CN105454480A - Aged dark green tea with anti-inflammation and fire-clearing efficacy - Google Patents

Abstract

The invention relates to aged dark green tea with anti-inflammation and fire-clearing efficacy. The aged dark green tea comprises raw materials as follows: first-grade aged raw dark green tea, second-grade aged raw dark green tea, third-grade aged raw dark green tea and fourth-grade aged raw dark green tea. A preparation method comprises steps as follows: grading of the raw materials, blending of the raw materials, fermentation, pressing formation of brick tea, drying and aging. Different grades of raw dark green tea are mixed in a proportion and are aged in a specific condition, so that the dark green tea tastes mellow and is more popular with consumers; effective ingredients in the dark green tea interact with one another in the aging process and react with one another; the anti-inflammation and fire-clearing efficacy of the aged dark green tea is gradually improved along with aging of the dark green tea; the aged dark green tea improves the taste of dark green tea, also has the anti-inflammation and fire-clearing efficacy and is especially suitable for long-term drinking by various people.

Description

A kind of have anti-inflammatory and to relieve inflammation or internal heat the old black tea of effect

Technical field

The present invention relates to field of functional food, specifically, relate to and a kind ofly there is anti-inflammatory to relieve inflammation or internal heat the old black tea of effect.

Background technology

One of large teas of Hei Chashi China six, the large teas of Ye Shi China distinctive one.Black tea be borderland minority name race brother daily life necessity, have " would rather three days without food, can not one day without tea " say.Black tea has effect of a series of adjustment metabolic syndrome illness and extensively gets consumer reception.

At present, along with people's rhythm of life is accelerated, the change of operating pressure and dietary structure, make most of crowd be in sub-health state for a long time, the situations such as human body is got angry, inflammation are extremely general.The Metabolic Syndrome incidence of disease rises year by year, is badly in need of the daily beverage that a kind of applicable people drink for a long time.Research shows, black tea can effectively prevent and improve the metabolic syndrome illness incidence of disease.But the new black tea without long-time alcoholization produced is limited because bitter taste and special taste flavor accept crowd.Therefore, how to be configured by science, modulation one has anti-inflammatory and to relieve inflammation or internal heat function, and taste flavor is easy to again the tea product that many people drinks for a long time, significant to Tea Industry industry.

Summary of the invention

For solving prior art Problems existing, the object of this invention is to provide one and both having improved black tea mouthfeel, there is again anti-inflammatory and to relieve inflammation or internal heat the old black tea of effect.

For realizing object of the present invention, the invention provides and a kind ofly have anti-inflammatory and to relieve inflammation or internal heat the technology of preparing of old black tea of effect, its raw material comprises: old one-level Dark Green Tea, old secondary Dark Green Tea, old three grades of Dark Green Teas, old level Four Dark Green Tea.

Preferably, described old black tea comprises with its raw material of weight parts: old one-level Dark Green Tea 5 ~ 25 parts, old secondary Dark Green Tea 5 ~ 30 parts, old three grades of Dark Green Teas 30 ~ 80 parts, old level Four Dark Green Tea 10 ~ 60 parts;

Further preferably, comprise with its raw material of weight parts: old one-level Dark Green Tea 8 ~ 20 parts, old secondary Dark Green Tea 8 ~ 25 parts, old three grades of Dark Green Teas 40 ~ 60 parts, old level Four Dark Green Tea 20 ~ 40 parts;

Still more preferably, comprise with its raw material of weight parts: old one-level Dark Green Tea 10 ~ 15 parts, old secondary Dark Green Tea 10 ~ 20 parts, old three grades of Dark Green Teas 40 ~ 60 parts, old level Four Dark Green Tea 20 ~ 40 parts;

Most preferably, comprise with its raw material of weight parts: old one-level Dark Green Tea 10 parts, old secondary Dark Green Tea 15 parts, old three grades of Dark Green Teas 45 parts, old level Four Dark Green Tea 30 parts.

Preferably, old black tea of the present invention, its raw material old Dark Green Tea Cha Yuan place of production is Anhua County Yuntai Shan Mountain.

Old black tea of the present invention, the old Dark Green Tea of its raw material controls at 30%-60% for being stored in envionmental humidity, and temperature controls, at 15 DEG C-35 DEG C, to display at least 1-5.

