CN101336735A - Preparation method of hazel powder - Google Patents
Preparation method of hazel powder Download PDFInfo
- Publication number
- CN101336735A CN101336735A CNA200810012705XA CN200810012705A CN101336735A CN 101336735 A CN101336735 A CN 101336735A CN A200810012705X A CNA200810012705X A CN A200810012705XA CN 200810012705 A CN200810012705 A CN 200810012705A CN 101336735 A CN101336735 A CN 101336735A
- Authority
- CN
- China
- Prior art keywords
- extraction
- powder
- filbert
- hazelnut
- carbon dioxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The present invention relates to a preparation method of filbert powder, which comprises the steps of pressing the husked filbert nut at low temperature by oil press so as to separate the filbert oil and obtain cake, crushing the cake to powder with the particle diameter of 40-60 mesh, extracting the powder by supercritical CO2 extraction(CO2-SFE) so as to separate extracted filbert oil and obtain filbert powder, wherein the extracting process has the conditions of 24-26 MPa of pressure, 50-60 DEG C of temperature, 2-3 hours of extracting time, and 110-130 L/h of CO2 flux. In the present invention, partial filbert oil in filbert nut is separated by cold pressing at low temperature firstly, and then filbert oil in the cake obtained after cold pressing is separated by CO2-SFE, thereby, the grease content in the filbert powder can be less than 2%, so that the filbert powder contains the major nutrient contents of filbert nut except grease. Furthermore, the filbert powder holds the special aroma of filbert nut, can be used as raw material or ingredients to produce foods with many kinds of flavors, and is easy to storage with a long shelf life.
Description
Technical field
The present invention relates to a kind of processing method, particularly a kind of method of producing hazelnut powder with fibert to fibert.
Background technology
Fibert is a kind of wild nut, the fibert kernel contains the multiple composition that person health is highly profitable, content of oil and grease is higher in the fibert kernel, insatiable hunger is closed aliphatic acid and is accounted for more than 95 percent in the grease, in the fibert kernel except grease, also has protein, carbohydrate, vitamin, mineral matter, fiber, special composition such as beta-Gu sterol and antioxidant carbolic acid, be the nut food that person health is highly profitable, the fibert kernel has special fragrance, taste is pleasant, the fibert kernel can also have the multiple eating method except directly eating, can the fibert kernel be the food that raw material or batching process multiple unique flavor also.Because content of oil and grease is higher in the fibert kernel, insatiable hunger is closed aliphatic acid and is accounted for more than 90 percent in the grease, and the easy oxidation deterioration of aliphatic acid is closed in insatiable hunger, so the fibert kernel is difficult to store, shelf-life is short, influences the further processed and applied of fibert kernel as raw material or batching.In the prior art, the fibert kernel is not processed into store easily, the raw material of long shelf-life or the method preferably of batching.
Summary of the invention
The objective of the invention is in order to overcome above-mentioned deficiency, propose a kind of fibert kernel is processed into and store easily the preparation method of the raw material of long shelf-life or the hazelnut powder of batching.
The present invention is achieved using the following method.
The preparation method of hazelnut powder has the following steps:
1. get the fibert fruit, fibert is really shelled, obtain the fibert kernel;
2. with low-temperature cold pressing oil press squeezing fibert kernel, obtain squeezing hazelnut oil and squeezing dregs of rice cake;
3. squeezing dregs of rice cake is pulverized, making the particle diameter of pulverizing back squeezing dregs of rice cake is 40～60 orders, obtains squeezing dregs of rice cake powder;
4. squeeze dregs of rice cake powder with the method extraction of carbon dioxide supercritical extraction, isolate the extraction hazelnut oil and obtain hazelnut powder, obtain in the hazelnut powder process isolating the extraction hazelnut oil with the method for carbon dioxide supercritical extraction extraction squeezing dregs of rice cake powder, extracting pressure is: 24～26MPa, extraction temperature is: 50～60 ℃, the extraction time is: 2～3h, carbon dioxide flow is during extraction: 110～130L/h, when separating, first separation pressure is 5～7MPa, the first separation temperature is 45～55 ℃, carbon dioxide flow is 360L/h during first separation, secondary separation pressure is 4～5MPa, and the secondary separation temperature is 35～45 ℃, and carbon dioxide flow is 360L/h during secondary separation.
The present invention is in producing hazelnut powder, isolated the interior part hazelnut oil of fibert kernel with the method for low-temperature cold pressing before this, isolate all the other hazelnut oils that squeeze in the dregs of rice cake that obtains behind the fibert kernel with the method for carbon dioxide supercritical extraction then, fat content in the hazelnut powder that obtains is very low, can reach below 2%, hazelnut powder is stored easily, and the shelf-life is longer; Isolate in the hazelnut powder of grease Protein content up to 45.9%, also remain with other composition that person health is highly profitable except that grease in the fibert kernel simultaneously, hazelnut powder also keeps the special aroma of fibert kernel, can be used as the food that raw material or batching process multiple unique flavor.
