CN105394257A - Preparation method of living nutrition powder - Google Patents

Preparation method of living nutrition powder Download PDF

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Publication number
CN105394257A
CN105394257A CN201510692453.XA CN201510692453A CN105394257A CN 105394257 A CN105394257 A CN 105394257A CN 201510692453 A CN201510692453 A CN 201510692453A CN 105394257 A CN105394257 A CN 105394257A
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tealeaves
tea
sunlight
minutes
length
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CN201510692453.XA
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黄志鹏
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/16Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/18Extraction of water soluble tea constituents
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/16Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/30Further treatment of dried tea extract; Preparations produced thereby, e.g. instant tea

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The invention discloses a preparation method of living nutrition powder. The method comprises the following steps: 1, selecting raw materials; 2, drying; 3, extracting; 4, filtering, and centrifuging; 5, carrying out vacuum concentration; and 6, drying. The living nutrition powder prepared in the invention contains a large amount of botanically active selenium, zinc, copper, chromium, rubidium and strontium, also contains multiple trace elements comprising manganese, iron, calcium, magnesium and fluorine beneficial to the health of human bodies and vitamins A, B, C and D, and also contains various amino acids beneficial to the human bodies, comparable with wild ginseng and Cordyceps sinensis in drug effects, so the mashed potato is a most effective selenium, zinc, copper, chromium, rubidium and strontium nutrition optimized-supplementing agent according with Chinese people's physique and absorbing level.

