEMI ALBA from Haizhou of China 100kg adds 30 times of weight, be heated to 100 DEG C, extract 2 times, carry 30min at every turn, collect volatile oil simultaneously, remove filter residue and obtain filtrate, high speed centrifugation gets supernatant, is concentrated into proportion 1.15; Concentrate and volatile oil mix for subsequent use;

2, take green-tea extract 10kg, xylitol 1kg, add suitable quantity of water and dissolve, amount of water, for dissolving as well completely, obtains solution for standby;

3,1,2 gained solution are mixed, after spraying dry, obtain chrysanthemum tea extract.

Embodiment six, point to carry

Take FLOS CHRYSANTHEMI ALBA from Haizhou of China tire chrysanthemum 5kg, black tea 93kg, STEVIA REBAUDIANA 2kg; Three raw materials add the water of 20 times of weight respectively, are heated to 70 DEG C, and extract 2 times, carry 40min at every turn, 100 order filter-cloth filterings obtain filtrate, and high speed centrifugation gets supernatant, are concentrated into proportion 1.2, and three kinds of dried extracts are mixed by freeze drying respectively.

Embodiment seven, point to carry

Take snow chrysanthemum 68kg, Pu'er cooked tea 30kg, STEVIA REBAUDIANA 2kg; Three raw materials add the water of 6 times of weight respectively, are heated to 50 DEG C, extract 4 times, carry 60min, 300 order filter-cloth filterings obtain filtrate, are concentrated into proportion 1.12 at every turn, after concentration, before drying, mixed by concentrate, vacuum drying chamber inner drying obtains JUHUA PUERCHA extract.

Embodiment eight,

Take snow chrysanthemum 70kg, green tea 30kg, add the water of 6 times of weight, be heated to 50 DEG C, extract 2 times, carry 60min at every turn, 300 order filter-cloth filterings obtain filtrate, are concentrated into proportion 1.12, and vacuum drying chamber inner drying obtains extract.

Embodiment nine,

Take snow chrysanthemum 5kg, green tea 95kg, add the water of 6 times of weight, be heated to 50 DEG C, extract 5 times, carry 60min at every turn, 300 order filter-cloth filterings obtain filtrate, are concentrated into proportion 1.12, and vacuum drying chamber inner drying obtains extract.

Embodiment ten,

Take FLOS CHRYSANTHEMI ALBA from Haizhou of China flower 50kg, green tea 50kg, add the water of 10 times of weight, be heated to 70 DEG C, extract 4 times, carry 60min at every turn, 300 order filter-cloth filterings obtain filtrate, are concentrated into proportion 1.12, and vacuum drying chamber inner drying obtains extract.

Embodiment 11,

Take snow chrysanthemum 20kg, Pu'er cooked tea 80kg, add the water of 5 times of weight, be heated to 100 DEG C, extract 2 times, carry 30 minutes, 300 order filter-cloth filterings obtain filtrate, are concentrated into proportion 1.10, and vacuum drying chamber inner drying obtains extract.

Embodiment 12,

Take snow chrysanthemum 70kg, Pu'er raw tea 30kg, add the water of 50 times of weight, be heated to 50 DEG C, extract 3 times, carry 60min at every turn, 300 order filter-cloth filterings obtain filtrate, be concentrated into proportion 1.05, vacuum drying chamber inner drying obtains extract, adds xylitol 10kg and obtains tea beverage mixture.

Embodiment 13,

Take snow chrysanthemum 70kg, green tea 30kg, add the water of 6 times of weight, be heated to 35 DEG C, extract 4 times, carry 50min at every turn, 300 order filter-cloth filterings obtain filtrate, be concentrated into proportion 1.02, vacuum drying chamber inner drying obtains extract, adds glucose 10kg and obtains tea beverage mixture.Embodiment 14,

Take snow chrysanthemum 70kg, blue or green tea 20kg, STEVIA REBAUDIANA 10kg, add the water of 6 times of weight, be heated to 80 DEG C, extract 4 times, carry 40min at every turn, 300 order filter-cloth filterings obtain filtrate, are concentrated into proportion 1.12, vacuum drying chamber inner drying obtains extract.

