Dry production method of East China Sea Cucumaria japonica

A drying and sea cucumber technology, which is applied in food preparation, food preservation, food science, etc., can solve the problems of limited yield and reduced nutritional value of sea cucumbers, and achieve no irritating or rotten smell, complete and plump appearance, and smooth hair. The effect of shortening the time

Inactive Publication Date: 2015-10-21
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many kinds of sea cucumbers in my country, which can be roughly divided into two categories: sea cucumbers and light ginseng. Sea cucumbers have thorns on the surface, and the color is mostly black gray. They have the characteristics of thick flesh and thin skin, tender and smooth, and good taste. Carry out artificial breeding, but due to reasons such as technology, capital and coastal environmental pollution, not only the output of sea cucumber farming is limited, but also the nutritional value of farmed sea cucumbers is also reduced to varying degrees compared with wild sea cucumbers

Method used

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Examples

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Comparison scheme
Effect test

Embodiment 1

[0026] Cut open the fresh sea cucumber from the middle of the abdomen, remove the viscera, wash it and place it in drinking water at a temperature of 15°C for 4 hours to desalinate it, then remove it and drain it for later use. Then put the ginseng into the improvement solution after acupuncture treatment, and soak it for 20 minutes at 20°C, and the density of the acupuncture treatment was 15 needles / cm 2 , the acupuncture depth is 0.15mm, the composition and mass ratio of the improvement solution are: 1.2% trehalose, 0.5% sodium sulfite, 0.4% calcium chloride, 0.3% citric acid, 0.25% phytic acid, and the balance is drinking water. Take out the optical ginseng in the improvement solution, rinse and dry it, put it into drinking water for heating and shaping, in order to avoid the internal tissue deformation of the optical ginseng caused by rapid temperature rise, this example adopts the heating method of step heating, specifically: 40°C, 20min; 55 ℃, 30min; 70℃, 10min. Then dr...

Embodiment 2

[0029] Cut open the fresh sea cucumber from the middle of the abdomen, remove the viscera, wash it and place it in drinking water at a temperature of 10°C for 3 hours to desalinate it, remove it and drain it for later use. Then put the ginseng into the improvement solution after being treated with acupuncture, soak for 30 minutes at 15°C, and the density of the acupuncture treatment is 10 needles / cm 2 , the acupuncture depth is 0.18mm, the composition and mass ratio of the improvement solution are: 1% trehalose, 0.6% sodium sulfite, 0.45% calcium chloride, 0.2% citric acid, 0.1% phytic acid, and the balance is drinking water. Take out the optical ginseng in the improvement solution, rinse and dry it, put it into drinking water for heating and shaping, in order to avoid the internal tissue deformation of the optical ginseng caused by rapid temperature rise, this example adopts the heating method of step heating, specifically: 30°C, 30min; 45 ℃, 45min; 80℃, 15min. Then dry the ...

Embodiment 3

[0032] Cut open the fresh sea cucumber from the middle of the abdomen, remove the viscera, wash and soak in drinking water at a temperature of 12°C for 5 hours, then remove and drain for later use. Then put the ginseng into the improvement solution after being treated with acupuncture, soak for 25 minutes at 17°C, and the density of the acupuncture treatment is 12 needles / cm 2, the acupuncture depth is 0.1mm, the composition and mass ratio of the improvement solution are: 1.2% trehalose, 0.7% sodium sulfite, 0.3% calcium chloride, 0.5% citric acid, 0.5% phytic acid, and the balance is drinking water. Take out the optical ginseng in the improvement solution, rinse and dry it, put it into drinking water for heating and shaping, in order to avoid the deformation of the internal tissue of the optical ginseng caused by rapid heating, this example adopts the heating method of step heating, specifically: 35°C, 15min; 50 ℃, 20min; 60℃, 20min. Then dry the shaped ginseng. This embodim...

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PUM

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Abstract

The present invention relates to a dry production method of East China Sea Cucumaria japonica. The dry production method comprises: (1) pre-treating; (2) after an acupuncture treatment, placing into an improving liquid to immerse; (3) carrying out heating shaping by using a stepped heating manner; (4) carrying out primary drying by using an infrared drying method; (5) re-wetting; and (6) carrying out secondary drying by using a microwave vacuum drying method. According to the present invention, physical acupuncture, improving immersing with the improving liquid, stepped heating shaping, primary drying, re-wetting, secondary drying and other physical and biological methods are combined, such that the muscle fiber thinning atrophy is effectively inhibited, the prepared Cucumaria japonica dried product has the complete and full shape, the soaking time is significantly shortened (less than 10 h), no irritating odor or corruption odor is generated after soaking, and the soft and sticky taste is provided during eating and meets tastes of most people.

Description

technical field [0001] The invention relates to the field of sea ginseng processing, in particular to a method for drying East China sea ginseng. Background technique [0002] Sea cucumber is one of the traditional precious seafood in my country. Because of its high nutritional value and anti-aging effects, it has always been considered as a precious nourishing food and medicinal material, and it is crowned as the first of the "Eight Treasures of the Sea". Modern scientific research shows that sea cucumber contains sea cucumber saponin, glycoprotein, chondroitin sulfate, deoxygalactose sulfate and other physiologically active ingredients, which have various physiological functions such as antithrombotic, blood viscosity reduction, and antitumor, and can be used as an auxiliary treatment for hypertension , neurasthenia, venous thrombosis, tumors and other diseases. [0003] There are many kinds of sea cucumbers in my country, which can be roughly divided into two categories:...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/325A23L3/3562A23L3/358A23L3/3508A23L3/3553
Inventor 周光东霍健聪邓尚贵
Owner ZHEJIANG OCEAN UNIV
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