CN1377612A - Full content instant walnut powder and its producing process - Google Patents
Full content instant walnut powder and its producing process Download PDFInfo
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- CN1377612A CN1377612A CN02113654A CN02113654A CN1377612A CN 1377612 A CN1377612 A CN 1377612A CN 02113654 A CN02113654 A CN 02113654A CN 02113654 A CN02113654 A CN 02113654A CN 1377612 A CN1377612 A CN 1377612A
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- walnut
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Abstract
The instant walnut powder is produced with walnut kernel 50-69 wt%, cane sugar 30-49 wt% and supplementary material including phosphate 0.1-0.8 wt% and polyglyceryl fatty acid ester 0.8-2.5 wt%. During the production, walnut kernel is forced decorticated through a high alkali, high temperature and instantaneous high pressure water process, cane sugar dissolved in water is mixed with the walnut kernel, the supplemetary material is dissolved in water and mixed with the slurry of walnut and cane sugar, the mixture is spray dried to produce the instant walnut powder. The instant walnut powder product maintains the natural faint scent and nutritive components and has high health and nutrient value.
Description
Technical field that the present invention belongs to: the present invention relates to a kind of instant-drink type full content instant walnut powder and production technology thereof.
Background technology: in the bibliographical information that existing walnut powder is produced, the most close with the present invention is that the patent No. 95111444.1, name are called the patent of invention of " instand walnut powder and preparation method thereof ".It is made up of walnut kernel, white granulated sugar, soya bean, and its content is respectively: walnut kernel 40～55%, and white granulated sugar 40～55%, soya bean 3～8%, each weight percentages of components summation is 100%.Its preparation method is as follows:
1), walnut shell-breaking get benevolence, impurity elimination, remove clothing, rinsing; 2), soybean soaking; 3), walnut kernel after the rinsing and soaked soybean water mill pulping A; 4), white granulated sugar is brewed into syrup B; 5), with aforementioned water mill slurry A and after syrup B mixes, mashing off, homogeneous.Place at last drying tower dry, sieve finished product.Wherein, walnut kernel peeling liquid is the 1%NaOH+0.1% sodium pyrophosphate solution, 80～95 ℃ of peeling temperature, time 2-5 minute; Homogeneous divides and carries out for 2-4 time, and homogenization pressure increases progressively with the homogeneous number of times, is 20～50Mpa; Slurries are gone into the concentration 30-35% of tower drying, and the EAT 130-145 of drying tower ℃, temperature is 65～75 ℃ in the tower, 70～75 ℃ of temperature of outgoing airs.This technology exists that production procedure is long, the production line floor space is big, low, the energy consumption problem of higher of efficient.
Summary of the invention: the present invention proposes a kind of improved full content instant walnut powder and production technology thereof, and this complete process has kept intrinsic natural delicate fragrance of walnut and all natural nutritional labeling, has improved health care, the nutritive value of goods.
The present invention is raw materials used to be walnut kernel, sucrose and auxiliary material phosphate, comprise phosphate such as sodium phosphate, sodium phosphate trimer, sodium pyrophosphate, polyglyceryl fatty acid ester, comprise polyglyceryl fatty acid esters such as three polyglyceryl fatty acid esters, six polyglyceryl fatty acid esters, the each component percentage by weight is: walnut kernel 50-69%, sucrose 30-49%, phosphate 0.1-0.8%, polyglyceryl fatty acid ester: 0.8-2.5%, each raw material weight percentage sum is 100%.
1), the walnut kernel impurity elimination, remove clothing production process is:, that walnut kernel peeling is adopted is high-alkali, high temperature, reach water under high pressure in short-term and force to go the clothing technology, and peeling liquid is 2%NaOH solution, 90 ± 2 ℃ of peeling temperature, time 1-1.5 minute, wash down with water under high pressure immediately after the alkali treatment and slough the walnut clothing; 2), sucrose is dissolved into component A with suitable quantity of water; 3), the walnut kernel through removing clothing and A are in 1～2: defibrination got B after 1 ratio was mixed; 4), phosphate and polyglyceryl fatty acid ester are added B with low amounts of water dissolving back, mix laggard homogenizer, homogeneous carries out at twice, pressure 40-50Mpa, and temperature is a room temperature; 5), sieve powder after the spray-dried tower drying of feed liquid behind the homogeneous, feed liquid is gone into tower concentration 45-50%, room temperature charging; Hot blast is gone into 170-190 ℃ of tower temperature, temperature of outgoing air 70-90 ℃.