Old black tea of the present invention, the grade scale of the old Dark Green Tea of its raw material is:

One-level: after grain rains or the fresh leaf of bud two or three leaf in the last ten-days period one in April be main, have tender stem, bar rope tightly has cutting edge of a knife or a sword seedling, and color and luster is pitch-black glossy.Delicate fragrance or pine smoky flavour, flavour is dense, and soup look orange red is bright, tender even softness at the bottom of leaf;

Secondary: before and after the Beginning of summer or the first tenday period of a month in May fresh leaf be main, with stalk, bar rope is sturdy fat, and color and luster is dark brown still tender.The pure flavour of fragrance mellow soup look orange is bright penetrating, and leaf base fertilizer is thick complete;

The fresh leaf of three grades: four leaves is main, and with tea stalk, profile loach strip, color and luster is dark brown.Fragrance pure flavour alcohol and Tang Se orange, leaf base fertilizer is thick;

Level Four: before and after Grain Full, five leaf fresh leafs are main, band tea stalk profile portion loach shape, color and luster is dark brown.The pure flavour of fragrance gentle soup look Huang is still bright, stand at the bottom of leaf.

The present invention also provides the preparation method of above-mentioned old black tea, comprises the following steps:

1) raw material classification; Namely Dark Green Tea raw material is arranged, according to the old tenderness of raw material, containing indexs such as stalk amounts, by measures such as sieving, cut, classification is carried out to Dark Green Tea raw material;

2) raw material is assorted, by proportioning by raw material blending;

3) ferment;

4) brick is pressed;

5) dry;

6) display.

In above-mentioned preparation method:

Preferably, namely described fermentation utilizes autochthonous microorganism in old Dark Green Tea to ferment, and moisture controls at 10%-20%, in 25-35 DEG C, and relative air humidity 85-95% condition bottom fermentation 10-12 hour.

Preferably, described drying is for the rear material that will ferment is in 40-50 DEG C of dry 1-3 hour.

Preferably, described in display envionmental humidity and control at 45%-55%, temperature controls at 20 DEG C-25 DEG C, and air circulation, displays at least 1 year.

Feature of the present invention:

1. the old black tea of the present invention has stronger anti-inflammatory and to relieve inflammation or internal heat function, and all kinds of especially crowd drinks for a long time.

2. different stage Dark Green Tea scientific matching mixing after, in specified conditions display make black tea mouthfeel more alcohol and, more easily for consumers in general acceptance.

3. in black tea, active ingredient interacts in the process of displaying, and reacts to each other, and along with the prolongation of assembly time, old its anti-inflammatory of black tea effect of relieving inflammation or internal heat strengthens gradually.

Detailed description of the invention

Following examples for illustration of the present invention, but are not used in limit the scope of the invention.

Embodiment 1

Have anti-inflammatory to relieve inflammation or internal heat the old black tea of effect, its raw material comprises: the Cha Yuan place of production of storing 3 years is the old one-level Dark Green Tea 5Kg of Anhua County Yuntai Shan Mountain, old secondary Dark Green Tea 15Kg, old three grades of Dark Green Tea 45Kg, old level Four Dark Green Tea 30Kg.

The present embodiment also provides the preparation method of this old black tea, comprises the following steps:

1) raw material classification, arranges Dark Green Tea raw material, according to the old tenderness of raw material, containing indexs such as stalk amounts, carries out classification by measures such as sieving, cut to Dark Green Tea raw material;

2) raw material is assorted, by proportioning by raw material blending;

3) ferment, utilize autochthonous microorganism in old black tea to ferment, spray distilled water, moisture controls 20%, in 30 DEG C, and relative air humidity 85% condition bottom fermentation 12 hours;

4) brick is pressed;

5) dry, after fermenting, material was in 50 DEG C of dryings 3 hours;

6) display, relative humidity controls 55%, and temperature controls at 20 DEG C, and the environment of air circulation displays 5 years.

Embodiment 2

Have anti-inflammatory to relieve inflammation or internal heat the old black tea of effect, its raw material comprises: the Cha Yuan place of production of storing 1 year is the old one-level Dark Green Tea 10Kg of Anhua County Yuntai Shan Mountain, old secondary Dark Green Tea 10Kg, old three grades of Dark Green Tea 70Kg, old level Four Dark Green Tea 10Kg.

