CN106889297A - A kind of production technology of soy peptide powder - Google Patents
A kind of production technology of soy peptide powder Download PDFInfo
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- CN106889297A CN106889297A CN201510950798.0A CN201510950798A CN106889297A CN 106889297 A CN106889297 A CN 106889297A CN 201510950798 A CN201510950798 A CN 201510950798A CN 106889297 A CN106889297 A CN 106889297A
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- soybean meal
- soybean
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- peptide powder
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/14—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds
- A23J1/148—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds by treatment involving enzymes or microorganisms
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- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Beans For Foods Or Fodder (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
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Abstract
The invention discloses a kind of production technology of soy peptide powder, with de-fatted soybean dregs as raw material, through enzymolysis, removal of impurities, vacuum concentration, spray drying, i.e. soy peptide powder；A kind of production technology of soy peptide powder that the present invention is provided, solves high-fat soy proteinaceous degradation problem, and the various nutritional ingredients in de-fatted soybean dregs can be degraded, and makes its generation to be soy peptide powder that human body directly absorbs, nutritious.
Description
Technical field
The invention belongs to technical field of bioengineering, and in particular to a kind of production technology of soy peptide powder.
Background technology
Soybean is one of big dry fruit in the world four, with profit flesh dark hair, promote blood circulation, tonifying Qi, resolving sputum moistening lung function, be strong nourishing
The strong, good merchantable brand of health care, it is often more important that soybean can delay cranial nerve aging, maximum to cranial nerve help, especially to children
Play the role of brain tonic and intelligence development, soybean is a kind of health food rich in high unsaturated fatty acid, the digestibility of its gross protein and
The ratio of net albumen is higher, and potency is close with animal protein, and amino acid content enriches, and is a kind of good protein resource.Mesh
Preceding domestic soybean oil manufacturer has reached tens of families, and substantial amounts of de-fatted soybean dregs are by as feed and fertilizer or discarding, waste row
Pollution environment is put, its added value is relatively low.It is big to degreasing to make full use of the mountain soybean resource of China and improving its economic worth
Dregs of beans carries out deep processing research and is particularly important.
Scientific research in recent years finds that human consumption's protein is after digesting enzyme effect, and non-principal is with the shape of amino acid
Formula absorbs, but is absorbed in the form of peptide, and some peptides can not only provide growth in humans, develop required nutriment, together
When there are different physiological roles, such as improve mineral matter transport and absorb, it is antibacterial and virus, enhance immunity, anti-oxidant
Norcholesterol, antitumaous effect, remove free radical anti-aging and anti-hypertension and high fat of blood etc..Therefore, using protease hydrolytic
Albumen in Soybean Meal prepares soy peptide powder, realizes the purpose that its added value is improved using Soybean Meal.Meanwhile, obtained is big
Beans Gly-His-Lys have enhancing body immunity, anti-aging, anti-oxidant, the function such as set up.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of production technology of soy peptide powder, solve high-fat core
The degradation problem of peach protein, can degrade the various nutritional ingredients in de-fatted soybean dregs, make its generation to be that human body is straight
Connect absorption, nutritious soy peptide powder.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of production technology of soy peptide powder, should
Production technology is comprised the following steps：
（1）Raw material it is selected：So that color is normal, free from extraneous odour, without the de-fatted soybean dregs for going mouldy as raw material；
（2）The pretreatment of raw material：Soybean meal powder particle after de-fatted soybean dregs are crushed is well mixed prepared Soybean Meal with water and mixes
Suspension；
（3）The homogeneous of suspension：Soybean Meal suspension is homogenize into Soybean Meal mixed liquor；
（4）Enzymolysis：Add protease to step（3）Enzyme digestion reaction is carried out in Soybean Meal mixed liquor, obtains digesting solution；
(5) removal of impurities：Adjust PH to be 3.5~4.5,50~60 DEG C the enzymolysis solution to stir 1 hour, using 400 mesh filter cloth sheet frames
Press filtration, collected cleaner liquid；
(6) it is concentrated in vacuo：Will described in (5) cleaner liquid of crossing for collecting concentrated by multi-effect evaporator, make consolidating in filter liquor
Content is promoted to 35~55%（w/v）, obtain concentrate；
(7) dry：The concentrate of just described (6) is processed through high-pressure spray-drying, obtains the human consumption soybean Gly-His-Lys.
Protease is compound protease in step (4), and the addition of the compound protease is Soybean Meal mixeding liquid volume
0.1~0.3%（w/v）, hydrolysis temperature is 45~60 DEG C, PH7~9, enzymolysis time 6~10 hours.
