CN101455413A - Instant Qiao fish food and preparation method thereof - Google Patents
Instant Qiao fish food and preparation method thereof Download PDFInfo
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- CN101455413A CN101455413A CNA2007100944342A CN200710094434A CN101455413A CN 101455413 A CN101455413 A CN 101455413A CN A2007100944342 A CNA2007100944342 A CN A2007100944342A CN 200710094434 A CN200710094434 A CN 200710094434A CN 101455413 A CN101455413 A CN 101455413A
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Abstract
The invention discloses a beaten fish food and preparation method thereof. The beaten fish food preparation method comprises: firstly, making beaten fish by traditional handwork method; then, freeze-drying by a food vacuum freeze-drying equipment; finally, taking out under normal temperature condition, packaging and obtaining beaten fish food. The beaten fish food of the present invention achieves the advantages of convenience in preserving eating and carrying, long shelf life and light weight; the invention realizes not only packaging, preserving and transporting under normal temperature condition, but also remote sale, and can promote the modernization, technicalization, industrialization and large scale of the agricultural product operation effectively.
Description
Technical field
The present invention relates to a kind of fish (or claiming that three are struck fish) food that strikes, relate in particular to a kind of instant Qiao fish food; In addition, the invention still further relates to the preparation method of this instant Qiao fish food.
Background technology
Striking fish (or claiming that three are struck fish) food is the time-honored traditional famous dish in area, Wenzhou, because traditional production technology is based on the artificial cooking, can only be in local hotel or characteristic brand shop sell, and can't under normal temperature condition, pack, preserve, transport, with the realization remote sale.Therefore, can't realize the industrialization production and operation.
The production method characteristics of tradition instant Qiao fish food are: semi-finished product take low temperature to preserve, pack, transport, store, sell later on, and through edible after culinary art or the heating, preservation, packing, cost of transportation height, carry difficulty, the nutrition of food, color and luster, form, fragrance, taste, quality, safety etc. can't guarantee, and the holding time is short.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of instant Qiao fish food; its preserve convenience, instant, easy to carry, the time of guaranteeing the quality is long, product weight is light; packing, preservation, transportation under normal temperature condition have not only been realized; realize remote sale simultaneously, effectively promote modernization, technicalization, industrialization and the appropriate scale of operation of agricultural product.For this reason, the present invention also provides the preparation method of above-mentioned instant Qiao fish food.
For solving the problems of the technologies described above, the invention provides a kind of instant Qiao fish food, this instant Qiao fish food is prepared by following method: at first adopt the traditional-handwork method to make and strike fish, put into the food vacuum freeze drying equipment again and carry out freeze-drying, deliver from vault packing under normal temperature condition is made instant Qiao fish food then.
The water content of described instant Qiao fish food is less than 7%, and reconstitution rate is more than 100%.Drain weight/dried product weight after reconstitution rate=rehydration, promptly instant Qiao fish food adds the instant Qiao fish food of the weight/freeze-drying behind the water after reconstitution rate=freeze-drying.
The present invention also provides a kind of preparation method of instant Qiao fish food, and this method adopts the freeze-drying of food technology, comprises the steps:
The first step adopts the traditional-handwork method to make and strikes fish;
In second step, the fish that strikes that the first step is made is put into the food vacuum freeze drying equipment and carries out freeze-drying;
The 3rd step, will strike fish deliver from vault under normal temperature condition after the freeze-drying, make instant Qiao fish food.
Wherein, the first step specifically comprises the steps:
(1) is raw material with the flesh of fish, the flesh of fish is cut into piece;
(2) fecula that adds effective dose is struck the fish piece and is laminated;
(3) poach moulding: will strike the flesh of fish of laminating and put in the boiling water and burn, and wait to strike to pick up after fish is floated;
The fish that strikes that (4) will pick up is cut into inch strips.
In step (1), described the flesh of fish is cut into piece, every heavy 15-38 grams.
In step (2), the fecula that adds effective dose strikes every fish piece and makes with wooden mallet≤4 millimeters thin slice.
In step (4), the described fish that strikes that will pick up is cut into inch strips, be cut to long≤30 centimetres, wide≤3 centimetre rectangular.
