CN103504007A - Walnut milk formula and preparation method thereof - Google Patents
Walnut milk formula and preparation method thereof Download PDFInfo
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- CN103504007A CN103504007A CN201210219793.7A CN201210219793A CN103504007A CN 103504007 A CN103504007 A CN 103504007A CN 201210219793 A CN201210219793 A CN 201210219793A CN 103504007 A CN103504007 A CN 103504007A
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Abstract
The invention discloses a walnut milk formula which comprises the following raw materials in percentage by weight: 25% of walnut seeds, 5% of white granulated sugar, 69.7%-69.8% of pure water and 0.2%-0.3% of a composite stabilizer. A preparation method for walnut milk comprises the following steps: selecting the raw materials, cleaning, and putting the selected walnut seeds into clear water for removing dregs; soaking, namely soaking the cleaned walnut seeds in the clear water for 40 minutes; peeling, namely boiling the soaked walnut seeds in a peeling solution of 90 DEG C for 20 minutes, fishing out and flushing with high-pressure water to remove walnut seed peel layers; pulping, namely pulping the peeled walnut seeds with pulping equipment; carrying out enzyme deactivation treatment; mixing; finely grinding, namely finely grinding the mixed raw materials at the temperature of 80 DEG C; homogenizing, namely homogenizing a finely ground material solution; degassing, namely degassing the homogenized material solution; carrying out high-temperature sterilization, namely sterilizing the material solution; filling, namely filling the sterilized material solution; sterilizing, namely sterilizing the filled material solution. The problems of low nutrient content, poor mouth feel, short quality guarantee period and the like of walnut milk products caused by problems of the formula or a preparation process of the walnut milk are solved.
Description
Technical field
The present invention relates to Walnut Milk manufacturing technology field, relate in particular to a kind of for Walnut Milk formula and preparation method thereof.
Background technology
Walnut Milk main component is linoleic acid glyceride, not only can not make cholesterol raise after food, can also reduce the absorption of enteron aisle to cholesterol, therefore, can be used as hypertension, arteriosclerotic's invigorant.Except these, these greases also can be supplied with the needs of brain matrix, and Walnut Milk contains abundant nutrient, and every three hectograms contain 15～20 grams, protein, 60～70 grams, fat, 10 grams, carbohydrate, and the calcium that contains needed by human, phosphorus, the various trace elements such as iron and mineral matter, and carrotene, the multivitamins such as riboflavin, trace element zinc and manganese contained in Walnut Milk are important component pituitary, normal food is of value to the nutritional supplementation of brain, there is brain-tonifying effect, formula and the manufacturing process of producing Walnut Milk are multiple multiplex, but the Walnut Milk of producing is due to the problem of formula or manufacturing process, cause nutritional labeling in Walnut Milk product, mouthfeel and shelf-life existing problems, easily there is decortication not exclusively, Walnut Milk puckery is bitter, be a bit darkish in color etc., existence is because stabilizing agent adds unreasonable, cause the shelf-life short, can only preserve value 3-6 month.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of Walnut Milk formula and preparation method thereof is provided, to solve Walnut Milk due to the problem of formula or manufacturing process, causes in Walnut Milk product nutritional labeling and mouthfeel poor, the problem such as the shelf-life is short.
Technical scheme of the present invention:
A formula, by raw material weight ratio, walnut kernel 25, white granulated sugar 5, pure water 69.7-69.8, compound stabilizer 0.2-0.3.
The preparation method of Walnut Milk comprises the steps:
Step 1: raw material is selected, selects fresh walnut kernel;
Step 2: clean, the walnut kernel of selecting is put into clear water and remove dregs;
Step 3: invade bubble, the walnut kernel after cleaning is put into clear water and invade bubble 40 minutes;
Step 4: decortication, the peeling liquid of invading walnut kernel after bubble and put into 90 ℃ is boiled 20 minutes, pull out with high pressure water washing and remove walnut kernel cortex;
Step 5: defibrination, carries out defibrination by the Walnut Milk after peeling by refining equipment;
Step 6: the enzyme that goes out is processed;
Step 7: go walnut kernel after enzyme according to recipe ratio claimed in claim 1 defibrination, prepare burden;
Step 8: fine grinding, the raw material after proportioning is carried out to fine grinding processing at 80 ℃;
Step 9: homogeneous, carries out homogeneous processing by the feed liquid after fine grinding;
Step 10: degassed, the feed liquid after homogeneous is processed is carried out degassed processing;
Step 11: high temperature sterilization, carries out sterilization treatment by feed liquid;
Step 12: filling, the feed liquid after sterilization treatment is filling;
Step 13: sterilization, the feed liquid after filling is carried out to sterilization processing.