Description

A kind of preparation method of life nutritional powder
Technical field
What the present invention relates to is field of food health care, specifically a kind of preparation method of life nutritional powder.
Background technology
Tealeaves is state's drink of the Chinese nation." legendary god of farming's cuisine canon ": " tea tender tea leaves take for a long time, make us strong, please will ".And have " shennong went into the mountains collecting, tasting and testing different kinds of herbs to be used as medicine, one day meet 72 poison, obtain tea and separate it." what reflect is exactly find that tea controls senesis of disease ancient times.The famous physician's Li Shizhen (1518-1593 A.D.) of the Ming Dynasty is in Compendium of Material Medica, and annex medicinal herb tea side more than ten is individual, and has done comprehensive discussion to effect of medicinal herb tea, and facilitates the research of later age to medicinal herb tea.In modern age, medicinal herb tea side is widely current in the masses, particularly since the establishment of the nation, is more paid attention to.
5,000 years history of China, prove that the state of the Chinese nation drinks---tealeaves is of long standing and well established to the various good effect of health.But, due to traditional tea-manufacturing technology and traditional brew drink method, the nutrients such as trace element and vitamin A, B, C, D and free amino acid such as rich selenium zinc chrome copper rubidium strontium in the tealeaves of ecosystem are wasted more than 90%, adding the madness abuse of agricultural chemicals, chemical fertilizer and hormone in recent years, substantially the state of China drunk---tealeaves exhausts to health of human body curative effect.Add and multiplely cause the free radical of adverse effect to produce to health, the organ of various human body creates canceration, and what cancer cell was serious has corroded the health of our people, and the year age grade suffering from cancer person is more and more younger.How the nutrient content of tealeaves could be retained as far as possible, to increase the health-physical fitness of the people by tea-drinking, really accomplish anti-cancer, anticancer, for cancer, this is a technical task be significant.
Summary of the invention
The object of the invention is to solve the problem, a kind of life nutritional powder preparation method is provided, " the Chinese gold tea " of preferred employing Feng Ding garden organic grow is (by the tealeaves of method plantation described in number of patent application 2014105071291, the dry tea of its per mu yield is lower than 5 jin), introduce international advanced science purification technique, innovation integrative medicine scientific achievement, extract can give protection against cancer, anticancer, for cancer and be rich in the life nutritional powder of the trace elements such as selenium zinc-copper chromium rubidium strontium.
The preparation method of life nutritional powder of the present invention, is characterized in that, comprises following production stage:
(1) raw material is chosen: support at native transistor, ecosystem plantation tea place in, 9-11 point in the morning before and after Clear and Bright in 10 days, or in the point in 11 points in the morning-afternoon 3 in autumn, artificial harvesting tealeaves, the tea stalk diameter of leaf of picking tea-leaves be 0.1-0.3cm, length is 8-12cm, tealeaves length of blade is 0.5-5cm;
(2) dry: after tea picking, the sunlight first through being no less than 2 hours directly shines removes tealeaves excessive moisture, and then in 3-5 days, sunlight directly shone and made tea-drying every day, and period must avoid rainwater and tealeaves moisture absorption;
(3) extracting: after tealeaves dries, first uses feed grinder rough lumber to tealeaves length of blade 0.8-1.2cm, tea stalk length 0.2-0.4cm, then fritters to tealeaves length of blade 0.2-0.4cm, tea stalk length 0.1-0.2cm with LTP stamping machine; Tealeaves blade after chopping and tea stalk cloth are wrapped, be placed on Vertical Oil press and press down squeezing, Stress control is at 8.8-9.8MPa, repeatedly squeeze, until the fresh juice of tealeaves no longer flows out, the fresh juice of tealeaves first through coarse filtration, removing impurity and precipitation, then ultrafiltration concentration or reverse osmosis concentratedly shorten extract (model as adopted three Tai Kelin Environmental Biotechnology Co., Ltds to produce is that organic multifunctional membrane experimental facilities of KL-DGN-2540/3 extracts) into;
(4) filter centrifugation: by extract compression pump input filter (model that membrane technology Co., Ltd produces of receiving as adopted Shao Xinghai is the degerming microfiltration equipment of middle-size and small-size cross-flow membrane of CLMB-6-6), at 248.5kPa filtered under pressure, the centrifuge that filtrate is 2600r/min through rotating speed again clarifies 1 hour;
(5) Vacuum Concentration: by the extract after centrifugal, adopt thin film evaporation to concentrate, evaporating temperature is 42-45 DEG C, evaporation and concentration 2h, and being concentrated into mass concentration is 60-75%, forms concentrate;
(6) dry: to adopt spray dryer (the LPG series of high speed drying machine with centrifugal spray as adopted Nanjing Hua Sha drying equipment Co., Ltd to produce), setting hot-air inlets temperature is 180-200 DEG C, and delivery temperature is 80-90 DEG C; Concentrate being inputted spray dryer complete in 5-15s inner drying, obtain powder product, is namely finished product.
For promoting the nutrient content of life nutritional powder of the present invention further, tealeaves first can be carried out pretreatment before above-mentioned steps (2) as follows:
