CN105494731A - Black tea capable of relieving eye fatigue as well as preparation method and application of black tea - Google Patents
Black tea capable of relieving eye fatigue as well as preparation method and application of black tea Download PDFInfo
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Abstract
The invention discloses black tea capable of relieving eye fatigue as well as a preparation method and an application of the black tea. The black tea capable of relieving the eye fatigue comprises raw materials in parts by weight as follows: 30-50 parts of eclipta alba, 30-50 parts of semen celosiae, 30-50 parts of wolfberries, 20-40 parts of cassia seeds, 10-20 parts of nutgrass galingale rhizomes, 8-12 parts of pipewort flowers, 5-10 parts of cicada slough, 5-10 parts of cod liver oil, 3-5 parts of pale butterflybush flowers, 3-5 parts of zedoray rhizomes and 2-4 parts of sanguisorba officinalis. The invention further discloses the application of the black tea in preparation of eye fatigue relieving beverages. The black tea containing pure natural Chinese herbal medicine has functions of clearing liver, improving vision and protecting eyesight as well as good functions of relieving eye fatigue and preventing eye fatigue syndrome, meets medical model change as well as habits of people for traditional Chinese medicine health food application, has broad market prospect and can promote technological innovation and industrial development of traditional Chinese medicine.
Description
Technical field
The present invention relates to black tea preparing technical field, specifically asthenopic black tea of a kind of alleviation and its production and use.
Background technology
Visual fatigue is also known as kopiopia, occur after referring to close eye eye acid, eye is swollen, eye is dry and astringent, blurred vision, diplopia, photophobia are shed tears, foreign body sensation, headache and feel sick etc. eye and or whole body syndrome, disease symptom performance in interim and diversified, be everlasting excess eye-using and physical and mental statuse not good enough time occur.Most scholar thinks that visual fatigue is the result that eye or whole body apparatus factors are interweaved with spiritual and psychological factor, belongs to psychosomatics category, but usually with the conscious eye symptom of patient for outstanding behaviours, therefore, be also called kopiopia syndrome clinically.
Livid ring around eye cause due to eye strain, and in vein blood vessel, carbon dioxide and metabolic waste accumulation too much, form chronic hypoxia, and blood is comparatively dark and formed and remain in a standstill and cause eye pigmentation.Livid ring around eye are also that we often say " panda eye ", owing to often staying up late, emotional instability, eye strain, aging, vein blood vessel VPV is too slow, and eye part skin red blood cell is for hypoxgia, and in vein blood vessel, carbon dioxide and metabolic waste accumulation are too much, form chronic hypoxia, comparatively dark also formation of blood remains in a standstill and causes eye pigmentation.
According to clinical investigation, asthenopic pathogenic factor mainly contains: 1) close eye load increases.The operating personnel that close eye load increases mainly contains: financial staff, file clerk, student, teacher, clothes work etc.They often need continuous operation a few hours, asthenopic generation and symptom weight and stream time proportional; 2) ametropia.Current glasses market practitioner professional standards are not high, mostly will join mirror as a kind of business activity, and occur the problems such as optometry is inaccurate, glasses are of poor quality, and patient's extended wear causes visual fatigue; 3) bad with eye custom (as reading, see TV etc. with at the moment apart from improper, posture is improper, light is too dark, lasting eye etc.); 4) dietetic nutrition factor.Improper diet whole body and the eye of causing is malnutritive, is also to bring out one of factor that visual fatigue occurs.
For the remission method of eye fatigue, of all kinds, but popular acceptance is also just so several: have a rest more; Replenishing vitamins; Use eye drops.
These methods are nothing more than two aspects: loosen and supplement the nutrients.Loosen and can be divided into several, can be close order to have a rest, also can be do setting-up exercises, frequent nictation be also good, and somebody also likes the steam eye patch using Japanese Kao, and these are all covert loosening.Supplement the nutrients, the edible food containing vitamin E and Cobastab of many employings, use eye drops rapid recovery, can use the eyedrops of some auxotypes, every day drips several times.Myopia is while visual impairment, general with looking thing fatiguability, eye is ached the symptoms such as swollen discomfort, namely with kopiopia, along with the number of patient constantly increases, people generally react the myopia of selling in the market and kopiopia medicine result for the treatment of is not very desirable, exist and take effect slowly, side effect is many, poor stability, the problems such as preparation technology is loaded down with trivial details, on the high side.
Summary of the invention
The object of the present invention is to provide asthenopic black tea of a kind of alleviation and its production and use.
For achieving the above object, the invention provides following technical scheme:
The asthenopic black tea of a kind of alleviation, is made up of the following raw material according to weight portion: Eclipta prostrata 30-50 part, seed of feather cockscomb 30-50 part, fruit of Chinese wolfberry 30-50 part, cassia seed 20-40 part, rhizoma cyperi 10-20 part, pipewort 8-12 part, cicada slough 5-10 part, cod-liver oil 5-10 part, butterflybush flower 3-5 part, curcuma zedoary 3-5 part, garden burnet 2-4 part.
