Technology for processing and refreshing Chinese wolfberry sprout clean vegetables

A technology of wolfberry sprouts and wolfberry sprouts, which is applied in the fields of fruit and vegetable preservation, food preservation, and preservation of fruits/vegetables through freezing/refrigerating, which can solve problems such as short shelf life, low market awareness, poor nutritional content and taste, etc. , to achieve the effect of prolonging the fresh-keeping period, maintaining quality and nutritional value, and inhibiting quality deterioration

Inactive Publication Date: 2014-08-06
森淼科技集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Lycium barbarum buds can be served cold, stir-fried, or added to soup. They can be eaten in a variety of ways. They are a new type of health-care food. However, their tissues are deli

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] Example 1:

[0028] Pick the wolfberry sprouts that meet the picking standards in time. Pick the wolfberry sprouts with a length of 5-7cm to remove the old, diseased leaf buds and other impurities; rinse the surface of the wolfberry sprouts with tap water and immerse it in 0.4mg / L ozone solution sterilized for 2 minutes, then bubbling cleaning with pure water (using a bubbling cleaning agent machine), and then with GB / T6682-2008 three-level water spray cleaning; the cleaned wolfberry buds with speed Perform surface dehydration treatment for a 1000r / min centrifugal dehydrator for 60 seconds, and then use a fluid cold air dryer with a mesh bag speed of 5m / min (ie mesh belt dryer) to dry the surface water and dry the surface of the wolfberry buds Put the plate into the cold storage at 3℃±0.5℃ and pre-cool for 8h, put the pre-cooled wolfberry sprouts in the environment of 10~15℃ in the physical activity fresh-keeping bag, and seal it after 6h in the cold storage at 2±0.5℃ Pu...

Example Embodiment

[0029] Example 2:

[0030] Pick the wolfberry sprouts that meet the picking standard in time, and the length of the picking is 5-7cm to remove the old, diseased leaf buds and other impurities of the wolfberry; rinse the surface of the wolfberry sprouts with tap water and immerse in 0.8mg / L ozone solution for sterilization After 1 min, use pure water for bubbling cleaning and then spray cleaning; the cleaned wolfberry sprouts are subjected to surface dehydration treatment with a centrifugal dehydrator at a speed of 1200r / min for 45s, and then a mesh bag speed of 5m / min with fluid cold air The blow-drying machine blows the surface water to dry, and puts the dried wolfberry sprouts on a plate into a cold storage at a temperature of 5℃±0.5℃ for 10 hours, and puts the pre-cooled wolfberry sprouts at 10-15℃ Physically active fresh-keeping bags are pre-cooled for 8 hours in a 2±0.5°C freezer, and then the bag mouth is sealed and stored in a fresh-keeping cold storage with a temperature ...

Example Embodiment

[0031] Example 3:

[0032] Pick the wolfberry sprouts that meet the picking standards in time, and the length of the picking is 5-7cm to remove the old, diseased leaf buds and other impurities of the wolfberry; rinse the surface of the wolfberry sprouts with tap water and immerse in 0.6mg / L ozone solution for sterilization After 45 minutes, use pure water for bubbling cleaning and then spray cleaning; the cleaned wolfberry buds are subjected to surface dehydration treatment with a centrifugal dehydrator at a speed of 1100r / min for 45s, and then a mesh bag speed of 5m / min with fluid cold air The blow-drying machine blows the surface water to dry, puts the dried wolfberry sprouts on a plate into a cold storage at a temperature of 4℃±0.5℃ and pre-cools for 8 hours, and loads the pre-cooled wolfberry sprouts at 10-15℃ Physically active fresh-keeping bags are pre-cooled at 2±0.5°C for 6 hours and then sealed in the mouth of the bag, put in a fresh-keeping refrigerator with a temperatu...

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PUM

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Abstract

The invention relates to a technology for processing and refreshing Chinese wolfberry sprout clean vegetables. The process is characterized by comprising the following steps: (1) picking tender Chinese wolfberry sprouts with the length of 5-7cm, and obtaining Chinese wolfberry sprout vegetables; (2) removing old leaf sprouts, ill leaf sprouts and impurities in the Chinese wolfberry sprout vegetables; (3) washing the surfaces of the Chinese wolfberry sprout vegetables by using water, soaking in an ozone solution for sterilizing, bubbling and cleaning by using purified water, and spraying and cleaning by using clean water; (4) performing surface dehydration treatment on the obtained Chinese wolfberry sprout vegetables by using a centrifugal dehydrator, and blowing the water on the surface; (5) putting the obtained Chinese wolfberry sprout vegetables on the plate, and precooling in a refrigerator; (6) filling the precooled Chinese wolfberry sprout vegetables in preservative bags; (7) sealing the bag openings after precooling; and (8) refreshing and storing in a low temperature warehouse. The invention provides a technology for processing and refreshing Chinese wolfberry sprout clean vegetables, ova, microbes and the like on the surfaces of the Chinese wolfberry sprout vegetables can be effectively removed, and quality deterioration of the Chinese wolfberry sprouts can be inhibited.

Description

technical field [0001] The invention relates to a processing and fresh-keeping process of wolfberry sprouts and clean vegetables. Background technique [0002] Clean vegetable processing refers to a vegetable processing method that corrects, cleans, grades, and packs vegetables (some vegetables require peeling, heart removal, and cutting) so that the edible rate is close to 100%, and basically meets the hygienic standards that can be cooked directly. . Since the clean vegetables do not need to be cleaned, peeled and cut before eating, the processing time is greatly saved, and the cost of garbage disposal and product transportation is also reduced. Therefore, clean vegetables can not only meet the consumption needs of ordinary residents, but also can be widely used in catering, food processing and other enterprises, and the market potential is huge. [0003] Lycium barbarum sprouts are also known as wolfberry head, wolfberry sprouts, and beet heads, that is, the young shoot...

Claims

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Application Information

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IPC IPC(8): A23B7/00A23B7/04A23B7/152
Inventor 王梦泽赵小锋沈效东刘思洋王娅丽俞树伟
Owner 森淼科技集团股份有限公司
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