阅读说明：本技术 一种胡蜂蛹的保鲜方法 (Preservation method of wasp pupae ) 是由 李承金 付承艳 金瑞雪 于 2018-06-27 设计创作，主要内容包括：本发明公开了一种胡蜂蛹的保鲜方法,包括以下步骤：将需要保鲜的胡蜂蛹放入到清洗池内,然后,向清洗池的内部添加清洗水用水,并向清洗水内加入小苏打粉,对胡蜂蛹的表面进行清洗,将清洗好的胡蜂蛹进行晾干,在装有煮沸后的100份纯净水的存放容器内,添加食用精盐、VC、山梨酸钾和食用白醋,将晾干后的胡蜂蛹放入装有保鲜溶液的存放容器内浸泡,将浸泡后的胡蜂蛹放入到消毒后的真空包装袋内,并将真空包装袋内部的空气抽出,将抽空后装有胡蜂蛹的真空包装袋,放入到冷藏箱内部进行冷藏保存,与现有技术相比,本发明的有益效果是：该胡蜂蛹的保鲜方法,在纯净水中加入食用精盐、VC、山梨酸钾和食用白醋制成保鲜溶液,可延长胡蜂蛹的保鲜时间。(The invention discloses a preservation method of wasp pupae, which comprises the following steps: putting wasp pupas needing to be preserved in a cleaning tank, adding water for cleaning water into the cleaning tank, adding soda powder into the cleaning water, cleaning the surfaces of the wasp pupas, drying the cleaned wasp pupas, adding edible refined salt, VC, potassium sorbate and edible white vinegar into a storage container filled with 100 parts of boiled purified water, soaking the dried wasp pupas in the storage container filled with a preservation solution, putting the soaked wasp pupas in a sterilized vacuum packaging bag, pumping out air in the vacuum packaging bag, and putting the evacuated vacuum packaging bag filled with the wasp pupas into a cold storage box for cold storage, compared with the prior art, the wasp pupas cleaning tank has the beneficial effects that: the fresh-keeping method of the wasp pupa comprises the steps of adding edible refined salt, VC, potassium sorbate and edible white vinegar into purified water to prepare a fresh-keeping solution, so that the fresh-keeping time of the wasp pupa can be prolonged.)

1. A preservation method of bee pupae is characterized in that: the method comprises the following steps:

(1) putting the wasp pupae needing to be preserved into a cleaning pool, then adding water for cleaning water into the cleaning pool, adding soda powder into the cleaning water, cleaning the surface of the wasp pupae, and removing impurities on the surface of the wasp pupae;

(2) drying the cleaned wasp pupae in the air;

(3) adding edible refined salt, VC, potassium sorbate and edible white vinegar into a storage container filled with 100 parts of boiled purified water to prepare a fresh-keeping solution;

(4) soaking the dried wasp pupae in a storage container filled with a fresh-keeping solution;

(5) after the wasp pupae are soaked in the fresh-keeping solution, putting the soaked wasp pupae into a sterilized vacuum packaging bag, and pumping out air in the vacuum packaging bag to form vacuum;

(6) and putting the evacuated vacuum packaging bag with the wasp pupae into a refrigerating box for refrigerating and preserving.

2. The preservation method of the bee pupae as claimed in claim 1, wherein: the proportion of the small soda powder in the step (1) is 5-10% of the content of the cleaning water.

3. The preservation method of the bee pupae as claimed in claim 1, wherein: and (3) airing the wasp pupas in the step (2) under the condition that the wasp pupas are aired in a ventilated and cool place, and keeping the ambient environmental temperature at 15-20 ℃ and keeping the air flowing when the wasp pupas are aired.

4. The preservation method of the bee pupae as claimed in claim 1, wherein: in the step (3), 2-3 parts of edible refined salt, 0.1-0.2 part of VC, 0.1 part of potassium sorbate and 0.1-0.3 part of edible white vinegar are added.

5. The preservation method of the bee pupae as claimed in claim 1, wherein: and (4) soaking the bee pupae in the fresh-keeping solution for 5-8 hours.

6. The preservation method of the bee pupae as claimed in claim 1, wherein: and (5) evacuating the air in the vacuum packaging bag according to the standard, wherein the air bubbles are obvious in dirt in the packaging bag.

7. The preservation method of the bee pupae as claimed in claim 1, wherein: the refrigerating temperature range in the step (6) is 0-5 ℃.

Technical Field

The invention relates to the technical field of wasp pupa preservation, in particular to a wasp pupa preservation method.

Background

The wasp venom can be used for treating arthritis, has high medicinal value, and has great significance for the development and production of new medical products. At present, more than 20 kinds of wasp venom are sold in the international market, and the price is quite high. In addition, the wasp larva and the wasp pupa are rich in nutrient components, and various foods with high nutritional values are developed and are deeply loved by the masses of people.

