CN106901235A - A kind of instant egg-white powder of rich calcium and preparation method thereof - Google Patents
A kind of instant egg-white powder of rich calcium and preparation method thereof Download PDFInfo
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- CN106901235A CN106901235A CN201710111458.8A CN201710111458A CN106901235A CN 106901235 A CN106901235 A CN 106901235A CN 201710111458 A CN201710111458 A CN 201710111458A CN 106901235 A CN106901235 A CN 106901235A
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- QCVGEOXPDFCNHA-UHFFFAOYSA-N 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide Chemical compound CC1(C)OC(=O)N(C(N)=O)C1=O QCVGEOXPDFCNHA-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 102000002322 Egg Proteins Human genes 0.000 title claims abstract description 105
- 108010000912 Egg Proteins Proteins 0.000 title claims abstract description 105
- 235000014103 egg white Nutrition 0.000 title claims abstract description 105
- 210000000969 egg white Anatomy 0.000 title claims abstract description 105
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 239000000843 powder Substances 0.000 title claims abstract description 78
- 229910052791 calcium Inorganic materials 0.000 title claims abstract description 66
- 239000011575 calcium Substances 0.000 title claims abstract description 66
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 42
- 239000004615 ingredient Substances 0.000 claims abstract description 23
- 229920002774 Maltodextrin Polymers 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 14
- 235000013599 spices Nutrition 0.000 claims abstract description 14
- 235000019408 sucralose Nutrition 0.000 claims abstract description 14
- 230000001954 sterilising effect Effects 0.000 claims abstract description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 13
- 239000005913 Maltodextrin Substances 0.000 claims abstract description 11
- 239000004376 Sucralose Substances 0.000 claims abstract description 11
- 229940035034 maltodextrin Drugs 0.000 claims abstract description 11
- BAQAVOSOZGMPRM-QBMZZYIRSA-N sucralose Chemical compound O[C@@H]1[C@@H](O)[C@@H](Cl)[C@@H](CO)O[C@@H]1O[C@@]1(CCl)[C@@H](O)[C@H](O)[C@@H](CCl)O1 BAQAVOSOZGMPRM-QBMZZYIRSA-N 0.000 claims abstract description 11
- 239000002075 main ingredient Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 235000013601 eggs Nutrition 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 11
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 8
- 238000009777 vacuum freeze-drying Methods 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 235000019441 ethanol Nutrition 0.000 claims description 6
- 125000005909 ethyl alcohol group Chemical group 0.000 claims description 6
- 230000003534 oscillatory effect Effects 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 6
- 239000001110 calcium chloride Substances 0.000 claims description 5
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 238000009928 pasteurization Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 108091005804 Peptidases Proteins 0.000 claims description 2
- 239000004365 Protease Substances 0.000 claims description 2
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000001694 spray drying Methods 0.000 claims description 2
- 150000001413 amino acids Chemical class 0.000 abstract description 9
- 239000002932 luster Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 239000013589 supplement Substances 0.000 abstract description 6
- 235000013376 functional food Nutrition 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 5
- 229910001424 calcium ion Inorganic materials 0.000 description 5
- 241000040710 Chela Species 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 description 3
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 description 3
- 238000010009 beating Methods 0.000 description 3
- 230000003185 calcium uptake Effects 0.000 description 3
- 210000002969 egg yolk Anatomy 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 235000006408 oxalic acid Nutrition 0.000 description 3
- 235000002949 phytic acid Nutrition 0.000 description 3
- 229940068041 phytic acid Drugs 0.000 description 3
- 239000000467 phytic acid Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001669 calcium Chemical class 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- 235000013402 health food Nutrition 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 1
- 206010006956 Calcium deficiency Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000001263 FEMA 3042 Substances 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 1
- 244000300264 Spinacia oleracea Species 0.000 description 1
- 235000009337 Spinacia oleracea Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 230000004118 muscle contraction Effects 0.000 description 1
- 230000007830 nerve conduction Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 208000007442 rickets Diseases 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 1
- 229940033123 tannic acid Drugs 0.000 description 1
- 235000015523 tannic acid Nutrition 0.000 description 1
- 229920002258 tannic acid Polymers 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Seasonings (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The invention belongs to technical field of functional food, it is related to a kind of instant egg-white powder of rich calcium and preparation method thereof.Preparation method includes that prepared by major ingredient, prepared by egg white peptide calcium chelate, main ingredient is allocated, low-temperature submicron powder is broken, high-temperature sterilization technical process.Auxiliary material component and its account for the percentage composition of major ingredient weight and be in the rich instant egg-white powder of calcium, egg white peptide calcium chelate 4 ~ 6%, maltodextrin 3 ~ 5%, Sucralose 0. 5 ~ 5% and spices 0.2 ~ 0.5%.The present invention solve calcium absorptivity it is relatively low under conditions of, preparing can replenish the calcium and can supplement quality amino acids, and reconstitute instant, and color and luster is in faint yellow, delicate mouthfeel mellowness, it is easy to the instant egg-white powder of rich calcium of human consumption.
