CN107873920A - A kind of anthocyanidin tea preparation method - Google Patents
A kind of anthocyanidin tea preparation method Download PDFInfo
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- CN107873920A CN107873920A CN201711423120.2A CN201711423120A CN107873920A CN 107873920 A CN107873920 A CN 107873920A CN 201711423120 A CN201711423120 A CN 201711423120A CN 107873920 A CN107873920 A CN 107873920A
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- rice
- skin
- anthocyanidin
- brown rice
- purple
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/34—Tea substitutes, e.g. matè; Extracts or infusions thereof
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Non-Alcoholic Beverages (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Cereal-Derived Products (AREA)
Abstract
The invention discloses a kind of anthocyanidin tea preparation method, it is the anthocyanidin tea that raw material major ingredient makes from Mojiang purple glutinous rice kind skin, pure purples purple glutinous rice brown rice rice machine after selecting gets off part top layer rice shelling, rice skin powder is being screened out into bulky grain with the mesh sieve of 30 mesh 40, only retain the fine powder after sieving, pass through drying, freezing；It is levigate fine powder is further crushed by powder beater.The invention provides a kind of anthocyanidin tea preparation method, manufactured anthocyanidin tea product is in good taste, long shelf-life；Its preparation method is pure physical process, and output does not chemically react, and is easy to keep the activity of anthocyanidin, and processing cost is low.
Description
Technical field
The present invention relates to health-care nutritional food field, more particularly to a kind of anthocyanidin tea preparation method.
Background technology
Anthocyanidin nutritional ingredient, anthocyanidin are the disease preventing and treatings of current scientific circles' discovery, safeguard human health most directly, most
Effectively, safest free radical scavenger, it is ascorbic 20 times, 50 times of vitamin E that it, which removes the ability of free radical,；Flower
Blue or green element has small molecule structure, is that can uniquely pass through blood-brain barrier to remove the material of free radical protection brain cell, while can subtract
Some harm of few antibiotic to human body, have various health-care.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of anthocyanidin tea preparation method, meets people's tea-drinking custom, and
With good diseases prevention, body-building function, its preparation method is advantageous to the stable preservation of anthocyanidin.
In order to solve the above-mentioned technical problem, the invention provides a kind of anthocyanidin tea preparation method, it comprises the following steps：
(1) rice huller paddy first, is carried out with purple rice paddy, removes purple rice paddy outer layer husk；
(2), the rough separation of purple rice paddy paddy, brown rice and husk is separated, select pure brown rice；
(3), color sorting, color sorting is carried out with color selector, only retains the purple rice brown rice particle of pure purple；
(4) exhausting cleaning, is carried out to purple brown rice using rice machine, fine dust subsidiary in brown rice removed, by rice machine
To most slightly, brown rice enters in mill rice cabin for dynamics of milling regulation, under the driving of iron rod rotation internally, brown rice particle phase attrition
Wipe, while grind and have substantial amounts of said minuscule hole on meter bulkhead, a negative pressure is formed by air exhauster on the outside of hole, by the ash fines under mill
Dirt all suctions out mill rice cabin, and finally brown rice out totally cleans；
(5), brown rice surface skin opening is polished：One brown rice is by the rice skin on top layer, the endosperm starch and the embryo at tip of internal layer
Bud forms, and the principle of polishing is just to try to reduce the content of endosperm starch in final finished powder, first has to rice skin of slightly polishing, but
Kick the beam and can grind to get off；Final technique be slightly opened with husky roller rice mill it is rough, the regulation of abrasive type rice whitening machine rice knife arrive it is most lower,
Rice output outlet opens wide pressure minimum, retains completely by the brown rice germ of abrasive type rice whitening machine, and top layer rice skin largely picture sand occurs and beaten
Honed vestige；
(6), repeat step (4) again, caused dust debris in abrasive type rice whitening machine are removed；
(7) brown rice epidermis is taken using iron rod rice mill；The purple rice particle rice skin polished through opening is easier under grinding, by iron
Under the mill rice pressure regulation of rod rice mill can be ground down without endosperm starch layer is ground to rice skin, by brown rice top layer rice skin grinding
Under, finally collect the rice skin powder under mill；
(8), from 30-40 eye mesh screens, rice skin powder is filtered, by mixed germ particles and endosperm starch in rice skin
Particle screen selecting goes out, and only stays the tiny purple rice epidermis powder after sieving；
(9) the rice skin freeze-drying after, selecting, subzero 60 degree of freeze-dryings is carried out using freeze dryer, remove rice skin powder
In moisture and grease, allow a meter skin powder to become fragile and be more conducively milled.