The present embodiment also provides the preparation method of this old black tea, comprises the following steps:

1) raw material classification, arranges Dark Green Tea raw material, according to the old tenderness of raw material, containing indexs such as stalk amounts, carries out classification by measures such as sieving, cut to Dark Green Tea raw material;

2) raw material is assorted, by proportioning by raw material blending;

3) ferment, utilize autochthonous microorganism in old black tea to ferment, spray distilled water, moisture controls 10%, in 25 DEG C, and relative air humidity 95% condition bottom fermentation 10 hours;

4) brick is pressed;

5) dry, after fermenting, material was in 40 DEG C of dryings 2 hours;

6) display, relative humidity controls 45%, and temperature controls at 30 DEG C, and the environment of air circulation displays 3 years.

Embodiment 3

Have anti-inflammatory to relieve inflammation or internal heat the old black tea of effect, its raw material comprises: the Cha Yuan place of production of storing 2 years is the old one-level Dark Green Tea 10Kg of Anhua County Yuntai Shan Mountain, old secondary Dark Green Tea 10Kg, old three grades of Dark Green Tea 60Kg, old level Four Dark Green Tea 20Kg.

The present embodiment also provides the preparation method of this old black tea, comprises the following steps:

1) raw material classification, arranges Dark Green Tea raw material, according to the old tenderness of raw material, containing indexs such as stalk amounts, carries out classification by measures such as sieving, cut to Dark Green Tea raw material;

2) raw material is assorted, by proportioning by raw material blending;

3) ferment, utilize autochthonous microorganism in old black tea to ferment, spray distilled water, moisture controls 18%, in 28 DEG C, and relative air humidity 85% condition bottom fermentation 12 hours;

4) brick is pressed;

5) dry, after fermenting, material was in 50 DEG C of dryings 1 hour;

6) display, relative humidity controls 50%, and temperature controls at 25 DEG C, and the environment of air circulation displays 1 year.

Embodiment 4

Have anti-inflammatory to relieve inflammation or internal heat the old black tea of effect, its raw material comprises: the Cha Yuan place of production of storing 5 years is the old one-level Dark Green Tea 10Kg of Anhua County Yuntai Shan Mountain, old secondary Dark Green Tea 15Kg, old three grades of Dark Green Tea 45Kg, old level Four Dark Green Tea 30Kg.

The present embodiment also provides the preparation method of this old black tea, with embodiment 1.

Comparative example 1

Without the common black tea displayed, raw material is three grades of Dark Green Teas, and the Cha Yuan place of production is Anhua County Yuntai Shan Mountain.Moisture content of raw material≤5%.

The present embodiment also provides the preparation method of this common black tea, comprises the following steps:

1) ferment, traditional handicraft is fermented 12 hours;

2) brick is pressed;

3) dry, by brick tea in 50 DEG C of dryings 10 hours.

Comparative example 2

Without the common black tea displayed, raw material is level Four Dark Green Tea, and the Cha Yuan place of production is Anhua County Yuntai Shan Mountain.Moisture content of raw material≤5%.

The present embodiment also provides the preparation method of this common black tea, comprises the following steps:

1) ferment, traditional handicraft is fermented 12 hours;

2) brick is pressed;

3) dry, by brick tea in 50 DEG C of dryings 10 hours.

Comparative example 3

Without the common black tea displayed, raw material is three, level Four Dark Green Tea, and the Cha Yuan place of production is Anhua County Yuntai Shan Mountain.Moisture content of raw material≤5%.

The present embodiment also provides the preparation method of this common black tea, comprises the following steps:

1) raw material is assorted, and with weight parts, it comprises 80Kg level Four Dark Green Tea and 20Kg tri-grades of Dark Green Teas, mixes;

2) ferment, traditional handicraft is fermented 12 hours;

3) brick is pressed;

4) dry, by brick tea in 50 DEG C of dryings 10 hours.

Experimental example 1 animal experiment

The old black tea prepared with embodiment 4, for laboratory sample, is studied its anti-inflammatory and to be relieved inflammation or internal heat function, devise following zoopery:

1. old black tea extract preparation: add 10mL distilled water according to the old black tea of 1g, old black tea extract is prepared in lixiviate, concentrated, freeze drying.