Description
Technical field
The invention belongs to technical field of functional food, and in particular to a kind of rich instant egg-white powder of calcium and preparation method thereof.
Background technology
Calcium is required nutrient in human body, about the 1.5 ~ 2% of percentage of liveweight.It is both structure organization important in human body
Composition, participates in the various physiological processes of regulation cell, such as contraction of muscle, blood coagulation, nerve conduction, enzyme activition, hormone point again
Secrete, the physiological activity such as cell growth.The quantity delivered of calcium is 800 mg of adult, children in the daily meals that Chinese Soclety of Nutrition is recommended
With the mg of teenager 600 ~ 1200,1000 ~ 1500mg of pregnant woman, the mg of wet nurse 1500.At present, the universal calcium deficiency of China resident, calcium intake
Deficiency can influence the normal growth of children to develop, and easily trigger rickets, and also result in the elderly and suffer from osteoporosis.Shadow
Ringing the factor of calcium uptake mainly has at 2 points, and one is that calcium pickup is reduced with the age, and baby can absorb about 60 ~ 70% calcium from milk,
And the absorptivity being grown up only has 20 ~ 40%；Two be the meals of China resident based on plant food, calcium content is few, some diet
Factor may influence the absorption of calcium, such as phytic acid in paddy skin and seed, and the tannic acid in oxalic acid and tea in spinach can be reduced
Calcium pickup.Research finds that peptide can form soluble chelating thing with calcium ion, the calcium ion of intake is in solvable shape in small enteral
State carries calcium ion and is directly entered small intestine cells so as to promote calcium uptake, reduces calcium ion in enteron aisle with oxalic acid, phytic acid etc.
Factor diet forms infusible precipitate, the bioavailability of calcium is improved, so as to meet demand of the human body to calcium.There is presently no richness
The relevant report of the instant egg-white powder of calcium, thus develop it is a kind of can replenish the calcium and the nutriment of quality amino acids can be supplemented have
Important practical significance.
This patent provides a kind of rich instant egg-white powder of calcium and preparation method thereof, with egg-white powder as major ingredient, with egg white peptide calcium chela
Compound, maltodextrin, Sucralose and spices are auxiliary material, allocated through major ingredient preparation, the preparation of egg white peptide calcium chelate, main ingredient,
Low-temperature submicron powder is broken, high-temperature sterilization technical process is obtained and can replenish the calcium and can supplement quality amino acids, and reconstitutes instant, color and luster
In faint yellow, delicate mouthfeel mellowness, it is easy to the instant egg-white powder of rich calcium of human consumption.