(10), using broken wall milling equipment to being milled by the rice skin powder of frozen dried.
Preferably, step (3) the purple rice brown rice color sorting, pure purples kind skin brown rice particle is picked out.
Preferably, step (4) the brown rice exhausting cleaning, removes surface dirt impurity.
Preferably, step (5) the brown rice surface skin opening polishing, be advantageous to that subsequently the polishing of rice skin comes off.
Preferably, the step (9) freezes to the rice skin powder after screening, removes material reclaimed water and divides grease.
Preferably, the step (10) carries out ultramicro grinding by using micronizer to rice skin powder, is advantageous to take
When anthocyanidin dissolve.
Using above-mentioned technical proposal, the invention provides a kind of anthocyanidin tea preparation method, from Mojiang purple glutinous rice kind
Skin is the anthocyanidin tea that raw material major ingredient makes, and principle is exactly by part by the pure purples purple glutinous rice brown rice rice machine after selecting
Top layer rice shelling gets off, and rice skin powder is being screened out into bulky grain (including germ particles, starch granules) with the mesh sieve of 30 mesh -40,
Only retain the fine powder after sieving, by freezing, dry, it is levigate to 200- fine powder is further crushed by broken wall flour mill
2000 mesh.
Embodiment
For the ease of understanding the present invention, the present invention will be described in more detail.Give the preferable implementation of the present invention
Example.But the present invention can have many different forms to realize, however it is not limited to the embodiment described by this specification.Conversely
Ground, there is provided the purpose of these embodiments is to make the understanding more thorough and comprehensive to the disclosure.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term used in this specification " vertical ", " horizontal ",
"left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, technology all used in this specification and scientific terminology are led with belonging to the technology of the present invention
The implication that the technical staff in domain is generally understood that is identical.Used term is simply in the description of the invention in this specification
The purpose of description specific embodiment, it is not intended to the limitation present invention.Term "and/or" used in this specification includes one
The arbitrary and all combination of individual or multiple related Listed Items.
With reference to example, the present invention is further described.
A kind of anthocyanidin tea preparation method, it comprises the following steps：
(1) rice huller paddy first, is carried out with purple rice paddy, removes purple rice paddy outer layer husk；
Separated for purple rice paddy brown rice and husk, realize initial gross separation；
(2), the rough separation of purple rice paddy paddy, brown rice and husk is separated, select pure brown rice；
Its rough paddy is screened again by screening machine, realized in brown rice without husk；
(3), color sorting, color sorting is carried out with color selector, only retains the purple rice brown rice particle of pure purple；
(4) exhausting cleaning, is carried out to purple brown rice using rice machine, fine dust subsidiary in brown rice removed, by rice machine
To most slightly, brown rice enters in mill rice cabin for dynamics of milling regulation, under the driving of iron rod rotation internally, brown rice particle phase attrition
Wipe, while grind and have substantial amounts of said minuscule hole on meter bulkhead, a negative pressure is formed by air exhauster on the outside of hole, by the ash fines under mill
Dirt all suctions out mill rice cabin, and finally brown rice out totally cleans；
(5), brown rice surface skin opening is polished：One brown rice is by the rice skin on top layer, the endosperm starch and the embryo at tip of internal layer
Bud forms, and the principle of polishing is just to try to reduce the content of endosperm starch in final finished powder, first has to rice skin of slightly polishing, but
Kick the beam and can grind to get off；Final technique be slightly opened with husky roller rice mill it is rough, the regulation of abrasive type rice whitening machine rice knife arrive it is most lower,
Rice output outlet opens wide pressure minimum, retains completely by the brown rice germ of abrasive type rice whitening machine, and top layer rice skin largely picture sand occurs and beaten
Honed vestige；
By the way that avris outside its brown rice is slotted, it is easy to outerplanar to come off；
(6), repeat step (4) again, caused dust debris in abrasive type rice whitening machine are removed；
(7) brown rice epidermis is taken using iron rod rice mill；The purple rice particle rice skin polished through opening is easier under grinding, by iron
Under the mill rice pressure regulation of rod rice mill can be ground down without endosperm starch layer is ground to rice skin, by brown rice top layer rice skin grinding
Under, finally collect the rice skin powder under mill；
(8), from 30-40 eye mesh screens, rice skin powder is filtered, by mixed germ particles and endosperm starch in rice skin
Particle screen selecting goes out, and only stays the tiny purple rice epidermis powder after sieving；
(9) the rice skin freeze-drying after, selecting, subzero 60 degree of freeze-dryings is carried out using freeze dryer, remove rice skin powder
In moisture and grease, allow a meter skin powder to become fragile and be more conducively milled；
(10), using broken wall milling equipment to being milled by the rice skin powder of frozen dried.