However, the existing wasp pupae is easy to deteriorate in the transportation process within the storage time period, and is not beneficial to transportation and fresh-keeping of the wasp pupae.

Disclosure of Invention

The invention aims to provide a wasp pupa fresh-keeping method, which solves the problems that the wasp pupas in the current market are easy to deteriorate in the transportation process in the storage time period and are not beneficial to transportation and fresh keeping of the wasp pupas in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a preservation method of wasp pupae comprises the following steps:

(1) putting the wasp pupae needing to be preserved into a cleaning pool, then adding water for cleaning water into the cleaning pool, adding soda powder into the cleaning water, cleaning the surface of the wasp pupae, and removing impurities on the surface of the wasp pupae;

(2) drying the cleaned wasp pupae in the air;

(3) adding edible refined salt, VC, potassium sorbate and edible white vinegar into a storage container filled with 100 parts of boiled purified water to prepare a fresh-keeping solution;

(4) soaking the dried wasp pupae in a storage container filled with a fresh-keeping solution;

(5) after the wasp pupae are soaked in the fresh-keeping solution, putting the soaked wasp pupae into a sterilized vacuum packaging bag, and pumping out air in the vacuum packaging bag to form vacuum;

(6) and putting the evacuated vacuum packaging bag with the wasp pupae into a refrigerating box for refrigerating and preserving.

Preferably, the ratio of the small soda powder in the step (1) is 5-10% of the content of the cleaning water.

Preferably, the conditions for the wasp pupae airing in the step (2) are airing in a ventilated and cool place, and when the wasp pupae airing is carried out, the ambient temperature is kept at 15-20 ℃, and the air flow is kept.

Preferably, in the step (3), the edible refined salt is added in 2-3 parts, the VC is added in 0.1-0.2 part, the potassium sorbate is added in 0.1 part, and the edible white vinegar is added in 0.1-0.3 part.

Preferably, the time for soaking the bee pupae in the fresh-keeping solution in the step (4) is 5-8 hours.

Preferably, the air evacuation criterion in the vacuum packaging bag in the step (5) is that bubbles are obviously generated in the packaging bag.

Preferably, the temperature range for refrigerating in the step (6) is 0-5 ℃.

Compared with the prior art, the invention has the beneficial effects that: the wasp pupa fresh-keeping method is characterized in that in the process of cleaning the wasp pupas, a proper amount of sodium bicarbonate powder is added into cleaning water, the surfaces of the wasp pupas can be cleaned, edible refined salt, VC, potassium sorbate and edible white vinegar are added into purified water to prepare a fresh-keeping solution, the fresh-keeping time of the wasp pupas can be prolonged, the soaked wasp pupas are placed into a vacuum packaging bag, air in the vacuum packaging bag is extracted, the wasp pupas can be isolated from outside air, and the fresh-keeping time of the wasp pupas is prolonged.

Detailed Description

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a technical scheme that: a preservation method of wasp pupae comprises the following steps:

(1) putting the wasp pupae needing to be preserved into a cleaning pool, then adding water for cleaning water into the cleaning pool, adding soda powder into the cleaning water, cleaning the surface of the wasp pupae, and removing impurities on the surface of the wasp pupae;

(2) drying the cleaned wasp pupae in the air;

(3) adding edible refined salt, VC, potassium sorbate and edible white vinegar into a storage container filled with 100 parts of boiled purified water to prepare a fresh-keeping solution;

(4) soaking the dried wasp pupae in a storage container filled with a fresh-keeping solution;

(5) after the wasp pupae are soaked in the fresh-keeping solution, putting the soaked wasp pupae into a sterilized vacuum packaging bag, and pumping out air in the vacuum packaging bag to form vacuum;

(6) and putting the evacuated vacuum packaging bag with the wasp pupae into a refrigerating box for refrigerating and preserving.

The proportion of the small soda powder in the step (1) is 5-10% of the content of the cleaning water, so that the wasp pupae can be cleaned conveniently.

The conditions of the step (2) of drying the wasp pupae are that the wasp pupae are dried in a ventilated and cool place, the ambient temperature is kept at 15-20 ℃ when the wasp pupae are dried, and the air flow is kept, so that the wasp pupae drying treatment is facilitated, and the moisture on the surface of the wasp pupae is taken out.

In the step (3), 2-3 parts of edible refined salt, 0.1-0.2 part of VC, 0.1 part of potassium sorbate and 0.1-0.3 part of edible white vinegar are added, so that the preservation of the wasp pupae is facilitated.

And (4) soaking the wasp pupae in the preservation solution for 5-8 hours, so that the wasp pupae can be conveniently soaked in the preservation solution.

The standard of air evacuation in the vacuum packaging bag in the step (5) is obvious bubbles in the dirt in the packaging bag, so that the isolation treatment of the wasp pupae in the packaging bag and the outside air is facilitated.

The refrigeration temperature in the step (6) is 0-5 ℃, and the preservation time of the wasp pupae is prolonged.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the invention.