CN104012841A - Fern powder preparation method - Google Patents
Fern powder preparation method Download PDFInfo
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- CN104012841A CN104012841A CN201410280376.2A CN201410280376A CN104012841A CN 104012841 A CN104012841 A CN 104012841A CN 201410280376 A CN201410280376 A CN 201410280376A CN 104012841 A CN104012841 A CN 104012841A
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- fern
- starch
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- preparation
- root
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/09—Mashed or comminuted products, e.g. pulp, purée, sauce, or products made therefrom, e.g. snacks
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- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Preparation Of Fruits And Vegetables (AREA)
Abstract
The invention discloses a fern powder preparation method, and belongs to the technical field of food processing. A preparation process comprises the following steps of picking and digging fern roots, pulping, rinsing, filtering, settling and separating, refining and drying. The fern powder preparation method disclosed by the invention has beneficial effects that labor intensity is greatly lowered, and powder yield is improved by 5%-8%; the product is pure-white dry powder, has fresh scent of bracken, no abnormal smell, and has moisture content of less than 7% and silt content less than 0.1.
Description
Technical field
The present invention relates to food processing, be specifically related to a kind of fern powder preparation for processing, belong to food processing technology field.
Background technology
Fern powder is that starch contained in fern root obtains through processing.Compendium of Material Medica is carried: " its root purple, intracutaneous has white powder, mashes, and washes repeatedly clearly, and getting powder, to make cabinet sticky, swings skin and eat it as line, and look pale purple and very sliding U.S.A is also." fern powder can powder process bar, bean sheet jelly, preparation cake dessert, also can replace bean powder, lotus root starch, and nutritive value is very abundant.The traditional properties snack " objective autumn scenery " of Mingxi County, Fujian Province, makes as major ingredient taking fern powder, tastes fine and smooth soft and smooth, does not have some local flavor, and fern powder also has the effect of heat-clearing, dampness removing, beneficial gas.With 90～120 grams, fern powder, add a little brown sugar, boiling water is taken after mixing it with water, and controls and lets out dysentery stomachache; Add onion with fern powder, take after mixing it with water with hot fresh water wine, control mastitis; Mix well with fern powder and a little rock sugar end, spread treating dental ulcer outward; For dystrophic edema, among the peoplely think, eat 1 bowl of fern powder early morning every day, connect and eat 1 month, victory is eaten other tonics.Modern study thinks, fern powder has certain inhibitory action to cancer cell, and often eating fern powder has the effect (seeing Baidupedia) of prevention and auxiliary for treating cancer.
Adding zosterophyllum powder can not only turn waste into wealth the wild fern root of nobody shows any interest on mountain, and can drive more rural laborer to excavate wild fern root money-making, increases farmers' income.Traditional fern powder preparation for processing is fern root to be put into groove wooden mallet smash to pieces, and it is low that it mainly exists flour extraction, impure height, the defect that labour intensity is large.
Summary of the invention
Goal of the invention: according to the defect of prior art, the invention provides a kind of fern powder, preparation method thereof, adopt mechanization production, increase substantially flour extraction and purity, reduce labour intensity.
Technical scheme: be to solve the problem of prior art, the present invention by the following technical solutions:
1, excavating of fern root: before and after the Frost's Descent, underground rhizome is dug to February next year when ground cauline leaf is withered, clean with clear water;
2, making beating: the fern root after cleaning is sent into beater making beating, obtain fern root slurry;
3, rinsing: by clear water washing for fern root slurry, and constantly stir, starch is fully suspended in water and separate with root slag;
4, filter: starch fluid is filtered through filter, and filter cloth is 90～100 orders;
5, sedimentation separation: the starch suspension that filtration is obtained separates with centrifugation seperator, obtains elementary wet starch;
6, refining: by the clear water rinsing of elementary wet starch, after stirring evenly, filter through 200～220 object screen packs, filtrate separates through centrifugation seperator, obtains refining wet starch;
7, dry: wet starch to be pulverized, sent in drying equipment and be dried, then pulverize, send into for the second time in drying equipment and be dried, get product.
Beneficial effect: the present invention adopts the machinery production such as beater, filter, centrifugation seperator, drying equipment, significantly reduce labour intensity, flour extraction improves 5～8%, product is lily dried powder, there is the fragrant of fiddlehead, free from extraneous odour, moisture is less than 7%, and sediment charge is less than 0.1.
Detailed description of the invention:
Be a step explanation technical scheme, the invention provides two specific embodiments.
Embodiment 1:
A kind of fern root preparation method, concrete steps are as follows:
1, excavating of fern root: before and after the Frost's Descent, underground rhizome is dug to February next year when ground cauline leaf is withered, clean with clear water;
2, making beating: the fern root after cleaning is sent into beater making beating, obtain fern root slurry;
3, rinsing: by clear water washing for fern root slurry, and constantly stir, starch is fully suspended in water and separate with root slag;
4, filter: starch fluid is filtered through filter, and filter cloth is 90 orders;
5, sedimentation separation: the starch suspension that filtration is obtained separates with centrifugation seperator, obtains elementary wet starch;
6, refining: by the clear water rinsing of elementary wet starch, after stirring evenly, filter through 200 object screen packs, filtrate separates through centrifugation seperator, obtains refining wet starch;
7, dry: wet starch to be pulverized, sent in drying equipment and be dried, then pulverize, send into for the second time in drying equipment and be dried, get product.
After measured, the fern powder flour extraction 18.3% that the present embodiment is produced, product is lily dry end, has the fragrant of fiddlehead, free from extraneous odour, moisture is less than 6.8%, and sediment charge is less than 0.08.
