CN107647326A - A kind for the treatment of agent formula of instant shelled shrimp and the processing method of instant shelled shrimp - Google Patents

A kind for the treatment of agent formula of instant shelled shrimp and the processing method of instant shelled shrimp Download PDF

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CN107647326A
CN107647326A CN201710813880.8A CN201710813880A CN107647326A CN 107647326 A CN107647326 A CN 107647326A CN 201710813880 A CN201710813880 A CN 201710813880A CN 107647326 A CN107647326 A CN 107647326A
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shrimp
instant
shelled
parts
frying
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缪文华
汪舟娜
邓尚贵
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L17/00Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
    • A23L17/40Shell-fish
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L29/00Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/03Organic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/105Plant extracts, their artificial duplicates or their derivatives
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/10General methods of cooking foods, e.g. by roasting or frying
    • A23L5/11General methods of cooking foods, e.g. by roasting or frying using oil
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/10General methods of cooking foods, e.g. by roasting or frying
    • A23L5/17General methods of cooking foods, e.g. by roasting or frying in a gaseous atmosphere with forced air or gas circulation, in vacuum or under pressure
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • A23L5/273Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption using adsorption or absorption agents, resins, synthetic polymers, or ion exchangers
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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Abstract

The invention discloses the processing method of a kind for the treatment of agent formula of instant shelled shrimp and instant shelled shrimp, the raw material of described treatment agent formula is made up of chitosan metal complexes, sodium carbonate, potassium citrate, disodium hydrogen phosphate and water.Described processing method is in the dilution for the inorganic agent that the work shrimp of capture first is placed in into instant shelled shrimp, then shrimp line is removed, clean and immerse decalcification in organic acid soln, decalcification terminates to clean the organic acid for remaining in shrimp shell surface, it is placed in vacuum frying tank, carries out frying, faenum graecum seed extract spraying treatment is used after the completion of frying, fried shrimp is packed using controlled atmospheric packing, obtains instant shelled shrimp.The present invention has the advantages that:(1)Eliminate the heavy metal element in shrimp;(2)Shrimp shell can be eaten through decalcification processing together with shrimp;(3)Nutrient loss in shelled shrimp is few;(4)Give off a strong fragrance, there is health-care effect.

Description

A kind for the treatment of agent formula of instant shelled shrimp and the processing method of instant shelled shrimp
Technical field
The present invention relates to a kind of food-processing method, treatment agent formula more particularly, to a kind of instant shelled shrimp and instant The processing method of shelled shrimp.
Background technology
Shrimp, it is a kind of arthropod lived in water, belongs to arthropod shell-fish, species is a lot, including the red shrimp in the South Pole, Freshwater shrimp, river prawn, grass shrimp, prawn, prawn, lobster etc..There is shrimp very high diet therapy nutritional value can have the way such as steaming, fried.It is existing Confirm that the nutritive value of shrimp is high, can strengthen the immunity and sexual function of human body, tonifying kidney and strengthening yang, premature senescence resistance for medical research.Often Eat fresh shrimp(Fry, burn, stewing and all may be used), heat wine takes, and can cure the illnesss such as the tired, soreness of waist and knee joint of impotence due to deficiency of the kidney, chilly, body.If woman Female's postpartum milk is few or without milk, fresh 500 grams of shrimp, grinds, yellow rice wine heat clothes, 3 times a day, even served several days, can play galgctogogue action. Dried small shrimp has sedation, is commonly used to treat neurasthenia, all diseases of vegetative nerve functional disturbance.Sea shrimp is can to provide battalion for brain Foster ticbit.Containing three kinds of important aliphatic acid in sea shrimp, can make one to keep energy to concentrate for a long time.It is shrimp, cray, right Shrimp, containing substantial amounts of vitamin B12.Zinc, iodine and selenium are rich in simultaneously, heat and fat are relatively low.
But caught now due to the expansion of mankind's activity scope, and destruction and pollution of the mankind to natural environment at present In the shrimp product obtained, often there is the heavy metal elements such as cadmium, lead, manganese, mercury, chromium in it in vivo, and these heavy metal elements are often not It can excrete well so that when people eat these contaminated shrimps, it may occur that the phenomenon of heavy metal accumulation, to human body Health produces very big influence.In addition, the shell with shrimps is due to being wherein rich in calcium constituent so that the hardness of whole shell Very big, often very inconvenient when eating, slightly imprudence will shouting pain human body.