I. be first placed in energising treatment trough that edible silica gel makes, add water to and flood infusion of tea 30-40 minute, then lead to direct current by the electrode be loaded in groove, control current strength is 60-80mA, carries out energising process 10-20 minute to the tealeaves be soaked in water;
II. will be energized treatment trough power-off, then tealeaves being picked up from energising treatment trough drains to after not dripping, be laid in sealed transparent glass jar, Exposure to Sunlight is carried out under being placed in sunlight, first use airconditioning control temperature 35-38 DEG C of Exposure to Sunlight 30 minutes in glass jar, then be cooled to 20-22 DEG C of Exposure to Sunlight 30 minutes in 10 minutes, then in 10 minutes, be cooled to 14-16 DEG C of Exposure to Sunlight 30 minutes, continue in 10 minutes, be cooled to 4-6 DEG C of Exposure to Sunlight 30 minutes; Finally tealeaves is taken out in glass jar and be placed in Indoor Natural and rise again to normal temperature;
III. again by tealeaves its surface of water-soaked, wrap with plastic sheeting sealing, 10-12 hour in the confined chamber being placed in 40-50 DEG C, obtains pretreated tealeaves.
The life nutritional powder that the present invention obtains, except containing having except the selenium of vegetable active, zinc, copper, chromium, rubidium, strontium in a large number, also containing multiple beneficial in the trace element manganese of health, iron, calcium, magnesium, fluorine and vitamin A, B, C, D, and various useful to the human body amino acid that can match in excellence or beauty with wild ginseng and Cordyceps sinensis drug effect, be meet the most effective selenium of compatriots' physique and absorption level, zinc, copper, chromium, rubidium, the agent of strontium optimization extra-nutrition.
Detailed description of the invention
embodiment 1:(1) raw material is chosen: support at native transistor, in the tea place of ecosystem plantation, and the point in the morning 10 before and after clear and bright in 5 days, manually plucks tealeaves, the tea stalk diameter of leaf of picking tea-leaves be 0.2cm, length is 10cm, tealeaves length of blade is 3cm;
(2) dry: after tea picking, first directly shine through 2 hours sunlight and remove tealeaves excessive moisture, then in 4 days, sunlight directly shone and made tea-drying every day, and period avoids rainwater and tealeaves moisture absorption;
(3) extracting: after tealeaves dries, first with feed grinder rough lumber to tealeaves length of blade be 1cm, tea stalk length is 0.3cm, then with LTP stamping machine fritter to tealeaves length of blade be 0.3cm, tea stalk length is 0.1cm; Tealeaves blade after chopping and tea stalk cloth are wrapped, and be placed on Vertical Oil press and press down squeezing, Stress control, at 9MPa, squeezes repeatedly, until the fresh juice of tealeaves no longer flows out, the fresh juice of tealeaves is first through coarse filtration, and remove impurity and precipitation, then ultrafiltration concentration becomes extract;
(4) filter centrifugation: extract is used compression pump input filter, at 248.5kPa filtered under pressure, the centrifuge that filtrate is 2600r/min through rotating speed again clarifies 1 hour;
(5) Vacuum Concentration: by the extract after centrifugal, adopt thin film evaporation to concentrate, evaporating temperature is 44 DEG C, evaporation and concentration 2h, and being concentrated into mass concentration is 70%, forms concentrate;
(6) dry: to adopt spray dryer, setting hot-air inlets temperature is 190 DEG C, and delivery temperature is 85 DEG C; Concentrate being inputted spray dryer complete in 5-15s inner drying, obtain powder product, is namely the life nutritional powder product of embodiment 1.
According to the method for embodiment 1,100 jin of obtained 6 jin of life nutritional powder of dry tea, extract tea powder and detect, every data are: selenium 0.0769, zinc 28.00, copper 2.648, chromium 1.650, rubidium 319, strontium 8.70, and measurement unit is: mg/kg.
embodiment 2:as different from Example 1, tealeaves was first carried out pretreatment before above-mentioned steps (2) as follows:
I. be first placed in energising treatment trough that edible silica gel makes, add water to and flood infusion of tea 35 minutes, then lead to direct current by the electrode be loaded in groove, control current strength is 70mA, carries out energising process 15 minutes to the tealeaves be soaked in water;
II. will be energized treatment trough power-off, then tealeaves being picked up from energising treatment trough drains to after not dripping, be laid in sealed transparent glass jar, Exposure to Sunlight is carried out under being placed in sunlight, first use airconditioning control temperature 36 DEG C of Exposures to Sunlight 30 minutes in glass jar, then be cooled to 21 DEG C of Exposures to Sunlight 30 minutes in 10 minutes, then in 10 minutes, be cooled to 15 DEG C of Exposures to Sunlight 30 minutes, continue in 10 minutes, be cooled to 5 DEG C of Exposures to Sunlight 30 minutes; Finally tealeaves is taken out in glass jar and be placed in Indoor Natural and rise again to normal temperature 30 DEG C;
III. again by tealeaves its surface of water-soaked, wrap with plastic sheeting sealing, in the confined chamber being placed in 45 DEG C 11 hours, obtain pretreated tealeaves;
Then step (3)-(6) pretreated tealeaves being continued through above-described embodiment 1 process; The life nutritional powder product of final obtained embodiment 2.
According to the method for embodiment 2,100 jin of obtained 6.8 jin of life nutritional powder of dry tea, extract tea powder and detect, every data are: selenium 0.0812, zinc 30.00, copper 2.826, chromium 1.782, rubidium 426, strontium 12.15, and measurement unit is: mg/kg.
Visible by contrasting, the nutrient content of the life nutritional powder product of embodiment 2 is significantly improved than embodiment 1.

