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Dried sea cucumber manufacturing method capable of keeping high purity of holothurian saponins

A sea cucumber saponin, high-purity technology is applied in the direction of drying and preserving meat/fish, etc., which can solve the problems of complicated and complicated drying methods, high cost of drying sea cucumbers, long processing time, etc., so as to avoid deformation of sea cucumbers and avoid nutrients. The effect of draining and improving drying efficiency

Pending Publication Date: 2020-09-04
廊坊张耐儿医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the traditional sea cucumber drying method is cumbersome and complicated, and the processing time is long, the cost of sea cucumber drying is high; and the sea cucumber has undergone repeated salt boiling and high-temperature treatment, a large amount of nutrients are lost, and it is difficult to ensure its good value

Method used

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  • Dried sea cucumber manufacturing method capable of keeping high purity of holothurian saponins

Examples

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Effect test

Embodiment 1

[0028] A sea cucumber light-dried method for retaining sea cucumber saponins with high purity comprises the following steps:

[0029] (1) Cleaning: Make an incision on the abdomen of the sea cucumber, rinse it with salt water pressurized to 90Pa to remove the internal organs, then wash the mucus attached to the inner and outer surfaces with light salt water, and then soak it in water for 5 hours;

[0030] (2) Low-temperature aging: place the sea cucumbers cleaned in the step (1) in a steam pot at 60°C for 3 hours at low temperature until the skin is tight and the thorns are hard, and then cool naturally to obtain ripened sea cucumbers;

[0031] (3) Preliminary drying: the sea cucumber cooked in step (3) is air-dried at low temperature, and the temperature gradient is controlled to carry out multi-stage air-drying, specifically:

[0032] (3.1) Preliminary dehumidification: put the matured sea cucumbers evenly in the drying tray and send them into the drying tunnel, set the temp...

Embodiment 2

[0039] A sea cucumber light-dried method for retaining sea cucumber saponins with high purity comprises the following steps:

[0040] (1) Cleaning: Make an incision on the abdomen of the sea cucumber, rinse it with salt water pressurized to 110Pa to remove the internal organs, then wash the mucus attached to the inner and outer surfaces with light salt water, and then soak it in water for 3 hours;

[0041] (2) Low-temperature aging: place the sea cucumbers cleaned in the step (1) in a steam pot at 65°C for 2 hours at low temperature until the skin is tight and the thorns are hard, and then cool naturally to obtain ripened sea cucumbers;

[0042] (3) Preliminary drying: the sea cucumber cooked in step (3) is air-dried at low temperature, and the temperature gradient is controlled to carry out multi-stage air-drying, specifically:

[0043] (3.1) Preliminary dehumidification: put the matured sea cucumbers evenly in the drying tray and send them into the drying tunnel, set the tem...

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Abstract

The invention discloses a dried sea cucumber manufacturing method capable of keeping high purity of holothurian saponins, which adopts low-temperature steaming for sea cucumber curing and avoids the loss of nutrient substances prepared by high-temperature boiling. In the drying process, a means of combining multi-stage drying, air drying and microwave drying is adopted, the drying time and temperature of each step are controlled in the multi-stage drying, the sea cucumber deformation is avoided while the drying efficiency is improved, and the drying temperature is strictly controlled to prevent high temperature from damaging nutrient substances; through the processes of drying, rehydrating and re-drying, the later foaming process is simplified, and the rehydrating effect is improved; and finally, microwave vacuum drying is adopted, concentration difference is utilized for pushing water to migrate and diffuse, pressure and temperature difference are utilized for pushing steam and liquidto be directly discharged, the drying time is short, the original flavor and nutritional ingredients of the product are reserved, and it is ensured that the sea cucumbers have high dryness and are easier to store.

Description

technical field [0001] The invention relates to the technical field of preparation of health care products, in particular to a light-drying method of sea cucumbers with high-purity preserved sea cucumber saponins. Background technique [0002] Sea cucumber belongs to the class with the largest economic value among echinoderms, and is a precious seafood with the same source of medicine and food. Sea cucumbers are rich in acidic mucopolysaccharides, active polypeptides, saponins and other ingredients, which have the functions of nourishing kidney and strengthening yang, nourishing qi and nourishing yin, clearing intestines and moistening dryness, stopping bleeding and reducing inflammation, relieving convulsions and pain, and preventing cancer. However, the harvesting of sea cucumbers is highly seasonal and highly prone to autolysis, so the harvested sea cucumbers must be kept fresh and processed in time. According to statistics, 90% of sea cucumbers in the world are processe...

Claims

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Application Information

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IPC IPC(8): A23B4/03
CPCA23B4/03
Inventor 张玉
Owner 廊坊张耐儿医疗器械有限公司
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