As the further scheme of the present invention: the asthenopic black tea of described alleviation, be made up of the following raw material according to weight portion: Eclipta prostrata 35-45 part, seed of feather cockscomb 35-45 part, fruit of Chinese wolfberry 35-45 part, cassia seed 25-35 part, rhizoma cyperi 12-18 part, pipewort 9-11 part, cicada slough 6-9 part, cod-liver oil 6-9 part, butterflybush flower 3.5-4.5 part, curcuma zedoary 3.5-4.5 part, garden burnet 2.5-3.5 part.
As the further scheme of the present invention: the asthenopic black tea of described alleviation, be made up of the following raw material according to weight portion: Eclipta prostrata 40 parts, seed of feather cockscomb 40 parts, the fruit of Chinese wolfberry 40 parts, cassia seed 30 parts, rhizoma cyperi 15 parts, pipewort 10 parts, cicada slough 8 parts, 8 parts, cod-liver oil, butterflybush flower 4 parts, curcuma zedoary 4 parts, garden burnet 3 parts.
The preparation method of the asthenopic black tea of described alleviation, concrete steps are as follows:
(1) each raw material is taken according to weight portion;
(2) depend on that pine torch is put in frying pan, at temperature 95-105 DEG C, frying 10-20mi, disappears substantially to cracker, takes out when cassia seed surface is sallow, places cooling, is then ground into 8-12 object meal;
(3) by described cassia seed meal, seed of feather cockscomb, the fruit of Chinese wolfberry, rhizoma cyperi, cicada slough, curcuma zedoary and garden burnet boiling, with yarn filter cloth elimination residue, coarse filtration liquid A is obtained; By pipewort and butterflybush flower boiling, with yarn filter cloth elimination residue, obtain coarse filtration liquid B;
(4) described cod-liver oil and coarse filtration liquid A and coarse filtration liquid B are merged, put into evaporimeter and be evaporated to flowing soaking paste;
(5) in described vaporized filtrate, add edible ethanol, described filtrate is 1:0.7-0.8 with the ratio of described edible ethanol weight, by the airtight standing 8-12h of mixed liquor of described filtrate and described edible ethanol; Get the supernatant liquid filtering of described mixed liquor;
(6) filtrate decompression step (5) obtained keeps 60-70 DEG C carry out concentrated medicament to 0.03-0.08MPa, temperature, obtains ointment, then ointment is put into vacuum concentrator and be concentrated into 0.2-0.4g dose/ml, dry and obtain Chinese herbal medicine extract;
(7) select the fresh tea leaf in its of bud one leaf or bud two leaf, clean, then spread by fresh leaf and withering on bed, spreading thickness is 4-6cm, withering temperature 65-70 DEG C, and withering time is 1.5-2.5h, and rear water content of having withered is reduced to 25-30%;
(8) carry out first time fermentation after adopting tea twisting machine to knead 1-2h, temperature is set in 30-40 DEG C, and fermentation time is 4-6h, then spreads and is down to room temperature;
(9) again Chinese herbal medicine extract is modulated into pastel, after then mixing with the tealeaves in step (8), temperature is set in 15-25 DEG C and carries out second time fermentation, and the time is 6-8h, then spreads and is down to room temperature;
(10) tealeaves that step (9) obtains being placed on temperature is ferment in the environment of 20-30 DEG C, and time 5-6h, then spreads and be down to room temperature;
(11) tealeaves that step (10) obtains is carried out the square being compressed to 12 × 6 × 4, dry and be reduced to 5-7% to moisture, obtain this black tea.
As the present invention's further scheme: described black tea alleviates the application in kopiopia drink in preparation.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention be have clear liver and improve vision, the natural Chinese traditional medicines material black tea of vision protection effect; there is good alleviating asthenopia, the syndromic effect of prevention kopiopia; meet the transformation of medical model; meet again the custom that people apply Chinese medicine and health food; there are wide market prospects, traditional Chinese medicine technology innovation and industrialized development can be promoted again.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Embodiment 1
The asthenopic black tea of a kind of alleviation, is made up of the following raw material according to weight portion: Eclipta prostrata 30 parts, seed of feather cockscomb 30 parts, the fruit of Chinese wolfberry 30 parts, cassia seed 20 parts, rhizoma cyperi 10 parts, pipewort 8 parts, cicada slough 5 parts, 50 parts, cod-liver oil, butterflybush flower 3 parts, curcuma zedoary 3 parts, garden burnet 2 parts.
