CN109717345A - A kind of sterilizing methods and its application in Cubilose sterilization processing - Google Patents
A kind of sterilizing methods and its application in Cubilose sterilization processing Download PDFInfo
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- CN109717345A CN109717345A CN201910135331.9A CN201910135331A CN109717345A CN 109717345 A CN109717345 A CN 109717345A CN 201910135331 A CN201910135331 A CN 201910135331A CN 109717345 A CN109717345 A CN 109717345A
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Abstract
The invention belongs to health care of food product processing technique field more particularly to a kind of sterilizing methods and its applications in Cubilose sterilization processing.The present invention provides a kind of sterilizing methods, the sterilizing methods are as follows: after 4 stage high temperature sterilizations, then the drainage exhaust after the cooling of 3 stages, it seals, is cooled to room temperature in 45 DEG C~50 DEG C tinnings.The present invention also provides a kind of applications including sterilizing methods described in any of the above one in Cubilose sterilization processing.In technical solution provided by the invention, the method to be cooled down by 4 stage high temperature sterilizations and 3 stages, suitable temperature range is selected to be dispensed, the entire packing process that sterilizes will not adversely affect health without adding any antiseptic kind chemical substance, therefore taking for a long time.Meanwhile through measuring, the product content of microorganisms obtained after sterilizing is not in corruption in 30 days lower than national standard；It solves in the prior art, instant class bird's nest product contains the technological deficiency of antiseptic kind substance.
Description
Technical field
Add the invention belongs to health care of food product processing technique field more particularly to a kind of sterilizing methods and its in Cubilose sterilization
Application in work.
Background technique
Bird's nest is that the saliva of several esculent swift secretions of Apodidae and its down mixing bond built up nest, containing abundant
Carbohydrate, organic acid, free amino acid and property material --- sialic acid, there is enriching yin, moisturize with tonifying middle-Jiao and Qi and other effects,
It is deep to be liked by domestic and international consumer as the high-grade invigorant of dual-purpose of drug and food.
When taking bird's nest, need to reject the impurity such as fine, soft fur after first swallow small cup is soaked, then carry out subsequent processing, thus swallow
The treatment process that nest is taken is relatively complicated.To take convenient for consumer, some instant class bird's nests have been had already appeared on the market at present
Product, but because bird's nest price costly, is effectively to extend the pot-life of bird's nest, commercially available bird's nest usually contains some anti-corrosions
The substances such as agent, but take the food containing preservative for a long time, certain adverse effect can be caused to health.
Therefore, a kind of sterilizing methods and its application in Cubilose sterilization processing are developed, for solving in the prior art,
Instant class bird's nest product contains the technological deficiency of antiseptic kind substance, becomes those skilled in the art's urgent problem to be solved.
Summary of the invention
In view of this, the present invention provides a kind of sterilizing methods and its applications in Cubilose sterilization processing, for solving
In the prior art, instant class bird's nest product contains the technological deficiency of antiseptic kind substance.
The present invention provides a kind of sterilizing methods, the sterilizing methods are as follows: after 4 stage high temperature sterilizations, then through the cooling of 3 stages
Drainage exhaust afterwards is sealed in 45 DEG C~50 DEG C tinnings, is cooled to room temperature.
Preferably, the method for the 4 stage high temperature sterilization are as follows:
Step 1: substance subject to sterilization be warming up to 75 DEG C~85 DEG C after 2~3min of constant temperature, obtain the first heating product；
Step 2: the first heating product be warming up to 95 DEG C~105 DEG C after 2~3min of constant temperature, obtain the second heating product；
Step 3: it is described second heating product be warming up to 110 DEG C~120 DEG C after 3~5min of constant temperature, obtain third heating produce
Object；
5~7min of constant temperature after product is warming up to 120 DEG C~125 DEG C Step 4: the third heats up obtains high temperature sterilization production
Object.
Preferably, in step 1, the speed of the heating is 1.0~2.0 DEG C/min.
Preferably, in step 2, the speed of the heating is 0.5~1.0 DEG C/min.
Preferably, in step 3, the speed of the heating is 0.2~0.5 DEG C/min.
Preferably, in step 4, the speed of the heating is 0.5~1.0 DEG C/min.
Preferably, the method for the 3 stage cooling are as follows:
S1: 1~3min of constant temperature after the resulting product of high temperature sterilization is cooled to 95 DEG C~100 DEG C obtains the first cooling product；
S2: 1~3min of constant temperature after the first cooling product is cooled to 75 DEG C~85 DEG C obtains the second cooling product；
S3: 1~3min of constant temperature after the second cooling product is cooled to 60 DEG C~65 DEG C obtains cooling product.
