CN109845807A - A kind of processing method of fish - Google Patents
A kind of processing method of fish Download PDFInfo
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- CN109845807A CN109845807A CN201910128632.9A CN201910128632A CN109845807A CN 109845807 A CN109845807 A CN 109845807A CN 201910128632 A CN201910128632 A CN 201910128632A CN 109845807 A CN109845807 A CN 109845807A
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Abstract
The present invention relates to a kind of processing methods of fish, comprising the following steps: (1) raw material fish is carried out roughing processing；(2) roughing treated raw material fish is subjected to Preservation Treatment, the Preservation Treatment specifically: first complex biological preservative is used to handle raw material fish, transfer to freezer and refrigerated；The complex biological preservative prepares raw material by following parts by weight and forms: 5-8 parts of lysozyme, 10-12 parts of nisin, 8-12 parts of fish-bone peptide, 8-10 parts of glycerol, 15-20 parts of sodium chloride and 95-105 parts of water.The processing method of fish of the invention has the advantages that guarantee good anti-microbial property simultaneously and be readily cleaned, meanwhile, technological operation is convenient, and the time is shorter.
Description
Technical field
The present invention relates to marine products processing technology, in particular to a kind of processing method of fish.
Background technique
Since fish body is easy to cause putrid and deteriorated because of bacterium more, processing technology becomes particularly important.Bio-preservative is
The antistaling agent for extracting from animals and plants, microorganism or being obtained using modern biotechnology.In the prior art, the processing of fish
Raw material fish is handled frequently with bio-preservative in technique.However, existing bio-preservative is preferable in order to guarantee to obtain
Antibiotic property, the raw material of addition often contains ingredient that cannot be directly water-soluble, therefore there are difficult cleaning of problems, meanwhile, for
It is existing containing cannot direct water-soluble composition bio-preservative, when cleaning, certain lytic agent need to be commonly used, then there is also because molten
Solve agent bring residual, not environmentally and inconvenient bring cost improve the problem of.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of processing method of fish, complex biological preservative is utilized
Preservation Treatment is carried out to it, can get preferable antibiotic property, while easy cleaning.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:
A kind of processing method of fish, comprising the following steps:
(1) raw material fish is subjected to roughing processing；
(2) roughing treated raw material fish is subjected to Preservation Treatment, the Preservation Treatment specifically: first adopt raw material fish
It is handled with complex biological preservative, transfers to freezer and refrigerated；
The complex biological preservative prepares raw material by following parts by weight and forms: 5-8 parts of lysozyme, nisin
10-12 parts, 8-12 parts of fish-bone peptide, 8-10 parts of glycerol, 15-20 parts of sodium chloride and 95-105 parts of water.
The beneficial effects of the present invention are:
The complex biological preservative for designing said ratio carries out Preservation Treatment to raw material fish using complex biological preservative,
Above-mentioned lysozyme, nisin, fish-bone peptide, glycerol, sodium chloride are water-soluble substances, on the one hand, lysozyme, lactic acid chain
Coccus element, fish-bone peptide all have certain antibiotic property, and three adds simultaneously according to the above ratio, then the mixing with glycerol and sodium chloride
Object effect, glycerol and sodium chloride provide good dissolution environment, and then can obtain preferable synergetic antibacterial effect, it is ensured that
Preferable antibiotic property is obtained, on the other hand, because raw material is water-soluble material, when cleaning, can very easily use method for washing,
In the basic noresidue of fish body after easy cleaning and cleaning.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, it is explained below in conjunction with embodiment.
The most critical design of the present invention is: the complex biological preservative of design said ratio, raw material is water solubility
Raw material, and using the interaction between raw material, synergetic antibacterial effect is played, and be readily cleaned.
