CN108157947A - One kind is exempted to stew instant cubilose and preparation method thereof - Google Patents

One kind is exempted to stew instant cubilose and preparation method thereof Download PDF

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Publication number
CN108157947A
CN108157947A CN201711405604.4A CN201711405604A CN108157947A CN 108157947 A CN108157947 A CN 108157947A CN 201711405604 A CN201711405604 A CN 201711405604A CN 108157947 A CN108157947 A CN 108157947A
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bird
nest
temperature
state
water
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张媛媛
李涛
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Zhengzhou Huichuan Technology Co Ltd
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Zhengzhou Huichuan Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mycology (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)

Abstract

Exempt to stew instant cubilose and preparation method thereof the present invention relates to one kind, belong to field of food, this method includes the following steps:Wind leaching is cleaned, obtains bird's nest material;Will bird's nest material move into 05 DEG C rapidly under the conditions of cool down, until take out bird's nest material when the central temperature of bird's nest material is down to 5 15 DEG C, be placed in brewed in water at low temperature, obtain immersion bird's nest;Bird's nest will be impregnated and moved into freezer and freezed, bird's nest must be freezed;Boiling is heated water to, bird's nest is freezed in addition, and small fire tanning obtains gluey bird's nest;Gluey bird's nest is poured into particular mold, moves into freezer and freezes, reach frozen state when the central temperature of gluey bird's nest reaches 35-30 DEG C, obtain solid-state bird's nest;Solid-state bird's nest is put into dry storehouse and carries out frozen dried, up to cubilose product after export.The cubilose product does not change the reset condition of fresh stewed bird's nest, remains nutritive value as high as possible;It is no added, without anti-corrosion, can preserve for a long time, in good taste, good quality and convenient safety.

Description

One kind is exempted to stew instant cubilose and preparation method thereof
Technical field
The invention belongs to field of food, and in particular, to one kind is exempted to stew instant cubilose and preparation method thereof.
Background technology
Bird's nest be by a variety of birds of Apodidae (Apodidae) aerodramus (Collocalia), the saliva secreted out of or Saliva is mixed and condensed in its down on overhanging cliff, and the nest built up.The main component of bird's nest has water soluble protein, carbon Hydrate, several kinds of mineral elements and with promoting a variety of amino acid for playing an important role of human activity etc..According to《Book on Chinese herbal medicine is looked for the truth》Institute Carry, " bird's nest enters that lung is angry, enters kidney grows water, enters stomach bowl spares, will not be stagnant without stagnant dry, profit in order to its benefit, be in medicine to putting down to U.S. Taste person ".The traditional Chinese medical science thinks bird's nest:" nourishing yin to moisten dryness, invigorating middle warmer and replenishing QI, governance wasting, expectoration asthma, spitting of blood, protracted dysentery, are suitable for constitution Weakness, malnutritive, protracted dysentery chronic malaria, many coughs of phlegm, senile chronic bronchitis, pulmonary emphysema, pulmonary tuberculosis, are coughed up bronchiectasis Blood, haematemesis and stomachache patients ".Bird's nest as nourishing integration of drinking and medicinal herbs category by higher and higher attention, but due to pass Controlling is long for the process time, and tedious process and the links such as be soaked, boil are not easy to grasp, and standard is difficult to grasp, and is not truly realized Popular, universalness.In recent years, some manufacturers release instant cubilose product to cater to market.
Application No. is disclosed in the application for a patent for invention of CN201610865277.X a kind of freeze-drying instant cubilose product and Preparation method adds in edible type carbohydrate in preparation process, the original taste of bird's nest is not only destroyed in this way, also processed Sugar is made to form condensation in journey, during heating is produced, liquid glucose can be precipitated in sugar, after heating, the process of cooling In have crystal generation, be unfavorable for be lyophilized bird's nest rehydration, it is most important that add in carbohydrate, violated its be lyophilized cubilose product The objective of zero addition;Moreover, 20min-4h is heated at a temperature of 90-120 DEG C after adding in edibility carbohydrate, bird's nest at this temperature Active principle can largely inactivate, cause nutrient loss serious.