Such as a kind of a kind of shortening shelled shrimp mqb disclosed in Chinese patent literature facilitates conditioning food and its processing side Method, its application publication number are the A of CN 103932266, and its described shortening band shell aunt's mantis shrimp facilitates conditioning food to include cleaning and repairing Whole, pack, boiling and refrigerating work procedure, it is the jack knife shape spine at least cutting off head, tail fan quil, belly both sides to clean and repair Thorn, separates carapace and plastron intersection;Pack is that the mantis shrimp trimmed is loaded into packaging bag, while pours into mantis shrimp soup, makes shrimp Mqb is completely immersed in soup, sealing;Boiling is to more than 85 DEG C by the band soup mantis shrimp boiling after sealing to product center temperature.Should Although invention solves the problems, such as to be difficult to peel off when current mantis shrimp product is edible to a certain extent, it is in manufacturing process Need first to cut off mantis shrimp shell so that shrimp separates with shrimp shell, and pilot process is cumbersome, generally requires to expend very more people Work, shell less efficient.
The content of the invention
The present invention is more heavy metal element in shrimp in the prior art be present to overcome, and shrimp shell is difficult to deal with to ask Topic, there is provided a kind of heavy metal element that can be removed in shrimp, it is conveniently calcareous in removal shrimp shell, instant edible, it is unlikely to deteriorate A kind for the treatment of agent formula of instant shelled shrimp and the processing method of instant shelled shrimp.
To achieve these goals, the present invention uses following technical scheme:
A kind for the treatment of agent formula of instant shelled shrimp, the raw material of described treatment agent formula are composed of the following components by weight: 100 parts of chitosan metal complexes 5-18 parts, sodium carbonate 5-15 parts, potassium citrate 4-10 parts, disodium hydrogen phosphate 1-5 parts and water
Chitosan is also known as chitosan, is that the chitin being widely present by nature obtains by deacetylation, changes Scientific name is referred to as Chitosan (1-4) -2- amino-B-D glucose, and it is engaged with metal ion can have extremely strong selection Property adsorption capacity, can adsorb the heavy metal element in organism.Because its raw material sources is the outer of the crustacean of nature Shell, therefore poisonous and hazardous influence will not be produced on shrimps.By the way that shrimps to be first positioned over to the water containing chitosan metal complexes In solution, chitosan metal complexes are absorbed into vivo by shrimps, and internal heavy metal element is adsorbed, then passes through metabolism Effect excretes the chitosan metal complexes for having adsorbed heavy metal element, can effectively reduce the heavy metal in shrimp body Element.
Preferably, described chitosan metal complexes are chitosan-zn complex, and chitosan calcium complex, chitosan Magnesium complex, one or more mixtures in chitosan copper coordination compound.Metallic element in chitosan metal complexes(Such as Calcium, magnesium, zinc, copper etc.)Reciprocation can be produced to heavy metal elements such as cadmium, lead, manganese, mercury, chromium, so as to by metathesis, Heavy metal element is adsorbed, has the function that to remove the heavy metal substance inside shrimp, and necessary to can supplementing human body The effect of trace element.
Preferably, the deacetylation of described chitosan metal complexes is 75%-95%, preferably 85%-95%.Shell gathers The ability of the removing heavy metals element of sugared metal complex is relevant with the deacetylation in chitosan, the higher removing heavy metals of deacetylation The ability of element is better, but considers financial cost, deacetylation 75%-95%, wherein being removed when deacetylation is 85%-95% Heavy metal ability is most strong.
A kind of processing method of instant shelled shrimp, described processing method include the following steps:
A1:According to the inorganic agent of the instant shelled shrimp of parts by weight:Chitosan metal complexes 5-18 parts, sodium carbonate 5-15 parts, 100 parts of potassium citrate 4-10 parts, disodium hydrogen phosphate 1-5 parts and water;
A2:The inorganic agent of the instant shelled shrimp obtained in step A1 is diluted with water to one thousandth concentration, then put wherein Band shell work shrimp is inserted, soaking temperature is 15-25 DEG C, soak time 1-3d, then removes shrimp line, is placed in flowing water and rinses, rushes It is 5-10 minutes to wash the time, then is placed in 0-10 DEG C of water, soaks 10-20 minutes, pulls out to obtain the band fresh shrimp of shell after cleaning up;
A3:The shelled shrimp that will be cleaned in step A2, is soaked into decalcification in organic acid soln, when decalcification temperature is 15-30 DEG C of decalcification Between 0.5-3 hours, pull out flowing water cleaning 3-10 minutes, remove shelled shrimp on organic acid soln, obtain decalcification shelled shrimp;
A4:The decalcification shelled shrimp obtained in step A3 is placed in vacuum frying tank and carries out frying, frying temperature 100-125 DEG C, deep-fat frying time 100-240s, vacuum frying increases vacuum after terminating, vacuum de-oiling obtains fried shrimp;
A5:The fried shrimp obtained in step A4 is sprinkled into edible salt, pepper powder, chilli powder according to different taste and finally uses faenum graecum Seed extract spraying treatment, fried shrimp is packed using controlled atmospheric packing, realized to the fresh-keeping of product, obtains i.e. zone of eclipse shell Shrimp.