The present invention provides a kind of processing method of fish, comprising the following steps:
(1) raw material fish is subjected to roughing processing；
(2) roughing treated raw material fish is subjected to Preservation Treatment, the Preservation Treatment specifically: first adopt raw material fish
It is handled with complex biological preservative, transfers to freezer and refrigerated；
The complex biological preservative prepares raw material by following parts by weight and forms: 5-8 parts of lysozyme, nisin
10-12 parts, 8-12 parts of fish-bone peptide, 8-10 parts of glycerol, 15-20 parts of sodium chloride and 95-105 parts of water.
As can be seen from the above description, the beneficial effects of the present invention are:
The complex biological preservative for designing said ratio carries out Preservation Treatment to raw material fish using complex biological preservative,
Above-mentioned lysozyme, nisin, fish-bone peptide, glycerol, sodium chloride are water-soluble substances, on the one hand, lysozyme, lactic acid chain
Coccus element, fish-bone peptide all have certain antibiotic property, and three adds simultaneously according to the above ratio, then the mixing with glycerol and sodium chloride
Object effect, glycerol and sodium chloride provide good dissolution environment, and then can obtain preferable synergetic antibacterial effect, it is ensured that
Preferable antibiotic property is obtained, on the other hand, because raw material is water-soluble material, when cleaning, can very easily use method for washing,
In the basic noresidue of fish body after easy cleaning and cleaning.
The embodiment of the present invention one are as follows:
The processing method of the fish of the present embodiment, comprising the following steps:
(1) raw material fish is successively carried out to cutting head dissection, cleaning, stripping and slicing and graduation processing；
(2) roughing treated raw material fish is subjected to Preservation Treatment, the Preservation Treatment specifically: submerge raw material fish
It in complex biological preservative, is taken out after 5min, the mass volume ratio of raw material fish and complex biological preservative is 1:8；Then will
The raw material fish of taking-up is placed in the vacuum bag for including the complex biological preservative, and is sealed, the raw material fish in vacuum bag
Mass volume ratio with complex biological preservative is 1:3, transfers to freezer and is refrigerated；
The complex biological preservative prepares raw material by following parts by weight and forms: 5 parts of lysozyme, nisin 10
Part, 8 parts of fish-bone peptide, 8 parts of glycerol, 15 parts of sodium chloride and 95 parts of water.The fish-bone peptide is by identical with the type of fish to be processed
The fish-bone of fish prepares.
The embodiment of the present invention two are as follows:
The processing method of the fish of the present embodiment, comprising the following steps:
(1) raw material fish is successively carried out to cutting head dissection, cleaning, stripping and slicing and graduation processing；
(2) roughing treated raw material fish is subjected to Preservation Treatment, the Preservation Treatment specifically: submerge raw material fish
It in complex biological preservative, is taken out after 8min, the mass volume ratio of raw material fish and complex biological preservative is 1:10；Then will
The raw material fish of taking-up is placed in the vacuum bag for including the complex biological preservative, and is sealed, the raw material fish in vacuum bag
Mass volume ratio with complex biological preservative is 1:4, transfers to freezer and is refrigerated；
The complex biological preservative prepares raw material by following parts by weight and forms: 8 parts of lysozyme, nisin 12
Part, 12 parts of fish-bone peptide, 10 parts of glycerol, 20 parts of sodium chloride and 105 parts of water.The fish-bone peptide is by identical as the type of fish to be processed
The fish-bone of fish prepare.
The embodiment of the present invention three are as follows:
The processing method of the fish of the present embodiment, comprising the following steps:
(1) raw material fish is successively carried out to cutting head dissection, cleaning, stripping and slicing and graduation processing；
(2) roughing treated raw material fish is subjected to Preservation Treatment, the Preservation Treatment specifically: submerge raw material fish
It in complex biological preservative, is taken out after 6min, the mass volume ratio of raw material fish and complex biological preservative is 1:9；Then will
The raw material fish of taking-up is placed in the vacuum bag for including the complex biological preservative, and is sealed, the raw material fish in vacuum bag
Mass volume ratio with complex biological preservative is 1:3.5, transfers to freezer and is refrigerated；
The complex biological preservative prepares raw material by following parts by weight and forms: 6 parts of lysozyme, nisin 11
Part, 10 parts of fish-bone peptide, 9 parts of glycerol, 18 parts of sodium chloride and 100 parts of water.The fish-bone peptide is by identical as the type of fish to be processed
The fish-bone of fish prepare.
