CN104222254A - Phosphorus-free water-retaining agent for peeled squids and using method of phosphorous-free water-retaining agent - Google Patents
Phosphorus-free water-retaining agent for peeled squids and using method of phosphorous-free water-retaining agent Download PDFInfo
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- CN104222254A CN104222254A CN201410407518.7A CN201410407518A CN104222254A CN 104222254 A CN104222254 A CN 104222254A CN 201410407518 A CN201410407518 A CN 201410407518A CN 104222254 A CN104222254 A CN 104222254A
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Abstract
The invention discloses a phosphorus-free water-retaining agent for peeled squids and a using method of the phosphorus-free water-retaining agent. The phosphorus-free water-retaining agent comprises the following components in parts by mass: 10-20 parts of sodium citrate, 10-20 parts of tea polyphenol, 5-10 parts of sodium D-isoascorbate, 30-35 parts of sorbitol and 25-30 parts of lactitol. The using method comprises the following steps: treating the squids, preparing a water-retaining agent solution, soaking the peeled squids and freezing and preserving the squids. The water-retaining agent has the characteristics of safety and effectiveness, the water retaining property of the peeled squids in the soaking process can be improved, squid fat oxidation and spoilage of fish can be effectively inhibited, and the storage period of the peeled squids is prolonged. Meanwhile, the water-retaining agent disclosed by the invention belongs to a non-phosphate water-retaining agent, and a series of problems caused by the reason that phosphate exceeds the standard can be effectively solved.
Description
Technical field
The present invention relates to a kind of water-loss reducer and using method thereof, particularly relate to a kind of phosphate-free water-retaining agent for squid of peeling and using method thereof.
Background technology
Squid is one of kind with potentiality to be exploited most in current deep-sea fishing.The whole world has 55 countries and regions such as Japan, Korea S, TaiWan, China to be engaged in squid production, and the consumption of squid and utilization are also based on above-mentioned countries and regions.In China, catching on a large scale and processing of squid just grows up for nearly 10 years.Along with the squid fishery scale of North Pacific of China is formed, squid output constantly expands.Learn from first China squid industry conference in 2012: utilize kind as the important of China's deep-sea fishing, the year amount of fishing of squid has reached 400,000 tons, accounts for 40% of national deep-sea fishing total output, and squid processing industry development prospect is had an optimistic view of.
The large-scale processing of China squid just grows up in recent years, at present one of chief component becoming Aquatic Product Process Industry.Squid processing is divided into cooked processing and semi-finished product processing.China's squid semi-finished product processing market is divided into again domestic market and export markets.Domestic market mainly to process belt leather sleeve-fish product, as squid loop, squid strings etc.; Export markets are mainly to process decortication sleeve-fish product, and as squid cylinder, popcorn squids etc., and the processing capacity of squid cylinder has accounted for more than 70% in decortication squid, has great development prospect.
Material squid for processing decortication squid cylinder on market is generally phosphoric acid salt.Phosphoric acid salt water-loss reducer can effectively strengthen moisture in squid body and have higher water retention property, dark liking by processing of aquatic products unit.But the phosphatic aquatic products of excess intake can cause calcium loss in human body, blood clotting, and likely increase the possibility of absorption person's cardiovascular and cerebrovascular disease generation.Meanwhile, the phosphatic water that has been rich in produced in squid process easily causes body eutrophication, directly enters in the Nature and algae and bacterium madness can be caused to grow, cause the mortality of fish and shrimp.Therefore, a kind of easy phosphate-free water-retaining agent by natural degradation of squid of being applicable to peel is studied necessary.
Summary of the invention
In order to the weak point in solving the problem, the invention provides phosphate-free water-retaining agent and the using method thereof of a kind of squid of peeling.
In order to solve above technical problem, the technical solution used in the present invention is: the phosphate-free water-retaining agent of a kind of squid of peeling, and the proportioning of each component by ratio of quality and the number of copies is: natrium citricum 10-20 part; Tea Polyphenols 10-20 part; D-araboascorbic acid sodium 5-10 part; Sorbierite 30-35 part; Lactitol 25-30 part.