By the way that shelled shrimp is soaked into organic acid soln, the calcareous dissolving in shrimp shell is enabled to come off so that whole The shell softening of shrimp, so as to becoming directly can to eat the shell of shrimp together with shrimp, simplifies the inconvenience for going shrimp shell by hand Place.By vacuum frying, the temperature of frying and the time of frying can be reduced, ensure that the nutrient in shrimp is not lost in, Meanwhile vacuum frying technology can also cause the oil content of final product to reduce, product becomes more crisp so that fried shrimp Mouthfeel more preferably, will not also make one the oil of excess intake, ensure that the health of eater.
Preferably, organic acid is the one or more in citric acid, malic acid, lactic acid, acetic acid in described step A3 Mixture, its concentration is 10-18 g/L.The acidity of organic acid is strong unlike inorganic acid, but due to its nontoxic energy Enough it is absorbed by the body, and its acid calcareous removing also caused enough in shrimp shell, therefore from organic acid as decalcifying agent.Due to Fresh shelled shrimp is used in the present invention, it carries more moisture in vivo, it is therefore desirable to the higher organic acid of concentration Solution, it is tests determined when it is 10-18 g/L that concentration, which is concentration, it is ensured that the calcareous removing in shelled shrimp.
Preferably, the solid-liquid ratio of shelled shrimp and organic acid is 1 in described step A3:3-4.8 .Shelled shrimp with it is organic The solid-liquid ratio of acid is 1:It can ensure that shelled shrimp can be totally immersed among organic acid soln during 3-4.8, so that shelled shrimp Whole shells on calcareous can remove.
Preferably, in described step A3, every stirring in 20 minutes once.It can once ensure every stirring in 20 minutes Each shelled shrimp can uniform decalcification.
Preferably, decalcification rate is more than 50% in described step A3.When decalcification rate is more than 50%, shrimp shell pine can be ensured It is crisp, can directly it eat without shelling.
Preferably, the vacuum of vacuum oil frying pot during described frying is 0.02-0.03MPa, described vacuum takes off The vacuum of oil is 0. 015-0.02MPa.
Preferably, the preparation method of described faenum graecum seed extract is as follows:
Faenum graecum seed is subjected to frying at 160-200 DEG C, the frying time is 25 minutes to 60 minutes, by the faenum graecum after frying Seed is crushed, and 300-500 mesh sieves are crossed after crushing, faenum graecum powder of seeds are obtained, by described faenum graecum powder of seeds and its quality Mixed for 12-15 times of ethanol water, carry out ultrasound-assisted extraction, the concentration of ethanol is 70-90%, extraction temperature 60- 70 degrees Celsius, ultrasonic power 700-800W, ultrasonic time is 0.5-1.5 hours;Extraction is filtrated to get faenum graecum after terminating Seed extract solution, faenum graecum seed extract is obtained after being concentrated under reduced pressure.
Faenum graecum seed extract can play a part of fumet so that the fragrance of the instant shelled shrimp finally given is more It is strong tempting.In addition faenum graecum seed extract can also use as traditional Chinese medicine health care product, have hypoglycemic, reducing blood lipid, anti-gastric-ulcer Deng effect, people can play a part of medicine food with benefit after taking with strengthen immunity.Fried shrimp is wrapped using controlled atmospheric packing Dress, can effectively slow down the breeding of bacterium and the oxidation deterioration of shelled shrimp itself, realize to the fresh-keeping of product.
Therefore, the present invention has the advantages that:(1)Eliminate the heavy metal element in shrimp;(2)Shrimp shell is through decalcification Processing can be eaten together with shrimp;(3)Nutrient loss in shelled shrimp is few;(4)Give off a strong fragrance, there is health-care effect.
Embodiment
Technical scheme is made to further describe explanation below by specific embodiment.
If without specified otherwise, the raw material that use is said in embodiments of the invention is raw material commonly used in the art, is implemented Method employed in example, it is the conventional method of this area.
Embodiment 1
A kind for the treatment of agent formula of instant shelled shrimp described in the present embodiment, the raw material of described treatment agent formula by weight by Following components forms:Deacetylation is 5 parts of 75% chitosan calcium complex, 5 parts of sodium carbonate, 4 parts of potassium citrate, disodium hydrogen phosphate 1 100 parts of part and water.