The content of the invention
The technical problem to be solved in the present invention, is to disclose a kind of component and each component content of the instant egg-white powder of rich calcium, open system
The method of the standby richness instant egg-white powder of calcium, with egg-white powder as major ingredient, adjusts through major ingredient preparation, the preparation of egg white peptide calcium chelate, main ingredient
Can be replenished the calcium with, low-temperature submicron powder is broken, obtained in high-temperature sterilization technical process and quality amino acids can be supplemented, and reconstitute speed
Molten, color and luster is in faint yellow, delicate mouthfeel mellowness, it is easy to the instant egg-white powder of rich calcium of human consumption.
To achieve the above object, the technical solution adopted in the present invention is：A kind of instant egg-white powder of rich calcium, including major ingredient and
Auxiliary material, the major ingredient is egg-white powder, and the auxiliary material includes egg white peptide calcium chelate, maltodextrin, Sucralose and spices.
Described auxiliary material component and its account for the percentage composition of major ingredient weight and be：Egg white peptide calcium chelate 4 ~ 6%, maltodextrin 3
~ 5%, Sucralose 0.5 ~ 5% and spices 0.2 ~ 0.5%.
Described calcium content is 120 ~ 150 mg/g.
The preparation method of the described instant egg-white powder of rich calcium, including prepared by major ingredient, prepared by egg white peptide calcium chelate, main ingredient
Allocate, low-temperature submicron powder is broken, high-temperature sterilization, comprise the following steps that：
1）It is prepared by major ingredient；
By Fresh Egg through selecting egg, washing egg, separation egg white, pasteurization, stirring, the prepared egg-white powder of spray drying；
2）It is prepared by egg white peptide calcium chelate；
By 5 mg/mL egg white peptides and CaCl2With 1:1~6:1 mass ratio is mixed, and is reacted in 20 ~ 70 DEG C of temperature, pH 5 ~ 9
20 ~ 80 min, add 9 times of absolute ethyl alcohols of reaction solution volume, after being sufficiently mixed, under the conditions of 4 DEG C 10000 rpm from
The min of the heart 5, twice of washing precipitation simultaneously repeats centrifugally operated, and vacuum freeze drying obtains egg white peptide calcium chelate；
3）Main ingredient is allocated；
Major ingredient is weighed and is poured into mixer, and adds auxiliary material to obtain allocating composite powder after stirring 3 ~ 10 min in the ratio；
4）Low-temperature submicron powder is broken；
The broken machine of above-mentioned allotment composite powder oscillatory type low-temperature submicron powder is crushed into 20 ~ 30 min under the conditions of -10 ± 2 DEG C to obtain
The rich instant egg-white powder of calcium；
5）High-temperature sterilization；
The above-mentioned rich instant egg-white powder of calcium is quantitatively packed, 10 ~ 15 s of sterilization at 130 ~ 140 DEG C of temperature are obtained into after cooling
Product.
Described egg white peptide is digested through alkali protease, and vacuum freeze drying is obtained；
Described ultramicro grinding, the rich calcium egg white Powder Particle Size after crushing is below 20 μm.
The technology of the present invention effect：
（1）According to the technical method that this patent is described, can obtain one kind can replenish the calcium and can supplement quality amino acids, and reconstitute
Instant, color and luster is in faint yellow, delicate mouthfeel mellowness, it is easy to the instant egg-white powder of rich calcium of human consumption.
（2）With egg-white powder, maltodextrin, Sucralose and spices as raw material, it is characterised in that component also has egg white peptide calcium
Chelate, substantially increases the ability for promoting calcium uptake, and raw material sources are extensively, are easy to get；
（3）It is broken there is provided a kind of low-temperature submicron powder, it is at -10 ± 2 DEG C by the allotment composite powder broken machine of oscillatory type low-temperature submicron powder
Under the conditions of crush 20 ~ 30 min and obtain the instant product that granularity is small, quality is fluffy, keep product property and to assign product good
Mouthfeel, to functional food, the exploitation of health food, has great importance；
（4）It is by egg white peptide and CaCl there is provided a kind of technology of preparing of egg white peptide calcium chelate2With 1:1~6:1 mass ratio
Mixed, 20 ~ 80 min reacted in 20 ~ 70 DEG C of temperature, pH 5 ~ 9, add 9 times of absolute ethyl alcohols of reaction solution volume, from
The heart, washing precipitation, vacuum freeze drying obtain egg white peptide calcium chelate, reduce the meals such as calcium ion and oxalic acid in enteron aisle, phytic acid
The factor forms infusible precipitate, while certain amino acid can also be supplemented；
Technical advantage of the invention is mainly reflected in following three aspect：
First, there is provided a kind of rich instant egg-white powder of calcium and preparation method thereof, can be widely applied to functional food, health food and open
The aspects such as hair.