The use step of using method is as follows:
A, by new Fresh squid tap water, remove internal organ, calamary head, sleeve-fish ear and squid epidermis, and again clean, obtain squid cylinder;
B, configuration decortication squid phosphate-free water-retaining agent, its composition and ratio of quality and the number of copies are: natrium citricum 10-20 part; Tea Polyphenols 10-20 part; D-araboascorbic acid sodium 5-10 part; Sorbierite 30-35 part; Lactitol 25-30 part;
C, join in mixture of ice and water by decortication squid phosphate-free water-retaining agent, the weight ratio making itself and mixture of ice and water is 2: 100;
D, to be soaked in by peeling squid cylinder in decortication squid phosphate-free water-retaining agent solution, solid-liquid ratio is 1: 1.2 ~ 1: 1.6; 0 ~ 4 DEG C is soaked 24h, slowly stirs once every 30min; Pull squid cylinder after 24h out, be placed in draining 10min on gauze;
Squid cylinder after e, immersion carries out cold storage at-20 DEG C.
The present invention has safe and effective feature, can improve decortication squid and soak the retentiveness in process, and effectively can suppress the putrid and deteriorated of squid fat oxidation and fish products, extends the preservation term of decortication squid; Meanwhile, water-loss reducer of the present invention belongs to nonphosphate class water-loss reducer, can effectively avoid exceeding standard caused series of problems due to phosphate.
Detailed description of the invention
The proportioning of each component of the present invention is as follows, and its each components in mass portion number ratio is:
Natrium citricum 10-20 part; Tea Polyphenols 10-20 part; D-araboascorbic acid sodium 5-10 part; Sorbierite 30-35 part; Lactitol 25-30 part
The using method of above-mentioned formula, it uses step as follows:
A, by new Fresh squid tap water, remove internal organ, calamary head, sleeve-fish ear and squid epidermis, and again clean, obtain squid cylinder;
B, configuration decortication squid phosphate-free water-retaining agent, its composition and ratio of quality and the number of copies are: natrium citricum 10-20 part; Tea Polyphenols 10-20 part; D-araboascorbic acid sodium 5-10 part; Sorbierite 30-35 part; Lactitol 25-30 part.
C, join in mixture of ice and water by decortication squid phosphate-free water-retaining agent, the weight ratio making itself and mixture of ice and water is 2: 100.
D, to be soaked in by peeling squid cylinder in decortication squid phosphate-free water-retaining agent solution, solid-liquid ratio is 1: 1.2 ~ 1: 1.6; 0 ~ 4 DEG C is soaked 24h, slowly stirs once every 30min; Pull squid cylinder after 24h out, be placed in draining 10min on gauze;
Squid cylinder after e, immersion carries out cold storage at-20 DEG C.
Step a should keep the integrality of squid cylinder as far as possible, and the best control temperature of whole operating process carries out at about 4 DEG C.
After steps d, need weigh, and calculate rate of body weight gain.
After step e, product quality guarantee period need be observed; Thaw, and calculate percentage of water loss of thawing; Boiling, and mouthfeel is evaluated.
The immersion rate of body weight gain of the decortication squid phosphate-free water-retaining agent after said method process can reach more than 20%, and percentage of water loss of thawing is about-5%, and the shelf-life can reach more than 9 months, and without jaundice sign, after boiling, squid meat elasticity is good, tasty mouthfeel.
Embodiment one:
By new Fresh squid tap water, remove internal organ, calamary head, sleeve-fish ear and squid epidermis, and again clean, obtain squid cylinder.
Configuration decortication squid phosphate-free water-retaining agent, the mass fraction of each component is: natrium citricum 20 parts; Tea Polyphenols 12 parts; 6 parts, D-araboascorbic acid sodium; Sorbierite 32 parts; Lactitol 30 parts.
Join in mixture of ice and water by decortication squid phosphate-free water-retaining agent, the weight ratio making itself and mixture of ice and water is 2: 100.
Be soaked in by peeling squid cylinder in decortication squid phosphate-free water-retaining agent solution, solid-liquid ratio is 1: 1.2; 0 ~ 4 DEG C is soaked 24h, slowly stirs once every 30min; Pull squid cylinder after 24h out, be placed in draining 10min on gauze.
Squid cylinder after immersion carries out cold storage at-20 DEG C.
In immersion process, the immersion rate of body weight gain of decortication squid is 20.2%, and that carries out after cold storage thaws, and percentage of water loss of thawing is-4.7%.
The squid cylinder cold storage shelf-life can reach more than 9 months, and without jaundice sign, after boiling, squid meat elasticity is good, tasty mouthfeel.
Embodiment two:
By new Fresh squid tap water, remove internal organ, calamary head, sleeve-fish ear and squid epidermis, and again clean, obtain squid cylinder.
Configuration decortication squid phosphate-free water-retaining agent, the mass fraction of each component is: natrium citricum 20 parts; Tea Polyphenols 20 parts; 5 parts, D-araboascorbic acid sodium; Sorbierite 30 parts; Lactitol 25 parts.
