CN106306508A - Environmentally friendly natural edible fish skin leather and production method thereof - Google Patents
Environmentally friendly natural edible fish skin leather and production method thereof Download PDFInfo
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- CN106306508A CN106306508A CN201610690635.8A CN201610690635A CN106306508A CN 106306508 A CN106306508 A CN 106306508A CN 201610690635 A CN201610690635 A CN 201610690635A CN 106306508 A CN106306508 A CN 106306508A
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Abstract
The invention relates to a production method of environmentally friendly natural edible fish skin leather. The method is characterized by comprising the following preparation process: 1, washing with water; 2, liming; 3, softening; 4, pickling; 5, vegetable tanning; 6, drying; 7, molding. A fish skin, a fish bone and fish viscera are mainly made full use, and the biochemical processing techniques of enzymolysis and vegetable tanning of a chestnut tanning extract are implemented to prepare the fish skin leather capable of being eaten by a cat and a dog. The fish skin leather processed by the tanning extract has a strengthened effect on grinding teeth of the dog; the fat in the intestinal tract is cleaned and the excessive grease is adsorbed after the fish skin leather is eaten; meanwhile, the gastrointestinal motility is promoted, and the gastrointestinal function is improved. After eaten by the cat, the fish skin leather further has a special effect of helping the cat to spit hair in addition to the functions.
Description
Technical field
The present invention relates to a kind of fish skin leather for pets and production method thereof, belong to pet food and production method thereof
Technical field.
Background technology
The leftover bits and pieces of present domestic a lot of fishes the most adequately and reasonably utilizes, and causes a certain degree of environmental pollution, as
Fruit can the utilization of science, just can turn waste into wealth, the pollution of minimizing environment.
Petfood area is a popular direction of field of food instantly, and the raw material sources of pet food if able to
Use the leftover bits and pieces of fish, the most not only realize waste material and utilize, turn waste into wealth, the most also enrich the kind of conventional pet food.
At present, domestic the most do not occur utilization process after fish waste to make the precedent of pet food.
Summary of the invention
Present invention seek to address that the weak point that prior art exists, and then a kind of environmental-friendly natural for pets is provided
Edible fish skin leather, additionally provides the production method of this fish skin leather simultaneously, and the fish skin leather made by this production method is had
Health environment-friendly, the beneficial effect of pure natural.
For solving the problems referred to above, the technical solution adopted in the present invention is:
A kind of production method of the edible fish skin leather of environmental-friendly natural, it is characterized in that, including following preparation process:
Step one: washing
Use flowing water to clean on fish skin, clean and after purifying fat, add water and control liquid skin weight ratio (2-4): 1, vexed under room temperature
Wash 5-8 hour；
Vexed washing refers to clean under vacuum conditions, and vexed washing can effectively prevent because aoxidizing the abnormal flavour brought；
Step 2: liming
By in fishbone extractive matter dispersing and dissolving to the water of step one, the input amount of fishbone extractive matter is the 8-15% of fish skin weight；Fish
After skin impregnates 20-30 hour in the water being dissolved with fishbone extractive matter, fish skin fibre bundle is thick, takes out standby；
Described fishbone extractive matter is by fishbone at a temperature of 500-650 DEG C, burns 10-15 hour, the powder that cooling obtains
Material；
Step 3: soften
Fish skin after step 2 liming processes is put in pre-configured fish internal organs aqueous solution, in described fish skin and fish
The quality proportioning of filthy water solution is 1:(2-4), at normal temperatures, fish skin decomposes softening 20-35 hour in fish internal organs aqueous solution, takes
Go out standby；
The collocation method of described fish internal organs aqueous solution is: in parts by weight, adds fresh fish internal organs 1-3 part in every ten thousand parts of water, mixed
Conjunction forms.
Step 4: pickling
Fish skin after sofening treatment is immersed in the water of equivalent weight part, and continues in water, pump into carbon dioxide, hold
The continuous 40-50 hour time, remove fishbone extractive matter unnecessary in fish skin with this, increase fish skin pliability and glossiness；
Described carbon dioxide is to be pumped in water from carbon dioxide storage tank by carbon dioxide pump；
Step 5: vegetable tanning
On the basis of water, the powdery chestnut extract of 25-40% mass ratio is added in room temperature, demineralized water at twice, two
The interval time of secondary addition is 6-8 hour, tanning 12-15 hour.
The method that in liquid, remaining chestnut extract concentrates, again extracts, recycles.