Application for a patent for invention application No. is CN201510396540.0 provides a kind of cubilose product and preparation method thereof, Its key step is as follows:Raw material bird's nest is pre-processed;Water is added to stew pretreated bird's nest, revolved at a high speed while stewing Break broken, obtain gluey bird's nest liquid;Gluey bird's nest liquid is subjected to low temperature dewatering, obtains bird's nest concentrate;Weight is carried out to bird's nest concentrate New appearance becomes Filamentous or sheet bird's nest;Low temperature drying obtains cubilose product.This method bird's nest is not soaking directly to be stewed, It can make to contain impurity in finished product, and mouthfeel can be influenced to stew early period uneven heating even;In addition, bird's nest adds water to stew, can cause Bird's nest stirs structure during gradually heating up, and destroys the steady status of cell wall, causes the loss of nutritional ingredient, meanwhile, Again appearance after broken, although maintain with the comparable perception of traditional bird's nest, reconstitution rate can be substantially reduced, so as to reduce it Quality and quality.
Invention content
In view of the above-mentioned problems, exempt to stew instant cubilose and preparation method thereof, this method the purpose of the present invention is to provide one kind It under the premise of fresh stewed bird's nest reset condition is not changed, can farthest retain the nutritive value of bird's nest, be truly realized zero and add Add, zero anti-corrosion, reduction degree it is high, moreover, it is in good taste, quality is good, the holding time is long.
The technical solution adopted by the present invention is:A kind of preparation method for exempting to stew instant cubilose, includes the following steps:
Step 1: fresh bird's nest or dry product bird's nest is taken to clean wind leaching to remove raw meat and removal of impurities, bird's nest material is obtained;
Step 2: bird's nest material, which is moved into 0-5 DEG C of freezer, makes it cool down rapidly, it is cooled to the central temperature of bird's nest material Bird's nest material is taken out when being 5-15 DEG C;Brewed 24-40h in 3-9 DEG C of water at low temperature is placed in, obtains immersion bird's nest;
Step 3: by 3-4h is freezed in the freezer for impregnating-45-- 30 DEG C of bird's nest immigration, bird's nest must be freezed;
Step 4: deionized water is heated to boiling, bird's nest is freezed in addition, and small fire tanning 10-15h obtains gluey bird's nest;
Step 5: gluey bird's nest is poured into particular mold, move into-45-- 30 DEG C of freezer and freeze 3-5h, when gluey bird's nest Central temperature reach frozen state when reaching-35-- 30 DEG C, obtain solid-state bird's nest;
Frozen dried is carried out Step 6: solid-state bird's nest is put into dry storehouse, up to cubilose product after export.
Further, the water temperature of water for cleaning described in step 1 is 10-20 DEG C.
Further, the freeze bird's nest and the mass ratio of deionized water added in described in step 4 is 1:9.
Further, frozen dried described in step 6 includes the following steps:
A, adjustment dry storehouse storehouse temperature keeps the temperature 0.5-1.5h, melts the ice crystal of solid-state bird's nest to 10-15 DEG C, prepares for distillation;
B, by the control to dry storehouse inner condenser and heating plate, -25 DEG C ± 2 DEG C, condenser table are warming up in solid-state bird's nest The saturated vapor pressure of distillation face and cryosurface is respectively in control dry storehouse warehouse in a state that face temperature is -50 DEG C ± 2 DEG C 48pa and 1.5pa, distillation start;After 13-17h, distillation terminates;It adjusts temperature of heating plate and maintains 2h or 75 DEG C of maintenance for 65 DEG C 1h, while dry storehouse storehouse temperature is 70 DEG C, vacuum degree control is dried the solid-state bird's nest through distillation in 50-80Pa;
C, after drying, 45 DEG C of maintenance 5h are cooled to, breaking vacuum closes all devices, export.
What in addition the present invention went back prepared by the above-mentioned preparation method of Sustainable use exempts to stew instant cubilose.
Compared with prior art, the beneficial effects of the present invention are:
1st, in the preparation method of bird's nest of the present invention, the water temperature of water used is controlled when being cleaned first to bird's nest, 10-20 DEG C water clean clean while, moreover it is possible to fresh bird's nest except raw meat, and the ingredient in the material that can adequately protect is not destroyed;Clearly Remove it is miscellaneous after bird's nest difference and directly being impregnated in conventional means, but prior to cooling down rapidly under low temperature, until inside and outside temperature Degree is close to balance, then is placed in water at low temperature and is impregnated, and the setting of this step is the nutritional ingredient in order to further protect bird's nest, It reduces and is lost in as far as possible.
