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Preparation method of unsalted dried sea cucumbers

A technology for light-dried sea cucumber and sea cucumber is applied in the field of preparation of light-dried sea cucumber, which can solve the problems of loss of original flavor, loss of nutrients and the like, and achieve the effects of retaining flavor and nutrients, fast drying time and easy rehydration.

Active Publication Date: 2014-07-02
NINGDE CITY YUEHAI AQUATIC PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Dried sea cucumbers are repeatedly boiled and dried in salt water during the drying process, which not only loses the original flavor, but also loses nutrients

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A preparation method of light-dried sea cucumber comprises the following steps:

[0019] (1) Sea cucumber pre-treatment: Cut fresh sea cucumber to remove internal organs, rinse the cut place with water;

[0020] (2) Finishing: the water temperature is 90°C, the mass ratio of sea cucumber to water is 1:4, and the finishing time is 50 minutes;

[0021] (3) Pickling: Put the sea cucumbers into the foam box after killing green, add 1kg of edible salt into the foam box, spread a layer of sea cucumbers evenly, and cover the last layer with edible salt to ensure that the sea cucumbers are not leaked, and marinate 8 hours;

[0022] (4) Perforation: use one of plastic perforation, puncture needle perforation and laser perforation to perforate the sea cucumber, the micro-hole distance is 0.05-2 mm, and the micro-pore diameter is 0.01-0.05 mm;

[0023] (5) Desalting and shaping: the perforated sea cucumbers are desalted with a desalter, and 5m 3 / s air, the mass ratio of water ...

Embodiment 2

[0030] A preparation method of light-dried sea cucumber comprises the following steps:

[0031] (1) Sea cucumber pre-treatment: Cut fresh sea cucumber to remove internal organs, rinse the cut place with water;

[0032] (2) Finishing: the water temperature is 98°C, the mass ratio of sea cucumber to water is 1:5, and the finishing time is 25 minutes;

[0033] (3) Pickling: Put the sea cucumbers into the foam box after killing green, add 3kg of edible salt into the foam box, spread a layer of sea cucumbers evenly, and cover the last layer with edible salt so as not to leak the sea cucumbers, pickle 16 hours;

[0034] (4) Perforation: use one of plastic perforation, puncture needle perforation and laser perforation to perforate the sea cucumber, the micro-hole distance is 0.05-2 mm, and the micro-pore diameter is 0.01-0.05 mm;

[0035] (5) Desalting and shaping: the perforated sea cucumbers are desalted with a desalter, and the desalter is passed through 10m 3 / s air, the mass ...

Embodiment 3

[0042] A preparation method of light-dried sea cucumber comprises the following steps:

[0043] (1) Sea cucumber pre-treatment: Cut fresh sea cucumber to remove internal organs, rinse the cut place with water;

[0044] (2) Finishing: the water temperature is 94°C, the mass ratio of sea cucumber to water is 1:4.5, and the finishing time is 35 minutes;

[0045] (3) Pickling: Put the sea cucumbers into the foam box after killing green, add 2kg of edible salt into the foam box, spread a layer of sea cucumbers evenly, and cover the last layer with edible salt to ensure that the sea cucumbers are not leaked, and marinate 12 hours;

[0046] (4) Perforation: use one of plastic perforation, puncture needle perforation and laser perforation to perforate the sea cucumber, the micro-hole distance is 0.05-2 mm, and the micro-pore diameter is 0.01-0.05 mm;

[0047] (5) Desalting and shaping: the perforated sea cucumbers are desalted with a desalter, and the desalter is passed through 7.5m...

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PUM

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Abstract

The invention discloses a preparation method of light-dried sea cucumber, which comprises the following steps: sea cucumber pretreatment, green removal, pickling, perforation, desalination, shaping, one-stage drying, two-stage drying, three-stage drying, and microwave vacuum drying ,Package. Pierced sea cucumbers are easier to desalt and dry, and easier to rehydrate when eaten. Drying in stages can avoid the defect that it is difficult to discharge water in the later stage due to excessive water loss in the early stage. Microwave vacuum drying uses concentration differences to promote water migration and diffusion, and uses pressure and temperature differences to promote direct discharge of steam and liquid. The drying time is fast and the product is retained. Original flavor and nutrients.

Description

technical field [0001] The invention belongs to the technical field of aquatic product processing, and in particular relates to a preparation method of light-dried sea cucumber. Background technique [0002] Sea cucumber has high nutritional value and is known as "sea ginseng". It is a typical high-protein, low-fat, and low-cholesterol food. Its meat is tender and easy to digest, which is very suitable for the elderly, children and those with weak constitution. Modern medicine believes that for patients with hypertension, vascular sclerosis, coronary heart disease, hepatitis, etc., eating sea cucumbers regularly can enhance their physical fitness. Mucopolysaccharides contained in sea cucumbers can inhibit the growth and metastasis of cancer cells. Live sea cucumbers will autolyze and disappear within a few hours after leaving the growth environment, and long-distance transportation can reduce the weight by 80%. Due to the difficulties in transportation and storage, it is v...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/325A23L17/00
Inventor 石晓明罗联钰
Owner NINGDE CITY YUEHAI AQUATIC PROD
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