Step 6: dry
The fish skin leather good for tanning drying tunnel at a temperature of 30-40 DEG C is baked, bake moisture and control as 35-
45%。
Step 7: molding
The shape liked according to cat and Canis familiaris L., is processed into square, circle, bar-shaped, Flos Cannabis, strip etc..
If palatability to be increased, it is also possible to be wound with one or more of the flesh of fish, Carnis Gallus domesticus, beef, duck meat etc.
On fish skin leather.
In above-mentioned steps one, described fish skin uses Cyprinus carpio, Ctenopharyngodon idellus, tilapia, tuna, morrhua, salmon fish, sole
On fresh-water fishes or the fish skin of marine fish.
The edible fish skin leather of one environmental-friendly natural of the present invention and production method thereof, mainly make full use of fish skin, fishbone,
The functional attributes that fish internal organs is the most different, through enzymolysis processing, also the biochemical processing technique such as Semen Castaneae tannic extract vegetable tanning, makes permissible
Allow the fish skin leather that cat and Canis familiaris L. eat.Through the fish skin leather that tannic extract processes, strengthen the chewing qualities of Canis familiaris L.；After eating up, intestinal can be cleared up
In fat, it is also possible to adsorb too much oils and fats；Meanwhile, increase the wriggling of gastrointestinal, improve the function of gastrointestinal.Cat eats fish skin leather
After, in addition to having above function, also spewing is had special special effect.
Detailed description of the invention
Below by several specific embodiments, the production method of the edible fish skin leather of environmental-friendly natural a kind of to the present invention is made
Described further below, embodiment is only used as explanation and the explanation of technical solution of the present invention, should not be construed as embodiment party of the present invention
The restriction of formula.
Embodiment 1
A kind of production method of the edible fish skin leather of environmental-friendly natural, including following preparation process:
Step one: washing
Fish skin uses flowing water clean 20 minutes, after cleaning and purifying fat, adds water and control liquid skin weight ratio 2:1, under room temperature
Vexed wash 5 hours；Vexed washing refers to clean under vacuum conditions, by the vexed abnormal flavour washed and can effectively prevent bringing because of oxidation；Described
Fish skin uses common carp skin.
Step 2: liming
By in fishbone extractive matter dispersing and dissolving to the water of step one, the input amount of fishbone extractive matter is the 8% of fish skin weight；Fish skin
After impregnating 20 hours in the water being dissolved with fishbone extractive matter, fish skin fibre bundle is thick, takes out standby；Above-mentioned fishbone extractive matter is
By fishbone at a temperature of 500 DEG C, burn 10 hours, the powdered substance that cooling obtains；
Step 3: soften
Fish skin after step 2 liming processes is put in pre-configured fish internal organs aqueous solution, in described fish skin and fish
The quality proportioning of filthy water solution is 1:2, and at normal temperatures, fish skin decomposes softening 20 hours in fish internal organs aqueous solution, takes out standby；
The collocation method of described fish internal organs aqueous solution is: in parts by weight, adds 1 part of fresh fish internal organs, mix in every ten thousand parts of water,
Fish internal organs contained substance is effectively dispersed in water, and makes water have certain softening function to fish skin.
Step 4: pickling
Fish skin after sofening treatment is immersed in the water of equivalent weight part, and continues in water, pump into carbon dioxide, hold
The continuous 40 hours time, remove fishbone extractive matter unnecessary in fish skin with this, increase fish skin pliability and glossiness；Described titanium dioxide
Carbon is to be pumped in water from carbon dioxide storage tank by carbon dioxide pump；
Step 5: vegetable tanning
On the basis of water, the powdery chestnut extract of 25% mass ratio is added in room temperature, demineralized water at twice, twice
The interval time added is 6 hours, tanning 12 hours.
The method that in liquid, remaining chestnut extract concentrates, again extracts, recycles.
Step 6: dry
The fish skin leather good for tanning drying tunnel at a temperature of 30 DEG C is baked, bake moisture and control to be 35%.
Step 7: molding
The shape liked according to cat and Canis familiaris L., is processed into strip structure；In order to increase the palatability of fish skin leather, it is also possible to the flesh of fish,
One or more of Carnis Gallus domesticus, beef, duck meat etc. are wound on fish skin leather.
Embodiment 2
A kind of production method of the edible fish skin leather of environmental-friendly natural, including following preparation process:
Step one: washing
Using flowing water to clean on fish skin, clean and after purifying fat, add water and control liquid skin weight ratio 4:1, vexed under room temperature to wash 8 little
Time；Vexed washing refers to clean under vacuum conditions, and vexed washing can effectively prevent because aoxidizing the abnormal flavour brought；Described fish skin uses
Tilapia fishskin.