The embodiment of the present invention four are as follows:
The processing method of the fish of the present embodiment, only " complex biological preservative prepares raw material group by following parts by weight
At: 100 parts of 5.5 parts of lysozyme, 11 parts of nisin, 8.5 parts of fish-bone peptide, 9 parts of glycerol, 17 parts of sodium chloride and water " and it is real
It is different to apply example one, other are the same as example 1.
The embodiment of the present invention five are as follows:
The processing method of the fish of the present embodiment, only " complex biological preservative prepares raw material group by following parts by weight
At: 100 parts of 5 parts of lysozyme, 11 parts of nisin, 9 parts of fish-bone peptide, 9 parts of glycerol, 17 parts of sodium chloride and water " and embodiment
One is different, other are the same as example 1.
The embodiment of the present invention six are as follows:
The processing method of the fish of the present embodiment, only " complex biological preservative prepares raw material group by following parts by weight
At: 100 parts of 7.5 parts of lysozyme, 10 parts of nisin, 10.5 parts of fish-bone peptide, 10 parts of glycerol, 19.5 parts of sodium chloride and water "
Different from embodiment one, other are the same as example 1.
The embodiment of the present invention seven are as follows:
The processing method of the fish of the present embodiment, only " complex biological preservative prepares raw material group by following parts by weight
At: 100 parts of 7 parts of lysozyme, 10 parts of nisin, 11 parts of fish-bone peptide, 10 parts of glycerol, 19.5 parts of sodium chloride and water " and it is real
It is different to apply example one, other are the same as example 1.
Measure of merit
Fish after embodiment one to embodiment seven is processed are respectively placed in -5 DEG C of freezers and refrigerate, and refrigerate 15 days
Afterwards, after tested, in the fish after embodiment one is processed to embodiment seven, fish body index of fish freshness can achieve level-one, and bacterium is total
Number is less than 4 × 104Bacterium growth can be effectively suppressed in a/g；Fish after storage 20 days, after embodiment one to the processing of embodiment seven
In, TVBN value still can achieve level-one still less than 15mg/100g, fish body index of fish freshness, it is seen that using at technique of the invention
The decomposition that protein can be significantly inhibited after reason, extends the freshness date of fish.
In conclusion the processing method of fish provided by the invention, which has, can guarantee good anti-microbial property simultaneously and be easy to
The advantages of cleaning, meanwhile, technological operation is convenient, and the time is shorter.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright description are applied directly or indirectly in relevant technical field, are similarly included in this hair
In bright scope of patent protection.
Claims (6)
1. a kind of processing method of fish, which comprises the following steps:
(1) raw material fish is subjected to roughing processing；
(2) roughing treated raw material fish is subjected to Preservation Treatment, the Preservation Treatment specifically: by raw material fish first using multiple
It closes bio-preservative to be handled, transfers to freezer and refrigerated；
The complex biological preservative prepares raw material by following parts by weight and forms: 5-8 parts of lysozyme, nisin 10-12
Part, 8-12 parts of fish-bone peptide, 8-10 parts of glycerol, 15-20 parts of sodium chloride and 95-105 parts of water.