2nd, the bird's nest before being boiled after immersion is placed in freezer and freezed, make to form small ice crystal in it, protection battalion It forms point;First the bird's nest freezed will be added after water ebuillition of heated during tanning, prevent bird's nest from being stirred during gradually heating Structure, the steady status for destroying cell wall, and there are larger temperature differences between bird's nest and water temperature, are generated after the two contact Pressure difference can make the quick precipitation of the nutritional ingredient included in bird's nest ice crystal and molecular structure is not destroyed.
3rd, it is lyophilized in dry storehouse after bird's nest is freezed after boiling, the small ice crystal formed inside the bird's nest of freeze-drying can freeze Small hole is formed in sublimation process in dry storehouse, makes manufactured bird's nest rehydration performance good.In freeze-drying process, dry storehouse temperature is first adjusted Degree melts bird's nest ice crystal, prepares for distillation, and strict temperature control and pressure conditions in distillation keep the nutrition such as protein The purpose of freeze-drying is better achieved in the biologos of ingredient.
4th, the present invention is by mutually coordinated effect, complementary entire processing step, in the tight of corresponding temperature condition Under lattice control, the bird's nest mouthfeel and quality of preparation are splendid, under the premise of fresh stewed bird's nest reset condition is not changed, utmostly protect The nutritive value of bird's nest is stayed;It can be preserved for a long time under the conditions of any additive, preservative, flavoring agent etc. is not added, Be conducive to industrialized production, and accomplish edible safety;It is convenient, brew that it can be served with the water of any temperature, maximum limit The fresh stewed bird's nest essence of degree reduction.
Specific embodiment
Below by specific embodiment the present invention will be further explained explanation.
Embodiment 1
A kind of preparation method for exempting to stew instant cubilose, step include:
1st, fresh bird's nest or dry product bird's nest is taken to clean wind leaching, obtains bird's nest material;The step mainly removes fresh bird's nest raw meat or right Dry product bird's nest cleans;Water used in cleaning is 10-20 DEG C of pure water, it is impossible to which the water temperature more than 20 DEG C can fully keep object in this way Ingredient in material is not destroyed;Wind leaching drenches Transmission system for special wind, and material is made to go during hair removal, impurity not by people The destruction of work removal of impurities.
2nd, putting the bird's nest material cleaned after cleaning into 0-5 DEG C of freezer rapidly makes it cool down rapidly, in freezer In put to central temperature and be down to 5-15 DEG C of taking-up;Then in 3 DEG C of water at low temperature it is brewed for 24 hours, obtain impregnate bird's nest;The water of immersion Temperature, if soaking water temperature is excessively high, can cause the active ingredient in bird's nest to inactivate no more than 15 DEG C.
3rd, bird's nest will be impregnated and sent and freeze 3h into-45-- 30 DEG C of freezers, bird's nest must be freezed;
4th, it after pure water is heated up to 100 DEG C of boilings, closes to small fire, bird's nest is freezed in addition, and small fire tanning 10h obtains gluey bird's nest; Can not be put under cold water state when boiling bird's nest and freeze bird's nest and boil together, can cause in this way bird's nest during tanning Structure is stirred in the environment of gradually heating up, destroys cell wall steady status;The pure water of tanning and the ratio of bird's nest material are 9: 1, after tanning, obtain being glue state and non-liquid;
5th, gluey bird's nest is put into particular mold, send to freezer and freeze 3-5h at-45-- 30 DEG C, make material center temperature- 30 DEG C or so reach fully charge state, obtain solid-state bird's nest.