Join in mixture of ice and water by decortication squid phosphate-free water-retaining agent, the weight ratio making itself and mixture of ice and water is 2: 100.
Be soaked in by peeling squid cylinder in decortication squid phosphate-free water-retaining agent solution, solid-liquid ratio is 1: 1.6; 0 ~ 4 DEG C is soaked 24h, slowly stirs once every 30min; Pull squid cylinder after 24h out, be placed in draining 10min on gauze.
Squid cylinder after immersion carries out cold storage at-20 DEG C.
In immersion process, the immersion rate of body weight gain of decortication squid is 20.2%, and that carries out after cold storage thaws, and percentage of water loss of thawing is-4.7%.
The squid cylinder cold storage shelf-life can reach more than 9 months, and without jaundice sign, after boiling, squid meat elasticity is good, tasty mouthfeel.
Embodiment three:
By new Fresh squid tap water, remove internal organ, calamary head, sleeve-fish ear and squid epidermis, and again clean, obtain squid cylinder.
Configuration decortication squid phosphate-free water-retaining agent, the mass fraction of each component is: natrium citricum 14 parts; Tea Polyphenols 15 parts; 10 parts, D-araboascorbic acid sodium; Sorbierite 32 parts; Lactitol 29 parts.
Join in mixture of ice and water by decortication squid phosphate-free water-retaining agent, the weight ratio making itself and mixture of ice and water is 2: 100.
Be soaked in by peeling squid cylinder in decortication squid phosphate-free water-retaining agent solution, solid-liquid ratio is 1: 1.4; 0 ~ 4 DEG C is soaked 24h, slowly stirs once every 30min; Pull squid cylinder after 24h out, be placed in draining 10min on gauze.
Squid cylinder after immersion carries out cold storage at-20 DEG C.
In immersion process, the immersion rate of body weight gain of decortication squid is 20.2%, and that carries out after cold storage thaws, and percentage of water loss of thawing is-4.7%.
The squid cylinder cold storage shelf-life can reach more than 9 months, and without jaundice sign, after boiling, squid meat elasticity is good, tasty mouthfeel.
Embodiment four:
New Fresh squid tap water, removes internal organ, calamary head, sleeve-fish ear and squid epidermis, and again cleans, obtain squid cylinder.
Configuration decortication squid phosphate-free water-retaining agent, the mass fraction of each component is: natrium citricum 20 parts; Tea Polyphenols 20 parts; 5 parts, D-araboascorbic acid sodium; Sorbierite 30 parts; Lactitol 25 parts.
Join in mixture of ice and water by decortication squid phosphate-free water-retaining agent, the weight ratio making itself and mixture of ice and water is 2: 100.
Be soaked in by peeling squid cylinder in decortication squid phosphate-free water-retaining agent solution, solid-liquid ratio is 1: 1.2; 0 ~ 4 DEG C is soaked 24h, slowly stirs once every 30min; Pull squid cylinder after 24h out, be placed in draining 10min on gauze.
Squid cylinder after immersion carries out cold storage at-20 DEG C.
In immersion process, the immersion rate of body weight gain of decortication squid is 21.4%, and that carries out after cold storage thaws, and percentage of water loss of thawing is-5.2%.
The squid cylinder cold storage shelf-life can reach more than 9 months, and without jaundice sign, after boiling, squid meat elasticity is good, tasty mouthfeel.
Embodiment five:
New Fresh squid tap water, removes internal organ, calamary head, sleeve-fish ear and squid epidermis, and again cleans, obtain squid cylinder.
Configuration decortication squid phosphate-free water-retaining agent, the mass fraction of each component is: natrium citricum 20 parts; Tea Polyphenols 12 parts; 8 parts, D-araboascorbic acid sodium; Sorbierite 33 parts; Lactitol 27 parts.
Join in mixture of ice and water by decortication squid phosphate-free water-retaining agent, the weight ratio making itself and mixture of ice and water is 2: 100.
Be soaked in by peeling squid cylinder in decortication squid phosphate-free water-retaining agent solution, solid-liquid ratio is 1: 1.5; 0 ~ 4 DEG C is soaked 24h, slowly stirs once every 30min; Pull squid cylinder after 24h out, be placed in draining 10min on gauze.
Squid cylinder after immersion carries out cold storage at-20 DEG C.
In immersion process, the immersion rate of body weight gain of decortication squid is 21.8%, and that carries out after cold storage thaws, and percentage of water loss of thawing is-4.5%.
The squid cylinder cold storage shelf-life can reach more than 9 months, and without jaundice sign, after boiling, squid meat elasticity is good, tasty mouthfeel.