2. the processing method of fish according to claim 1, which is characterized in that in step (2), raw material fish uses compound life
Object antistaling agent processing specific steps are as follows: raw material fish is immersed in complex biological preservative, is taken out after 5-8min, raw material fish with
The mass volume ratio of complex biological preservative is 1:(8-10)；Then the raw material fish of taking-up is placed in and includes the compound bio guarantor
It in fresh dose of vacuum bag, and is sealed, the mass volume ratio of raw material fish and complex biological preservative in vacuum bag is 1:(3-
4)。
3. the processing method of fish according to claim 1, which is characterized in that in step (1), the roughing processing tool
Body are as follows: raw material fish is successively carried out to cutting head dissection, cleaning, stripping and slicing and graduation processing.
4. the processing method of fish according to claim 1, which is characterized in that the complex biological preservative is by following heavy
Amount part prepares raw material composition: 5-6 parts of lysozyme, 11 parts of nisin, 8-9 parts of fish-bone peptide, 9 parts of glycerol, sodium chloride 16-18
Part and 100 parts of water.
5. the processing method of fish according to claim 1, which is characterized in that the complex biological preservative is by following heavy
Amount part prepares raw material composition: 7-8 parts of lysozyme, 10 parts of nisin, 10-11 parts of fish-bone peptide, 10 parts of glycerol, sodium chloride
19-20 parts and 100 parts of water.
6. the processing method of fish according to claim 1, which is characterized in that the fish-bone peptide by with fish to be processed
The fish-bone of the identical fish of type prepares.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128632.9A CN109845807A (en) | 2019-02-21 | 2019-02-21 | A kind of processing method of fish |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910128632.9A CN109845807A (en) | 2019-02-21 | 2019-02-21 | A kind of processing method of fish |
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| CN109845807A true CN109845807A (en) | 2019-06-07 |
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| CN201910128632.9A Pending CN109845807A (en) | 2019-02-21 | 2019-02-21 | A kind of processing method of fish |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739355A (en) * | 1993-07-30 | 1995-02-10 | Asama Kasei Kk | Preservative for food |
| CN102640780A (en) * | 2012-04-11 | 2012-08-22 | 浙江海洋学院 | Application of composite bio-freshener in fresh-keeping processing technology of mackerel instant series products |
| CN104322649A (en) * | 2014-11-14 | 2015-02-04 | 上海海洋大学 | Method for refreshing pomfrets by using ice containing composite biological refreshing agent |
| CN105211261A (en) * | 2015-08-26 | 2016-01-06 | 浙江省海洋开发研究院 | A kind of tuna antistaling agent and using method thereof |
| CN108925616A (en) * | 2018-08-03 | 2018-12-04 | 嘉应学院 | A kind of lysozyme composite preservative and the preparation method and application thereof |
-
2019
- 2019-02-21 CN CN201910128632.9A patent/CN109845807A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739355A (en) * | 1993-07-30 | 1995-02-10 | Asama Kasei Kk | Preservative for food |
| CN102640780A (en) * | 2012-04-11 | 2012-08-22 | 浙江海洋学院 | Application of composite bio-freshener in fresh-keeping processing technology of mackerel instant series products |
| CN104322649A (en) * | 2014-11-14 | 2015-02-04 | 上海海洋大学 | Method for refreshing pomfrets by using ice containing composite biological refreshing agent |
| CN105211261A (en) * | 2015-08-26 | 2016-01-06 | 浙江省海洋开发研究院 | A kind of tuna antistaling agent and using method thereof |
| CN108925616A (en) * | 2018-08-03 | 2018-12-04 | 嘉应学院 | A kind of lysozyme composite preservative and the preparation method and application thereof |
Non-Patent Citations (3)
| Title |
|---|
| 于新，李小华: "《天然食品添加剂》", 30 March 2014, 中国轻工业出版社 * |
| 刘晓华，马俪珍，郭耀华，樊晓盼，李平兰，肖艳: "不同保鲜剂对4℃冷藏鲶鱼鱼糜保鲜效果的影响", 《食品科学》 * |
| 迟玉杰: "《服务三农•农产品深加工技术丛书 蛋制品加工技术 第2版》", 28 February 2018, 中国轻工业出版社 * |
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