6th, the solid-state bird's nest after fully charge is put into dry storehouse and carries out frozen dried, step and technique:
A, 10 DEG C of processing 0.5-1.5h promote dry storehouse storehouse temperature, melt the ice crystal of material, prepare for distillation;
B, pass through the control to devices such as dry storehouse inner condenser and heating plates, when solid-state bird's nest is warming up to -27 DEG C, condenser In the state of -50 DEG C of surface temperature control warehouse in the ice of distillation face and cryosurface saturated vapor pressure be respectively 48pa and 1.5pa, sublimation process start;
C, sizable pressure differential is generated between face and cryosurface due to distilling in sublimation process, solid bird's nest is promoted to distil Generated a large amount of steam in journey are assembled with steady balanced flow velocity to condenser, and whole process 17h, sublimation process finishes.It rises China terminates, and temperature of heating plate is adjusted to 65 DEG C, 2h, makes dry materials, and storehouse temperature is maintained at 70 DEG C or so, and true temp control exists 80pa is carried out fully dry;
D, after drying time, 45 DEG C of maintenance 5h are cooled to, breaking vacuum closes all devices;
E, export is up to the cubilose product being lyophilized.
Embodiment 2
A kind of preparation method for exempting to stew instant cubilose, step include:
1st, fresh bird's nest or dry product bird's nest is taken to clean wind leaching, obtains bird's nest material;The step mainly removes fresh bird's nest raw meat or right Dry product bird's nest cleans;Water used in cleaning is 10-20 DEG C of pure water, it is impossible to which the water temperature more than 20 DEG C can fully keep object in this way Ingredient in material is not destroyed;Wind leaching drenches Transmission system for special wind, and material is made to go during hair removal, impurity not by people The destruction of work removal of impurities.
2nd, put the bird's nest material cleaned after cleaning rapidly makes it cool down rapidly into 5 DEG C of freezer, in freezer It puts to central temperature and is down to 5-15 DEG C of taking-up;Then the brewed 30h in 6 DEG C of water at low temperature obtains impregnating bird's nest;The water temperature of immersion No more than 15 DEG C, if soaking water temperature is excessively high, the active ingredient in bird's nest can be caused to inactivate.
3rd, bird's nest will be impregnated and sent and freeze 4h into-45-- 30 DEG C of freezers, bird's nest must be freezed;
4th, it after pure water is heated up to 100 DEG C of boilings, closes to small fire, bird's nest is freezed in addition, and small fire tanning 12h obtains gluey bird's nest; Can not be put under cold water state when boiling bird's nest and freeze bird's nest and boil together, can cause in this way bird's nest during tanning Structure is stirred in the environment of gradually heating up, destroys cell wall steady status;The pure water of tanning and the ratio of bird's nest material are 9: 1, after tanning, obtain being glue state and non-liquid;
5th, gluey bird's nest is put into particular mold, send to freezer and freeze 3-5h at-45-- 30 DEG C, make material center temperature- 30 DEG C or so reach fully charge state, obtain solid-state bird's nest.
6th, the solid-state bird's nest after fully charge is put into dry storehouse and carries out frozen dried, step and technique:
A, 13 DEG C of processing 0.5-1.5h promote storehouse temperature in dry storehouse, melt the ice crystal of material, prepare for distillation;
B, pass through the control to devices such as condenser and heating plates, when solid-state bird's nest is warming up to -23 DEG C, condenser surface temperature The saturated vapor pressure of the ice of distillation face and cryosurface is respectively 48pa and 1.5pa in control warehouse in the state of -48 DEG C of degree, is distilled Process starts;
C, sizable pressure differential is generated between face and cryosurface due to distilling in sublimation process, solid bird's nest is promoted to distil Generated a large amount of steam in journey are assembled with steady balanced flow velocity to condenser, and whole process 15h, sublimation process finishes.It rises China terminates, and temperature of heating plate is adjusted to 75 DEG C, 1h, makes dry materials, and storehouse temperature is maintained at 70 DEG C or so, and true temp control exists 50pa is carried out fully dry;
D, after drying time, 45 DEG C of maintenance 5h are cooled to, breaking vacuum closes all devices;
E, export is up to the cubilose product being lyophilized.
Embodiment 3
A kind of preparation method for exempting to stew instant cubilose, step include:
1st, fresh bird's nest or dry product bird's nest is taken to clean wind leaching, obtains bird's nest material;The step mainly removes fresh bird's nest raw meat or right Dry product bird's nest cleans;Water used in cleaning is 10-20 DEG C of pure water, it is impossible to which the water temperature more than 20 DEG C can fully keep object in this way Ingredient in material is not destroyed;Wind leaching drenches Transmission system for special wind, and material is made to go during hair removal, impurity not by people The destruction of work removal of impurities.