The preparation method of the asthenopic black tea of described alleviation, concrete steps are as follows:
(1) each raw material is taken according to weight portion;
(2) depend on that pine torch is put in frying pan, frying 10mi at temperature 95 DEG C, disappears substantially to cracker, takes out when cassia seed surface is sallow, places cooling, is then ground into 8 object meal;
(3) by described cassia seed meal, seed of feather cockscomb, the fruit of Chinese wolfberry, rhizoma cyperi, cicada slough, curcuma zedoary and garden burnet boiling, with yarn filter cloth elimination residue, coarse filtration liquid A is obtained; By pipewort and butterflybush flower boiling, with yarn filter cloth elimination residue, obtain coarse filtration liquid B;
(4) described cod-liver oil and coarse filtration liquid A and coarse filtration liquid B are merged, put into evaporimeter and be evaporated to flowing soaking paste;
(5) in described vaporized filtrate, add edible ethanol, described filtrate is 1:0.7 with the ratio of described edible ethanol weight, by the airtight standing 8h of mixed liquor of described filtrate and described edible ethanol; Get the supernatant liquid filtering of described mixed liquor;
(6) filtrate decompression step (5) obtained keeps 60 DEG C to carry out concentrated medicament to 0.03MPa, temperature, obtains ointment, then ointment is put into vacuum concentrator and is concentrated into 0.2g dose/ml, dries and obtains Chinese herbal medicine extract;
(7) select the fresh tea leaf in its of bud one leaf or bud two leaf, clean, then spread by fresh leaf and withering on bed, spreading thickness is 4cm, withering temperature 65 DEG C, and withering time is 1.5h, and rear water content of having withered is reduced to 25%;
(8) carry out first time fermentation after adopting tea twisting machine to knead 1h, temperature is set in 30 DEG C, and fermentation time is 4h, then spreads and is down to room temperature;
(9) again Chinese herbal medicine extract is modulated into pastel, after then mixing with the tealeaves in step (8), temperature is set in 15 DEG C and carries out second time fermentation, and the time is 6h, then spreads and is down to room temperature;
(10) tealeaves that step (9) obtains being placed on temperature is ferment in the environment of 20 DEG C, and time 5h, then spreads and be down to room temperature;
(11) tealeaves that step (10) obtains is carried out the square being compressed to 12 × 6 × 4, dry and be reduced to 5% to moisture, obtain this black tea.
Embodiment 2
The asthenopic black tea of a kind of alleviation, is made up of the following raw material according to weight portion: Eclipta prostrata 35 parts, seed of feather cockscomb 35 parts, the fruit of Chinese wolfberry 35 parts, cassia seed 25 parts, rhizoma cyperi 12 parts, pipewort 9 parts, cicada slough 6 parts, 6 parts, cod-liver oil, butterflybush flower 3.5 parts, curcuma zedoary 3.5 parts, garden burnet 2.5 parts.
The preparation method of the asthenopic black tea of described alleviation, concrete steps are as follows:
(1) each raw material is taken according to weight portion;
(2) depend on that pine torch is put in frying pan, frying 12mi at temperature 98 DEG C, disappears substantially to cracker, takes out when cassia seed surface is sallow, places cooling, is then ground into 9 object meal;
(3) by described cassia seed meal, seed of feather cockscomb, the fruit of Chinese wolfberry, rhizoma cyperi, cicada slough, curcuma zedoary and garden burnet boiling, with yarn filter cloth elimination residue, coarse filtration liquid A is obtained; By pipewort and butterflybush flower boiling, with yarn filter cloth elimination residue, obtain coarse filtration liquid B;
(4) described cod-liver oil and coarse filtration liquid A and coarse filtration liquid B are merged, put into evaporimeter and be evaporated to flowing soaking paste;
(5) in described vaporized filtrate, add edible ethanol, described filtrate is 1:0.72 with the ratio of described edible ethanol weight, by the airtight standing 9h of mixed liquor of described filtrate and described edible ethanol; Get the supernatant liquid filtering of described mixed liquor;
(6) filtrate decompression step (5) obtained keeps 62 DEG C to carry out concentrated medicament to 0.05MPa, temperature, obtains ointment, then ointment is put into vacuum concentrator and is concentrated into 0.25g dose/ml, dries and obtains Chinese herbal medicine extract;
(7) select the fresh tea leaf in its of bud one leaf or bud two leaf, clean, then spread by fresh leaf and withering on bed, spreading thickness is 4.5cm, withering temperature 66 DEG C, and withering time is 1.8h, and rear water content of having withered is reduced to 26%;
(8) carry out first time fermentation after adopting tea twisting machine to knead 1.2h, temperature is set in 32 DEG C, and fermentation time is 4.5h, then spreads and is down to room temperature;
(9) again Chinese herbal medicine extract is modulated into pastel, after then mixing with the tealeaves in step (8), temperature is set in 18 DEG C and carries out second time fermentation, and the time is 6.5h, then spreads and is down to room temperature;
(10) tealeaves that step (9) obtains being placed on temperature is ferment in the environment of 22 DEG C, and time 5.2h, then spreads and be down to room temperature;
(11) tealeaves that step (10) obtains is carried out the square being compressed to 12 × 6 × 4, dry and be reduced to 5.5% to moisture, obtain this black tea.