Step 9 homogeneous is processed and is adopted high-pressure homogeneous processing, and force value is 300 kilogram/square centimeters.
Step 11 and step 13 sterilization temperature are 120 ℃, adopt steaming sterilizer to carry out sterilization processing.
Beneficial effect of the present invention:
Raw material of the present invention is not containing other chemical substance, adopt compound stabilizer as the additive that improves the stability of Walnut Milk, add in this formula, improved the shelf-life of finished product Walnut Milk, adopt the produced Walnut Milk of technique of the present invention, decortication process adopts the peeling liquid of invading walnut kernel after bubble and put into 90 ℃ is boiled 20 minutes, pull out rear with the repeated multiple times flushing of water under high pressure, to remove walnut kernel cortex, peeling liquid adopts 0.5% NaOH solution, peeling completely, make the Walnut Milk processing have delicious, free from extraneous odour, without dregs, the advantages such as emulsion is even, the use of compound stabilizer makes the shelf-life can reach 12 months, solved the problem of Walnut Milk due to formula or manufacturing process, cause in Walnut Milk product nutritional labeling and mouthfeel poor, the problems such as the shelf-life is short.
the specific embodiment:
A formula, by raw material weight ratio, walnut kernel 25, white granulated sugar 5, pure water 69.7-69.8, compound stabilizer 0.2-0.3.
The preparation method of Walnut Milk adopts following step:
Step 1: raw material is selected, selects fresh walnut kernel, and selection standard is without going mouldy, free from insect pests.
Step 2: clean, the walnut kernel of selecting is put into clear water and remove dregs, silt etc.
Step 3: invade bubble, the walnut kernel after cleaning is put into clear water and invade bubble 40 minutes, make walnut kernel fully expand and swell, be beneficial to subsequent process steps.
Step 4: decortication, the peeling liquid of invading walnut kernel after bubble and put into 90 ℃ is boiled 20 minutes, pull out afterwards with the repeated multiple times flushing of water under high pressure, to remove walnut kernel cortex, peeling liquid adopts 0.5% NaOH solution.
Step 5: defibrination, the Walnut Milk after peeling is carried out to defibrination by refining equipment, with refining equipment, walnut kernel is roughly ground.
Step 6: the enzyme that goes out is processed, is heated to 80-85 ℃ with firing equipment, heat time 10-14 minute by the walnut kernel after corase grind.
Step 7: go walnut kernel after enzyme according to recipe ratio claimed in claim 1 defibrination, the present embodiment of preparing burden batching is: 25 parts of walnut kernel, 69.8 parts of pure water, 5 parts of white granulated sugars, 0.2 part of compound stabilizer,
Step 8: fine grinding, the raw material after proportioning is carried out to fine grinding processing at 80 ℃,
Step 9: homogeneous, carries out homogeneous processing by the feed liquid after fine grinding; Adopt high-pressure homogeneous processing, force value is 300 kilogram/square centimeters, makes protein and lipomicron in the feed liquid after homogeneous be refined to 1-2 micron.
Step 10: degassed, the feed liquid after homogeneous is processed is carried out degassed processing, and degassed pressure is-0.6 to-0.8 kilogram/square centimeter.
Step 11: high temperature sterilization, feed liquid is carried out to sterilization treatment, adopting sterilization temperature is 120 ℃, in 4 seconds of sterilizing time, adopts steaming sterilizer to carry out sterilization processing,
Step 12: filling, the feed liquid after sterilization treatment is filling;
Step 13: sterilization, the feed liquid after filling is carried out to sterilization processing.Sterilization temperature is 120 ℃, and sterilizing time 20 minutes adopts steaming sterilizer to carry out sterilization processing, is cooled to 40 ℃ once, and can obtains finished product after sterilization.