A kind of production technology of soy peptide powder that the present invention is provided, has the beneficial effect that：
1st, high-fat soy proteinaceous degradation problem is solved, the various nutritional ingredients in de-fatted soybean dregs can be degraded,
Make its generation to be soy peptide powder that human body directly absorb rapidly, nutritious, with strengthen body immunity, anti-aging,
It is anti-oxidant, the function such as set up, and substantially increases the conveying capacity and digestibility of human body edible protein.
2nd, there is provided one kind using Soybean Meal as raw material, the method for producing soy peptide powder, so as to improve the attached of Soybean Meal
It is value added.
3rd, protein degradation is the high conversion rate of peptide, up to more than 80%.
4th, the waste residue after Soybean Meal hydrolysis can also be further processed into feed, directly add de-fatted soybean dregs compared with existing
Work is the method for feed or fertilizer, is turned waste into wealth, and has saved resource and the energy.
Specific embodiment
Embodiment 1
A kind of production technology of soy peptide powder, the production technology is comprised the following steps：
（1）Raw material it is selected：So that color is normal, free from extraneous odour, without the de-fatted soybean dregs for going mouldy as raw material；
（2）The pretreatment of raw material：De-fatted soybean dregs pulverizer is crushed and crossed soybean meal powder particle is obtained after 40 mesh sieves, then
By soybean meal powder particle and water by weight 1：Soybean Meal suspension is obtained after 4 ratio is well mixed；
（3）The homogeneous of suspension：By Soybean Meal suspension by passing through high pressure homogenizer homogenization system after colloid mill defibrination again
Soybean Meal mixed liquor is obtained, homogenization pressure is 30MPa；
（4）Enzymolysis：Add compound protease to step（3）Carry out enzyme digestion reaction in Soybean Meal mixed liquor, compound protease adds
Dosage is the 0.3% of Soybean Meal mixeding liquid volume（w/v）, hydrolysis temperature is 55 DEG C, and PH7, enzymolysis time 8 hours is digested
Solution；
(5) removal of impurities：Adjust PH to be 4.0,55 DEG C the enzymolysis solution to stir 1 hour, using 400 mesh filter cloth plate compressions, collect
Cross cleaner liquid；
(6) it is concentrated in vacuo：Will described in (5) cleaner liquid of crossing for collecting concentrated by multi-effect evaporator, make consolidating in filter liquor
Content is promoted to 40%（w/v）, obtain concentrate；
(7) dry：The concentrate of just described (6) is introduced into spray drying tower, and controls spray drying tower import hot-air temperature
, at 230 DEG C, outlet hot air temperature is in 90 DEG C, 12000 revs/min of rotary head speed, you can soy peptide powder is obtained for degree.
Embodiment 2
A kind of production technology of soy peptide powder, the production technology is comprised the following steps：
（1）Raw material it is selected：So that color is normal, free from extraneous odour, without the de-fatted soybean dregs for going mouldy as raw material；
（2）The pretreatment of raw material：De-fatted soybean dregs pulverizer is crushed and crossed soybean meal powder particle is obtained after 40 mesh sieves, then
By soybean meal powder particle and water by weight 1：Soybean Meal suspension is obtained after 5 ratio is well mixed；
（3）The homogeneous of suspension：By Soybean Meal suspension by passing through high pressure homogenizer homogenization system after colloid mill defibrination again
Soybean Meal mixed liquor is obtained, homogenization pressure is 25MPa；
（4）Enzymolysis：Add compound protease to step（3）Carry out enzyme digestion reaction in Soybean Meal mixed liquor, compound protease adds
Dosage is the 0.15% of Soybean Meal mixeding liquid volume（w/v）, hydrolysis temperature is 50 DEG C, and PH8.5, enzymolysis time 9 hours obtains enzyme
Solution solution；
(5) removal of impurities：Adjust PH to be 4.5,55 DEG C the enzymolysis solution to stir 1 hour, using 400 mesh filter cloth plate compressions, collect
Cross cleaner liquid；
(6) it is concentrated in vacuo：Will described in (5) cleaner liquid of crossing for collecting concentrated by multi-effect evaporator, make consolidating in filter liquor
Content is promoted to 55%（w/v）, obtain concentrate；
(7) dry：The concentrate of just described (6) is introduced into spray drying tower, and controls spray drying tower import hot-air temperature
, at 220 DEG C, outlet hot air temperature is in 95 DEG C, 12000 revs/min of rotary head speed, you can soy peptide powder is obtained for degree.