2nd, put the bird's nest material cleaned after cleaning rapidly makes it cool down rapidly into 5 DEG C of freezer, in freezer It puts to central temperature and is down to 5-15 DEG C of taking-up;Then the brewed 40h in 9 DEG C of water at low temperature obtains impregnating bird's nest;The water temperature of immersion No more than 15 DEG C, if soaking water temperature is excessively high, the active ingredient in bird's nest can be caused to inactivate.
3rd, bird's nest will be impregnated and sent and freeze 3.5h into-45-- 30 DEG C of freezers, bird's nest must be freezed;
4th, it after pure water is heated up to 100 DEG C of boilings, closes to small fire, bird's nest is freezed in addition, and small fire tanning 15h obtains gluey bird's nest; Can not be put under cold water state when boiling bird's nest and freeze bird's nest and boil together, can cause in this way bird's nest during tanning Structure is stirred in the environment of gradually heating up, destroys cell wall steady status;The pure water of tanning and the ratio of bird's nest material are 9: 1, after tanning, obtain being glue state and non-liquid;
5th, gluey bird's nest is put into particular mold, send to freezer and freeze 3-5h at-45-- 30 DEG C, make material center temperature- 30 DEG C or so reach fully charge state, obtain solid-state bird's nest.
6th, the solid-state bird's nest after fully charge is put into dry storehouse and carries out frozen dried, step and technique:
A, 15 DEG C of processing 1h promote storehouse temperature in dry storehouse, melt the ice crystal of material, prepare for distillation;
B, pass through the control of condenser heating unit, when material is warming up to -25 DEG C, the state of -52 DEG C of condenser surface temperature The saturated vapor pressure of the ice of distillation face and cryosurface is respectively 48pa and 1.5pa in lower control warehouse, and sublimation process starts;
C, sizable pressure differential is generated between face and cryosurface due to distilling in sublimation process, solid bird's nest is promoted to distil Generated a large amount of steam in journey are assembled with steady balanced flow velocity to condenser, and whole process 13h, sublimation process finishes.It rises China terminates, and temperature of heating plate is adjusted to 65 DEG C, 2h, makes dry materials, and storehouse temperature is maintained at 70 DEG C or so, and true temp control exists 70pa is carried out fully dry;
D, after drying time, 45 DEG C of maintenance 5h are cooled to, breaking vacuum closes all devices;
E, export is up to the cubilose product being lyophilized.
Reference examples 1
Fresh bird's nest or dry product bird's nest is taken to clean wind leaching, is cleaned to bird's nest, being placed in room temperature clear water after cleaning will be cleaned Be soaked 5h, filters off moisture;Water is added to stew 30-45min in the bird's nest after being soaked again, after the bird's nest after stewing takes out, normal The lower cooling 30-60min of temperature, is freeze-dried 45-48h, is dispensed after taking-up, preserved in the environment of being subsequently placed in-40-- 35 DEG C.
For the technique effect further illustrated the present invention, to prepared using the method for the present invention exempt to stew instant cubilose product into Row quality evaluation.
1st, naked eyes evaluation
Naked eyes evaluation is carried out to the cubilose product prepared using embodiment 1-3 the methods:In terms of smell, there is the kind should have Smell, micro- raw meat, good taste, free from extraneous odour;In terms of mouthfeel:It is brewed with warm water and used after five minutes, exquisiteness is smooth, soft bullet Property;Tissue morphology:Filament, clean mark, silk silk is clearly demarcated, glittering and translucent after rehydration.
2nd, nutritional ingredient
Cubilose product prepared by Example 1, embodiment 2, embodiment 3 and reference examples 1 measures its nutritional ingredient respectively, knot Fruit is as shown in table 1 below.