2. the improvement result of paraxylene induced mice ear swelling: male mouse of kunming 50, weight 24 ~ 27g, is divided into 4 groups at random: dosage group (300mg/Kg), old black tea high dose group (600mg/Kg) in blank group (physiological saline), old black tea low dose group (100mg/Kg), old black tea.Every day gastric infusion 1 time, successive administration 3 days, after last administration 0.5h, is applied to the left ear both sides of mouse with dimethylbenzene 0.05mL, auris dextra contrast.As a child put to death mouse afterwards causing scorching 1, cut left and right two ears, take off round auricle at same position respectively, scales/electronic balance weighing with card punch (diameter 8mm), record auricular concha weight, and respectively organize mouse auricular concha swelling (left auricular concha weight-auris dextra shell weight).

Inhibitory rate of intumesce (%)=(blank group swelling-administration group swelling)/blank group swelling × 100%

3. the improvement result of pair mouse peritoneal capillary permeability: male mouse of kunming 50, weight 24 ~ 27g, is divided into 4 groups at random: dosage group (300mg/Kg), old black tea high dose group (600mg/Kg) in blank group (physiological saline), old black tea low dose group (100mg/Kg), old black tea.Every day gastric infusion 1 time, successive administration 3 days, after last administration 0.5h, tail vein injection 0.5% Evans blue (0.1mL/10g), then lumbar injection 0.6% glacial acetic acid (0.1mL/10g).After 20min, de-cervical vertebra puts to death mouse, repeatedly rinses abdominal cavity with 5mL physiological saline, extracts abdominal cavity washing lotion out be about 4.5mL, 2000 × g, centrifugal 5min with syringe.Take out supernatant ELIASA and measure 590nm trap (OD590 value).

Result shows:

(1) in old black tea, dosage group, high dose group all can significantly improve mouse auricular concha swelling and swelling rate.Wherein, middle dosage group, compared with blank group, reaches significant difference.The results are shown in Table 1.

(2) old black tea low dose group, middle dosage group, high dose group all can significantly improve mouse peritoneal capillary permeability, and wherein, middle dosage group and high dose group, compared with blank group, reach significant difference.The results are shown in Table 2.

The impact of the old black tea paraxylene induced mice ear swelling of table 1

Note: compared with blank group, * P ﹤ 0.05, * * P ﹤ 0.01.

The old black tea Dichlorodiphenyl Acetate of table 2 brings out the impact of mouse peritoneal capillary permeability

Group	Dosage (mg/Kg)	OD590
			Blank group	0	0.984±0.053
Low dose group	100	0.875±0.068
			Middle dosage group	300	0.698±0.048**
High dose group	600	0.785±0.039*

Note: compared with blank group, * P ﹤ 0.05, * * P ﹤ 0.01.

Experimental example 2 animal experiment

The common black tea prepared with comparative example 1, for laboratory sample, is studied its anti-inflammatory and to be relieved inflammation or internal heat function, and zoopery design is with experimental example 1.

Result shows:

(1) each dosage group of black tea can improve mouse auricular concha swelling and swelling rate, but there was no significant difference.The results are shown in Table 3.

(2) the middle and high dosage group of black tea can improve mouse peritoneal capillary permeability, but there was no significant difference.The results are shown in Table 4.

The impact of table 3 black tea paraxylene induced mice ear swelling

Note: compared with blank group, * P ﹤ 0.05, * * P ﹤ 0.01.

The black tea Dichlorodiphenyl Acetate of table 4 brings out the impact of mouse peritoneal capillary permeability

Group	Dosage (mg/Kg)	OD590
			Blank group	0	0.984±0.053
Low dose group	100	0.996±0.018
			Middle dosage group	300	0.938±0.088
High dose group	600	0.891±0.059

Note: compared with blank group, * P ﹤ 0.05, * * P ﹤ 0.01.

Experimental example 3 animal experiment

The common black tea prepared with comparative example 2, for laboratory sample, is studied its anti-inflammatory and to be relieved inflammation or internal heat function, and zoopery design is with experimental example 1.

Result shows:

(1) each dosage group of black tea can improve mouse auricular concha swelling and swelling rate, but there was no significant difference.The results are shown in Table 5.

(2) each dosage group of black tea can improve mouse peritoneal capillary permeability, but there was no significant difference.The results are shown in Table 6.

The impact of table 5 black tea paraxylene induced mice ear swelling

Note: compared with blank group, * P ﹤ 0.05, * * P ﹤ 0.01.