A kind of anthocyanidin tea preparation method according to claim 1, it is characterised in that step (3) purple rice is rough
Cream-coloured choosing, pick out pure purples kind skin brown rice particle.
Preferably, step (4) brown rice exhausting is cleaned, and removes surface dirt impurity.
Preferably, step (5) brown rice surface skin opening is polished, and is advantageous to that subsequently the polishing of rice skin comes off.
Preferably, step (9) freezes to the rice skin powder after screening, removes material reclaimed water and divides grease.
Preferably, step (10) carries out ultramicro grinding by using micronizer to rice skin powder, is spent when being advantageous to take
Blue or green element dissolving.
The invention provides a kind of anthocyanidin tea preparation method, manufactured anthocyanidin tea product is in good taste, long shelf-life；Its
Preparation method is pure physical process, and output does not chemically react, and is easy to keep the activity of anthocyanidin, and processing cost is low.
Embodiments of the present invention are explained in detail above, but the invention is not restricted to described embodiment.It is right
For those skilled in the art, in the case where not departing from the principle of the invention and spirit, these embodiments are carried out more
Kind change, modification, replacement and modification, still fall within protection scope of the present invention.
Claims (6)
1. a kind of anthocyanidin tea preparation method, it comprises the following steps：
(1) rice huller paddy first, is carried out with purple rice paddy, removes purple rice paddy outer layer husk；
(2), the rough separation of purple rice paddy paddy, brown rice and husk is separated, select pure brown rice；
(3), color sorting, color sorting is carried out with color selector, only retains the purple rice brown rice particle of pure purple；
(4) exhausting cleaning, is carried out to purple brown rice using rice machine, fine dust subsidiary in brown rice removed, by milling for rice machine
To most slightly, brown rice enters in mill rice cabin for dynamics regulation, and under the driving of iron rod rotation internally, brown rice particle mutually rubs, together
When grind on rice bulkhead and have a substantial amounts of said minuscule hole, a negative pressure is formed by air exhauster on the outside of hole, the fine dust under mill is complete
Portion suctions out mill rice cabin, and finally brown rice out totally cleans；
(5), brown rice surface skin opening is polished：One brown rice is by the rice skin on top layer, the endosperm starch and the plumule group at tip of internal layer
Into the principle of polishing is just to try to reduce the content of endosperm starch in final finished powder, first has to rice skin of slightly polishing, but kick the beam
It can not grind not get off again；Final technique is slightly to be opened with husky roller rice mill rough, and the regulation of abrasive type rice whitening machine rice knife is arrived most lower, goes out rice
The unlimited pressure of mouth is minimum, retains completely by the brown rice germ of abrasive type rice whitening machine, top layer rice skin occurs largely as sand was polished
Vestige；
(6), repeat step (4) again, caused dust debris in abrasive type rice whitening machine are removed；
(7) brown rice epidermis is taken using iron rod rice mill；The purple rice particle rice skin polished through opening is easier under grinding, and iron rod is ground
The mill rice pressure regulation of rice machine can be ground down without by under endosperm starch layer mill to rice skin, by under the rice skin grinding of brown rice top layer,
Finally collect the rice skin powder under mill；
(8), from 30-40 eye mesh screens, rice skin powder is filtered, by mixed germ particles in rice skin and endosperm starch particle
Filter out, only stay the tiny purple rice epidermis powder after sieving；
(9) the rice skin freeze-drying after, selecting, subzero 60 degree of freeze-dryings is carried out using freeze dryer, are removed in rice skin powder
Moisture and grease, allow a meter skin powder to become fragile and be more conducively milled.