Preferably, in S1, the speed of the cooling is 1.0~3.0 DEG C/min.
Preferably, in S2, the speed of the cooling is 0.5~2.0 DEG C/min.
Preferably, in S3, the speed of the cooling is 0.2~0.5 DEG C/min.
The present invention also provides it is a kind of including sterilizing methods described in any of the above one Cubilose sterilization processing in answering
With.
In conclusion the present invention provides a kind of sterilizing methods, the sterilizing methods are as follows: after 4 stage high temperature sterilizations, then pass through
Drainage exhaust after the cooling of 3 stages is sealed in 45 DEG C~50 DEG C tinnings, is cooled to room temperature.The present invention also provides one kind include with
Application of the sterilizing methods described in upper any one in Cubilose sterilization processing.In technical solution provided by the invention, pass through 4 ranks
Section high temperature sterilization and the method for 3 stages cooling, select suitable temperature range to be dispensed, and the entire packing process that sterilizes is without adding
Add any antiseptic kind chemical substance, therefore takes for a long time and health will not be adversely affected.Meanwhile through measuring,
The product content of microorganisms obtained after sterilizing is lower than national standard, and is not in corruption in 30 days；Further, originally
Invent in the sterilizing methods provided, temperature is lower, and the highest temperature duration is short, will not destroy protein in substance subject to sterilization,
The thermally labile components such as polysaccharide can utmostly retain each beneficiating ingredient in substance subject to sterilization.One kind provided by the invention is gone out
Bacterium method and its application in Cubilose sterilization processing, solve in the prior art, instant class bird's nest product contains antiseptic kind
The technological deficiency of substance.
Specific embodiment
It is existing for solving the embodiment of the invention provides a kind of sterilizing methods and its application in Cubilose sterilization processing
In technology, instant class bird's nest product contains the technological deficiency of antiseptic kind substance.
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
In order to which the present invention is described in more detail, below with reference to embodiment to a kind of sterilizing methods provided by the invention and its in swallow
Application in nest sterilizing processing, is specifically described.
Embodiment 1
The present embodiment is the specific embodiment to sterilize to the bird's nest after being soaked.
Constant temperature 2min after bird's nest after being soaked is warming up to 80 DEG C with the speed of 1.2 DEG C/min, then with the speed of 0.8 DEG C/min
Constant temperature 3min after being warming up to 95 DEG C, then constant temperature 5min after being warming up to 110 DEG C with the speed of 0.3 DEG C/min, then with 1.0 DEG C/min's
Constant temperature 7min carries out 4 stage high temperature sterilizations after speed is warming up to 125 DEG C.
Constant temperature 2min after bird's nest after high temperature sterilization is cooled to 98 DEG C with the speed of 1.0 DEG C/min, then with 2.0 DEG C/min
Speed be cooled to 80 DEG C after constant temperature 3min, then constant temperature 3min after being cooled to 65 DEG C with the speed of 0.2 DEG C/min, carried out for 3 stages
Cooling.
Drainage exhaust after the completion of cooling is cooled to room temperature after 46 DEG C of tinnings seal, obtains bird's nest product 1.
Embodiment 2
The present embodiment is the specific embodiment to sterilize to the bird's nest after being soaked.
Constant temperature 3min after bird's nest after being soaked is warming up to 75 DEG C with the speed of 2.0 DEG C/min, then with the speed of 1.0 DEG C/min
Constant temperature 2.5min after being warming up to 105 DEG C, then constant temperature 4min after being warming up to 120 DEG C with the speed of 0.5 DEG C/min, then with 0.5 DEG C/
Constant temperature 6min carries out 4 stage high temperature sterilizations after the speed of min is warming up to 120 DEG C.
Constant temperature 1min after bird's nest after high temperature sterilization is cooled to 95 DEG C with the speed of 2.5 DEG C/min, then with 0.5 DEG C/min
Speed be cooled to 75 DEG C after constant temperature 2min, then constant temperature 1min after being cooled to 62 DEG C with the speed of 0.3 DEG C/min, carried out for 3 stages
Cooling.
Drainage exhaust after the completion of cooling is cooled to room temperature after 50 DEG C of tinnings seal, obtains bird's nest product 2.
