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Fishy smell removal treatment method for leeches

A treatment method and technology of leeches, applied in food science, food ingredients as odor improvers, functions of food ingredients, etc., can solve the inevitable animal-specific fishy smell and other problems, and achieve the effect of improving product taste and removing fishy smell

Pending Publication Date: 2020-10-09
广西三兴缘生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to ensure the biological activity of animal-derived products such as leeches, most of them are processed by low-temperature drying technology, without high-temperature treatments such as drying, frying, and steaming in traditional processing. The final product retains its biological activity and inevitably brings Has animal-specific fishy smell

Method used

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  • Fishy smell removal treatment method for leeches

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Comparison scheme
Effect test

Embodiment 1

[0031] A treatment method for removing fishy smell of leeches, comprising the following steps:

[0032] (1) Work before processing

[0033] Before the live leech is purchased and processed, the blood content of the Phnom Penh leech is controlled below 30%;

[0034] (2) Pretreatment

[0035] Use the mucus cleaner Phnom Penh leech body surface to remove its body surface mucus. Then the Phnom Penh leeches are cleaned;

[0036] (3) bloodletting treatment

[0037] The raw material of the Phnom Penh leech obtained in step 2 is cut up and bled with special front piece equipment, and the blood in the digestive cavity of the Phnom Penh leech is separated from the Phnom Penh leech by using a centrifugal device. After the centrifugation is completed, use alcohol for cleaning , can further clean the blood in the body, and at the same time remove the fishy smell. Centrifuge and wash twice to ensure that the blood in the body is removed, and dry it at the same time;

[0038] (4) freez...

Embodiment 2

[0051] A treatment method for removing fishy smell of leeches, comprising the following steps:

[0052] (1) Work before processing

[0053] Before the live leech is purchased and processed, the blood content of the Phnom Penh leech is controlled below 30%;

[0054] (2) Pretreatment

[0055] Use the mucus cleaner Phnom Penh leech body surface to remove its body surface mucus. Then the Phnom Penh leeches are cleaned;

[0056] (3) bloodletting treatment

[0057] The raw material of the Phnom Penh leech obtained in step 2 is cut up and bled with special front piece equipment, and the blood in the digestive cavity of the Phnom Penh leech is separated from the Phnom Penh leech by using a centrifugal device. After the centrifugation is completed, use alcohol for cleaning , can further clean the blood in the body, and at the same time remove the fishy smell. Centrifuge and wash twice to ensure that the blood in the body is removed, and dry it at the same time;

[0058] (4) freez...

Embodiment 3

[0071] A treatment method for removing fishy smell of leeches, comprising the following steps:

[0072] (1) Work before processing

[0073] Before the live leech is purchased and processed, the blood content of the Phnom Penh leech is controlled below 30%;

[0074] (2) Pretreatment

[0075] Use the mucus cleaner Phnom Penh leech body surface to remove its body surface mucus. Then the Phnom Penh leeches are cleaned;

[0076] (3) bloodletting treatment

[0077] The raw material of the Phnom Penh leech obtained in step 2 is cut up and bled with special front piece equipment, and the blood in the digestive cavity of the Phnom Penh leech is separated from the Phnom Penh leech by using a centrifugal device. After the centrifugation is completed, use alcohol for cleaning , can further clean the blood in the body, and at the same time remove the fishy smell. Centrifuge and wash twice to ensure that the blood in the body is removed, and dry it at the same time;

[0078] (4) freez...

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Abstract

A fishy smell removal treatment method for leeches comprises the following steps: work before processing treatment, pretreatment, bloodletting treatment, freeze-drying treatment, crushing, body fishysmell removal and secondary freeze-drying molding. According to the method, the fishy smell of a poecilobdella manillensis product can be effectively removed, meanwhile, the taste of the product can be improved, the influence on the hirudin (anticoagulant component) component contained in the poecilobdella manillensis and the activity of the hirudin is small, and further development of the poecilobdella manillensis product is facilitated.

Description

technical field [0001] The invention relates to the field of modern agricultural product processing, in particular to a treatment method for removing fishy smell from leeches. Background technique [0002] Phnom Penh leech contains hirudin and a variety of functional polypeptides, and is a promising medicinal material with the same origin as medicine and food. Guangxi is a traditional advantageous production area of ​​Phnom Penh leech, and it has a solid industrial foundation to promote the processing and upgrading of Phnom Penh leech products. At present, the deep-processing products of Phnom Penh leeches mainly have two market directions, one is the medicinal market, and the other is the daily market (health food, functional food, beauty and skin care products, new ingredients). As people pay more attention to their own health, the daily use market is growing faster and accounting for more and more, and it will catch up with the medicinal market in the next 10-15 years. ...

Claims

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Application Information

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IPC IPC(8): A23L5/20A23L27/10A23L33/00A61K35/62
CPCA23L5/27A23L5/25A23L5/276A23L27/10A23L33/00A61K35/62A23V2002/00A23V2200/15A23V2200/30A23V2250/21A23V2250/082A23V2250/5118A23V2300/10
Inventor 石胜利卢宝信石赛仙
Owner 广西三兴缘生物科技有限公司
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