Immovable-knife sea cucumber deep processing technology with seeds, intestines and sand mouths

Abstract

The invention provides an immovable-knife sea cucumber deep processing technology with seeds, intestines and sand mouths, and relates to the field of sea cucumber processing. The deep processing technology of the sea cucumbers with the seeds, the intestines and the sand mouths with the immovable cutters comprises the following steps: step 1, fishing the sea cucumbers from the sea, and then putting the fresh and alive sea cucumbers into a temporary culture pond; 2, fresh water is injected into the temporary rearing pond where the sea cucumbers are placed, and mixed temporary rearing is carried out; step 3, adjusting proper temperature, keeping the temperature of the water tank at 16-26 DEG C, and temporarily rearing the sea cucumbers in the temporary rearing tank for 1-3 days so as to achieve the seed spitting time of the female sea cucumbers and also to induce the sea cucumbers to spit mud and sand collectively; and step 4, fishing out the sea cucumbers subjected to mud spitting and sand spitting in the temporary rearing pond, cleaning and curing the sea cucumbers, loading the sea cucumbers into a food package, packaging, and sterilizing to obtain the sea cucumbers with the seeds and the sausages. The sea cucumber seeds and sea cucumber intestines are preserved in the instant sea cucumber product prepared by the preparation method disclosed by the invention, so that the instant sea cucumber product is richer in nutrition and more delicious in taste than common instant sea cucumbers.

Description

Technical Field

[0001] The invention relates to the technical field of sea cucumber processing, in particular to a deep processing technology of sea cucumbers with seeds, intestines and sand spits that do not require a knife. Background Art

[0002] Sea cucumbers are distributed in temperate and tropical areas in China. They have high nutritional and therapeutic value. They can nourish the kidney and blood. They can be used to prevent and treat prostatitis and urinary tract infections. Sea cucumbers can effectively remove free radicals in the body. As the saying goes, "There are ginseng on land and sea cucumbers in water." Sea cucumbers have high nutritional and therapeutic value. They are warm in nature, sweet and salty in taste, can nourish the kidney and blood, and can also be used to prevent and treat prostatitis and urinary tract infections. Sea cucumbers can also promote individual development, improve immunity, delay skin aging, remove excess free radicals in the body, regulate female endocrine, and play a role in beauty and beauty. The "Supplement to Compendium of Materia Medica" compiled by Zhao Xuemin, a scholar in the Qing Dynasty of China, has such a description: "Sea cucumbers are warm and nourishing, and they are as good as ginseng, so they are called sea cucumbers; they taste sweet and salty, nourish the kidney meridian, benefit the essence, eliminate phlegm and delay, control urination, strengthen yang and treat impotence, and kill sores and insects." Therefore, sea cucumbers are very popular therapeutic foods, and sea cucumbers are also widely cultivated.

[0003] Generally, ready-to-eat sea cucumbers on the market do not have intestines, seeds or sand spits. Sea cucumber intestines can nourish the kidney and essence, nourish yin and blood, regulate immunity, inhibit the occurrence of diabetes, and play an important role in insulin secretion. Sea cucumber flowers are rich in high-quality protein and inorganic salts, protect the cardiovascular system, reduce blood viscosity, contain amino acids and trace elements, can promote the growth of skin cells, improve the skin's anti-aging ability, and can provide consumers with more nutritious and healthier sea cucumber tonics.

[0004] Currently, there are no whole sea cucumbers on the market that can preserve their original ecology without cutting. There is no technology that can keep the sea cucumber intestines and sea cucumber seeds in the sea cucumber body, retain the sand mouth, and make the sea cucumber intestines clean and free of mud and sand, and the whole sea cucumber with intestines and seeds edible. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a deep processing technology for sea cucumbers with seeds, intestines and sand spits without moving a knife, which solves the problem that the existing sea cucumber processing has no sea cucumber intestines and sea cucumber seeds.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A deep processing technology of sea cucumbers with seeds, intestines and sand spits without moving knives, comprising the following steps:

[0007] Step 1: Catch the sea cucumbers from the sea, check their life status, pick out the injured and dead ones, and then put the fresh ones into the temporary holding pond;

[0008] Step 2: After that, fresh water is injected into the temporary holding pond for mixing and temporary holding. When fresh water is injected, it is added according to the number of sea cucumbers. The amount of water required for each sea cucumber in the temporary holding pond is 10-20 kg.

[0009] Step 3: Adjust the appropriate temperature, keep the pool temperature at 16-26 degrees Celsius, and keep it in the temporary pool for 1-3 days to allow the female sea cucumbers to spit out seeds and induce the sea cucumbers to collectively spit out mud and sand;

[0010] Step 4: Take out the sea cucumbers that have spit out mud and sand from the temporary holding pond, wash and ripen them, put them into food packaging, seal them, and sterilize them, so that the whole, ready-to-eat sea cucumbers with seeds and intestines can be made without cutting or opening the abdomen.

[0011] Preferably, the holding pond in step one needs to be disinfected with drugs and then cleaned with seawater, and the disinfectant is chlorine dioxide.