Embodiment 3
The asthenopic black tea of a kind of alleviation, is made up of the following raw material according to weight portion: Eclipta prostrata 40 parts, seed of feather cockscomb 40 parts, the fruit of Chinese wolfberry 40 parts, cassia seed 30 parts, rhizoma cyperi 15 parts, pipewort 10 parts, cicada slough 8 parts, 8 parts, cod-liver oil, butterflybush flower 4 parts, curcuma zedoary 4 parts, garden burnet 3 parts.
The preparation method of the asthenopic black tea of described alleviation, concrete steps are as follows:
(1) each raw material is taken according to weight portion;
(2) depend on that pine torch is put in frying pan, frying 15mi at temperature 100 DEG C, disappears substantially to cracker, takes out when cassia seed surface is sallow, places cooling, is then ground into 10 object meal;
(3) by described cassia seed meal, seed of feather cockscomb, the fruit of Chinese wolfberry, rhizoma cyperi, cicada slough, curcuma zedoary and garden burnet boiling, with yarn filter cloth elimination residue, coarse filtration liquid A is obtained; By pipewort and butterflybush flower boiling, with yarn filter cloth elimination residue, obtain coarse filtration liquid B;
(4) described cod-liver oil and coarse filtration liquid A and coarse filtration liquid B are merged, put into evaporimeter and be evaporated to flowing soaking paste;
(5) in described vaporized filtrate, add edible ethanol, described filtrate is 1:0.75 with the ratio of described edible ethanol weight, by the airtight standing 10h of mixed liquor of described filtrate and described edible ethanol; Get the supernatant liquid filtering of described mixed liquor;
(6) filtrate decompression step (5) obtained keeps 65 DEG C to carry out concentrated medicament to 0.06MPa, temperature, obtains ointment, then ointment is put into vacuum concentrator and is concentrated into 0.3g dose/ml, dries and obtains Chinese herbal medicine extract;
(7) select the fresh tea leaf in its of bud one leaf or bud two leaf, clean, then spread by fresh leaf and withering on bed, spreading thickness is 5cm, withering temperature 68 DEG C, and withering time is 2h, and rear water content of having withered is reduced to 28%;
(8) carry out first time fermentation after adopting tea twisting machine to knead 1.5h, temperature is set in 35 DEG C, and fermentation time is 5h, then spreads and is down to room temperature;
(9) again Chinese herbal medicine extract is modulated into pastel, after then mixing with the tealeaves in step (8), temperature is set in 20 DEG C and carries out second time fermentation, and the time is 7h, then spreads and is down to room temperature;
(10) tealeaves that step (9) obtains being placed on temperature is ferment in the environment of 25 DEG C, and time 5.5h, then spreads and be down to room temperature;
(11) tealeaves that step (10) obtains is carried out the square being compressed to 12 × 6 × 4, dry and be reduced to 6% to moisture, obtain this black tea.
Embodiment 4
The asthenopic black tea of a kind of alleviation, is made up of the following raw material according to weight portion: Eclipta prostrata 35 parts, seed of feather cockscomb 35 parts, the fruit of Chinese wolfberry 35 parts, cassia seed 25 parts, rhizoma cyperi 12 parts, pipewort 9 parts, cicada slough 9 parts, 9 parts, cod-liver oil, butterflybush flower 4.5 parts, curcuma zedoary 4.5 parts, garden burnet 3.5 parts.
The preparation method of the asthenopic black tea of described alleviation, concrete steps are as follows:
(1) each raw material is taken according to weight portion;
(2) depend on that pine torch is put in frying pan, frying 18mi at temperature 102 DEG C, disappears substantially to cracker, takes out when cassia seed surface is sallow, places cooling, is then ground into 11 object meal;
(3) by described cassia seed meal, seed of feather cockscomb, the fruit of Chinese wolfberry, rhizoma cyperi, cicada slough, curcuma zedoary and garden burnet boiling, with yarn filter cloth elimination residue, coarse filtration liquid A is obtained; By pipewort and butterflybush flower boiling, with yarn filter cloth elimination residue, obtain coarse filtration liquid B;
(4) described cod-liver oil and coarse filtration liquid A and coarse filtration liquid B are merged, put into evaporimeter and be evaporated to flowing soaking paste;
(5) in described vaporized filtrate, add edible ethanol, described filtrate is 1:0.78 with the ratio of described edible ethanol weight, by the airtight standing 11h of mixed liquor of described filtrate and described edible ethanol; Get the supernatant liquid filtering of described mixed liquor;
(6) filtrate decompression step (5) obtained keeps 68 DEG C to carry out concentrated medicament to 0.07MPa, temperature, obtains ointment, then ointment is put into vacuum concentrator and is concentrated into 0.35g dose/ml, dries and obtains Chinese herbal medicine extract;
(7) select the fresh tea leaf in its of bud one leaf or bud two leaf, clean, then spread by fresh leaf and withering on bed, spreading thickness is 5.5cm, withering temperature 69 DEG C, and withering time is 2.2h, and rear water content of having withered is reduced to 29%;
(8) carry out first time fermentation after adopting tea twisting machine to knead 1.8h, temperature is set in 38 DEG C, and fermentation time is 5.5h, then spreads and is down to room temperature;
(9) again Chinese herbal medicine extract is modulated into pastel, after then mixing with the tealeaves in step (8), temperature is set in 22 DEG C and carries out second time fermentation, and the time is 7.5h, then spreads and is down to room temperature;
(10) tealeaves that step (9) obtains being placed on temperature is ferment in the environment of 28 DEG C, and time 5.8h, then spreads and be down to room temperature;
(11) tealeaves that step (10) obtains is carried out the square being compressed to 12 × 6 × 4, dry and be reduced to 6.5% to moisture, obtain this black tea.
