Softening process of east-sea cucumaria japonica

A kind of technology, clear water technology, applied in the softening technology field of Donghai ginseng, can solve the problems of reduced nutritional value, obesity, not easy to grow hair, etc., to avoid the loss of nutrients, change the structure of epidermal tissue, and reduce the processing cost.

Inactive Publication Date: 2015-11-11
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
Ginseng is widely distributed in the East my country Sea and South China Sea. Its surface is smooth without thorns. It is yellow-brown or black. It is obese, with thick meat and rich in protein and trace elements. It is used in sea cucumbers, so it has high medicinal value, but the skin of ginseng is hard and the taste is poor. After the traditional processing method, the skin is harder, not easy to swell, and inconvenient to eat

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Put the fresh Donghai ginseng into clean water to wash away the sediment attached to the surface of the ginseng, then open the abdomen of the ginseng, remove the viscera, soak it in clean water at room temperature for 3 hours, remove it and drain it. Then the optical ginseng was placed in the primary enzymolysis solution for enzymolysis, the ratio of solid to liquid was 1:1, the enzymolysis was oscillated at 45°C for 15min, the oscillation amplitude was 30mm, and the oscillation frequency was 3Hz. The primary enzymatic hydrolysis liquid is compounded by adding water to pepsin and papain at a ratio of 1:2, with a concentration of 0.3%. After enzymolysis, heat at 100°C for 5 minutes to inactivate the enzyme. After rinsing with water, puncture the surface of the optical ginseng to form a density of 10 needles / cm 2 , Acupuncture the pinhole with a depth of 0.15mm, then put it into the secondary enzymolysis solution for enzymolysis, the ratio of solid to liquid is 1:1.5, and...

Embodiment 2

[0022] Fresh Donghai ginseng is washed in clean water to wash away the sediment attached to the surface of the ginseng, then the abdomen of the ginseng is opened, the internal organs are removed, and the internal organs are removed, soaked in clean water for 5 hours at room temperature, and then taken out and drenched. Then put the optical ginseng in the primary enzymatic hydrolysis solution for enzymolysis, the ratio of solid to liquid is 1:1.3, oscillating enzymolysis at 50°C for 10min, the oscillation amplitude is 35mm, and the oscillation frequency is 3.5Hz. The primary enzymatic hydrolysis solution is compounded by pepsin and papain with water at a ratio of 1:1.7, the concentration is 0.35%, and the enzymolysis is heated at 95°C for 10 minutes to inactivate the enzyme. After rinsing with clean water, puncture the surface of the optical ginseng to form a density of 15 needles / cm 2 , Acupuncture a pinhole with a depth of 0.1mm, and then put it into the secondary enzymolysis...

Embodiment 3

[0025] Soak the dried ginseng in clean water for 15 hours, then wash the surface of the ginseng or the sediment in the body cavity with clean water, and then drain it for later use. Then put the optical ginseng in the primary enzymolysis solution for enzymolysis, the ratio of solid to liquid was 1:5, and the enzymolysis was oscillated at 40°C for 20min, the oscillation amplitude was 40mm, and the oscillation frequency was 4Hz. Among them, the primary enzymolysis solution is compounded by pepsin and papain with water at a ratio of 1:1.5, and the concentration is 0.4%. After enzymolysis, heat at 100°C for 5 minutes to inactivate the enzyme. After rinsing with clean water, puncture the surface of the optical ginseng to form a density of 12 needles / cm 2 , Acupuncture a pinhole with a depth of 0.18mm, and then put it into the secondary enzymolysis solution for enzymolysis, the ratio of solid to liquid is 1:2, and enzymolysis at 40°C for 40min, wherein the secondary enzymolysis solu...

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PUM

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Abstract

The invention relates to a softening process of east-sea cucumaria japonica, wherein the softening process includes the steps of (1) performing pre-treatment; (2) performing primary enzymolysis with a primary enzymatic hydrolysate prepared by compounding pepsin and papain with addition of water; (3) puncturing the surface of the cucumaria japonica to form pores which are uniformly staggered, preparing a secondary enzymatic hydrolysate by compounding papain, bromelain, alcalase protease, a composite phosphate and calcium chloride with addition of water, and performing secondary enzymolysis; (4) performing vacuum tumbling; and (5) performing moulding. The softening process can effectively hydrolyze the collagen in the skin, can change the tissue structure of the skin, can reduce hardness of the skin and can improve the mouthfeel of the cucumaria japonica. By means of combination of biological enzymolysis and physical methods, the softening process is greatly increased in softening speed, is reduced in processing cost and can further improve the mouthfeel of the cucumaria japonica.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a softening process of Donghai 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): A23L1/333A23L3/3571A23L17/50
Inventor 俞晓雯霍健聪邓尚贵
Owner ZHEJIANG OCEAN UNIV
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