Embodiment 2:
A kind of fern root preparation method, concrete steps are as follows:
1, excavating of fern root: before and after the Frost's Descent, underground rhizome is dug to February next year when ground cauline leaf is withered, clean with clear water;
2, making beating: the fern root after cleaning is sent into beater making beating, obtain fern root slurry;
3, rinsing: by clear water washing for fern root slurry, and constantly stir, starch is fully suspended in water and separate with root slag;
4, filter: starch fluid is filtered through filter, and filter cloth is 100 orders;
5, sedimentation separation: the starch suspension that filtration is obtained separates with centrifugation seperator, obtains elementary wet starch;
6, refining: by the clear water rinsing of elementary wet starch, after stirring evenly, filter through 220 object screen packs, filtrate separates through centrifugation seperator, obtains refining wet starch;
7, dry: wet starch to be pulverized, sent in drying equipment and be dried, then pulverize, send into for the second time in drying equipment and be dried, get product.
After measured, the fern powder flour extraction 16.6% that the present embodiment is produced, product is lily dry end, has the fragrant of fiddlehead, free from extraneous odour, moisture is less than 6.6%, and sediment charge is less than 0.08.
Claims (4)
1. a fern powder, preparation method thereof, is characterized in that, comprises the following steps: excavating of (1) fern root, before and after the Frost's Descent, underground rhizome is dug to February next year when ground cauline leaf is withered, and clean with clear water; (2) making beating; (3) rinsing: by clear water washing for fern root slurry, and constantly stir, starch is fully suspended in water and separate with root slag; (4) filter; (5) heavy grand separation: the starch suspension that filtration is obtained separates with centrifugation seperator, obtains elementary wet starch; (6) refining: by the clear water rinsing of elementary wet starch, after stirring evenly, filter through screen pack, filtrate separates through centrifugation seperator, obtains refining wet starch; (7) dry: wet starch to be pulverized, sent in drying equipment and be dried, then pulverize, send into for the second time in drying equipment and be dried, get product.
2. fern powder, preparation method thereof according to claim 1, is characterized in that described step (2) making beating refers to that the fern root after cleaning is sent into beater pulls an oar, and obtains fern root slurry.
3. fern powder, preparation method thereof according to claim 1, is characterized in that described step (4) filtration refers to that filter cloth is 90～100 orders by the filtration of starch fluid process filter.
4. fern powder, preparation method thereof according to claim 1, is characterized in that the screen cloth of described step (6) screen pack is 200～220 objects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280376.2A CN104012841A (en) | 2014-06-23 | 2014-06-23 | Fern powder preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280376.2A CN104012841A (en) | 2014-06-23 | 2014-06-23 | Fern powder preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104012841A true CN104012841A (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410280376.2A Pending CN104012841A (en) | 2014-06-23 | 2014-06-23 | Fern powder preparation method |
Country Status (1)
| Country | Link |
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| CN (1) | CN104012841A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376913A (en) * | 2016-08-29 | 2017-02-08 | 湖北惠集农业股份有限公司 | Processing method of fern powder |
| CN109705227A (en) * | 2018-12-29 | 2019-05-03 | 广西贺州市奕鸿农业开发有限责任公司 | A kind of preparation method of fern powder |
| CN111264811A (en) * | 2020-03-13 | 2020-06-12 | 茅台学院 | Processing technology of fern root cake |
| CN114213553A (en) * | 2021-11-30 | 2022-03-22 | 湖北天井湖农业科技服务有限公司 | Production method of high-quality water chestnut powder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1383739A (en) * | 2001-04-30 | 2002-12-11 | 侯志君 | Fern starch producing process |
| CN102138665A (en) * | 2011-03-21 | 2011-08-03 | 江华 | Method for extracting fern root starch |
| CN102276738A (en) * | 2011-07-28 | 2011-12-14 | 秀山吉森野蕨粉专业合作社 | Extraction method of fern root starch |
| CN102423049A (en) * | 2011-12-21 | 2012-04-25 | 宜宾县志君蕨粉加工厂 | Instant fern powder and production method thereof |
| CN102924616A (en) * | 2012-11-18 | 2013-02-13 | 王庆森 | Extraction and separation method of fern root starch |
-
2014
- 2014-06-23 CN CN201410280376.2A patent/CN104012841A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1383739A (en) * | 2001-04-30 | 2002-12-11 | 侯志君 | Fern starch producing process |
| CN102138665A (en) * | 2011-03-21 | 2011-08-03 | 江华 | Method for extracting fern root starch |
| CN102276738A (en) * | 2011-07-28 | 2011-12-14 | 秀山吉森野蕨粉专业合作社 | Extraction method of fern root starch |
| CN102423049A (en) * | 2011-12-21 | 2012-04-25 | 宜宾县志君蕨粉加工厂 | Instant fern powder and production method thereof |
| CN102924616A (en) * | 2012-11-18 | 2013-02-13 | 王庆森 | Extraction and separation method of fern root starch |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376913A (en) * | 2016-08-29 | 2017-02-08 | 湖北惠集农业股份有限公司 | Processing method of fern powder |
| CN109705227A (en) * | 2018-12-29 | 2019-05-03 | 广西贺州市奕鸿农业开发有限责任公司 | A kind of preparation method of fern powder |
| CN111264811A (en) * | 2020-03-13 | 2020-06-12 | 茅台学院 | Processing technology of fern root cake |
| CN114213553A (en) * | 2021-11-30 | 2022-03-22 | 湖北天井湖农业科技服务有限公司 | Production method of high-quality water chestnut powder |
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Application publication date: 20140903 |