(10), using broken wall milling equipment to being milled by the rice skin powder of frozen dried.
A kind of 2. anthocyanidin tea preparation method according to claim 1, it is characterised in that step (3) the purple rice brown rice
Color sorting, pick out pure purples kind skin brown rice particle.
A kind of 3. anthocyanidin tea preparation method according to claim 1, it is characterised in that step (4) the brown rice exhausting
Cleaning, remove surface dirt impurity.
A kind of 4. anthocyanidin tea preparation method according to claim 1, it is characterised in that step (5) the brown rice surface
Skin opening is polished, and is advantageous to that subsequently the polishing of rice skin comes off.
5. a kind of anthocyanidin tea preparation method according to claim 1, it is characterised in that after the step (9) is to screening
Rice skin powder freezed, remove material reclaimed water divide grease.
A kind of 6. anthocyanidin tea preparation method according to claim 1, it is characterised in that the step (10) by using
Micronizer carries out ultramicro grinding to rice skin powder, and anthocyanidin dissolves when being advantageous to take.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423120.2A CN107873920A (en) | 2017-12-25 | 2017-12-25 | A kind of anthocyanidin tea preparation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423120.2A CN107873920A (en) | 2017-12-25 | 2017-12-25 | A kind of anthocyanidin tea preparation method |
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| Publication Number | Publication Date |
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| CN107873920A true CN107873920A (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711423120.2A Pending CN107873920A (en) | 2017-12-25 | 2017-12-25 | A kind of anthocyanidin tea preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691573A (en) * | 2019-02-15 | 2019-04-30 | 新兴县微丰农业科技有限公司 | Purple rice alternative tea and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5016798B1 (en) * | 1970-08-11 | 1975-06-16 | ||
| CN103506176A (en) * | 2012-06-19 | 2014-01-15 | 湖南农业大学 | Method for separating brown rice peel layer |
| CN104814387A (en) * | 2015-05-29 | 2015-08-05 | 陈文彬 | Method for processing nutrient rice husk |
| CN105013556A (en) * | 2014-04-23 | 2015-11-04 | 贵州省施秉县黔香米业有限公司 | Rice processing method |
| CN106993687A (en) * | 2017-05-09 | 2017-08-01 | 福建岳海水产食品有限公司 | A kind of preparation method of jasmine tea |
-
2017
- 2017-12-25 CN CN201711423120.2A patent/CN107873920A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5016798B1 (en) * | 1970-08-11 | 1975-06-16 | ||
| CN103506176A (en) * | 2012-06-19 | 2014-01-15 | 湖南农业大学 | Method for separating brown rice peel layer |
| CN105013556A (en) * | 2014-04-23 | 2015-11-04 | 贵州省施秉县黔香米业有限公司 | Rice processing method |
| CN104814387A (en) * | 2015-05-29 | 2015-08-05 | 陈文彬 | Method for processing nutrient rice husk |
| CN106993687A (en) * | 2017-05-09 | 2017-08-01 | 福建岳海水产食品有限公司 | A kind of preparation method of jasmine tea |
Non-Patent Citations (2)
| Title |
|---|
| 唐伟强: "《食品通用机械与设备》", 31 March 2010, 华南理工大学出版社 * |
| 采薇: "《五谷杂粮养生这样吃》", 31 August 2014, 中国纺织出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691573A (en) * | 2019-02-15 | 2019-04-30 | 新兴县微丰农业科技有限公司 | Purple rice alternative tea and preparation method thereof |
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Application publication date: 20180406 |