Embodiment 3
The present embodiment is the specific embodiment to sterilize to the bird's nest after being soaked.
Constant temperature 2.5min after bird's nest after being soaked is warming up to 85 DEG C with the speed of 1.0 DEG C/min, then with the speed of 0.5 DEG C/min
Constant temperature 2min after degree is warming up to 100 DEG C, then constant temperature 3min after being warming up to 115 DEG C with the speed of 0.2 DEG C/min, then with 0.9 DEG C/
Constant temperature 5min carries out 4 stage high temperature sterilizations after the speed of min is warming up to 122 DEG C.
Constant temperature 3min after bird's nest after high temperature sterilization is cooled to 100 DEG C with the speed of 3.0 DEG C/min, then with 0.7 DEG C/
Constant temperature 1min after the speed of min is cooled to 85 DEG C, then constant temperature 2min after being cooled to 60 DEG C with the speed of 0.5 DEG C/min, carry out 3 ranks
Duan Jiangwen.
Drainage exhaust after the completion of cooling is cooled to room temperature after 45 DEG C of tinnings seal, obtains bird's nest product 3.
In Examples 1 to 3, bird's nest is soaked before sterilization by dry bird's nest, carries out subsequent go out again after removal of impurities is handled
Bacterium processing；Wherein, the method being soaked are as follows: dry bird's nest with etc. the purified waters of quality be soaked 900s, temperature is room temperature, the pH of purified water
Value 6.53, metal object 0, microorganism index, total plate count 0, Escherichia coli 0, heat-resisting coliform 0, escherichia coli 0 are remaining
Chlorine is less than 0.05mg/L, oxygen demand 0.4mg/L.
Further, to play a preliminary bactericidal effect, it can be synchronized during being soaked and carry out ultraviolet light irradiation
Sterilizing.
The bird's nest product 1~3 that Examples 1 to 3 is sterilized carries out the detection of content of microorganisms, and through detecting, bird's nest is produced
Content of microorganisms in product 1~3 is below state specified standards, and sterilization effect is good.
The bird's nest product 1~3 that Examples 1 to 3 is sterilized is stored 1 month under the conditions of room temperature shady and cool ventilation, then into
For row microorganism through detecting, the content of microorganisms in bird's nest product 1~3 is below state specified standards, and sterilization effect is good.It goes out
Content of microorganisms still conforms to national standard in the bird's nest that bacterium obtains, provable: the sterilizing methods provided through the invention obtain
Bird's nest, sterilization effect is good, can save the long period after sterilization.
Carbohydrate, organic acid, free amino acid and saliva in the bird's nest product 1~3 that detection Examples 1 to 3 sterilizes
The content of acid, compares, experimental result surface, bird's nest product with the above-mentioned each content of material in bird's nest that is soaked not sterilized
Carbohydrate in 1~3, organic acid, free amino acid and sialic acid content compared with the bird's nest that is soaked not sterilized, each substance
Content do not significantly reduce；It is provable: sterilizing methods provided by the invention, will not destroy each nutrition in bird's nest at
Point, obtained bird's nest nutritional components of the product activity is good, content is high.
The bird's nest product 1~3 that Examples 1 to 3 sterilizes is subjected to the blind mouthfeel commented with commercially available instant class bird's nest product
Marking, through testing and assessing, the comprehensive score of 1~3 mouthfeel of bird's nest product is higher than similar commercially available instant class bird's nest product；It is provable: this hair
The sterilizing methods of bright offer, will not destroy the mouthfeel of bird's nest, and Consumer acceptance is high.
In conclusion the present invention provides a kind of sterilizing methods, the sterilizing methods are as follows: after 4 stage high temperature sterilizations, then pass through
Drainage exhaust after the cooling of 3 stages is sealed in 45 DEG C~50 DEG C tinnings, is cooled to room temperature.The present invention also provides one kind include with
Application of the sterilizing methods described in upper any one in Cubilose sterilization processing.In technical solution provided by the invention, pass through 4 ranks
Section high temperature sterilization and the method for 3 stages cooling, select suitable temperature range to be dispensed, and the entire packing process that sterilizes is without adding
Add any antiseptic kind chemical substance, therefore takes for a long time and health will not be adversely affected.Meanwhile through measuring,
The product content of microorganisms obtained after sterilizing is lower than national standard, and is not in corruption in 30 days；Further, originally
Invent in the sterilizing methods provided, temperature is lower, and the highest temperature duration is short, will not destroy protein in substance subject to sterilization,
The thermally labile components such as polysaccharide can utmostly retain each beneficiating ingredient in substance subject to sterilization.One kind provided by the invention is gone out
Bacterium method and its application in Cubilose sterilization processing, solve in the prior art, instant class bird's nest product contains antiseptic kind
The technological deficiency of substance.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of sterilizing methods, which is characterized in that the sterilizing methods are as follows: after 4 stage high temperature sterilizations, then after the cooling of 3 stages
Drainage exhaust is sealed in 45 DEG C~50 DEG C tinnings, is cooled to room temperature.