Claims (2)

1. the preparation method of life nutritional powder, is characterized in that, comprises following production stage:
(1) raw material is chosen: support at native transistor, ecosystem plantation tea place in, 9-11 point in the morning before and after Clear and Bright in 10 days, or in the point in 11 points in the morning-afternoon 3 in autumn, artificial harvesting tealeaves, the tea stalk diameter of leaf of picking tea-leaves be 0.1-0.3cm, length is 8-12cm, tealeaves length of blade is 0.5-5cm;
(2) dry: after tea picking, the sunlight first through being no less than 2 hours directly shines removes tealeaves excessive moisture, and then in 3-5 days, sunlight directly shone and made tea-drying every day, and period must avoid rainwater and tealeaves moisture absorption;
(3) extracting: after tealeaves dries, first uses feed grinder rough lumber to tealeaves length of blade 0.8-1.2cm, tea stalk length 0.2-0.4cm, then fritters to tealeaves length of blade 0.2-0.4cm, tea stalk length 0.1-0.2cm with LTP stamping machine; Tealeaves blade after chopping and tea stalk cloth are wrapped, and be placed on Vertical Oil press and press down squeezing, Stress control is at 8.8-9.8MPa, repeatedly squeeze, until the fresh juice of tealeaves no longer flows out, the fresh juice of tealeaves is first through coarse filtration, removing impurity and precipitation, then ultrafiltration concentration or reverse osmosis concentratedly shorten extract into;
(4) filter centrifugation: extract is used compression pump input filter, at 248.5kPa filtered under pressure, the centrifuge that filtrate is 2600r/min through rotating speed again clarifies 1 hour;
(5) Vacuum Concentration: by the extract after centrifugal, adopt thin film evaporation to concentrate, evaporating temperature is 42-45 DEG C, evaporation and concentration 2h, and being concentrated into mass concentration is 60-75%, forms concentrate;
(6) dry: to adopt spray dryer, setting hot-air inlets temperature is 180-200 DEG C, and delivery temperature is 80-90 DEG C; Concentrate being inputted spray dryer complete in 5-15s inner drying, obtain powder product, is namely finished product.
2. the preparation method of life nutritional powder according to claim 1, is characterized in that, tealeaves was first carried out pretreatment before above-mentioned steps (2) as follows:
I. be first placed in energising treatment trough that edible silica gel makes, add water to and flood infusion of tea 30-40 minute, then lead to direct current by the electrode be loaded in groove, control current strength is 60-80mA, carries out energising process 10-20 minute to the tealeaves be soaked in water;
II. will be energized treatment trough power-off, then tealeaves being picked up from energising treatment trough drains to after not dripping, be laid in sealed transparent glass jar, Exposure to Sunlight is carried out under being placed in sunlight, first use airconditioning control temperature 35-38 DEG C of Exposure to Sunlight 30 minutes in glass jar, then be cooled to 20-22 DEG C of Exposure to Sunlight 30 minutes in 10 minutes, then in 10 minutes, be cooled to 14-16 DEG C of Exposure to Sunlight 30 minutes, continue in 10 minutes, be cooled to 4-6 DEG C of Exposure to Sunlight 30 minutes; Finally tealeaves is taken out in glass jar and be placed in Indoor Natural and rise again to normal temperature;
III. again by tealeaves its surface of water-soaked, wrap with plastic sheeting sealing, 10-12 hour in the confined chamber being placed in 40-50 DEG C, obtains pretreated tealeaves.
CN201510692453.XA 2015-10-23 2015-10-23 Preparation method of living nutrition powder Pending CN105394257A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105747052A (en) * 2016-05-14 2016-07-13 广东佳业食品股份有限公司 Production process of fresh olive beverage
CN105876551A (en) * 2016-05-14 2016-08-24 广东佳业食品股份有限公司 Production process of fresh green plum beverage
CN105941771A (en) * 2016-07-05 2016-09-21 饶平县凌旭茶业有限公司 Preparation method of balsam pear tea
CN106106937A (en) * 2016-07-05 2016-11-16 饶平县凌旭茶业有限公司 A kind of balsom pear tea bag and preparation method thereof
CN106173051A (en) * 2016-07-05 2016-12-07 饶平县凌旭茶业有限公司 A kind of big health bagged is made tea and preparation method thereof
CN114052197A (en) * 2021-12-02 2022-02-18 潮州市保和泰城市文化发展有限公司 Preparation method and application of balanced multi-element marinated goose

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1039525A (en) * 1988-05-19 1990-02-14 浙江农业大学 Technology for processing instant tea
JP2002272369A (en) * 2001-03-22 2002-09-24 Utaro Watanabe Method for producing green tea
CN1525822A (en) * 2001-07-05 2004-09-01 �ټ���ʽ���� Liquid foods and process for producing the same
CN101112212A (en) * 2006-07-27 2008-01-30 余超江 Instant drinking pu'er tea and production method thereof
CN103989113A (en) * 2014-05-29 2014-08-20 沛县益农蔬菜专业合作社 Processing technology of poached lotus root slices
CN104186873A (en) * 2014-09-05 2014-12-10 大闽食品(漳州)有限公司 Method for extracting tea aroma substance and instant powder from tea stems

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1039525A (en) * 1988-05-19 1990-02-14 浙江农业大学 Technology for processing instant tea
JP2002272369A (en) * 2001-03-22 2002-09-24 Utaro Watanabe Method for producing green tea
CN1525822A (en) * 2001-07-05 2004-09-01 �ټ���ʽ���� Liquid foods and process for producing the same
CN101112212A (en) * 2006-07-27 2008-01-30 余超江 Instant drinking pu'er tea and production method thereof
CN103989113A (en) * 2014-05-29 2014-08-20 沛县益农蔬菜专业合作社 Processing technology of poached lotus root slices
CN104186873A (en) * 2014-09-05 2014-12-10 大闽食品(漳州)有限公司 Method for extracting tea aroma substance and instant powder from tea stems

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Title
刘国信: "速溶茶的加工工艺与技术要求", 《山东食品发酵》 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105747052A (en) * 2016-05-14 2016-07-13 广东佳业食品股份有限公司 Production process of fresh olive beverage
CN105876551A (en) * 2016-05-14 2016-08-24 广东佳业食品股份有限公司 Production process of fresh green plum beverage
CN105941771A (en) * 2016-07-05 2016-09-21 饶平县凌旭茶业有限公司 Preparation method of balsam pear tea
CN106106937A (en) * 2016-07-05 2016-11-16 饶平县凌旭茶业有限公司 A kind of balsom pear tea bag and preparation method thereof
CN106173051A (en) * 2016-07-05 2016-12-07 饶平县凌旭茶业有限公司 A kind of big health bagged is made tea and preparation method thereof
CN114052197A (en) * 2021-12-02 2022-02-18 潮州市保和泰城市文化发展有限公司 Preparation method and application of balanced multi-element marinated goose

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