Step 2: liming
By in fishbone extractive matter dispersing and dissolving to the water of step one, the input amount of fishbone extractive matter is the 15% of fish skin weight；Fish skin
After impregnating 30 hours in the water being dissolved with fishbone extractive matter, fish skin fibre bundle is thick, takes out standby；Described fishbone extractive matter is
By fishbone at a temperature of 650 DEG C, burn 15 hours, the powdered substance that cooling obtains；
Step 3: soften
Fish skin after step 2 liming processes is put in pre-configured fish internal organs aqueous solution, in described fish skin and fish
The quality proportioning of filthy water solution is 1:4, and at normal temperatures, fish skin decomposes softening 35 hours in fish internal organs aqueous solution, takes out standby；
The collocation method of described fish internal organs aqueous solution is: in parts by weight, adds 3 parts of fresh fish internal organs, mix in every ten thousand parts of water.
Step 4: pickling
Fish skin after sofening treatment is immersed in the water of equivalent weight part, and continues in water, pump into carbon dioxide, hold
The continuous 50 hours time, remove fishbone extractive matter unnecessary in fish skin with this, increase fish skin pliability and glossiness；Described titanium dioxide
Carbon is to be pumped in water from carbon dioxide storage tank by carbon dioxide pump；
Step 5: vegetable tanning
On the basis of water, the powdery chestnut extract of 25-40% mass ratio is added in room temperature, demineralized water at twice, two
The interval time of secondary addition is 8 hours, tanning 15 hours.The method that in liquid, remaining chestnut extract concentrates, extracts again
Out, recycle.
Step 6: dry
The fish skin leather good for tanning drying tunnel at a temperature of 40 DEG C is baked, bake moisture and control to be 45%.
Step 7: molding
The shape liked according to cat and Canis familiaris L., is processed into bar-shaped.
Embodiment 3
A kind of production method of the edible fish skin leather of environmental-friendly natural, including following preparation process:
Step one: washing
Using flowing water to clean on fish skin, clean and after purifying fat, add water and control liquid skin weight ratio 3:1, vexed under room temperature to wash 6 little
Time；Vexed washing refers to clean under vacuum conditions, and vexed washing can effectively prevent because aoxidizing the abnormal flavour brought；Described fish skin uses
The fish skin of salmon fish.
Step 2: liming
By in fishbone extractive matter dispersing and dissolving to the water of step one, the input amount of fishbone extractive matter is the 10% of fish skin weight；Fish skin
After impregnating 25 hours in the water being dissolved with fishbone extractive matter, fish skin fibre bundle is thick, takes out standby；Described fishbone extractive matter is
By fishbone at a temperature of 600 DEG C, burn 12 hours, the powdered substance that cooling obtains；
Step 3: soften
Fish skin after step 2 liming processes is put in pre-configured fish internal organs aqueous solution, in described fish skin and fish
The quality proportioning of filthy water solution is 1:3, and at normal temperatures, fish skin decomposes softening 30 hours in fish internal organs aqueous solution, takes out standby；
The collocation method of described fish internal organs aqueous solution is: in parts by weight, adds 2 parts of fresh fish internal organs, mix in every ten thousand parts of water.
Step 4: pickling
Fish skin after sofening treatment is immersed in the water of equivalent weight part, and continues in water, pump into carbon dioxide, hold
The continuous 48 hours time, remove fishbone extractive matter unnecessary in fish skin with this, increase fish skin pliability and glossiness；Described titanium dioxide
Carbon is to be pumped in water from carbon dioxide storage tank by carbon dioxide pump；
Step 5: vegetable tanning
On the basis of water, the powdery chestnut extract of 35% mass ratio is added in room temperature, demineralized water at twice, twice
The interval time added is 7 hours, tanning 13 hours.The method that in liquid, remaining chestnut extract concentrates, extracts again
Come, recycle.
Step 6: dry
The fish skin leather good for tanning drying tunnel at a temperature of 35 DEG C is baked, bake moisture and control to be 40%.
Step 7: molding
The shape liked according to cat and Canis familiaris L., is processed into Flos Cannabis shape.Then outside the fish skin leather of Flos Cannabis shape, it is wound around the flesh of fish, chicken
One or more of meat, beef, duck meat etc..