Table 1:Nutritional ingredient contrast table (n=5, %)
Ingredient Embodiment 1 Embodiment 2 Embodiment 3 Reference examples 1
Protein 56.48±0.084 57.86±0.075 56.87±0.063 51.26±0.075
Carbohydrate 33.55±0.026 32.54±0.038 33.07±0.045 31.10±0.067
Sialic acid 9.49±0.006 10.53±0.005 10.26±0.004 9.12±0.005
Fat 0.046±0.003 0.039±0.000 0.045±0.002 0.043±0.005
Total amino acid 49.68±0.052 49.54±0.038 49.89±0.045 45.74±0.067
Essential amino acid 28.32±0.045 28.66±0.034 28.74±0.027 25.65±0.051
By upper table 1 it is found that the cubilose product prepared using embodiment 1-3 the methods of the present invention, is compareed with conventional Cubilose product prepared by example 1 is compared, and protein content is promoted, wherein, total amino acid content increase about 9%;Meanwhile carbon water Total amount of compound increase about 7.8%, wherein, the sialic acid content highest increase about 15.5% of main function is played in bird's nest.It says Bright, compared to customary preparation methods, nutrient loss and denaturation can be reduced by preparing cubilose product using the method for the present invention, can be more Retain the nutritive value of bird's nest well.
Table 2:Primary amino acid content (n=5, %)
Amino acid classes Embodiment 1 Embodiment 2 Embodiment 3 Reference examples 1
Threonine 8.89±0.023 8.75±0.032 8.69±0.053 7.96±0.057
Isoleucine 5.43±0.013 5.74±0.018 5.99±0.028 5.21±0.034
Lysine 4.26±0.009 4.65±0.014 4.78±0.011 4.06±0.002
Valine 3.79±0.006 3.19±0.007 4.07±0.006 3.15±0.000
Aspartic acid 6.02±0.017 5.98±0.020 6.24±0.039 5.46±0.014
Tyrosine 4.52±0.004 4.56±0.0036 4.78±0.009 4.49±0.005
Arginine 4.67±0.0029 4.49±0.0041 4.26±0.008 4.32±0.006
Serine 4.93±0.011 4.89±0.005 5.06±0.013 4.37±0.008
In bird's nest, containing there are many amino acid, including essential amino acid, semi-dispensable amino acid and nonessential amino acid, there is total ammonia The relative amount that base acid content, essential amino acids content and essential amino acid account for total amino acid increased, and increased; In addition, by upper table 2 it is found that in several main amino acid, four kinds of threonine, isoleucine, lysine and valine are required The content of amino acid is relatively high and equal amplification, and aspartic acid, tyrosine and three kinds of nonessential amino acid of serine contain Amount also slightly has amplification.
Table 3:Essential minerals content (μ g/g)
Element Embodiment 1 Embodiment 2 Embodiment 3 Reference examples 1
Sodium 13074.14±58.56 12569.23±45.31 12787.65±46.89 11258.38±87.56
Magnesium 1462.11±12.54 1378.64±10.23 1425.67±8.79 1265.25±15.46
Potassium 109.67±3.86 99.86±1.45 115.23±2.65 98.75±5.44
Calcium 6530.13±49.46 6678.31±32.15 6875.24±35.14 6561.23±56.13
Iron 30.62±4.22 35.68±2.56 33.57±2.78 28.54±5.23
Have upper table 3 it is found that in bird's nest, it is similary to contain there are many necessary inorganic mineral element of human body, wherein sodium, magnesium, potassium, calcium, Iron content is relatively high, and in the comparison of cubilose product prepared in the method for the present invention and conventional method, the type of inorganic elements is big Cause identical, but there are certain differences for constituent content.
Cubilose product prepared by the method for the present invention easily stores, is portable, easy transport, is not lost in substantially in process Original nutrient and benefit materials keep the mouthfeel and texture of really fresh stewed bird's nest, can be according to personal preference and body when edible Situation ice water or normal-temperature water directly brew, and it is directly edible to be reduced to gluey bird's nest after infusion, also can according to seasonal season and Hobby adds in carbohydrate, matrimony vine, rose, yam flour, saussurea involucrata etc. and adjusts taste and composite efficacy.

Claims (5)

1. a kind of preparation method for exempting to stew instant cubilose, it is characterised in that:Include the following steps:
Step 1: fresh bird's nest or dry product bird's nest is taken to clean wind leaching to remove raw meat and removal of impurities, bird's nest material is obtained;
Step 2: bird's nest material, which is moved into 0-5 DEG C of freezer, makes it cool down rapidly, it is cooled to the central temperature of bird's nest material Bird's nest material is taken out when being 5-15 DEG C;Brewed 24-40h in 3-9 DEG C of water at low temperature is placed in, obtains immersion bird's nest;
Step 3: by 3-4h is freezed in the freezer for impregnating-45-- 30 DEG C of bird's nest immigration, bird's nest must be freezed;
Step 4: deionized water is heated to boiling, bird's nest is freezed in addition, and small fire tanning 10-15h obtains gluey bird's nest;
Step 5: gluey bird's nest is poured into particular mold, move into-45-- 30 DEG C of freezer and freeze 3-5h, when gluey bird's nest Central temperature reach frozen state when reaching-35-- 30 DEG C, obtain solid-state bird's nest;
Frozen dried is carried out Step 6: solid-state bird's nest is put into dry storehouse, up to cubilose product after export.