Below in conjunction with embodiment, the present invention is further described.
The specific embodiment
Embodiment 1
The preparation method of hazelnut powder has the following steps:
1. get the fibert fruit, fibert is really shelled, obtain the fibert kernel;
2. with low-temperature cold pressing oil press squeezing fibert kernel, obtain squeezing hazelnut oil and squeezing dregs of rice cake;
3. squeezing dregs of rice cake is pulverized, making the particle diameter of pulverizing back squeezing dregs of rice cake is 45 orders, obtains squeezing dregs of rice cake powder;
4. squeeze dregs of rice cake powder with the method extraction of carbon dioxide supercritical extraction, isolate the extraction hazelnut oil and obtain hazelnut powder, obtain in the process of hazelnut powder isolating the extraction hazelnut oil with the method for carbon dioxide supercritical extraction extraction squeezing dregs of rice cake powder, the pressure of extraction is: 25MPa, extraction temperature is: 55 ℃, the extraction time is: 2.5h, carbon dioxide flow is during extraction: 120L/h, when separating, first separation pressure is 6MPa, and the first separation temperature is 50 ℃, carbon dioxide flow is 360L/h during first separation, secondary separation pressure is 4.5MPa, and the secondary separation temperature is 40 ℃, and carbon dioxide flow is 360L/h during secondary separation.
Embodiment 2
Obtain in the process of hazelnut powder isolating the extraction hazelnut oil with the method for carbon dioxide supercritical extraction extraction squeezing dregs of rice cake powder, the pressure of extraction is: 24MPa, extraction temperature is: 60 ℃, the extraction time is: 2h, carbon dioxide flow is during extraction: 130L/h, other is with the step among the embodiment 1.
Embodiment 3
Obtain in the process of hazelnut powder isolating the extraction hazelnut oil with the method for carbon dioxide supercritical extraction extraction squeezing dregs of rice cake powder, the pressure of extraction is: 26MPa, extraction temperature is: 50 ℃, the extraction time is: 3h, carbon dioxide flow is during extraction: 110L/h, other is with the step among the embodiment 1.
Claims (5)
1. the preparation method of a hazelnut powder is characterized in that: have the following steps:
(1) gets the fibert fruit, fibert is really shelled, obtain the fibert kernel;
(2) with low-temperature cold pressing oil press squeezing fibert kernel, obtain squeezing hazelnut oil and squeezing dregs of rice cake;
(3) squeezing dregs of rice cake is pulverized, making the particle diameter of pulverizing back squeezing dregs of rice cake is 40～60 orders, obtains squeezing dregs of rice cake powder;
(4) squeeze dregs of rice cake powder with the method extraction of carbon dioxide supercritical extraction, isolate the extraction hazelnut oil and obtain hazelnut powder, obtain in the process of hazelnut powder isolating the extraction hazelnut oil with the method for carbon dioxide supercritical extraction extraction squeezing dregs of rice cake powder, extracting pressure is: 24～26MPa, extraction temperature is: 50～60 ℃, the extraction time is: 2～3h, carbon dioxide flow is during extraction: 110～130L/h, when separating, first separation pressure is 5～7MPa, the first separation temperature is 45～55 ℃, carbon dioxide flow is 360L/h during first separation, secondary separation pressure is 4～5MPa, and the secondary separation temperature is 35～45 ℃, and carbon dioxide flow is 360L/h during secondary separation.
2. by the preparation method of the described hazelnut powder of claim 1, it is characterized in that: the pressure of described extraction is: 25MPa, extraction temperature is: 55 ℃, the extraction time is: 2.5h, carbon dioxide flow is during extraction: 120L/h.
3. by the preparation method of the described hazelnut powder of claim 1, it is characterized in that: the pressure of described extraction is: 24MPa, extraction temperature is: 60 ℃, the extraction time is: 2h, carbon dioxide flow is during extraction: 130L/h.
4. by the preparation method of the described hazelnut powder of claim 1, it is characterized in that: the pressure of described extraction is: 26MPa, extraction temperature is: 50 ℃, the extraction time is: 3h, carbon dioxide flow is during extraction: 110L/h.