A kind of processing method of instant shelled shrimp described in the present embodiment, described processing method include following several steps Suddenly:
A1:According to the inorganic agent of the instant shelled shrimp of parts by weight:Deacetylation is 5 parts of 75% chitosan calcium complex, sodium carbonate 100 parts of 5 parts, 4 parts of potassium citrate, 1 part of disodium hydrogen phosphate and water;
A2:The inorganic agent of the instant shelled shrimp obtained in step A1 is diluted with water to one thousandth concentration, then put wherein Band shell work shrimp is inserted, soaking temperature is 15 DEG C, soak time 1d, then removes shrimp line, is placed in flowing water and rinses, washing time For 5 minutes, then it is placed in 0 DEG C of water, soaks 10-20 minutes, pulls out to obtain the band fresh shrimp of shell after cleaning up;
A3:Will in step A2 clean shelled shrimp, be soaked into malic acid concentration be 10g/L solution in decalcification, shelled shrimp with The solid-liquid ratio of malic acid is 1:3, decalcification temperature is 15 DEG C of decalcification times 0.5 hour, pulls flowing water out and cleans 3 minutes, removes band shell Malic acid solution on shrimp, obtain decalcification shelled shrimp;
A4:The decalcification shelled shrimp obtained in step A3 is placed in vacuum frying tank, the vacuum of described vacuum oil frying pot is 0.02MPa, frying temperature are 100 DEG C, deep-fat frying time 240s, and vacuum frying increases vacuum to 0. 015MPa, vacuum after terminating De-oiling obtains fried shrimp;
A5:The fried shrimp obtained in step A4 is sprinkled into edible salt, pepper powder, chilli powder according to different taste and finally uses faenum graecum Seed extract spraying treatment, fried shrimp is packed using controlled atmospheric packing, realized to the fresh-keeping of product, obtains i.e. zone of eclipse shell Shrimp.
The preparation method of described faenum graecum seed extract is as follows:
Faenum graecum seed is subjected to frying at 160 DEG C, the frying time is 25 minutes, and the faenum graecum seed after frying is crushed, 300 mesh sieves are crossed after crushing, obtain faenum graecum powder of seeds, described faenum graecum powder of seeds is water-soluble for 12 times of ethanol with its quality Liquid mixes, and carries out ultrasound-assisted extraction, the concentration of ethanol is 70%, and extraction temperature is 60 degrees Celsius, and ultrasonic power is 700W, ultrasonic time are 0.5 hour;Extraction is filtrated to get faenum graecum seed extract solution after terminating, and calabash is obtained after being concentrated under reduced pressure Fenugreek seeds extract.
Embodiment 2
A kind for the treatment of agent formula of instant shelled shrimp described in the present embodiment, the raw material of described treatment agent formula by weight by Following components forms:Deacetylation is 18 parts of 95% chitosan metal complexes, 15 parts of sodium carbonate, 10 parts of potassium citrate, phosphoric acid hydrogen 100 parts of 5 parts of disodium and water.
A kind of processing method of instant shelled shrimp described in the present embodiment, described processing method include following several steps Suddenly:
A1:According to the inorganic agent of the instant shelled shrimp of parts by weight:Deacetylation is 18 parts of 95% chitosan metal complexes, carbon 100 parts of sour 15 parts of sodium, 10 parts of potassium citrate, 5 parts of disodium hydrogen phosphate and water;
A2:The inorganic agent of the instant shelled shrimp obtained in step A1 is diluted with water to one thousandth concentration, then put wherein Band shell work shrimp is inserted, soaking temperature is 25 DEG C, soak time 3d, then removes shrimp line, is placed in flowing water and rinses, washing time For 10 minutes, then it is placed in 10 DEG C of water, soaks 20 minutes, pulls out to obtain the band fresh shrimp of shell after cleaning up;
A4:The decalcification shelled shrimp obtained in step A3 is placed in vacuum frying tank, the vacuum of described vacuum oil frying pot is 0.03MPa, frying temperature are 125 DEG C, deep-fat frying time 100s, and vacuum frying increases vacuum to 0. 02MPa, vacuum after terminating De-oiling obtains fried shrimp;
A5:The fried shrimp obtained in step A4 is sprinkled into edible salt, pepper powder, chilli powder according to different taste and finally uses faenum graecum Seed extract spraying treatment, fried shrimp is packed using controlled atmospheric packing, realized to the fresh-keeping of product, obtains i.e. zone of eclipse shell Shrimp.