Second step specifically comprised the steps: to freeze 1.5-5 hours under-18 ℃～-35 ℃ conditions, enter-15 ℃～-60 ℃ vacuum freeze-drying cabin freeze-drying 6-26 hours again, system's heating makes temperature rise to 40-60 ℃ of work 30-120 minutes then, makes the water effective evaporation of striking in the fish.Carrying out vacuum freeze drying in the vacuum freeze-drying cabin is to change into ice (solid) earlier for the water (liquid) that will strike in the fish, and then intensification flashes to steam (gas), striking nutritional labeling own in the fish so can directly not be pulled away (if there is not the step of vacuum refrigeration, the water (liquid) that strikes in the fish directly changes into steam (gas), can take away the nutritional labeling of striking in the fish), help keeping striking the nutritional labeling of fish.
The present invention has following beneficial effect: the preparation of instant Qiao fish food of the present invention, at first adopt the traditional-handwork method to make and strike fish, adopt then that freeze-drying of food technology bucketing fish is freezed, distillation and parsing-desiccation, test at last, pack, the instant Qiao fish food that is prepared by this method has the following advantages: 1, preservation is convenient, the time of guaranteeing the quality is long; Can adopt common lucifuge packing, under normal temperature environment, can preserve more than 9 months; 2, product weight light (weight of striking fish after the freeze-drying be raw material fish weight about 1/4), and under normal temperature environment, (do not need cold chain) in the transportation, storage, sales process, can save a large amount of recurrent costs and the chronicity energy relies on, packing, preservation, transportation under normal temperature condition have been realized, realize remote sale, and can realize industrialization production; 3, consumer's instant, energy-saving and environmental protection, safety (not containing any anticorrisive agent); 4, the nutritional labeling of product itself, color and luster, form, mouthfeel, fragrance are constant substantially; 5, help succession, protection and the innovation of traditional food culture.
The specific embodiment
The invention will be further elaborated by the following examples:
The food vacuum freeze drying equipment that adopts in following examples is the food vacuum freeze drying equipment of being produced by Shenyang Aero Space Xinyang Quick Freezing Equip. Manuf. Co., Ltd., this a complete set of equipment possesses freezing equipment is arranged, vacuum freeze-drying cabin, heating system, refrigeration system, ice melting system, pneumatic system, control system etc.The raw material flesh of fish that adopts in following examples is the fresh flesh of fish.
Embodiment 1
With the flesh of fish is raw material, and the flesh of fish is cut into piece, every heavy 15 grams; Add 2 gram fecula and the fish piece is struck with wooden mallet make≤4 millimeters thin slice, put in the boiling water and burn, wait to strike to pick up after fish is floated; Be cut into the fish that strikes that picks up long 8 centimetres, wide 1 centimetre rectangular; Under-35 ℃ of conditions, in freezing equipment, freezed 1.5 hours, enter-15 ℃ vacuum freeze-drying cabin freeze-drying 6 hours again, enter heating system then and make temperature rise to 40 ℃ of work 30 minutes, make the water effective evaporation of striking in the fish; Deliver from vault under normal temperature condition is made instant Qiao fish food.
Embodiment 2
With the flesh of fish is raw material, and the flesh of fish is cut into piece, every heavy 20 grams; Add 5 gram fecula and the fish piece is struck with wooden mallet make≤4 millimeters thin slice, put in the boiling water and burn, wait to strike to pick up after fish is floated; Be cut into the fish that strikes that picks up long 15 centimetres, wide 2 centimetres rectangular; Under-18 ℃ of conditions, in freezing equipment, freezed 3 hours, enter-40 ℃ vacuum freeze-drying cabin freeze-drying 20 hours again, enter heating system then and make temperature rise to 50 ℃ of work 70 minutes, system warm-up makes temperature rise to 50 ℃ of work 70 minutes then, makes the water effective evaporation of striking in the fish; Deliver from vault under normal temperature condition is made instant Qiao fish food.
Embodiment 3
With the flesh of fish is raw material, and the flesh of fish is cut into piece, every heavy 38 grams; Add 8 gram fecula and the fish piece is struck with wooden mallet make≤4 millimeters thin slice, put in the boiling water and burn, wait to strike to pick up after fish is floated; Be cut into the fish that strikes that picks up long 30 centimetres, wide 3 centimetres rectangular; Under-25 ℃ of conditions, in freezing equipment, freezed 5 hours, enter-60 ℃ vacuum freeze-drying cabin freeze-drying 26 hours again, enter heating system then and make temperature rise to 60 ℃ of work 120 minutes, make the water effective evaporation of striking in the fish; Deliver from vault under normal temperature condition is made instant Qiao fish food.