Second, raw material innovation；With egg-white powder as major ingredient, except maltodextrin, Sucralose and spices in auxiliary material, it is additionally added
Egg white peptide calcium chelate, egg white peptide calcium chelate can effectively facilitate the absorption of calcium in human body, improve biological utilisation of the human body to calcium
Rate.
3rd, technical method diversification.Be prepared with egg white peptide calcium chelate, low-temperature submicron powder is broken, high-temperature sterilization is as core
Heart technology, is aided with major ingredient preparation, main ingredient blending technology.
Specific embodiment
Embodiment 1：
From Quality eggs, clean up, surface moisture is dried, egg white is separated with yolk after beating eggs, by egg white solution 65
Pasteurization under the conditions of DEG C, 20 min are stirred with agitator with the speed of 100 rpm, obtain the egg white solution of stable homogeneous, are obtained
Egg white solution be spray-dried, 160 DEG C of inlet temperature, 65 DEG C of prepared egg-white powders of leaving air temp are with standby；Egg white peptide calcium chela
Prepared by compound, be by 5 mg/mL egg white peptides and CaCl2With 1:1 mass ratio is mixed, anti-under conditions of 20 DEG C, pH 5
Answer 20 min, add 9 times of absolute ethyl alcohols of reaction solution volume, after being sufficiently mixed, under the conditions of 4 DEG C with 10000 rpm from
The min of the heart 5, twice of washing precipitation simultaneously repeats centrifugally operated, and vacuum freeze drying obtains egg white peptide calcium chelate；By the egg of 1 kg
Clear powder is uniformly mixed with 50 g egg white peptides calcium chelates, 30 g maltodextrins, 40 g Sucraloses and 3 g spices in mixer
Close, obtain allocating composite powder；The allotment composite powder broken machine of oscillatory type low-temperature submicron powder is crushed into 20 min under the conditions of -10 DEG C
Obtain the instant egg-white powder of rich calcium；The instant egg-white powder of rich calcium is quantitatively packed carries out high-temperature sterilization, sterilized 10 at 130 DEG C of temperature
S, obtains finished product after cooling.Finally giving one kind can replenish the calcium and can supplement quality amino acids, and reconstitute instant, and color and luster is in yellowish
Color, delicate mouthfeel mellowness, it is easy to the instant egg-white powder of rich calcium of human consumption, wherein auxiliary material component and its account for the percentage of major ingredient weight
Content is, egg white peptide calcium chelate 4 ~ 6%, maltodextrin 3 ~ 5%, Sucralose 0.5 ~ 5% and spices 0.2 ~ 0.5%.
