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Production method of exported fresh-retaining broccoli

A production method and technology of broccoli, which are applied in the direction of preservation of fruits/vegetables, picking machines, agricultural machinery and implements by freezing/refrigeration, etc., can solve the problems of difficult storage, storage, and yellowing of broccoli.

Active Publication Date: 2013-09-25
徐州天马敬安食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the mineral components in broccoli are more comprehensive than other vegetables, and the contents of calcium, phosphorus, iron, potassium, zinc, manganese, etc. are very rich, much higher than that of cabbage that belongs to the cruciferous family. It is very popular in domestic and foreign markets, but broccoli is not easy to store. The flower balls will turn yellow and deteriorate in two days at room temperature, and it is not easy to store in conventional cold storage. The traditional method is to store with ice, adding 20% The ice is then stored in the cold storage. The shortcoming of the existing technology of customer service of the present invention invents a kind of method processing broccoli without adding ice, saves transportation and storage costs, improves product quality, and increases the shelf life of product

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0012] A preparation method for export fresh broccoli is characterized in that fresh broccoli is used as a raw material to carry out as follows:

[0013] (1) Stop fertilizing water three days before harvest;

[0014] (2) Choose broccoli buds that are fresh and tight, with regular spherical surface, fine particles, no baby's breath, bright green color, no pests, no mechanical damage, no mold, rot, softening, discoloration, and deformity, and the plant height is 14cm Above, the diameter of the flower bud is 11cm-14cm, and the cross-section of the pedicel of the flower bulb has no hollow flower bulb as the raw material;

[0015] (3) Select qualified curds, remove the head and trim the leaves, cut off the head with a clean and sharp stainless steel knife, the head is cut flat, and must not be inclined outwards. When trimming broccoli leaves, it is necessary to eliminate diseases, insect pests, mechanical injuries, etc. unqualified When pruning, the edge of the knife faces outward...

example 2

[0021] A preparation method for export fresh broccoli is characterized in that fresh broccoli is used as a raw material to carry out as follows:

[0022] (1) Stop fertilizing water three days before harvest;

[0023] (2) Choose broccoli buds that are fresh and tight, with regular spherical surface, fine particles, no baby's breath, bright green color, no pests, no mechanical damage, no mold, rot, softening, discoloration, and deformity, and the plant height is 14cm Above, the diameter of the flower bud is 11cm-14cm, and the cross-section of the pedicel of the flower bulb has no hollow flower bulb as the raw material;

[0024] (3) Select qualified curds, remove the head and trim the leaves, cut off the head with a clean and sharp stainless steel knife, the head is cut flat, and must not be inclined outwards. When trimming broccoli leaves, it is necessary to eliminate diseases, insect pests, mechanical injuries, etc. unqualified When pruning, the edge of the knife should face o...

example 3

[0030] (1) Choose flower bulbs with a plant height of 14cm or more, flower bud diameters of 11cm-14cm, and no hollows on the cross-section of the flower bulbs as raw materials. The processing speed of broccoli should be fast, and the flow operation will be processed while harvesting in the field. Select qualified curds, remove the head and trim the leaves, and cut off the head with a clean and sharp stainless steel knife. When cutting, the edge of the knife faces outward to prevent damage to the flower stem, and the degree of leaf trimming is in accordance with the export specifications;

[0031] (2) Put the leaf-trimmed broccoli into a waterproof calcium-plastic box. The six sides of the calcium-plastic box are perforated, with two holes on each side. The empty diameter is 3-4 cm. Buds are damaged, and unqualified products are removed. Packing requirements: each box of curds is uniform in size, placed in a standardized manner, of the same variety, with a net weight of 10 kg. ...

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PUM

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Abstract

The invention discloses a production method of exported fresh-retaining broccoli. According to the main technical scheme, the production method adopts intensive fast production from harvesting to exporting of the broccoli, and comprises the steps of carrying out primary processing and grading boxing on the broccoli and cooling the boxed broccoli with icy water in a closed refrigeration storage. The production method has the advantages that the broccoli is produced by a non-ice-addition method, so that the transportation cost is lowered, the cooling speed is high, the fresh-retaining degree is high, no air consumption exists in the cooling process, and the production method is suitable for fast production and export.

Description

technical field [0001] The invention relates to a method for preparing fresh-keeping vegetables, and is particularly suitable for preparing a method for exporting fresh-keeping broccoli. Background technique [0002] Broccoli, also known as green cauliflower and broccoli, is a species of Brassica cabbage in the Brassicaceae family. It is a biennial herb. The calcium content of broccoli is comparable to that of milk. Broccoli can be called a delicious vegetable medicine. Every 100 grams of fresh Orchid curds contain 3.5-4.5 grams of protein, which is 3 times that of cauliflower and 4 times that of tomato. In addition, the mineral components in broccoli are more comprehensive than other vegetables, and the content of calcium, phosphorus, iron, potassium, zinc, manganese, etc. is very rich, which is much higher than that of cabbage that belongs to the cruciferous family. Its anti-disease effect far exceeds that of other vegetables, ranking first. The content of vitamin C is hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/04A01D46/00
Inventor 胡传银王玉红李华凤张爱民崔家坤
Owner 徐州天马敬安食品有限公司