[0012] Preferably, the water injection in step 2 is carried out in a stepped manner, namely:

[0013] Divide the water into 3-5 portions and inject it once every hour to prevent the sea cucumbers from having a stress response due to huge changes in water temperature.

[0014] Preferably, in step 4, a sea cucumber ripening machine is used to ripen the sea cucumber.

[0015] Preferably, in step 4, the sea cucumber is sterilized by a combination of ultraviolet sterilization and steaming sterilization.

[0016] Preferably, in step 4, after the packaging is sterilized, it is stored in an environment of 0-5 degrees Celsius.

[0017] The present invention provides a deep processing technology for sea cucumbers with seeds, intestines and sand spits without moving a knife. It has the following beneficial effects:

[0018] The present invention prepares the whole instant sea cucumber with seeds without cutting or opening the abdomen. The instant sea cucumber product prepared by the present invention preserves the sea cucumber seeds and sea cucumber intestines, is more nutritious than ordinary instant sea cucumbers, and tastes more delicious. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] Embodiment 1:

[0021] A deep processing technology of sea cucumbers with seeds, intestines and sand spits that do not require a knife, comprising the following steps:

[0022] Step 1. Catch the sea cucumbers from the sea, check their life status, pick out the injured and dead ones, and then put the fresh ones into the temporary holding pond. As the saying goes: "There are ginseng on land and sea cucumbers in water", sea cucumbers have high nutritional and therapeutic value. They are warm in nature, sweet and salty in taste, can nourish the kidneys and blood, and can also be used to prevent and treat prostatitis and urinary tract infections. Sea cucumbers can also promote individual development, improve immunity, delay skin aging, remove excess free radicals in the body, regulate female endocrine, and play a role in beauty and skin care. The "Supplement to Compendium of Materia Medica" compiled by Zhao Xuemin, a scholar in the Qing Dynasty of China, has the following description: "Sea cucumbers are warm and nourishing in nature, as good as ginseng, hence the name sea cucumber; they taste sweet and salty, nourish the kidney meridian, benefit the essence, eliminate phlegm and delay, control urination, strengthen yang and treat impotence, and kill sores and insects;

[0023] Step 2: After that, fresh water is injected into the temporary holding pond where the sea cucumbers are placed for temporary mixing. When injecting fresh water, add water according to the number of sea cucumbers. The amount of water required for each sea cucumber in the temporary holding pond is 10-20 kg. Sea cucumbers are high in protein, low in fat, low in sugar, and rich in various essential amino acids, vitamins, essential fatty acids, and macro- and trace elements for the human body. Among the dried products, the protein content of black milk ginseng is as high as 91.20%, while other species are mostly around 80%; the fat content of plum blossom ginseng is as high as 3.7%, while other species are mostly below 1%; the carbohydrate content of sea cucumber is as high as 13.2%, while other species are all below 3%. Protein is the material basis of life activities and the main substance that makes up the human body; fat and carbohydrate are the main energy and heat sources for the human body.

[0024] Step 3: Adjust the appropriate temperature, keep the pool temperature at 16-26 degrees Celsius, and keep it in the temporary pool for 1-3 days to allow the female sea cucumbers to spit out seeds and induce the sea cucumbers to collectively spit out mud and sand;

[0025] Step 4: Take out the sea cucumbers that have spit out mud and sand from the temporary holding pond, wash and ripen them, put them into food packaging, package them, and sterilize them to make ready-to-eat sea cucumbers with seeds and intestines, without cutting or opening the abdomen. The sea cucumbers are rich in macro and trace elements necessary for the human body, among which the content of iron and zinc in trace elements is significantly higher than that of other elements. Iron and zinc are the trace elements that the human body needs the most, and iron is the main component involved in the formation of hemoglobin. Zinc is a component of more than 200 zinc-containing enzymes, plays an important role in nucleic acid and protein metabolism, and is particularly closely related to the development of brain and intelligence.

[0026] The holding pond in step one needs to be disinfected with drugs and then cleaned with seawater. The disinfectant is chlorine dioxide, which can effectively sterilize and disinfect the holding pond.

[0027] The water injection in step 2 adopts a step-by-step water injection method, namely:

[0028] Divide the water into 3-5 portions and inject it once every hour to prevent the sea cucumbers from having a stress response due to huge changes in water temperature. Inject water multiple times to ensure that the sea cucumber environment changes slowly to avoid stress death.

[0029] In step 4, the sea cucumber is matured using a sea cucumber maturation machine, which can ensure the taste of the sea cucumber, while ensuring that the loss of nutrients in the sea cucumber is small and the sea cucumber has a chewy and elastic taste.

[0030] In step 4, the sea cucumber is sterilized by a combination of ultraviolet sterilization and steaming sterilization.

[0031] In step four, after packaging and sterilization, the sea cucumbers are stored in an environment of 0-5 degrees Celsius to ensure the quality of the sea cucumbers.

[0032] Embodiment 2:

[0033] A deep processing technology of sea cucumbers with seeds, intestines and sand spits that do not require a knife, comprising the following steps:

[0034] Step 1: Fish out sea cucumbers from the sea, check their life status, pick out injured and dead sea cucumbers, and then put the fresh ones into a temporary holding pond. The temporary holding pond in step 1 needs to be disinfected with drugs and then cleaned with seawater. The disinfectant is chlorine dioxide.