Claims (6)
1. the production method of the edible fish skin leather of environmental-friendly natural, it is characterised in that include following preparation process:
Step one: washing
Use flowing water to clean on fish skin, clean and after purifying fat, add water and control liquid skin weight ratio (2-4): 1, vexed under room temperature
Wash 5-8 hour；
Step 2: liming
By in fishbone extractive matter dispersing and dissolving to the water of step one, the input amount of fishbone extractive matter is the 8-15% of fish skin weight；Fish
After skin impregnates 20-30 hour in the water being dissolved with fishbone extractive matter, fish skin fibre bundle is thick, takes out standby；
Step 3: soften
Fish skin after step 2 liming processes is put in pre-configured fish internal organs aqueous solution, in described fish skin and fish
The quality proportioning of filthy water solution is 1:(2-4), at normal temperatures, fish skin decomposes softening 20-35 hour in fish internal organs aqueous solution, takes
Go out standby；
Step 4: pickling
Fish skin after sofening treatment is immersed in the water of equivalent weight part, and continues in water, pump into carbon dioxide, hold
The continuous 40-50 hour time, remove fishbone extractive matter unnecessary in fish skin with this, increase fish skin pliability and glossiness；
Step 5: vegetable tanning
On the basis of water, the powdery chestnut extract of 25-40% mass ratio is added in room temperature, demineralized water at twice, two
The interval time of secondary addition is 6-8 hour, tanning 12-15 hour；
Step 6: dry
The fish skin leather good for tanning drying tunnel at a temperature of 30-40 DEG C is baked, bake moisture and control as 35-
45%；
Step 7: molding
The shape liked according to cat and Canis familiaris L., is processed into square, circle, bar-shaped, Flos Cannabis or strip fish skin leather.
The production method of the edible fish skin leather of a kind of environmental-friendly natural the most as claimed in claim 1, it is characterised in that
Described fish skin uses any one fish skin in Cyprinus carpio, Ctenopharyngodon idellus, tilapia, tuna, morrhua, salmon fish, sole.
The production method of the edible fish skin leather of a kind of environmental-friendly natural the most as claimed in claim 1, it is characterised in that
In step 2 liming, described fishbone extractive matter is by fishbone at a temperature of 500-650 DEG C, burns 10-15 hour, cooling
The powdered substance obtained.
The production method of the edible fish skin leather of a kind of environmental-friendly natural the most as claimed in claim 1, it is characterised in that
In step 3 softening process, the collocation method of described fish internal organs aqueous solution is: in parts by weight, adds new in every ten thousand parts of water
Fresh fish internal organs 1-3 part, mixes.
The production method of the edible fish skin leather of a kind of environmental-friendly natural the most as claimed in claim 1, it is characterised in that
During step 4 pickling, described carbon dioxide is to be pumped in water from carbon dioxide storage tank by carbon dioxide pump.
The production method of the edible fish skin leather of a kind of environmental-friendly natural the most as claimed in claim 1, it is characterised in that
Fish skin leather periphery after described step 7 molding be wound around the flesh of fish, Carnis Gallus domesticus, beef, duck meat one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690635.8A CN106306508A (en) | 2016-08-20 | 2016-08-20 | Environmentally friendly natural edible fish skin leather and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690635.8A CN106306508A (en) | 2016-08-20 | 2016-08-20 | Environmentally friendly natural edible fish skin leather and production method thereof |
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| Publication Number | Publication Date |
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| CN106306508A true CN106306508A (en) | 2017-01-11 |
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ID=57744768
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610690635.8A Pending CN106306508A (en) | 2016-08-20 | 2016-08-20 | Environmentally friendly natural edible fish skin leather and production method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1710111A (en) * | 2005-08-02 | 2005-12-21 | 李宏强 | Waterproof fish leather |
| CN201459151U (en) * | 2009-05-26 | 2010-05-12 | 李国君 | Fishskin leather |
| CN105454079A (en) * | 2016-01-13 | 2016-04-06 | 青岛行健海洋生物科技有限公司 | Preparation method of pressed fishskin chew eaten by pet |
-
2016
- 2016-08-20 CN CN201610690635.8A patent/CN106306508A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1710111A (en) * | 2005-08-02 | 2005-12-21 | 李宏强 | Waterproof fish leather |
| CN201459151U (en) * | 2009-05-26 | 2010-05-12 | 李国君 | Fishskin leather |
| CN105454079A (en) * | 2016-01-13 | 2016-04-06 | 青岛行健海洋生物科技有限公司 | Preparation method of pressed fishskin chew eaten by pet |
Non-Patent Citations (1)
| Title |
|---|
| 石雪林等: "三文鱼皮革开发研究", 《中国皮革》 * |
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Application publication date: 20170111 |