Embodiment 5
The asthenopic black tea of a kind of alleviation, is made up of the following raw material according to weight portion: Eclipta prostrata 50 parts, seed of feather cockscomb 50 parts, the fruit of Chinese wolfberry 50 parts, cassia seed 40 parts, rhizoma cyperi 20 parts, pipewort 12 parts, cicada slough 10 parts, 10 parts, cod-liver oil, butterflybush flower 5 parts, curcuma zedoary 5 parts, garden burnet 4 parts.
The preparation method of the asthenopic black tea of described alleviation, concrete steps are as follows:
(1) each raw material is taken according to weight portion;
(2) depend on that pine torch is put in frying pan, frying 20mi at temperature 105 DEG C, disappears substantially to cracker, takes out when cassia seed surface is sallow, places cooling, is then ground into 12 object meal;
(3) by described cassia seed meal, seed of feather cockscomb, the fruit of Chinese wolfberry, rhizoma cyperi, cicada slough, curcuma zedoary and garden burnet boiling, with yarn filter cloth elimination residue, coarse filtration liquid A is obtained; By pipewort and butterflybush flower boiling, with yarn filter cloth elimination residue, obtain coarse filtration liquid B;
(4) described cod-liver oil and coarse filtration liquid A and coarse filtration liquid B are merged, put into evaporimeter and be evaporated to flowing soaking paste;
(5) in described vaporized filtrate, add edible ethanol, described filtrate is 1:0.8 with the ratio of described edible ethanol weight, by the airtight standing 12h of mixed liquor of described filtrate and described edible ethanol; Get the supernatant liquid filtering of described mixed liquor;
(6) filtrate decompression step (5) obtained keeps 70 DEG C to carry out concentrated medicament to 0.08MPa, temperature, obtains ointment, then ointment is put into vacuum concentrator and is concentrated into 0.4g dose/ml, dries and obtains Chinese herbal medicine extract;
(7) select the fresh tea leaf in its of bud one leaf or bud two leaf, clean, then spread by fresh leaf and withering on bed, spreading thickness is 6cm, withering temperature 70 DEG C, and withering time is 2.5h, and rear water content of having withered is reduced to 30%;
(8) carry out first time fermentation after adopting tea twisting machine to knead 2h, temperature is set in 40 DEG C, and fermentation time is 6h, then spreads and is down to room temperature;
(9) again Chinese herbal medicine extract is modulated into pastel, after then mixing with the tealeaves in step (8), temperature is set in 25 DEG C and carries out second time fermentation, and the time is 8h, then spreads and is down to room temperature;
(10) tealeaves that step (9) obtains being placed on temperature is ferment in the environment of 30 DEG C, and time 6h, then spreads and be down to room temperature;
(11) tealeaves that step (10) obtains is carried out the square being compressed to 12 × 6 × 4, dry and be reduced to 7% to moisture, obtain this black tea.
Comparative example 1
The asthenopic black tea of a kind of alleviation, is made up of the following raw material according to weight portion: Eclipta prostrata 35 parts, seed of feather cockscomb 35 parts, the fruit of Chinese wolfberry 35 parts, cassia seed 25 parts, rhizoma cyperi 12 parts, pipewort 9 parts, cicada slough 6 parts, 6 parts, cod-liver oil, curcuma zedoary 3.5 parts, garden burnet 2.5 parts.