2. a kind of preparation method for exempting to stew instant cubilose as described in claim 1, it is characterised in that:It cleans and uses described in step 1 The water temperature of water is 10-20 DEG C.
3. a kind of preparation method for exempting to stew instant cubilose as described in claim 1, it is characterised in that:It is added in described in step 4 The mass ratio for freezing bird's nest and deionized water is 1:9.
4. a kind of preparation method for exempting to stew instant cubilose as described in claim 1, it is characterised in that:Described in step 6 at freeze-drying Reason includes the following steps:
A, adjustment dry storehouse storehouse temperature keeps the temperature 0.5-1.5h, melts the ice crystal of solid-state bird's nest to 10-15 DEG C, prepares for distillation;
B, by the control to dry storehouse inner condenser and heating plate, -25 DEG C ± 2 DEG C, condenser table are warming up in solid-state bird's nest The saturated vapor pressure of distillation face and cryosurface is respectively in control dry storehouse warehouse in a state that face temperature is -50 DEG C ± 2 DEG C 48pa and 1.5pa, distillation start;After 13-17h, distillation terminates;It adjusts temperature of heating plate and maintains 2h or 75 DEG C of maintenance for 65 DEG C 1h, while dry storehouse storehouse temperature is 70 DEG C, vacuum degree control is dried the solid-state bird's nest through distillation in 50-80Pa;
C, after drying, 45 DEG C of maintenance 5h are cooled to, breaking vacuum closes all devices, export.
5. exempt from stewed instant cubilose using such as claim 1-4 any one preparation method preparations.
CN201711405604.4A 2017-12-22 2017-12-22 One kind is exempted to stew instant cubilose and preparation method thereof Pending CN108157947A (en)

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CN109170854A (en) * 2018-09-07 2019-01-11 福建品鉴食品有限公司 A kind of aloe barbadensis Miller instant cubilose and preparation method thereof with moisturizing
CN109170853A (en) * 2018-09-07 2019-01-11 福建品鉴食品有限公司 A kind of oat beta-glucan instant cubilose and preparation method improving intestinal health
CN109965277A (en) * 2019-05-06 2019-07-05 福建品鉴食品有限公司 Instant freeze-drying cubilose product of one kind and preparation method thereof
CN110013030A (en) * 2019-04-29 2019-07-16 大连海晏堂生物有限公司 A kind of cryogenic vacuum boiling freeze-drying bird's nest product and preparation method thereof
CN110897154A (en) * 2019-12-10 2020-03-24 厦门市燕之屋丝浓食品有限公司 Instant calendula-shaped freeze-dried cubilose product and preparation method thereof

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CN106560093A (en) * 2015-09-25 2017-04-12 广东乐陶陶药业股份有限公司 Instant cubilose production method
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Publication number Priority date Publication date Assignee Title
CN109170854A (en) * 2018-09-07 2019-01-11 福建品鉴食品有限公司 A kind of aloe barbadensis Miller instant cubilose and preparation method thereof with moisturizing
CN109170853A (en) * 2018-09-07 2019-01-11 福建品鉴食品有限公司 A kind of oat beta-glucan instant cubilose and preparation method improving intestinal health
CN110013030A (en) * 2019-04-29 2019-07-16 大连海晏堂生物有限公司 A kind of cryogenic vacuum boiling freeze-drying bird's nest product and preparation method thereof
CN109965277A (en) * 2019-05-06 2019-07-05 福建品鉴食品有限公司 Instant freeze-drying cubilose product of one kind and preparation method thereof
CN110897154A (en) * 2019-12-10 2020-03-24 厦门市燕之屋丝浓食品有限公司 Instant calendula-shaped freeze-dried cubilose product and preparation method thereof

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