2. sterilizing methods according to claim 1, which is characterized in that the method for the 4 stage high temperature sterilization are as follows:
Step 1: substance subject to sterilization be warming up to 75 DEG C~85 DEG C after 2~3min of constant temperature, obtain the first heating product；
Step 2: the first heating product be warming up to 95 DEG C~105 DEG C after 2~3min of constant temperature, obtain the second heating product；
Step 3: it is described second heating product be warming up to 110 DEG C~120 DEG C after 3~5min of constant temperature, obtain third heating product；
5~7min of constant temperature after product is warming up to 120 DEG C~125 DEG C Step 4: the third heats up, obtains high temperature sterilization product.
3. sterilizing methods according to claim 2, which is characterized in that in step 1, the speed of the heating is 1.0~
2.0℃/min。
4. sterilizing methods according to claim 2, which is characterized in that in step 2, the speed of the heating is 0.5~
1.0℃/min。
5. sterilizing methods according to claim 2, which is characterized in that in step 3, the speed of the heating is 0.2~
0.5℃/min。
6. sterilizing methods according to claim 2, which is characterized in that in step 4, the speed of the heating is 0.5~
1.0℃/min。
7. sterilizing methods according to claim 1, which is characterized in that the method for the 3 stage cooling are as follows:
S1: 1~3min of constant temperature after the resulting product of high temperature sterilization is cooled to 95 DEG C~100 DEG C obtains the first cooling product；
S2: 1~3min of constant temperature after the first cooling product is cooled to 75 DEG C~85 DEG C obtains the second cooling product；
S3: 1~3min of constant temperature after the second cooling product is cooled to 60 DEG C~65 DEG C obtains cooling product.
8. sterilizing methods according to claim 7, which is characterized in that in S1, the speed of the cooling is 1.0~3.0 DEG C/
min。
9. sterilizing methods according to claim 7, which is characterized in that in S2, the speed of the cooling is 0.5~2.0 DEG C/
min；
In S3, the speed of the cooling is 0.2~0.5 DEG C/min.
10. a kind of application including sterilizing methods described in claim 1 to 9 any one in Cubilose sterilization processing.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338331A (en) * | 2019-08-08 | 2019-10-18 | 遂宁市三丰食品有限公司 | The method for disinfection of instant cubilose can, instant cubilose can and preparation method thereof |
| CN111357985A (en) * | 2020-03-24 | 2020-07-03 | 厦门市燕之屋丝浓食品有限公司 | Instant cubilose product and sterilization and preparation method thereof |
| CN112956685A (en) * | 2021-03-15 | 2021-06-15 | 北京市小仙炖电子商务有限公司 | Method for stewing and rotationally mixing edible bird's nest at low temperature |
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| CN103263040A (en) * | 2013-05-13 | 2013-08-28 | 鄂州大同食品工贸有限公司 | Processing method for soft steamed flavor freshwater fish cans |
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Patent Citations (4)
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| RU2484738C1 (en) * | 2012-06-07 | 2013-06-20 | Магомед Эминович Ахмедов | Blackcurrant compote sterilisation method |
| CN103263040A (en) * | 2013-05-13 | 2013-08-28 | 鄂州大同食品工贸有限公司 | Processing method for soft steamed flavor freshwater fish cans |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338331A (en) * | 2019-08-08 | 2019-10-18 | 遂宁市三丰食品有限公司 | The method for disinfection of instant cubilose can, instant cubilose can and preparation method thereof |
| CN111357985A (en) * | 2020-03-24 | 2020-07-03 | 厦门市燕之屋丝浓食品有限公司 | Instant cubilose product and sterilization and preparation method thereof |
| CN112956685A (en) * | 2021-03-15 | 2021-06-15 | 北京市小仙炖电子商务有限公司 | Method for stewing and rotationally mixing edible bird's nest at low temperature |
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Application publication date: 20190507 |