The present invention has following advantage or good effect compared with the prior art:
1), primary raw material of the present invention only is walnut and sweetener sucrose, do not add other oil crops or protein raw material, for full composition walnut powder, also do not add flavouring agent, complete intrinsic natural delicate fragrance of walnut and all natural nutritional labeling of having kept;
2), used auxiliary agent phosphate and polyglyceryl fatty acid ester in the prescription of the present invention, effectively promoted the serviceability and the quality of product.By with the good combination of aforementioned production process, the resulting product color and luster is pure white, Cheng Fenjing reconstitutes the back and forms homogeneous latex emulsion, this emulsion system good stability keeps not occurring more than 40 minutes inhomogeneous phase;
3), the walnut kernel among the present invention handles and adopted high-alkali, high temperature, reaches water under high pressure in short-term and force to go the clothing technology, at utmost reduced the nutritive loss and the brown stain of walnut kernel, kept the pure white natural colored of walnut kernel;
4), the present invention adopts syrup directly to mix defibrination with walnut kernel, do not need to concentrate the concentration that can make feed liquid enter drying tower and reach 45-50%;
5), the present invention at room temperature carries out homogeneous, do not need heating links such as mashing off, avoided the thermal denaturation and the brown stain of heat-sensitive ingredients such as protein, this technical finesse be obtain that look white, one of the crux of the goods that reconstitute good emulsion stability;
6), the present invention's feed liquid of adopting the room temperature homogeneous and reaching 45-50% goes into tower concentration, reduced the dry heat load, but energy savings is about more than 20%, also effectively improved production efficiency simultaneously;
7), product of the present invention is full composition walnut powder, walnut accounts for into the ratio of powder total amount can be up to 70%, make product have following feature: the natural faint scent of a. walnut is strong, the pure taste nature; B. the walnut oil content is greater than 30% in the full content instant walnut powder provided by the invention, because walnut oil is the place of the elite of walnut, it is the nucleus of the various curative effect effects of walnut, be the basic of curative effect effects such as walnut improves the health, so the present invention has increased substantially health care, the nutritive value of goods;
8), because the present invention's a series of technical measures of being taked on prescription and production technology, product has obtained good serviceability: a. and has become powder to be creamy white, and adds the emulsion that is creamy white after water reconstitutes; B. the emulsion system good stability that becomes powder to form after reconstituting leaves standstill no irregular equal phenomenon appearance more than 40 minutes, has guaranteed the good appearance form in the edible process.
To sum up, compare with existing walnut powder product and production technology, the technical merit of production technology of the present invention is higher, and products obtained therefrom has higher quality.
Embodiment 11) remove the clothing walnut kernel by the 100kg batching: 60%, sucrose: 39.05%, tertiary sodium phosphate: 0.15%, three polyglyceryl fatty acid ester: 0.8%.2) it is an amount of that production technology a. gets the qualified walnut kernel that shells, and drops into 90 ℃ of 2%NaOH solution blanching 1 minute, takes out rapidly, place the peeling of water under high pressure skinning machine after, dry stand-by.B. take by weighing the 39.05kg white granulated sugar and add water 100kg and dissolve, elimination impurity, A; C. take by weighing the aforementioned walnut kernel 60kg that removes most clothing, mix, in kibbling mill, after the corase grind, enter the colloid mill fine grinding, get B with A; D. take by weighing tertiary sodium phosphate 0.15kg, three polyglyceryl fatty acid ester 0.8kg, dissolve the back with suitable quantity of water respectively and add B, mix, under room temperature, carry out twice homogeneous, homogenization pressure 50Mpa; E. the feed liquid behind the homogeneous enters the spray drying tower drying, and hot blast is gone into 190 ℃ of tower temperature, 70 ℃ of temperature of outgoing airs.Walnut powder water content＜3% of drying, coarse grain is removed in screening must become powder.
Embodiment 21) remove the clothing walnut kernel by the 100kg batching: 50%, sucrose: 49.05%, sodium phosphate trimer: 0.15% 3 polyglycereol list olein: 0.8%.2) production technology is with embodiment 1.
Embodiment 31) fill a prescription and remove the clothing walnut kernel: 69%, sucrose: 30.05%, sodium pyrophosphate 0.15%, three polyglycereol list olein: 0.8%.2) production technology is with embodiment 1.
Embodiment 41) fill a prescription and remove the clothing walnut kernel: 40%, sucrose: 58%, sodium pyrophosphate: 0.15%, six polyglycereol list olein: 0.8%.2) production technology is with embodiment 1.
Embodiment 51) fill a prescription and remove the clothing walnut kernel: 60%, sucrose: 38%, tertiary sodium phosphate: 0.15%, six polyglycereol list olein: 0.8%.2) production technology is with embodiment 1.