The black tea Dichlorodiphenyl Acetate of table 6 brings out the impact of mouse peritoneal capillary permeability

Group	Dosage (mg/Kg)	OD590
			Blank group	0	0.984±0.053
Low dose group	100	0.916±0.038
			Middle dosage group	300	0.899±0.058
High dose group	600	0.885±0.069

Note: compared with blank group, * P ﹤ 0.05, * * P ﹤ 0.01.

Experimental example 3 animal experiment

The common black tea prepared with comparative example 3, for laboratory sample, is studied its anti-inflammatory and to be relieved inflammation or internal heat function, and zoopery design is with experimental example 1.

Result shows:

(1) each dosage group of black tea all can improve mouse auricular concha swelling and swelling rate, but there are no significant difference.The results are shown in Table 7.

(2) each dosage group of black tea all can improve mouse peritoneal capillary permeability, but there are no significant difference.The results are shown in Table 8.

The impact of the old black tea paraxylene induced mice ear swelling of table 7

Note: compared with blank group, * P ﹤ 0.05, * * P ﹤ 0.01.

The old black tea Dichlorodiphenyl Acetate of table 8 brings out the impact of mouse peritoneal capillary permeability

Group	Dosage (mg/Kg)	OD590
			Blank group	0	0.984±0.053
Low dose group	100	0.876±0.068
			Middle dosage group	300	0.845±0.078
High dose group	600	0.803±0.029

Note: compared with blank group, * P ﹤ 0.05, * * P ﹤ 0.01.

Although above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, all belong to the scope of protection of present invention.

Claims (10)

1. have anti-inflammatory to relieve inflammation or internal heat the old black tea of effect, it is characterized in that, its raw material comprises: old one-level Dark Green Tea, old secondary Dark Green Tea, old three grades of Dark Green Teas, old level Four Dark Green Tea.

2. old black tea according to claim 1, is characterized in that, comprises with its raw material of weight parts: old one-level Dark Green Tea 5 ~ 25 parts, old secondary Dark Green Tea 5 ~ 30 parts, old three grades of Dark Green Teas 30 ~ 80 parts, old level Four Dark Green Tea 10 ~ 60 parts.

3. old black tea according to claim 1, is characterized in that, comprises with its raw material of weight parts: old one-level Dark Green Tea 8 ~ 20 parts, old secondary Dark Green Tea 8 ~ 25 parts, old three grades of Dark Green Teas 40 ~ 60 parts, old level Four Dark Green Tea 20 ~ 40 parts.

4. old black tea according to claim 1, is characterized in that, comprises with its raw material of weight parts: old one-level Dark Green Tea 10 ~ 15 parts, old secondary Dark Green Tea 10 ~ 20 parts, old three grades of Dark Green Teas 40 ~ 60 parts, old level Four Dark Green Tea 20 ~ 40 parts.

5. old black tea according to claim 1, is characterized in that, comprises with its raw material of weight parts: old one-level Dark Green Tea 10 parts, old secondary Dark Green Tea 15 parts, old three grades of Dark Green Teas 45 parts, old level Four Dark Green Tea 30 parts.

6. the old black tea according to any one of claim 1-5, is characterized in that, the described old Dark Green Tea Cha Yuan place of production is Anhua County Yuntai Shan Mountain.

7. the old black tea according to any one of claim 1-6, is characterized in that, it is characterized in that, described old Dark Green Tea controls at 30%-60% for being stored in envionmental humidity, and temperature controls at 15 DEG C-35 DEG C, and 1-5 is displayed in the warehouse of air circulation.

8. the preparation method of old black tea described in any one of claim 1-7, is characterized in that, comprise the following steps:

1) raw material classification;

2) raw material is assorted, by proportioning by raw material blending;

3) ferment;

4) brick is pressed;

5) dry;

6) display.

9. preparation method according to claim 8, is characterized in that, namely described fermentation utilizes autochthonous microorganism in old Dark Green Tea to ferment, and moisture controls at 10%-20%, in 25-35 DEG C, and relative air humidity 85-95% condition bottom fermentation 10-12 hour.

10. preparation method according to claim 8 or claim 9, is characterized in that, described drying for will ferment afterwards material in 40-50 DEG C of dry 1-3 hour;

Preferably, described in display envionmental humidity and control at 45%-55%, temperature controls at 20 DEG C-25 DEG C, and air circulation, displays at least 1 year.