The preparation method of described faenum graecum seed extract is as follows:
Faenum graecum seed is subjected to frying at 200 DEG C, the frying time is 60 minutes, and the faenum graecum seed after frying is crushed, 500 mesh sieves are crossed after crushing, obtain faenum graecum powder of seeds, described faenum graecum powder of seeds is water-soluble for 15 times of ethanol with its quality Liquid mixes, and carries out ultrasound-assisted extraction, the concentration of ethanol is 90%, and extraction temperature is 70 degrees Celsius, and ultrasonic power is 800W, ultrasonic time are 1.5 hours;Extraction is filtrated to get faenum graecum seed extract solution after terminating, and calabash is obtained after being concentrated under reduced pressure Fenugreek seeds extract.
Embodiment 3
A kind for the treatment of agent formula of instant shelled shrimp described in the present embodiment, the raw material of described treatment agent formula by weight by Following components forms:Deacetylation is 10 parts of 85% chitosan-zn complex, 10 parts of sodium carbonate, 8 parts of potassium citrate, phosphoric acid hydrogen two 100 parts of 3 parts of sodium and water.
A kind of processing method of instant shelled shrimp described in the present embodiment, described processing method include following several steps Suddenly:
A1:According to the inorganic agent of the instant shelled shrimp of parts by weight:Deacetylation is 10 parts of 85% chitosan-zn complex, carbonic acid 100 parts of 10 parts of sodium, 8 parts of potassium citrate, 3 parts of disodium hydrogen phosphate and water;
A2:The inorganic agent of the instant shelled shrimp obtained in step A1 is diluted with water to one thousandth concentration, then put wherein Band shell work shrimp is inserted, soaking temperature is 20 DEG C, soak time 2d, then removes shrimp line, is placed in flowing water and rinses, washing time For 8 minutes, then it is placed in 5 DEG C of water, soaks 15 minutes, pulls out to obtain the band fresh shrimp of shell after cleaning up;
A3:The shelled shrimp that will be cleaned in step A2, it is soaked into decalcification in the solution that lactic acid concn is 18g/L, shelled shrimp and breast The solid-liquid ratio of acid is 1:3.5, decalcification temperature is 27 DEG C of decalcification times 2.5 hours, pulls flowing water out and cleans 8 minutes, removes shelled shrimp On lactic acid solution, obtain decalcification shelled shrimp;
A4:The decalcification shelled shrimp obtained in step A3 is placed in vacuum frying tank, the vacuum of described vacuum oil frying pot is 0.025MPa, frying temperature are 115 DEG C, deep-fat frying time 180s, and vacuum frying increases vacuum to 0. 015MPa after terminating, very Empty de-oiling obtains fried shrimp;
A5:The fried shrimp obtained in step A4 is sprinkled into edible salt, pepper powder, chilli powder according to different taste and finally uses faenum graecum Seed extract spraying treatment, fried shrimp is packed using controlled atmospheric packing, realized to the fresh-keeping of product, obtains i.e. zone of eclipse shell Shrimp.
The preparation method of described faenum graecum seed extract is as follows:
Faenum graecum seed is subjected to frying at 175 DEG C, the frying time is 45 minutes, and the faenum graecum seed after frying is crushed, 400 mesh sieves are crossed after crushing, obtain faenum graecum powder of seeds, described faenum graecum powder of seeds is water-soluble for 13 times of ethanol with its quality Liquid mixes, and carries out ultrasound-assisted extraction, the concentration of ethanol is 85%, and extraction temperature is 65 degrees Celsius, and ultrasonic power is 750W, ultrasonic time are 1 hour;Extraction is filtrated to get faenum graecum seed extract solution after terminating, and cucurbit is obtained after being concentrated under reduced pressure Bar seed extract.
Embodiment 4
A kind for the treatment of agent formula of instant shelled shrimp described in the present embodiment, the raw material of described treatment agent formula by weight by Following components forms:Deacetylation is 17 parts of 88% chitosan magnesium complex, 6 parts of sodium carbonate, 4 parts of potassium citrate, disodium hydrogen phosphate 3 parts and 100 parts of water.