Embodiment 2：
From Quality eggs, clean up, surface moisture is dried, egg white is separated with yolk after beating eggs, by egg white solution 65
Pasteurization under the conditions of DEG C, 20 min are stirred with agitator with the speed of 100 rpm, obtain the egg white solution of stable homogeneous, are obtained
Egg white solution be spray-dried, 160 DEG C of inlet temperature, 65 DEG C of prepared egg-white powders of leaving air temp are with standby；Egg white peptide calcium chela
Compound prepare, be by concentration be 5 mg/mL egg white peptides and CaCl2With 3:1 mass ratio is mixed, in 40 DEG C of temperature, pH 7
50 min are reacted, 9 times of absolute ethyl alcohols of reaction solution volume are added, after being sufficiently mixed, with 10000 rpm under the conditions of 4 DEG C
5 min are centrifuged, twice of washing precipitation simultaneously repeats centrifugally operated, and vacuum freeze drying obtains egg white peptide calcium chelate；By 2 kg's
Egg-white powder and 110 g egg white peptides calcium complexes, 60 g maltodextrins, 80 g Sucraloses and 6 g spices are uniform in mixer
Mixing, obtains allocating composite powder；The allotment composite powder broken machine of oscillatory type low-temperature submicron powder is crushed 25 under the conditions of -10 DEG C
Min obtains the instant egg-white powder of rich calcium；The instant egg-white powder of rich calcium is quantitatively packed carries out high-temperature sterilization, sterilized at 130 DEG C of temperature
12 s, obtain finished product after cooling.Finally giving one kind can replenish the calcium and can supplement quality amino acids, and reconstitute instant, and color and luster is in
Faint yellow, delicate mouthfeel mellowness, it is easy to the instant egg-white powder of rich calcium of human consumption wherein auxiliary material component and its accounts for major ingredient weight
Percentage composition is, egg white peptide calcium chelate 4 ~ 6%, maltodextrin 3 ~ 5%, Sucralose 0.5 ~ 5% and spices 0.2 ~ 0.5%.
Embodiment 3：
From Quality eggs, clean up, surface moisture is dried, egg white is separated with yolk after beating eggs, by egg white solution 65
Pasteurization under the conditions of DEG C, 20 min are stirred with agitator with the speed of 100 rpm, obtain the egg white solution of stable homogeneous, are obtained
Egg white solution be spray-dried, 160 DEG C of inlet temperature, 65 DEG C of prepared egg-white powders of leaving air temp are with standby；Egg white peptide calcium chela
Compound prepare, be by concentration be 5 mg/mL egg white peptides and CaCl2With 6:1 mass ratio is mixed, in 70 DEG C of temperature, pH 9
70 min are reacted, 9 times of absolute ethyl alcohols of reaction solution volume are added, after being sufficiently mixed, with 10000 rpm under the conditions of 4 DEG C
5 min are centrifuged, twice of washing precipitation simultaneously repeats centrifugally operated, and vacuum freeze drying obtains egg white peptide calcium chelate；By 3 kg's
Egg-white powder and 150 g egg white peptides calcium complexes, 90 g maltodextrins, 120 g Sucraloses and 9 g spices are uniform in mixer
Mixing, obtains allocating composite powder；The allotment composite powder broken machine of oscillatory type low-temperature submicron powder is crushed 30 under the conditions of -10 DEG C
Min obtains the instant egg-white powder of rich calcium；The instant egg-white powder of rich calcium is quantitatively packed carries out high-temperature sterilization, sterilized at 130 DEG C of temperature
15 s, obtain finished product after cooling.Finally giving one kind can replenish the calcium and can supplement quality amino acids, and reconstitute instant, and color and luster is in
Faint yellow, delicate mouthfeel mellowness, it is easy to the instant egg-white powder of rich calcium of human consumption wherein auxiliary material component and its accounts for major ingredient weight
Percentage composition is, egg white peptide calcium chelate 4 ~ 6%, maltodextrin 3 ~ 5%, Sucralose 0.5 ~ 5% and spices 0.2 ~ 0.5%.
Claims (6)
1. a kind of instant egg-white powder of rich calcium, it is characterised in that including major ingredient and auxiliary material, the major ingredient is egg-white powder, the auxiliary material
Including egg white peptide calcium chelate, maltodextrin, Sucralose and spices.
2. a kind of rich instant egg-white powder of calcium according to claim 1, it is characterised in that auxiliary material component and its account for major ingredient weight
Percentage composition be：Egg white peptide calcium chelate 4 ~ 6%, maltodextrin 3 ~ 5%, Sucralose 0.5 ~ 5% and spices 0.2 ~ 0.5%.
3. a kind of rich instant egg-white powder of calcium according to claim 1, it is characterised in that calcium content is 120 ~ 150 mg/g.
