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Fresh keeping method of octopus

A fresh-keeping method and octopus technology, applied in the direction of using chemicals to preserve meat/fish, etc., to achieve good nutritional content and flavor, low cost of fresh-keeping, and no toxic and side effects

Inactive Publication Date: 2015-09-30
广西金海环岛渔业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no method for processing fresh-keeping octopus with Chinese herbal medicine

Method used

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  • Fresh keeping method of octopus

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Effect test

Embodiment 1

[0018] A fresh-keeping method for octopus, comprising the following steps:

[0019] 1) Choose a fresh octopus, cut it from the abdomen, cut the octopus into two pieces, then peel off the octopus skin; then remove the ink sac and bones in the octopus abdomen, then rinse twice with running water, drain, spare;

[0020] 2) Put the octopus treated in step 1) into the Chinese medicinal liquid and soak for 35 minutes, remove and set aside; wherein, the Chinese medicinal liquid is made of the following components by weight: 10 parts of forsythia, 15 parts of honeysuckle, 8 parts of wolfberry, 10 parts of magnolia, 2 parts of Fangfeng, 16 parts of Speranthum, 15 parts of white peony, 10 parts of astragalus;

[0021] 3) Soak the octopus treated in step 2) in sterile water for 3 minutes, take it out, rinse it twice with flowing sterile water, dry it with sterile air in a sterile environment, and set it aside;

[0022] 4) Put the octopus processed in step 3) into the aseptic box, then ...

Embodiment 2

[0025] A fresh-keeping method for octopus, comprising the following steps:

[0026] 1) Choose a fresh octopus, cut it from the abdomen, cut the octopus into two pieces, and then peel off the octopus skin; then remove the ink sac and bones in the octopus abdomen, then rinse it with running water for 3 times, drain, spare;

[0027] 2) Put the octopus treated in step 1) into the Chinese medicinal liquid and soak for 22 minutes, remove and set aside; wherein, the Chinese medicinal liquid is made of the following components by weight: 15 parts of forsythia, 5 parts of honeysuckle, 15 parts of Chinese wolfberry, 5 parts of magnolia, 8 parts of Fangfeng, 8 parts of Speranthema, 20 parts of white peony, 20 parts of Astragalus;

[0028] 3) Soak the octopus treated in step 2) in sterile water for 2 minutes, take it out, rinse it once with flowing sterile water, dry it with sterile air in a sterile environment, and set it aside;

[0029] 4) Put the octopus treated in step 3) into the a...

Embodiment 3

[0032] A fresh-keeping method for octopus, comprising the following steps:

[0033] 1) Choose a fresh octopus, cut it from the abdomen, cut the octopus into two pieces, and then peel off the octopus skin; then remove the ink sac and bones in the octopus abdomen, then rinse it with running water for 3 times, drain, spare;

[0034] 2) Put the octopus treated in step 1) into the Chinese medicinal liquid and soak for 28 minutes, remove and set aside; wherein, the Chinese medicinal liquid is made of the following components by weight: 12 parts of forsythia, 10 parts of honeysuckle, 13 parts of wolfberry, 7 parts of magnolia, 5 parts of Fangfeng, 12 parts of Sperantosperm, 17 parts of white peony, 15 parts of astragalus;

[0035] 3) Soak the octopus treated in step 2) in sterile water for 3 minutes, take it out, rinse it with flowing sterile water for 1 to 2 times, dry it with sterile air in a sterile environment, and set it aside;

[0036] 4) Put the octopus treated in step 3) in...

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Abstract

The invention discloses a fresh keeping method of octopus. The fresh keeping method includes the following steps: cleaning, soaking, cleaning again, packaging and storing. Specifically, soaking the octopus firstly in a traditional Chinese medicinal liquid prepared from fructus forsythia, honeysuckle, Chinese wolfberry, flower bud of lily magnolia, divaricate saposhnikovia root, phryma leptostachya, radix paeoniae alba and astragalus membranaceus, sterilizing, then washing the octopus with sterile water to remove the traditional Chinese medicinal liquid from the octopus, packaging, and finally soaking the octopus with a sterile iodine solution and storing. According to the invention, the storage is carried out in an environment of 15-18 DEG C, and the defects of nutrition loss and poor mouthfeel of the octopus due to low-temperature storage are overcome; the octopus subjected to the treatment provided by the invention is long-lasting in fresh keeping effect, and free of toxic and side effects; the original nutritive value, appearance and flavor of the octopus can be better preserved; the iodine content is increased obviously, which is beneficial to human health.

Description

technical field [0001] The invention relates to a fresh-keeping method of seafood, in particular to a fresh-keeping method of octopus. Background technique [0002] Octopuses belong to the mollusk phylum Cephalopoda Octopus, and the Octopus family Octopus are widely distributed in tropical and temperate seas all over the world. They live in caves or crevices on rocky seabeds, and they like to hide. It is loved by people because of its delicious meat and rich nutrition. Live octopuses are normally pink, lavender when frightened, and dark purple when angry. After the octopus dies, its skin is gray. Over time, the skin loses moisture and becomes dry, pigmented, and the muscles harden. The pigment then shrinks into black spots and finally fades to pale. Traditional octopus preservation methods generally use low-temperature storage. Although low temperature can inhibit the growth and reproduction of microorganisms, the enzyme activity of octopus itself will be reduced at low te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B4/20
Inventor 韦金德
Owner 广西金海环岛渔业有限公司
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