Embodiment 3
A kind of production technology of soy peptide powder, the production technology is comprised the following steps：
（1）Raw material it is selected：So that color is normal, free from extraneous odour, without the de-fatted soybean dregs for going mouldy as raw material；
（2）The pretreatment of raw material：De-fatted soybean dregs pulverizer is crushed and crossed soybean meal powder particle is obtained after 40 mesh sieves, then
By soybean meal powder particle and water by weight 1：Soybean Meal suspension is obtained after 6 ratio is well mixed；
（3）The homogeneous of suspension：By Soybean Meal suspension by passing through high pressure homogenizer homogenization system after colloid mill defibrination again
Soybean Meal mixed liquor is obtained, homogenization pressure is 28MPa；
（4）Enzymolysis：Add compound protease to step（3）Carry out enzyme digestion reaction in Soybean Meal mixed liquor, compound protease adds
Dosage is the 0.10% of Soybean Meal mixeding liquid volume（w/v）, hydrolysis temperature is 60 DEG C, and PH9.0, enzymolysis time 6 hours obtains enzyme
Solution solution；
(5) removal of impurities：Adjust PH to be 3.5,60 DEG C the enzymolysis solution to stir 1 hour, using 400 mesh filter cloth plate compressions, collect
Cross cleaner liquid；
(6) it is concentrated in vacuo：Will described in (5) cleaner liquid of crossing for collecting concentrated by multi-effect evaporator, make consolidating in filter liquor
Content is promoted to 55%（w/v）, obtain concentrate；
(7) dry：The concentrate of just described (6) is introduced into spray drying tower, and controls spray drying tower import hot-air temperature
, at 210 DEG C, outlet hot air temperature is in 85 DEG C, 12000 revs/min of rotary head speed, you can soy peptide powder is obtained for degree.
Claims (1)
1. a kind of production technology of soy peptide powder, it is characterised in that the production technology is comprised the following steps：
（1）Raw material it is selected：So that color is normal, free from extraneous odour, without the de-fatted soybean dregs for going mouldy as raw material；
（2）The pretreatment of raw material：Soybean meal powder particle after de-fatted soybean dregs are crushed is well mixed prepared Soybean Meal with water and mixes
It is outstanding
Liquid；
（3）The homogeneous of suspension：Soybean Meal suspension is homogenize into Soybean Meal mixed liquor；
（4）Enzymolysis：Add protease to step（3）Enzyme digestion reaction is carried out in Soybean Meal mixed liquor, obtains digesting solution；
(5) removal of impurities：Adjust PH to be 3.5~4.5,50~60 DEG C the enzymolysis solution to stir 1 hour, using 400 mesh filter cloth sheet frames
Press filtration, collected cleaner liquid；
(6) it is concentrated in vacuo：Will described in (5) cleaner liquid of crossing for collecting concentrated by multi-effect evaporator, make consolidating in filter liquor
Content is promoted to 35~55%（w/v）, obtain concentrate；
(7) dry：The concentrate of just described (6) is processed through high-pressure spray-drying, obtains the human consumption soybean Gly-His-Lys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510950798.0A CN106889297A (en) | 2015-12-19 | 2015-12-19 | A kind of production technology of soy peptide powder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510950798.0A CN106889297A (en) | 2015-12-19 | 2015-12-19 | A kind of production technology of soy peptide powder |
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| Publication Number | Publication Date |
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| CN106889297A true CN106889297A (en) | 2017-06-27 |
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| CN201510950798.0A Pending CN106889297A (en) | 2015-12-19 | 2015-12-19 | A kind of production technology of soy peptide powder |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363163A (en) * | 2018-11-21 | 2019-02-22 | 苏州衍生生物科技有限公司 | A kind of health food and preparation method thereof |
| CN110623137A (en) * | 2019-10-30 | 2019-12-31 | 创客商盟有限公司 | Soybean peptide product with small molecular weight unit and preparation method thereof |
| CN110892937A (en) * | 2019-07-13 | 2020-03-20 | 德州蓝力生物技术有限公司 | Soybean peptide powder and production process thereof |
-
2015
- 2015-12-19 CN CN201510950798.0A patent/CN106889297A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363163A (en) * | 2018-11-21 | 2019-02-22 | 苏州衍生生物科技有限公司 | A kind of health food and preparation method thereof |
| CN110892937A (en) * | 2019-07-13 | 2020-03-20 | 德州蓝力生物技术有限公司 | Soybean peptide powder and production process thereof |
| CN110623137A (en) * | 2019-10-30 | 2019-12-31 | 创客商盟有限公司 | Soybean peptide product with small molecular weight unit and preparation method thereof |
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Application publication date: 20170627 |
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