4. a kind of preparation method of the rich instant egg-white powder of calcium as claimed in claim 1, it is characterised in that prepared including major ingredient,
Prepared by egg white peptide calcium chelate, main ingredient is allocated, low-temperature submicron powder is broken, high-temperature sterilization, comprises the following steps that：
（1）It is prepared by major ingredient；
By Fresh Egg through selecting egg, washing egg, separation egg white, pasteurization, stirring, the prepared egg-white powder of spray drying；
（2）It is prepared by egg white peptide calcium chelate；
By 5 mg/mL egg white peptides and CaCl2With 1:1~6:1 mass ratio is mixed, and is reacted in 20 ~ 70 DEG C of temperature, pH 5 ~ 9
20 ~ 80 min, add 9 times of absolute ethyl alcohols of reaction solution volume, after being sufficiently mixed, under the conditions of 4 DEG C 10000 rpm from
The min of the heart 5, twice of washing precipitation simultaneously repeats centrifugally operated, and vacuum freeze drying obtains egg white peptide calcium chelate；
（3）Main ingredient is allocated；
Major ingredient is weighed and is poured into mixer, and adds auxiliary material to obtain allocating composite powder after stirring 3 ~ 10 min in the ratio；
（4）Low-temperature submicron powder is broken；
The broken machine of above-mentioned allotment composite powder oscillatory type low-temperature submicron powder is crushed into 20 ~ 30 min under the conditions of -10 ± 2 DEG C to obtain
The rich instant egg-white powder of calcium；
（5）High-temperature sterilization；
The above-mentioned rich instant egg-white powder of calcium is quantitatively packed, 10 ~ 15 s of sterilization at 130 ~ 140 DEG C of temperature are obtained into after cooling
Product.
5. a kind of preparation method of rich instant egg-white powder of calcium according to claim 4, it is characterised in that described egg white peptide
It is to be digested through alkali protease, vacuum freeze drying is obtained.
6. a kind of preparation method of rich instant egg-white powder of calcium according to claim 4, it is characterised in that described Ultramicro-powder
Broken, the rich calcium egg white Powder Particle Size after crushing is below 20 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710111458.8A CN106901235A (en) | 2017-02-28 | 2017-02-28 | A kind of instant egg-white powder of rich calcium and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710111458.8A CN106901235A (en) | 2017-02-28 | 2017-02-28 | A kind of instant egg-white powder of rich calcium and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106901235A true CN106901235A (en) | 2017-06-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113208116A (en) * | 2021-02-10 | 2021-08-06 | 大连工业大学 | Nano liposome embedded with egg white peptide calcium compound and preparation method thereof |
| CN113337564A (en) * | 2021-06-18 | 2021-09-03 | 山东博瑞科生物技术有限责任公司 | Preparation method of efficient novel chicken egg albumin chelated zinc |
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| CN103263036A (en) * | 2013-06-14 | 2013-08-28 | 迟玉杰 | Preparation method of egg albumen powder with great instant property and no bitter and fishy smells |
| CN106689879A (en) * | 2015-07-17 | 2017-05-24 | 泰州苏鹏蛋业生物科技有限公司 | Preparation method of egg white powder with high foamability |
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| CN103263036A (en) * | 2013-06-14 | 2013-08-28 | 迟玉杰 | Preparation method of egg albumen powder with great instant property and no bitter and fishy smells |
| CN106689879A (en) * | 2015-07-17 | 2017-05-24 | 泰州苏鹏蛋业生物科技有限公司 | Preparation method of egg white powder with high foamability |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113208116A (en) * | 2021-02-10 | 2021-08-06 | 大连工业大学 | Nano liposome embedded with egg white peptide calcium compound and preparation method thereof |
| CN113337564A (en) * | 2021-06-18 | 2021-09-03 | 山东博瑞科生物技术有限责任公司 | Preparation method of efficient novel chicken egg albumin chelated zinc |
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