Claims (8)
1, a kind of instant Qiao fish food, it is characterized in that this instant Qiao fish food is prepared by following method: at first adopt the traditional-handwork method to make and strike fish, put into the food vacuum freeze drying equipment again and carry out freeze-drying, deliver from vault packing under normal temperature condition is made instant Qiao fish food then.
2, instant Qiao fish food as claimed in claim 1 is characterized in that, the water content of described instant Qiao fish food is less than 7%, and reconstitution rate is more than 100%.
3, a kind of preparation method of instant Qiao fish food is characterized in that, this method comprises the steps:
The first step adopts the traditional-handwork method to make and strikes fish;
In second step, the fish that strikes that the first step is made is put into the food vacuum freeze drying equipment and carries out freeze-drying;
The 3rd step, will strike fish deliver from vault under normal temperature condition after the freeze-drying, make instant Qiao fish food.
4, the preparation method of instant Qiao fish food as claimed in claim 3 is characterized in that, the first step specifically comprises the steps:
(1) is raw material with the flesh of fish, the flesh of fish is cut into piece;
(2) fecula that adds effective dose is struck the fish piece and is laminated;
(3) poach moulding: will strike the flesh of fish of laminating and put in the boiling water and burn, and wait to strike to pick up after fish is floated;
The fish that strikes that (4) will pick up is cut into inch strips.
5, the preparation method of instant Qiao fish food as claimed in claim 4 is characterized in that, in step (1), described the flesh of fish is cut into piece, every heavy 15-38 grams.
6, as the preparation method of claim 4 or 5 described instant Qiao fish foods, it is characterized in that, in step (2), the fecula that adds effective dose strikes every fish piece and makes with wooden mallet≤4 millimeters thin slice.
7, the preparation method of instant Qiao fish food as claimed in claim 4 is characterized in that, in step (4), the described fish that strikes that will pick up is cut into inch strips, be cut to long≤30 centimetres, wide≤3 centimetre rectangular.
8, the preparation method of instant Qiao fish food as claimed in claim 3, it is characterized in that, second step specifically comprised the steps: to freeze 1.5-5 hours under-18 ℃～-35 ℃ conditions, enter-15 ℃～-60 ℃ vacuum freeze-drying cabin freeze-drying 6-26 hours again, system's heating makes temperature rise to 40-60 ℃ of work 30-120 minutes then, makes the water effective evaporation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100944342A CN101455413B (en) | 2007-12-11 | 2007-12-11 | Instant Qiao fish food and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100944342A CN101455413B (en) | 2007-12-11 | 2007-12-11 | Instant Qiao fish food and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101455413A true CN101455413A (en) | 2009-06-17 |
| CN101455413B CN101455413B (en) | 2011-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100944342A Expired - Fee Related CN101455413B (en) | 2007-12-11 | 2007-12-11 | Instant Qiao fish food and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766961A (en) * | 2014-01-14 | 2014-05-07 | 贵阳学院 | Production method for instant dried giant salamander meat |
-
2007
- 2007-12-11 CN CN2007100944342A patent/CN101455413B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766961A (en) * | 2014-01-14 | 2014-05-07 | 贵阳学院 | Production method for instant dried giant salamander meat |
| CN103766961B (en) * | 2014-01-14 | 2015-08-05 | 贵阳学院 | A kind of preparation method of instant giant salamander jerky |
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| Publication number | Publication date |
|---|---|
| CN101455413B (en) | 2011-11-02 |
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Owner name: ZHEJIANG ZHENGXIN AGRICULTURE DEVELOPMENT CO., LTD Free format text: FORMER OWNER: ZHEJIANG YANTINGJIANG CRAB INDUSTRY CO., LTD. Effective date: 20120321 |
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Free format text: CORRECT: ADDRESS; FROM: 325000 WENZHOU, ZHEJIANG PROVINCE TO: 325501 WENZHOU, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120321 Address after: 325501 bamboo village, She Nationality Town, Taishun County, Zhejiang Province Patentee after: Zhejiang positive Agricultural Development Co., Ltd. Address before: 801, room 325000, Chinese palace building, 13 Renmin East Road, Zhejiang, Wenzhou Patentee before: Zhejiang Yantingjiang Crab Industry Co., Ltd. |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20121211 |