A kind of processing method of instant shelled shrimp described in the present embodiment, described processing method include following several steps Suddenly:
A1:According to the inorganic agent of the instant shelled shrimp of parts by weight:Deacetylation is 17 parts of 88% chitosan magnesium complex, carbonic acid 100 parts of 6 parts of sodium, 4 parts of potassium citrate, 3 parts of disodium hydrogen phosphate and water.;
A2:The inorganic agent of the instant shelled shrimp obtained in step A1 is diluted with water to one thousandth concentration, then put wherein Band shell work shrimp is inserted, soaking temperature is 18 DEG C, soak time 1d, then removes shrimp line, is placed in flowing water and rinses, washing time For 10 minutes, then it is placed in 1 DEG C of water, soaks 15 minutes, pulls out to obtain the band fresh shrimp of shell after cleaning up;
A3:The shelled shrimp that will be cleaned in step A2, it is soaked into decalcification, shelled shrimp and vinegar in the solution that acetate concentration is 15g/L The solid-liquid ratio of acid is 1:3.7, decalcification temperature is 26 DEG C of decalcification times 3 hours, pulls flowing water out and cleans 5 minutes, removes on shelled shrimp Acetum, obtain decalcification shelled shrimp;
A4:The decalcification shelled shrimp obtained in step A3 is placed in vacuum frying tank, the vacuum of described vacuum oil frying pot is 0.025MPa, frying temperature are 118 DEG C, deep-fat frying time 150s, and vacuum frying increases vacuum to 0. 015MPa after terminating, very Empty de-oiling obtains fried shrimp;
A5:The fried shrimp obtained in step A4 is sprinkled into edible salt, pepper powder, chilli powder according to different taste and finally uses faenum graecum Seed extract spraying treatment, fried shrimp is packed using controlled atmospheric packing, realized to the fresh-keeping of product, obtains i.e. zone of eclipse shell Shrimp.
The preparation method of described faenum graecum seed extract is as follows:
Faenum graecum seed is subjected to frying at 165 DEG C, the frying time is 40 minutes, and the faenum graecum seed after frying is crushed, 400 mesh sieves are crossed after crushing, obtain faenum graecum powder of seeds, described faenum graecum powder of seeds is water-soluble for 15 times of ethanol with its quality Liquid mixes, and carries out ultrasound-assisted extraction, the concentration of ethanol is 85%, and extraction temperature is 65 degrees Celsius, and ultrasonic power is 750W, ultrasonic time are 1 hour;Extraction is filtrated to get faenum graecum seed extract solution after terminating, and cucurbit is obtained after being concentrated under reduced pressure Bar seed extract.
Embodiment 5
A kind for the treatment of agent formula of instant shelled shrimp described in the present embodiment, the raw material of described treatment agent formula by weight by Following components forms:Deacetylation is 5 parts of 90% chitosan copper coordination compound, deacetylation be 10 parts of 90% chitosan magnesium complex, 100 parts of 7 parts of sodium carbonate, 5 parts of potassium citrate, 2 parts of disodium hydrogen phosphate and water.
A kind of processing method of instant shelled shrimp described in the present embodiment, described processing method include following several steps Suddenly:
A1:According to the inorganic agent of the instant shelled shrimp of parts by weight:Deacetylation is 5 parts of 90% chitosan copper coordination compound, deacetylated Spend for 100 parts of 10 parts of 90% chitosan magnesium complex, 7 parts of sodium carbonate, 5 parts of potassium citrate, 2 parts of disodium hydrogen phosphate and water;
A2:The inorganic agent of the instant shelled shrimp obtained in step A1 is diluted with water to one thousandth concentration, then put wherein Band shell work shrimp is inserted, soaking temperature is 18 DEG C, soak time 2d, then removes shrimp line, is placed in flowing water and rinses, washing time For 8 minutes, then it is placed in 8 DEG C of water, soaks 16 minutes, pulls out to obtain the band fresh shrimp of shell after cleaning up;
A3:The shelled shrimp that will be cleaned in step A2, it is soaked into the mixed liquor of acetic acid and citric acid(The ratio of acetic acid and citric acid For 1:2), decalcification in the solution that the total concentration of its organic acid is 13g/L, the solid-liquid ratio of shelled shrimp and acetic acid is 1:3.7, decalcification temperature Spend for 26 DEG C of decalcification times 1.5 hours, pull flowing water out and clean 5 minutes, remove the acetum on shelled shrimp, obtain decalcification band shell Shrimp;
A4:The decalcification shelled shrimp obtained in step A3 is placed in vacuum frying tank, the vacuum of described vacuum oil frying pot is 0.03MPa, frying temperature are 108 DEG C, deep-fat frying time 190s, and vacuum frying increases vacuum to 0. 015MPa, vacuum after terminating De-oiling obtains fried shrimp;
A5:The fried shrimp obtained in step A4 is sprinkled into edible salt, pepper powder, chilli powder according to different taste and finally uses faenum graecum Seed extract spraying treatment, fried shrimp is packed using controlled atmospheric packing, realized to the fresh-keeping of product, obtains i.e. zone of eclipse shell Shrimp.