The preparation method of the asthenopic black tea of described alleviation, concrete steps are as follows:
(1) each raw material is taken according to weight portion;
(2) depend on that pine torch is put in frying pan, frying 12mi at temperature 98 DEG C, disappears substantially to cracker, takes out when cassia seed surface is sallow, places cooling, is then ground into 9 object meal;
(3) by described cassia seed meal, seed of feather cockscomb, the fruit of Chinese wolfberry, rhizoma cyperi, cicada slough, curcuma zedoary and garden burnet boiling, with yarn filter cloth elimination residue, coarse filtration liquid A is obtained; By pipewort boiling, with yarn filter cloth elimination residue, obtain coarse filtration liquid B;
(4) described cod-liver oil and coarse filtration liquid A and coarse filtration liquid B are merged, put into evaporimeter and be evaporated to flowing soaking paste;
(5) in described vaporized filtrate, add edible ethanol, described filtrate is 1:0.72 with the ratio of described edible ethanol weight, by the airtight standing 9h of mixed liquor of described filtrate and described edible ethanol; Get the supernatant liquid filtering of described mixed liquor;
(6) filtrate decompression step (5) obtained keeps 62 DEG C to carry out concentrated medicament to 0.05MPa, temperature, obtains ointment, then ointment is put into vacuum concentrator and is concentrated into 0.25g dose/ml, dries and obtains Chinese herbal medicine extract;
(7) select the fresh tea leaf in its of bud one leaf or bud two leaf, clean, then spread by fresh leaf and withering on bed, spreading thickness is 4.5cm, withering temperature 66 DEG C, and withering time is 1.8h, and rear water content of having withered is reduced to 26%;
(8) carry out first time fermentation after adopting tea twisting machine to knead 1.2h, temperature is set in 32 DEG C, and fermentation time is 4.5h, then spreads and is down to room temperature;
(9) again Chinese herbal medicine extract is modulated into pastel, after then mixing with the tealeaves in step (8), temperature is set in 18 DEG C and carries out second time fermentation, and the time is 6.5h, then spreads and is down to room temperature;
(10) tealeaves that step (9) obtains being placed on temperature is ferment in the environment of 22 DEG C, and time 5.2h, then spreads and be down to room temperature;
(11) tealeaves that step (10) obtains is carried out the square being compressed to 12 × 6 × 4, dry and be reduced to 5.5% to moisture, obtain this black tea.
Comparative example 2
The asthenopic black tea of a kind of alleviation, is made up of the following raw material according to weight portion: Eclipta prostrata 35 parts, the fruit of Chinese wolfberry 35 parts, cassia seed 25 parts, rhizoma cyperi 12 parts, pipewort 9 parts, cicada slough 9 parts, 9 parts, cod-liver oil, butterflybush flower 4.5 parts, curcuma zedoary 4.5 parts, garden burnet 3.5 parts.
The preparation method of the asthenopic black tea of described alleviation, concrete steps are as follows:
(1) each raw material is taken according to weight portion;
(2) depend on that pine torch is put in frying pan, frying 18mi at temperature 102 DEG C, disappears substantially to cracker, takes out when cassia seed surface is sallow, places cooling, is then ground into 11 object meal;
(3) by described cassia seed meal, the fruit of Chinese wolfberry, rhizoma cyperi, cicada slough, curcuma zedoary and garden burnet boiling, with yarn filter cloth elimination residue, coarse filtration liquid A is obtained; By pipewort and butterflybush flower boiling, with yarn filter cloth elimination residue, obtain coarse filtration liquid B;
(4) described cod-liver oil and coarse filtration liquid A and coarse filtration liquid B are merged, put into evaporimeter and be evaporated to flowing soaking paste;
(5) in described vaporized filtrate, add edible ethanol, described filtrate is 1:0.78 with the ratio of described edible ethanol weight, by the airtight standing 11h of mixed liquor of described filtrate and described edible ethanol; Get the supernatant liquid filtering of described mixed liquor;
(6) filtrate decompression step (5) obtained keeps 68 DEG C to carry out concentrated medicament to 0.07MPa, temperature, obtains ointment, then ointment is put into vacuum concentrator and is concentrated into 0.35g dose/ml, dries and obtains Chinese herbal medicine extract;
(7) select the fresh tea leaf in its of bud one leaf or bud two leaf, clean, then spread by fresh leaf and withering on bed, spreading thickness is 5.5cm, withering temperature 69 DEG C, and withering time is 2.2h, and rear water content of having withered is reduced to 29%;
(8) carry out first time fermentation after adopting tea twisting machine to knead 1.8h, temperature is set in 38 DEG C, and fermentation time is 5.5h, then spreads and is down to room temperature;
(9) again Chinese herbal medicine extract is modulated into pastel, after then mixing with the tealeaves in step (8), temperature is set in 22 DEG C and carries out second time fermentation, and the time is 7.5h, then spreads and is down to room temperature;
(10) tealeaves that step (9) obtains being placed on temperature is ferment in the environment of 28 DEG C, and time 5.8h, then spreads and be down to room temperature;
(11) tealeaves that step (10) obtains is carried out the square being compressed to 12 × 6 × 4, dry and be reduced to 6.5% to moisture, obtain this black tea.
Embodiment 6
Clinical testing
(1) subjects: adopt the present invention to treat 120 examples altogether, wherein man 80 example, female 40 example; The oldest person 22 years old, age reckling 10 years old;
(2) diagnostic criteria: first select case all to meet " practical ophthalmology ", " modern eye optometry " property reconciled myopia and mixed myopia diagnostic criteria, i.e. distant vision < 5.0, concavees lens can make eyesight improve, with examining shadow after atropine mydriasis, refractive status is emmetropia, or be slight farsightedness, or myopic refractive reduces, but does not disappear completely.
(3) inclusion criteria: (1) gets rid of systemic disease or mental patient on inspection; (2) patient of outer eye organic disease is got rid of; (3) can regular medicine taking and periodic review on request, require to adhere to every day being strong eye behaviour person; (4) age < 22 years old, > 10 years old.