Embodiment six:
New Fresh squid tap water, removes internal organ, calamary head, sleeve-fish ear and squid epidermis, and again cleans, obtain squid cylinder.
Configuration decortication squid phosphate-free water-retaining agent, the mass fraction of each component is natrium citricum 15 parts; Tea Polyphenols 18 parts; 6 parts, D-araboascorbic acid sodium; Sorbierite 33 parts; Lactitol 28 parts.
Join in mixture of ice and water by decortication squid phosphate-free water-retaining agent, the weight ratio making itself and mixture of ice and water is 2: 100.
Be soaked in by peeling squid cylinder in decortication squid phosphate-free water-retaining agent solution, solid-liquid ratio is 1: 1.6; 0 ~ 4 DEG C is soaked 24h, slowly stirs once every 30min; Pull squid cylinder after 24h out, be placed in draining 10min on gauze.
Squid cylinder after immersion carries out freezing a surname at-20 DEG C.
In immersion process, the immersion rate of body weight gain of decortication squid is 20.1%, and that carries out after cold storage thaws, and percentage of water loss of thawing is-5.8%.
The squid cylinder cold storage shelf-life can reach more than 9 months, and without jaundice sign, after boiling, squid meat elasticity is good, tasty mouthfeel.
In decortication squid phosphate-free water-retaining agent, Tea Polyphenols and D-araboascorbic acid sodium all have antioxidation, and the two effectively can suppress the fat oxidation of squid, prevents squid meat to turn to be yellow.Sodium citrate aqueous solution has weak base character, makes a part of free state hydrone carry Tea Polyphenols and D-araboascorbic acid sodium and infiltrates from squid surface pellicle, be beneficial to the preservation of squid; Meanwhile, natrium citricum also has the effect of very strong complexation of metal ions, is a kind of stronger metal ion masking agent.Sorbierite and lactitol are excellent water-loss reducer, can effectively keep squid internal moisture and reduce squid freeze rear percentage of water loss.
Above-mentioned embodiment is not limitation of the present invention; the present invention is also not limited in above-mentioned citing; the change that those skilled in the art make within the scope of technical scheme of the present invention, remodeling, interpolation or replacement, also all belong to protection scope of the present invention.
Claims (2)
1. to peel the phosphate-free water-retaining agent of squid, it is characterized in that: the proportioning of each component by ratio of quality and the number of copies is:
Natrium citricum 10-20 part
Tea Polyphenols 10-20 part
D-araboascorbic acid sodium 5-10 part
Sorbierite 30-35 part
Lactitol 25-30 part.
2. the phosphate-free water-retaining agent of decortication squid according to claim 1, is characterized in that: the use step of its using method is as follows:
A, by new Fresh squid tap water, remove internal organ, calamary head, sleeve-fish ear and squid epidermis, and again clean, obtain squid cylinder;
B, configuration decortication squid phosphate-free water-retaining agent, its composition and ratio of quality and the number of copies are: natrium citricum 10-20 part; Tea Polyphenols 10-20 part; D-araboascorbic acid sodium 5-10 part; Sorbierite 30-35 part; Lactitol 25-30 part;
C, join in mixture of ice and water by decortication squid phosphate-free water-retaining agent, the weight ratio making itself and mixture of ice and water is 2: 100;
D, to be soaked in by peeling squid cylinder in decortication squid phosphate-free water-retaining agent solution, solid-liquid ratio is 1: 1.2 ~ 1: 1.6; 0 ~ 4 DEG C is soaked 24h, slowly stirs once every 30min; Pull squid cylinder after 24h out, be placed in draining 10min on gauze;
Squid cylinder after e, immersion carries out cold storage at-20 DEG C.
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| CN109198493A (en) * | 2018-10-30 | 2019-01-15 | 福建坤兴海洋股份有限公司 | It is a kind of to freeze instant halogen squid and its processing method |
| CN109601598A (en) * | 2018-12-27 | 2019-04-12 | 青岛中信源食品科技有限公司 | A kind of without phosphorus squid water-retaining agent and its application |
| CN111466537A (en) * | 2020-04-13 | 2020-07-31 | 福建坤兴海洋股份有限公司 | Method for improving quality of crisp squid tentacles product |
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| CN109601598A (en) * | 2018-12-27 | 2019-04-12 | 青岛中信源食品科技有限公司 | A kind of without phosphorus squid water-retaining agent and its application |
| CN111466537A (en) * | 2020-04-13 | 2020-07-31 | 福建坤兴海洋股份有限公司 | Method for improving quality of crisp squid tentacles product |
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Application publication date: 20141224 |