The preparation method of described faenum graecum seed extract is as follows:
Faenum graecum seed is subjected to frying at 165 DEG C, the frying time is 40 minutes, and the faenum graecum seed after frying is crushed, 400 mesh sieves are crossed after crushing, obtain faenum graecum powder of seeds, described faenum graecum powder of seeds is water-soluble for 15 times of ethanol with its quality Liquid mixes, and carries out ultrasound-assisted extraction, the concentration of ethanol is 85%, and extraction temperature is 65 degrees Celsius, and ultrasonic power is 750W, ultrasonic time are 1 hour;Extraction is filtrated to get faenum graecum seed extract solution after terminating, and cucurbit is obtained after being concentrated under reduced pressure Bar seed extract.
Embodiment 1-5 test data.
Project Cadmium mg/Kg Lead mg/Kg Mercury mg/Kg Manganese mg/Kg Chromium mg/Kg Decalcification rate %
Contrast groups 88 45 50 42 64 0
Embodiment 1 53 27 28 35 39 53
Embodiment 2 23 9 12 14 19 88
Embodiment 3 37 19 21 29 33 72
Embodiment 4 36 16 17 27 29 81
Embodiment 5 29 18 16 21 24 79

Claims (10)

1. a kind for the treatment of agent formula of instant shelled shrimp, it is characterized in that, the raw material of described treatment agent formula by weight by with The following group packet into:Chitosan metal complexes 5-18 parts, sodium carbonate 5-15 parts, potassium citrate 4-10 parts, disodium hydrogen phosphate 1-5 parts And 100 parts of water.
2. a kind for the treatment of agent formula of instant shelled shrimp according to claim 1, it is characterized in that, described chitosan-metal Complex is chitosan-zn complex, chitosan calcium complex, chitosan magnesium complex, one kind in chitosan copper coordination compound or A variety of mixtures.
3. a kind for the treatment of agent formula of instant shelled shrimp according to claim 1 or 2, it is characterized in that, described chitosan The deacetylation of metal complex is 75%-95%, preferably 85%-95%.
4. a kind of processing method of instant shelled shrimp, it is characterized in that, described processing method includes the following steps:
A1:According to the inorganic agent of the instant shelled shrimp of parts by weight:Chitosan metal complexes 5-18 parts, sodium carbonate 5-15 parts, 100 parts of potassium citrate 4-10 parts, disodium hydrogen phosphate 1-5 parts and water;
A2:The inorganic agent of the instant shelled shrimp obtained in step A1 is diluted with water to one thousandth concentration, then put wherein Band shell work shrimp is inserted, soaking temperature is 15-25 DEG C, soak time 1-3d, then removes shrimp line, is placed in flowing water and rinses, rushes It is 5-10 minutes to wash the time, then is placed in 0-10 DEG C of water, soaks 10-20 minutes, pulls out to obtain the band fresh shrimp of shell after cleaning up;
A3:The shelled shrimp that will be cleaned in step A2, is soaked into decalcification in organic acid soln, when decalcification temperature is 15-30 DEG C of decalcification Between 0.5-3 hours, pull out flowing water cleaning 3-10 minutes, remove shelled shrimp on organic acid soln, obtain decalcification shelled shrimp;
A4:The decalcification shelled shrimp obtained in step A3 is placed in vacuum frying tank and carries out frying, frying temperature 100-125 DEG C, deep-fat frying time 100-240s, vacuum frying increases vacuum after terminating, vacuum de-oiling obtains fried shrimp;
A5:The fried shrimp obtained in step A4 is sprinkled into edible salt, pepper powder, chilli powder according to different taste and finally uses faenum graecum Seed extract spraying treatment, fried shrimp is packed using controlled atmospheric packing, realized to the fresh-keeping of product, obtains i.e. zone of eclipse shell Shrimp.
5. a kind of processing method of instant shelled shrimp according to claim 4, it is characterized in that, it is organic in described step A3 Acid is citric acid, one or more mixtures in malic acid, lactic acid, acetic acid, and its concentration is 10-18 g/L.
6. a kind of processing method of instant shelled shrimp according to claim 4 or 5, it is characterized in that, in described step A3 The solid-liquid ratio of shelled shrimp and organic acid is 1:3-4.8 .
7. a kind of processing method of instant shelled shrimp according to claim 6, it is characterized in that, in described step A3, often Every stirring in 20 minutes once.
8. a kind of processing method of instant shelled shrimp according to claim 4, it is characterized in that, decalcification in described step A3 Rate is more than 50%.