(4) methods for the treatment of:
By man 80 example, the routine patient of female 40 is equally divided into five groups, often group man 16 example, female 8 example, one group, two groups and three groups are test group, and one group, two groups and three components do not take the asthenopic black tea of alleviation of the present invention that embodiment 1-embodiment 3 prepares, and four groups and five groups is control group, four groups and the five groups black tea taken comparative example 1 and comparative example 2 respectively and prepare, usage and dosage: oral, is less than 14 years old person, every day 2 times, each 500mL, be greater than 14 years old person, every day 3 times, each 500mL.Treatment 30d is a course for the treatment of.After taking 2 courses for the treatment of continuously, add up the treatment results of five groups, observe the bad reaction that treatments period patient occurs simultaneously.
Prophylactic treatment: (1) strengthens physical exercise, adheres to that every day does eye exercises; (2) study and work ambient bright degree is moderate, and light can not be too dark, rectifies posture when reading and write, and reading 2h stands up and lookes far into the distance 10 minutes; (3) eye is kept to clean.
(5) standard is treated:
Clinical cure: main physical signs disappears, more than vision restoration to 1.0, clear depending on thing, white all of a sudden without complexion, muscle power is vigorous, and tongue nature is light red, wiry and frequent pulse;
Effective: main physical signs disappears substantially, generally do not affect studying and living, only excessively with seeing state tired out after eye, eyesight improves more than two row or two row, but does not reach 1.0;
Invalid: before and after treatment, symptom is not improved, and easily tired out, poor vision, eyesight has no raising, very sees decline.
(6) treatment results: how to take effect after 30 days after the routine case of patient 120 drinks black tea, 2-4 the course for the treatment of cures; Wherein cure 75 examples, effective 24 examples, invalid 21 examples, total effective rate reaches 82.5%, and treatment results is as shown in table 1:
Table 1: clinical testing treatment results
As shown in Table 1, adopt the average effectiveness level of the asthenopic black tea treatment of alleviation of the present invention to reach 94.4%, the efficient of pharmaceutical composition adopting comparative example to prepare only has 64.6%, therefore, between medicine of the present invention, there is synergistic function, add the efficient of black tea.
Model case:
(1) Zhang, 15 years old, high two students, visual impairment to be had a surplus and to see a doctor half a year, and with looking thing fatiguability, eye is ached swollen discomfort, looking into the distant vision right side is 0.7, left 0.7, the near vision right side is 1.5, a left side is 1.5, through atropine mydriasis inspection movie queen, in emmetropia, be diagnosed as myopia, whole body card meeting look white is, tired out all of a sudden, the light weak pulse of tongue.Control suitable enriching yin and nourishing kidney, nourish the liver to improve visual acuity.Every day drinks the black tea prepared in twice embodiment 1 sooner or later, connects and drinks 2 courses for the treatment of, adhere to doing eye exercises simultaneously, patient's transference cure after treatment, and present is clear, the right 1.2/1.5 of checking eyesight; Left 1.2/1.5.Follow up a case by regular visits to half a year, it is clear that patient looks thing, and eyesight has no decline.
(2) Zhu, man, 50 years old, engineer.Long campaigns computer work, very easily visual fatigue, eye is ached swollen, and every day drinks the black tea prepared in twice embodiment 2 sooner or later, and connect and drink 3 courses for the treatment of, follow up a case by regular visits to half a year, visual fatigue alleviates.
The present invention, in treatment kopiopia, is alleviated the symptom aspects such as the livid ring around eye that cause of kopiopia and is had good effect, below by animal efficacy data in addition further instruction:
Pharmacological toxicity is tested:
1. acute toxicity test:
(1) test method: by three groups of cavys feeding black tea 0.2,0.4 of the present invention and 0.8m1 respectively, respectively containing crude drug 80mg, 162mg and 354mg, the every twice-daily of another group feeding pure water 0.8m1, continuous one week, after experiment terminates, put to death by cavy, the heart, liver, kidney and depilation skin do pathological examination.
(2) result: use black tea cavy for above-mentioned three groups, having no local skin has oedema, hyperemia, erythema, blutpunkte and ulcer.With black tea group cavy chroma of hair, ingest, control group no significant difference, histopathologic examination, the administration group heart, liver, kidney and depilation skin and the control group more also no significant difference such as four limbs are movable.
Result is pointed out, and black tea of the present invention, without local irritant effect, also has no general toxicity performance.Show black tea use safety of the present invention.
2. long term toxicity test:
(1) test method: random for cavy part is become 4 groups, often organizes 15.Often organizing cavy feeding black tea 0.2,0.4 of the present invention and 0.8m1 respectively, respectively containing crude drug 80mg, 162mg and 354mg, the every twice-daily of another group feeding pure water 0.8m1, continuous 30 days, observe the ordinary circumstance of cavy, experiment terminates rear execution animal and carries out hematology, blood biochemical and pathological examination.