5. by the preparation method of claim 1,2,3 or 4 described hazelnut powders, it is characterized in that: described first separation pressure is 6MPa, and the first separation temperature is 50 ℃, and secondary separation pressure is 4.5MPa, and the secondary separation temperature is 40 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810012705XA CN101336735A (en) | 2008-08-08 | 2008-08-08 | Preparation method of hazel powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810012705XA CN101336735A (en) | 2008-08-08 | 2008-08-08 | Preparation method of hazel powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101336735A true CN101336735A (en) | 2009-01-07 |
Family
ID=40211021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810012705XA Pending CN101336735A (en) | 2008-08-08 | 2008-08-08 | Preparation method of hazel powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101336735A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869174A (en) * | 2010-05-27 | 2010-10-27 | 胡保军 | Technology for making hazelnut kernel albumen powder |
| CN103156251A (en) * | 2011-12-19 | 2013-06-19 | 铁岭三能科技有限公司 | Preparation method of hazelnut meal egg white beverage |
| CN104799275A (en) * | 2015-03-20 | 2015-07-29 | 赤峰金淼食品科技有限公司 | Preparation method for preparing artemis sphaerocephala krasch seed mixing powder |
| CN109170498A (en) * | 2018-09-27 | 2019-01-11 | 内蒙古燕谷坊全谷物产业发展有限责任公司 | A kind of Herba bromi japonici dietary fiber powder and its preparation process |
| CN110684591A (en) * | 2019-11-08 | 2020-01-14 | 山东省经济林管理站 | Hazelnut oil reinforced supercritical CO2Extraction method |
-
2008
- 2008-08-08 CN CNA200810012705XA patent/CN101336735A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869174A (en) * | 2010-05-27 | 2010-10-27 | 胡保军 | Technology for making hazelnut kernel albumen powder |
| CN103156251A (en) * | 2011-12-19 | 2013-06-19 | 铁岭三能科技有限公司 | Preparation method of hazelnut meal egg white beverage |
| CN104799275A (en) * | 2015-03-20 | 2015-07-29 | 赤峰金淼食品科技有限公司 | Preparation method for preparing artemis sphaerocephala krasch seed mixing powder |
| CN104799275B (en) * | 2015-03-20 | 2017-07-14 | 赤峰金淼食品科技有限公司 | The preparation method that modulation sand sagebrush (Artemisia filifolia) seed reconstitutes powder |
| CN109170498A (en) * | 2018-09-27 | 2019-01-11 | 内蒙古燕谷坊全谷物产业发展有限责任公司 | A kind of Herba bromi japonici dietary fiber powder and its preparation process |
| CN110684591A (en) * | 2019-11-08 | 2020-01-14 | 山东省经济林管理站 | Hazelnut oil reinforced supercritical CO2Extraction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106165870B (en) | Walnut defatted whole powder and preparation method and application thereof | |
| JP2007029075A (en) | Method for producing unfermented carbonated beverage containing barley concentrate and hop extract, and unfermented carbonated beverage produced thereby | |
| CN101406304A (en) | Fruit and vegetable composite apricot kernel drink and processing method | |
| CN102058081B (en) | Device for preparing black pepper oil resin | |
| CN101338246A (en) | Process for preparing hazelnut oil | |
| CN101336735A (en) | Preparation method of hazel powder | |
| KR101556523B1 (en) | Method for producing Sikhae using hot water extract of coffee residue | |
| CN102787038A (en) | Manufacturing method of wild downy grape sparkling wine | |
| CN103229796A (en) | Green bonnie flower liver protection biscuit and preparation method thereof | |
| CN103494278A (en) | Apple juice | |
| KR20170021448A (en) | Oriental melon grain syrup with contains ginger, and manufacturing method thereof | |
| JP2012187051A (en) | Wine like beverage and food and drink containing the same | |
| CN101897457A (en) | Boletus beverage and preparation method thereof | |
| KR20170064817A (en) | A manufacturing method of fermented liquor using aronia melanocarpa | |
| CN105238635A (en) | Brewing technology of orange wine | |
| CN106665944A (en) | Milk tea solid beverage produced by utilizing ultra-micro Pu'er tea powder and preparation method thereof | |
| CN104012656A (en) | Fruit and vegetable milk tea formula | |
| CN106615148A (en) | Milky tea solid beverage prepared from ultra-micro broadleaf holly leaf powder and preparation method thereof | |
| JP2008263942A (en) | Mixed tea | |
| Grosu et al. | Prospects of using walnut oil cake in food industry | |
| CN107455642A (en) | A kind of preparation method of shiny-leaved yellowhorn solid meal intelligence-promotibeverage beverage | |
| CN107495280A (en) | A kind of preparation method of bar of denier banksia rose essence | |
| KR20130092145A (en) | Process for freeze concentraion apple ice wine | |
| JP6579536B1 (en) | Beverage green leaf juice residue dry pulverized powder food and beverage composition and method for producing the same | |
| JP2006262799A (en) | Drinkable citric acid vinegar and method for producing the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090107 |