9. a kind of processing method of instant shelled shrimp according to claim 4, it is characterized in that, vacuum during described frying The vacuum of deep fryer is 0.02-0.03MPa, and vacuum during described vacuum de-oiling is 0. 015-0.02MPa.
10. a kind of processing method of instant shelled shrimp according to claim 4, it is characterized in that, described faenum graecum seed carries Take the preparation method of thing as follows:Faenum graecum seed is subjected to frying at 160-200 DEG C, the frying time is 25 minutes to 60 minutes, Faenum graecum seed after frying is crushed, 300-500 mesh sieves are crossed after crushing, faenum graecum powder of seeds are obtained, by described cucurbit Bar powder of seeds mixes with the ethanol water that its quality is 12-15 times, and progress ultrasound-assisted extraction, the concentration of ethanol is 70- 90%, extraction temperature is 60-70 degrees Celsius, ultrasonic power 700-800W, and ultrasonic time is 0.5-1.5 hours;Extraction terminates After be filtrated to get faenum graecum seed extract solution, faenum graecum seed extract is obtained after being concentrated under reduced pressure.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113383916A (en) * 2021-06-07 2021-09-14 大连工业大学 Normal-temperature storage instant shrimp and preparation method thereof
WO2022102702A1 (en) * 2020-11-13 2022-05-19 マルハニチロ株式会社 Unshelled shrimp and method of producing same
JP7368652B1 (en) 2022-05-18 2023-10-24 マルハニチロ株式会社 Shrimp with shell and its manufacturing method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1283414A (en) * 2000-09-04 2001-02-14 林志强 Technology for frying small animals or seafood in hot oil
CN101255198A (en) * 2007-02-26 2008-09-03 中国海洋大学 Polysaccharide complex for removing heavy-metal residual
CN102028734A (en) * 2010-12-10 2011-04-27 湖北中烟工业有限责任公司 Method for extracting flavone from fenugreek by microwave
CN103535781A (en) * 2013-10-23 2014-01-29 宁波大学 Method for preparing instant shrimp leisure food
CN103535780A (en) * 2013-10-23 2014-01-29 宁波大学 Method for preparing instant soft-shell shrimps
CN105614652A (en) * 2016-02-03 2016-06-01 湖南省华文食品有限公司 Heavy metal remover and method for removing heavy metal in fishy products by same
CN105941596A (en) * 2016-05-18 2016-09-21 青岛博智汇力生物科技有限公司 Aquatic product temporary rearing and living keeping agent capable of removing heavy metal, use method and application
CN106616558A (en) * 2016-12-12 2017-05-10 郭斯统 Processing method of instant shrimps

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1283414A (en) * 2000-09-04 2001-02-14 林志强 Technology for frying small animals or seafood in hot oil
CN101255198A (en) * 2007-02-26 2008-09-03 中国海洋大学 Polysaccharide complex for removing heavy-metal residual
CN102028734A (en) * 2010-12-10 2011-04-27 湖北中烟工业有限责任公司 Method for extracting flavone from fenugreek by microwave
CN103535781A (en) * 2013-10-23 2014-01-29 宁波大学 Method for preparing instant shrimp leisure food
CN103535780A (en) * 2013-10-23 2014-01-29 宁波大学 Method for preparing instant soft-shell shrimps
CN105614652A (en) * 2016-02-03 2016-06-01 湖南省华文食品有限公司 Heavy metal remover and method for removing heavy metal in fishy products by same
CN105941596A (en) * 2016-05-18 2016-09-21 青岛博智汇力生物科技有限公司 Aquatic product temporary rearing and living keeping agent capable of removing heavy metal, use method and application
CN106616558A (en) * 2016-12-12 2017-05-10 郭斯统 Processing method of instant shrimps

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
刘丽莎等: "即食南美白对虾制品虾壳软化工艺研究", 《浙江海洋学院学报(自然科学版)》 *
徐志等主编: "《中国热带和亚热带水果作物分类》", 31 October 2014, 中国农业出版社 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022102702A1 (en) * 2020-11-13 2022-05-19 マルハニチロ株式会社 Unshelled shrimp and method of producing same
JP7084564B1 (en) * 2020-11-13 2022-06-14 マルハニチロ株式会社 Shrimp with shell and its manufacturing method
CN113383916A (en) * 2021-06-07 2021-09-14 大连工业大学 Normal-temperature storage instant shrimp and preparation method thereof
JP7368652B1 (en) 2022-05-18 2023-10-24 マルハニチロ株式会社 Shrimp with shell and its manufacturing method
JP2023171291A (en) * 2022-05-18 2023-12-01 マルハニチロ株式会社 Shell-on shrimp and method for producing the same

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