Embodiment 61) fill a prescription and remove the clothing walnut kernel: 68%, sucrose: 31.05%, sodium phosphate trimer: 0.15%, trimerization glycerol monosterate: 0.8%.2) production technology is with embodiment 1.
Embodiment 71) fill a prescription and remove the clothing walnut kernel: 60%, sucrose: 39.05%, sodium phosphate trimer: 0.15%, trimerization glycerol monosterate: 0.8%.2) production technology is with embodiment 1.
Claims (3)
1, a kind of full content instant walnut powder, it is characterized in that: raw materials used is walnut kernel, sucrose and auxiliary material phosphate, polyglyceryl fatty acid ester, the each component percentage by weight is walnut kernel 50-69%, sucrose 30-49%, phosphate 0.1-0.8%, polyglyceryl fatty acid ester: 0.8-2.5%, each raw material weight percentage sum is 100%.
2, full content instant walnut powder as claimed in claim 1 is characterized in that: phosphate is sodium phosphate, sodium phosphate trimer, sodium pyrophosphate; Polyglyceryl fatty acid ester is three polyglyceryl fatty acid esters, six polyglyceryl fatty acid esters.
3, the production technology of full content instant walnut powder according to claim 1, clothing, defibrination, batching, homogeneous, drying, screening, one-tenth powder are removed in the walnut kernel impurity elimination, it is characterized in that:
1), walnut kernel peeling adopts high-alkali, high temperature, reach water under high pressure in short-term forces to go the clothing technology, peeling liquid is 2%NaOH solution, 90 ± 2 ℃ of peeling temperature time 1-1.5 minute, wash down with water under high pressure immediately after the alkali treatment and slough the walnut clothing;
2), the sucrose water be dissolved into behind the syrup with the walnut kernel that removes clothing in 1～2: 1 ratio mixer mill pulping;
3), phosphate, polyglyceryl fatty acid ester water dissolving back added mixes in the slurry that defibrination obtains, mix laggard homogenizer;
4), homogeneous carries out at twice, pressure 40-50Mpa, temperature is a room temperature;
5), sieve powder after the spray-dried tower drying of feed liquid behind the homogeneous, feed liquid is gone into tower concentration 45-50%, the room temperature charging, and hot blast is gone into 170-190 ℃ of tower temperature, temperature of outgoing air 76-90 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021136548A CN1158947C (en) | 2002-04-23 | 2002-04-23 | Full content instant walnut powder and its producing process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021136548A CN1158947C (en) | 2002-04-23 | 2002-04-23 | Full content instant walnut powder and its producing process |
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| Publication Number | Publication Date |
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| CN1377612A true CN1377612A (en) | 2002-11-06 |
| CN1158947C CN1158947C (en) | 2004-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB021136548A Expired - Fee Related CN1158947C (en) | 2002-04-23 | 2002-04-23 | Full content instant walnut powder and its producing process |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690596B (en) * | 2009-10-14 | 2011-12-21 | 北京市科威华食品工程技术有限公司 | Walnut powder and production method thereof |
| CN102599564A (en) * | 2012-03-23 | 2012-07-25 | 江南大学 | Preparation method of peanut/walnut powder |
| CN103518856A (en) * | 2013-10-10 | 2014-01-22 | 云南省药物研究所 | Production process of high-calcium pure walnut instant powder |
| CN105595354A (en) * | 2015-12-10 | 2016-05-25 | 四川玖月红商贸有限公司 | Whole-component instant kudzu vine root powder and preparation method thereof |
| CN110432334A (en) * | 2019-09-10 | 2019-11-12 | 云南后谷咖啡有限公司 | One kind is dissolubility walnut powder and preparation method thereof |
-
2002
- 2002-04-23 CN CNB021136548A patent/CN1158947C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690596B (en) * | 2009-10-14 | 2011-12-21 | 北京市科威华食品工程技术有限公司 | Walnut powder and production method thereof |
| CN102599564A (en) * | 2012-03-23 | 2012-07-25 | 江南大学 | Preparation method of peanut/walnut powder |
| CN102599564B (en) * | 2012-03-23 | 2013-08-21 | 江南大学 | Preparation method of peanut/walnut powder |
| CN103518856A (en) * | 2013-10-10 | 2014-01-22 | 云南省药物研究所 | Production process of high-calcium pure walnut instant powder |
| CN105595354A (en) * | 2015-12-10 | 2016-05-25 | 四川玖月红商贸有限公司 | Whole-component instant kudzu vine root powder and preparation method thereof |
| CN110432334A (en) * | 2019-09-10 | 2019-11-12 | 云南后谷咖啡有限公司 | One kind is dissolubility walnut powder and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN1158947C (en) | 2004-07-28 |
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Granted publication date: 20040728 Termination date: 20100423 |