(2) result: above-mentioned three groups have no local skin with black tea cavy and have oedema, hyperemia, erythema, blutpunkte and ulcer.With black tea group and control animals chroma of hair, ingest, the control group no significant difference such as four limbs are movable, blood biochemistry checking, with black tea group and control group all in normal range (NR).Histopathologic examination, tests each group of heart, liver, kidney and local skin and is showed no obvious pathology.Prompting, black tea long-term prescription of the present invention is showed no obvious toxic action to local skin and whole body important organ.Result of the test shows: black tea experiment safety of the present invention.
The present invention be have clear liver and improve vision, the natural Chinese traditional medicines material black tea of vision protection effect; there is good alleviating asthenopia, the syndromic effect of prevention kopiopia; meet the transformation of medical model; meet again the custom that people apply Chinese medicine and health food; there are wide market prospects, traditional Chinese medicine technology innovation and industrialized development can be promoted again.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (5)
1. alleviate asthenopic black tea for one kind, it is characterized in that, be made up of the following raw material according to weight portion: Eclipta prostrata 30-50 part, seed of feather cockscomb 30-50 part, fruit of Chinese wolfberry 30-50 part, cassia seed 20-40 part, rhizoma cyperi 10-20 part, pipewort 8-12 part, cicada slough 5-10 part, cod-liver oil 5-10 part, butterflybush flower 3-5 part, curcuma zedoary 3-5 part, garden burnet 2-4 part.
2. the asthenopic black tea of alleviation according to claim 1, it is characterized in that, be made up of the following raw material according to weight portion: Eclipta prostrata 35-45 part, seed of feather cockscomb 35-45 part, fruit of Chinese wolfberry 35-45 part, cassia seed 25-35 part, rhizoma cyperi 12-18 part, pipewort 9-11 part, cicada slough 6-9 part, cod-liver oil 6-9 part, butterflybush flower 3.5-4.5 part, curcuma zedoary 3.5-4.5 part, garden burnet 2.5-3.5 part.
3. according to the arbitrary described asthenopic black tea of alleviation of claim 1-2, it is characterized in that, be made up of the following raw material according to weight portion: Eclipta prostrata 40 parts, seed of feather cockscomb 40 parts, the fruit of Chinese wolfberry 40 parts, cassia seed 30 parts, rhizoma cyperi 15 parts, pipewort 10 parts, cicada slough 8 parts, 8 parts, cod-liver oil, butterflybush flower 4 parts, curcuma zedoary 4 parts, garden burnet 3 parts.
4. a preparation method for the asthenopic black tea of alleviation as described in as arbitrary in claim 1-2, it is characterized in that, concrete steps are as follows:
(1) each raw material is taken according to weight portion;
(2) depend on that pine torch is put in frying pan, at temperature 95-105 DEG C, frying 10-20mi, disappears substantially to cracker, takes out when cassia seed surface is sallow, places cooling, is then ground into 8-12 object meal;
(3) by described cassia seed meal, seed of feather cockscomb, the fruit of Chinese wolfberry, rhizoma cyperi, cicada slough, curcuma zedoary and garden burnet boiling, with yarn filter cloth elimination residue, coarse filtration liquid A is obtained; By pipewort and butterflybush flower boiling, with yarn filter cloth elimination residue, obtain coarse filtration liquid B;
(4) described cod-liver oil and coarse filtration liquid A and coarse filtration liquid B are merged, put into evaporimeter and be evaporated to flowing soaking paste;
(5) in described vaporized filtrate, add edible ethanol, described filtrate is 1:0.7-0.8 with the ratio of described edible ethanol weight, by the airtight standing 8-12h of mixed liquor of described filtrate and described edible ethanol; Get the supernatant liquid filtering of described mixed liquor;
(6) filtrate decompression step (5) obtained keeps 60-70 DEG C carry out concentrated medicament to 0.03-0.08MPa, temperature, obtains ointment, then ointment is put into vacuum concentrator and be concentrated into 0.2-0.4g dose/ml, dry and obtain Chinese herbal medicine extract;
(7) select the fresh tea leaf in its of bud one leaf or bud two leaf, clean, then spread by fresh leaf and withering on bed, spreading thickness is 4-6cm, withering temperature 65-70 DEG C, and withering time is 1.5-2.5h, and rear water content of having withered is reduced to 25-30%;
(8) carry out first time fermentation after adopting tea twisting machine to knead 1-2h, temperature is set in 30-40 DEG C, and fermentation time is 4-6h, then spreads and is down to room temperature;
(9) again Chinese herbal medicine extract is modulated into pastel, after then mixing with the tealeaves in step (8), temperature is set in 15-25 DEG C and carries out second time fermentation, and the time is 6-8h, then spreads and is down to room temperature;
(10) tealeaves that step (9) obtains being placed on temperature is ferment in the environment of 20-30 DEG C, and time 5-6h, then spreads and be down to room temperature;
(11) tealeaves that step (10) obtains is carried out the square being compressed to 12 × 6 × 4, dry and be reduced to 5-7% to moisture, obtain this black tea.
5. one kind as arbitrary in claim 1-2 as described in black tea alleviate application in kopiopia drink in preparation.
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