[0035] Step 2: fresh water is then injected into the temporary holding pond for mixing and temporary holding of the sea cucumbers. When fresh water is injected, it is added according to the number of sea cucumbers. The amount of water required for each sea cucumber in the temporary holding pond is 10-20 kg. The water injection in step 2 adopts a stepped water injection method, that is, the water is divided into 3-5 parts and injected once every hour to avoid the sea cucumbers from having a stress response due to a huge change in water temperature.

[0036] Step 3: Adjust the appropriate temperature, keep the pool temperature at 16-26 degrees Celsius, and keep it in the temporary pool for 1-3 days to allow the female sea cucumbers to spit out seeds and induce the sea cucumbers to collectively spit out mud and sand;

[0037] Step 4: Take out the sea cucumbers that have spit out mud and sand from the temporary holding pond, wash and ripen them, put them into food packaging, package them, and sterilize them, so that they can be made into ready-to-eat sea cucumbers with seeds and intestines, without cutting or opening the abdomen; in step 4, the ripening sea cucumber uses a sea cucumber ripening machine. The sea cucumber is sterilized by a combination of ultraviolet sterilization and steaming sterilization. After the packaging and sterilization are completed, it is stored in an environment of 0-5 degrees Celsius. Sea cucumber polysaccharides are important functional components of the sea cucumber body wall, and their content can account for up to 31% of the total organic matter of dry sea cucumbers. The polysaccharide content and composition of sea cucumbers are important chemical indicators for measuring the nutritional value of sea cucumbers. Modern pharmacological studies have shown that sea cucumber polysaccharides have multiple pharmacological activities, including anti-tumor, immunomodulatory, anticoagulant and anti-thrombotic, and lipid-lowering effects. The polysaccharides in the body wall of sea cucumbers are mainly divided into two categories: sea cucumber chondroitin sulfate and sea cucumber fucoidan sulfate. Different swelling methods will cause the loss of nutrients in dried sea cucumbers. The loss rates of copper, iron, zinc, calcium, magnesium and phosphorus caused by normal temperature water soaking are between 73.25% and 73.81%, the loss rates of high temperature water soaking are between 92.17% and 92.95%, the loss rates of normal temperature alkali soaking are 76.79% (except magnesium ions), and the loss rates of other chemical elements are all between 93.38% and 95.24%. In addition, all three soaking methods will cause the loss of lysine, histidine and arginine in dried sea cucumbers. The loss rates of lysine in normal temperature water soaking are 61.63%, 72.61% in high temperature water soaking, and 79.46% in normal temperature alkali soaking. The loss rates of histidine are 15.24%, 52.86% and 35.71% respectively, and the loss rates of arginine are 26.11%, 54.68% and 70.14% respectively.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deep processing technology for sea cucumbers with seeds, intestines and sand spits without moving a knife, characterized by: The following steps are involved: Step 1: Catch the sea cucumbers from the sea, check their life status, pick out the injured and dead ones, and then put the fresh ones into the temporary holding pond; Step 2: After that, fresh water is injected into the temporary holding pond for mixing and temporary holding. When fresh water is injected, it is added according to the number of sea cucumbers. The amount of water required for each sea cucumber in the temporary holding pond is 10-20 kg. Step 3: Adjust the appropriate temperature, keep the pool temperature at 16-26 degrees Celsius, and keep it in the temporary pool for 1-3 days to allow the female sea cucumbers to spit out seeds and induce the sea cucumbers to collectively spit out mud and sand; Step 4: Take out the sea cucumbers that have spit out mud and sand from the temporary holding pond, wash and ripen them, put them into food packaging, seal them, and sterilize them, so that the whole, ready-to-eat sea cucumbers with seeds and intestines can be made without cutting or opening the abdomen.

2. The deep processing technology of sand spit sea cucumber with seeds, intestines and motionless knife according to claim 1 is characterized by: The temporary holding pond in step 1 needs to be disinfected with medicine and then cleaned with seawater, and the disinfectant is chlorine dioxide.

3. The deep processing technology of sand spit sea cucumber with seeds, intestines and motionless knife according to claim 1 is characterized by: The water injection in step 2 adopts a step-by-step water injection method, namely: Divide the water into 3-5 portions and inject it once every hour to prevent the sea cucumbers from having a stress response due to huge changes in water temperature.

4. The deep processing technology of sand spit sea cucumber with seeds, intestines and no-knife sea cucumber according to claim 1 is characterized by: In the step 4, a sea cucumber ripening machine is used to ripen the sea cucumber.

5. The deep processing technology of sand spit sea cucumber with seeds, intestines and motionless knife according to claim 1 is characterized by: In step 4, the sea cucumber is sterilized by a combination of ultraviolet sterilization and steaming sterilization.

6. The deep processing technology of sand spit sea cucumber with seeds, intestines and no moving knife according to claim 1 is characterized by: In step 4, after the packaging is sterilized, it is stored in an environment of 0-5 degrees Celsius.