Method for bamboo shoots preparation and freshness-retaining method

A fresh-keeping method and technology for bamboo shoots, which are applied in the fields of food preservation, food science, and application, can solve the problems such as non-use of bamboo shoots, and achieve the effects of simple method, extended sales period and shelf life, and low production investment.

Inactive Publication Date: 2004-03-24
顾小平 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] At present, the foods that adopt the above-mentioned cold chain preservation in the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Wash the bamboo shoots, cut off the old cattails, put them in plastic bags, two for each bag, vacuum seal them with a vacuum packaging machine, put them in an autoclave, start timing when the temperature rises to 121°C, and keep the temperature at Steam at 121-126°C for 15-30 minutes, take it out to cool, and put it in a refrigerator at 2-5°C.

Embodiment 2

[0051] Green bamboo shoots are washed to remove the soil on the surface, peeled off the shells, washed, cut off the old cattails, cut into pieces, put into plastic bags, 500 grams per bag, vacuum sealed with a vacuum packaging machine, steamed in a cooking pot for 20 ~30 minutes, take it out to cool down, and put it in a refrigerator at 2~5°C to refrigerate.

Embodiment 3

[0053] Moso bamboo shoots are washed to remove the soil on the surface, peel off the shells, wash, cut off the old cattail, cut into slices, put them in plastic bags, 500 grams per bag, vacuum seal them with a vacuum packaging machine, put them in a cooking pot and cook for 20 ~30 minutes, take it out to cool down, and put it in a refrigerator at 2~5°C to refrigerate.

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PUM

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Abstract

The present invention belongs to the field of bamboo shoots processing and fresh-keeping techonlogy. It is characterized by that the bamboo shoots can be placed into a food-giade high-temp. Vacuum package bag, and undergone the process of high-temp. Treatment, then cold-stored in cold storage at 2-5 deg.C.

Description

technical field [0001] The invention belongs to the technical field of food processing and preservation, in particular to the processing and preservation of bamboo shoots. technical background [0002] my country is the world's largest producer of bamboo shoots. Due to the relatively concentrated harvesting period of bamboo shoots, fresh bamboo shoots are easy to deteriorate and age after harvest, making it difficult to store. The shelf life is very short, generally only 2 to 3 days, resulting in excess bamboo shoots often deteriorating during the peak production season. In the off-season market, there is no supply of bamboo shoots. Therefore, studying the processing and preservation of bamboo shoots is of great significance for prolonging the processing and sales period of bamboo shoots, solving the long-distance transportation of bamboo shoots, improving people's living standards, and increasing farmers' income. [0003] The main reasons affectin...

Claims

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Application Information

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IPC IPC(8): A23L3/10A23L3/36
Inventor 顾小平吴晓丽
Owner 顾小平
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