Embodiment 15,

Take snow chrysanthemum 50kg, yellow tea 45kg, STEVIA REBAUDIANA 5kg, add the water of 6 times of weight, be heated to 90 DEG C, extract 4 times, carry 60min at every turn, 300 order filter-cloth filterings obtain filtrate, are concentrated into proportion 1.12, vacuum drying chamber inner drying obtains extract.

Claims (10)

1. a tea beverage, is characterized in that, with chrysanthemum, tealeaves is that raw material is prepared from, and described tea beverage can add sweet substance as required.

2. tea beverage according to claim 1, is characterized in that, wherein tealeaves is selected from: Pu'er tea, black tea, green tea; Chrysanthemum is selected from: snow chrysanthemum, FLOS CHRYSANTHEMI ALBA from Haizhou of China; Sweet substance is selected from: STEVIA REBAUDIANA, Radix Glycyrrhizae; Their weight proportion is as follows:

Tealeaves 30% ~ 95%, chrysanthemum 5% ~ 70%, sweet substance 0 ~ 10%.

3. tea beverage according to claim 2, is characterized in that, their weight proportion is as follows:

Tealeaves 50% ~ 80%, chrysanthemum 20% ~ 50%, sweet substance 0 ~ 5%.

4. tea beverage according to claim 3, is characterized in that, their weight proportion is as follows:

FLOS CHRYSANTHEMI ALBA from Haizhou of China: Pu'er tea: STEVIA REBAUDIANA 38%:60%:2%.

5. tea beverage according to claim 3, is characterized in that, their weight proportion is as follows:

Snow chrysanthemum: Pu'er tea: STEVIA REBAUDIANA 49%:49%:2%.

6. the preparation method of the tea beverage of claim 1, is characterized in that, comprises the following steps

1) extract: raw material extracting in water, amount of water is 5 ~ 50 times of material quality; Extraction temperature 35 ~ 100 DEG C; Extraction time is 2 ~ 5 times, and each extraction time is 30min to 60min;

2) be separated: Separation of Solid and Liquid after extracting;

3) concentrated: extract is through the concentrated extract obtaining concentration 1.02-1.20;

4) dry: to obtain dry extracts through super-dry.

7. preparation method according to claim 6, is characterized in that, is selected from following technical scheme:

1), after being mixed according to proportioning by all raw materials, according to extraction, be separated, concentrated, drying steps obtains JUHUA PUERCHA extract.

8. preparation method according to claim 6, is characterized in that, is selected from the different raw material of following technical scheme respectively according to extraction, is separated, concentrated, prepared by drying steps, after concentration, before drying, is proportionally mixed by concentrate, carries out drying; Or different raw materials is according to extraction, be separated, concentrated, drying steps is prepared into pulverous form, is mixed by dried extract according to different proportion; Or in extraction, be separated, concentrated, before the drying of drying steps, mixing with concentrate after adding suitable water-soluble solution by needing the dried extract be mixed into, carrying out drying.

9. preparation method according to claim 6, is characterized in that, step is as follows:

1) extraction, concentrated of FLOS CHRYSANTHEMI ALBA from Haizhou of China

Take FLOS CHRYSANTHEMI ALBA from Haizhou of China, and add the water of 8 times, boil extraction 3 times, utilize the mode of backflow to collect volatile oil simultaneously, merge No. three extracts, 70 DEG C are concentrated into proportion is 1.030-1.035, and it is centrifugal rear for subsequent use at 35 DEG C of temperature;

2) extraction, concentrated of Pu'er tea, STEVIA REBAUDIANA

Take Pu'er tea, stevia rebaudian leaf, and add the water of 8 times, boil extraction 3 times, merge extract, 70 DEG C are concentrated into proportion is after 1.030-1.035, centrifugal after being cooled to 35 DEG C, proportion 1.12 when its centrifugate again being carried out being concentrated into 70 DEG C;

3) dry

After the FLOS CHRYSANTHEMI ALBA from Haizhou of China once concentration liquid of above-mentioned gained and the secondary concentration solution of tealeaves and stevia rebaudian leaf are uniformly mixed at the temperature of 70 DEG C, it are mixed with volatilization liquid and directly sprays dry.

10. the extract that obtains of preparation method according to claim 6.