In composition of raw materials, when steady load agent is selected 0.2 part, the shelf-life reached about 7 months, and while adopting 0.3 part, the shelf-life can reach 12 months.
Claims (4)
1. a Walnut Milk formula, is characterized in that: by raw material weight ratio, walnut kernel 25, white granulated sugar 5, pure water 69.7-69.8, compound stabilizer 0.2-0.3.
2. the preparation method of Walnut Milk as claimed in claim 1, is characterized in that: the preparation method of Walnut Milk comprises the steps:
Step 1: raw material is selected, selects fresh walnut kernel;
Step 2: clean, the walnut kernel of selecting is put into clear water and remove dregs;
Step 3: invade bubble, the walnut kernel after cleaning is put into clear water and invade bubble 40 minutes;
Step 4: decortication, the peeling liquid of invading walnut kernel after bubble and put into 90 ℃ is boiled 20 minutes, pull out with high pressure water washing and remove walnut kernel cortex;
Step 5: defibrination, carries out defibrination by the Walnut Milk after peeling by refining equipment;
Step 6: the enzyme that goes out is processed;
Step 7: go walnut kernel after enzyme according to recipe ratio claimed in claim 1 defibrination, prepare burden;
Step 8: fine grinding, the raw material after proportioning is carried out to fine grinding processing at 80 ℃;
Step 9: homogeneous, carries out homogeneous processing by the feed liquid after fine grinding;
Step 10: degassed, the feed liquid after homogeneous is processed is carried out degassed processing;
Step 11: high temperature sterilization, carries out sterilization treatment by feed liquid;
Step 12: filling, the feed liquid after sterilization treatment is filling;
Step 13: sterilization, the feed liquid after filling is carried out to sterilization processing.
3. the preparation method of Walnut Milk according to claim 2, is characterized in that: step 9 homogeneous is processed and adopted high-pressure homogeneous processing, and force value is 300 kilogram/square centimeters.
4. the preparation method of Walnut Milk according to claim 2, is characterized in that: step 11 and step 13 sterilization temperature are 120 ℃, adopts steaming sterilizer to carry out sterilization processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210219793.7A CN103504007A (en) | 2012-06-29 | 2012-06-29 | Walnut milk formula and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210219793.7A CN103504007A (en) | 2012-06-29 | 2012-06-29 | Walnut milk formula and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103504007A true CN103504007A (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210219793.7A Pending CN103504007A (en) | 2012-06-29 | 2012-06-29 | Walnut milk formula and preparation method thereof |
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| Country | Link |
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| CN (1) | CN103504007A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473270A (en) * | 2014-11-27 | 2015-04-01 | 宜昌秭源食品有限公司 | Preparation method of walnut slurry and walnut slurry prepared thereby |
| CN105494656A (en) * | 2015-12-10 | 2016-04-20 | 杭州娃哈哈科技有限公司 | Full-walnut-milk vegetable protein beverage |
| CN110973266A (en) * | 2019-12-27 | 2020-04-10 | 昆明弘承商贸有限公司 | Walnut milk capable of effectively maintaining original flavor and preparation method thereof |
| CN114468058A (en) * | 2022-01-13 | 2022-05-13 | 河北养元智汇饮品股份有限公司 | Natural walnut milk and preparation method thereof |
-
2012
- 2012-06-29 CN CN201210219793.7A patent/CN103504007A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473270A (en) * | 2014-11-27 | 2015-04-01 | 宜昌秭源食品有限公司 | Preparation method of walnut slurry and walnut slurry prepared thereby |
| CN105494656A (en) * | 2015-12-10 | 2016-04-20 | 杭州娃哈哈科技有限公司 | Full-walnut-milk vegetable protein beverage |
| CN105494656B (en) * | 2015-12-10 | 2019-02-15 | 杭州娃哈哈科技有限公司 | A kind of full Walnut Milk vegetable protein beverage |
| CN110973266A (en) * | 2019-12-27 | 2020-04-10 | 昆明弘承商贸有限公司 | Walnut milk capable of effectively maintaining original flavor and preparation method thereof |
| CN114468058A (en) * | 2022-01-13 | 2022-05-13 | 河北养元智汇饮品股份有限公司 | Natural walnut milk and preparation method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |