Fresh-keeping and storage method of Chinese cabbage

A technology for Chinese cabbage and a preservative, which is applied to the field of fresh-keeping and storage of Chinese cabbage, can solve the problems of unsatisfactory fresh-keeping treatment of Chinese cabbage, rotten, easy to become soft, etc., and achieves the effects of improving the appearance, prolonging the fresh-keeping period and improving the treatment effect.

Inactive Publication Date: 2018-11-20
无为县辉琴农副产品销售部
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a fresh-keeping storage method of Chinese cabbage, the main purpose of which is to overcome the shortcomings of the existing Chinese cabbage fresh-keeping treatment that is not ideal, and the excess tomatoes are directly refrigerated and kept fresh, so that they are easy to become soft and even rotten.

Method used

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  • Fresh-keeping and storage method of Chinese cabbage
  • Fresh-keeping and storage method of Chinese cabbage
  • Fresh-keeping and storage method of Chinese cabbage

Examples

Experimental program
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Effect test

Embodiment 1

[0014] A fresh-keeping and storage method for Chinese cabbage, comprising the following steps: 1) trimming, inspecting excess Chinese cabbage, and removing damaged leaves, soft leaves, and rotten yellow leaves; Spray evenly on the trimmed Chinese cabbage; 3) Repack, arrange the Chinese cabbage neatly in the plastic basket from bottom to top, and leave a gap between two adjacent layers of Chinese cabbage; 4) Put the Storage, the plastic basket is placed in the cold storage, and the temperature of the cold storage is controlled at -1 ℃, and its humidity is controlled at 90%.

[0015] Refer to attached figure 1 and figure 2 . The plastic basket in the step 3) includes a basket 1 and three horizontal partitions 2 (remarks: it can also be four or five other suitable numbers), and the inner wall of the basket 1 is provided with bottom-to-top Three sets of horizontal lugs (remarks: it can also be four or five sets and other suitable numbers), each set of horizontal lugs is two, a...

Embodiment 2

[0020] A fresh-keeping and storage method for Chinese cabbage, comprising the following steps: 1) trimming, inspecting excess Chinese cabbage, and removing damaged leaves, soft leaves, and rotten yellow leaves; Spray evenly on the trimmed Chinese cabbage; 3) Repack, arrange the Chinese cabbage neatly in the plastic basket from bottom to top, and leave a gap between two adjacent layers of Chinese cabbage; 4) Put the Storehouse, plastic basket is placed in cold storage, and the temperature of this cold storage is controlled at 0 ℃, and its humidity is controlled at 92%.

[0021] The antistaling agent in the step 2) is composed of the following components by weight: 12 parts of potassium permanganate, 2 parts of sodium citrate, 1 part of vitamin C, 20 parts of lignin, 25 parts of tea leaves, 20 parts of Eucommia leaves, and 5 parts of propolis , 5 parts of sucrose. The tea leaves are fresh green tea leaves, and the eucommia leaves are fresh eucommia leaves.

[0022] The prepara...

Embodiment 3

[0024] A fresh-keeping and storage method for Chinese cabbage, comprising the following steps: 1) trimming, inspecting excess Chinese cabbage, and removing damaged leaves, soft leaves, and rotten yellow leaves; Spray evenly on the trimmed Chinese cabbage; 3) Repack, arrange the Chinese cabbage neatly in the plastic basket from bottom to top, and leave a gap between two adjacent layers of Chinese cabbage; 4) Put the Storage, the plastic basket is placed in the cold storage, and the temperature of the cold storage is controlled at 1 ° C, and its humidity is controlled at 95%.

[0025] The antistaling agent in the step 2) is composed of the following components by weight: 15 parts of potassium permanganate, 3 parts of sodium citrate, 2 parts of vitamin C, 30 parts of lignin, 30 parts of tea leaves, 25 parts of Eucommia leaves, and 6 parts of propolis , 6 parts of sucrose. The tea leaves are fresh green tea leaves, and the eucommia leaves are fresh eucommia leaves.

[0026] The ...

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Abstract

The invention relates to a fresh-keeping and storage method of Chinese cabbage. The fresh-keeping and storage method of the Chinese cabbage comprises the following steps: 1) trimming: inspecting the surplus Chinese cabbage, and removing damaged leaves, soft leaves and yellow and rotten leaves; 2) spraying a fresh-keeping agent: spraying the fresh-keeping agent on the trimmed Chinese cabbage uniformly; 3) repackaging: placing the Chinese cabbage in a plastic basket again tidily and sequentially from bottom to top and reserving gap between the two layers of Chinese cabbage relatively; and 4) putting into a storage: putting the plastic basket into a refrigeration storage by controlling the temperature of the refrigeration storage to -1 to 1 DEG C and the humidity to 90 to 95 percent. The fresh-keeping and storage method of the Chinese cabbage is ideal, so that an agency has better treatment effect of performing fresh-keeping treatment on the surplus Chinese cabbage, the Chinese cabbage isnot liable to soften too early, even rotten, the fresh-keeping period of the Chinese cabbage is prolonged and the condition of the Chinese cabbage is improved.

Description

technical field [0001] The invention relates to the field of fresh-keeping of vegetables, in particular to a method for fresh-keeping and storage of Chinese cabbage. Background technique [0002] Chinese cabbage is good for bowel movement and helps digestion. Chinese cabbage contains a lot of crude fiber, which can promote intestinal wall peristalsis, help digestion, prevent dry stool, promote defecation, and dilute intestinal toxins. It can not only treat constipation, but also help Nutrient absorption. It also has the functions of digesting and invigorating the stomach, supplementing nutrition, Chinese cabbage is delicious and refreshing, appetizing and invigorating the spleen, containing protein, fat, multivitamins, calcium, phosphorus, iron and other minerals, regular food helps to enhance the immune function of the body, and also has a certain effect on weight loss and bodybuilding. significance. Chinese cabbage is a common vegetable eaten by ordinary people. When de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/04A23B7/154A23B7/157
CPCA23B7/04A23B7/154A23B7/157
Inventor 夏辉琴
Owner 无为县辉琴农副产品销售部
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