Method for preparing white mushroom slices

A technology of Agaricus bisporus and slicing, which is applied in the directions of food preservation, fruit and vegetable preservation, heating preservation of fruits/vegetables, etc., can solve problems such as loss of nutrients and flavor substances, and achieve less nutrient loss, natural color and less impact on the external environment. Effect

Inactive Publication Date: 2011-02-02
NANJING WILD PANT COMPREHENSIVE UTILIZATION INST THE ALL CHINA SUPPLY & MARKETING COOPERATIV +1
View PDF2 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When blanching with hot water, usually use 98-100°C water for blanching treatment, because the mushroom structure is relatively loose, blanching will cause a large loss of some nutrients and flavor substances

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for preparing white mushroom slices
  • Method for preparing white mushroom slices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Weighed 10.55kg of fresh Agaricus bisporus, discarded the defective mushrooms and rotten mushrooms after selection, removed the mud feet by hand, rinsed them in a washing machine (avoid soaking), drained and weighed 9.88kg, and then sliced ​​into about 6mm Thick flakes are soaked in 500L of prepared sodium chloride solution with a concentration of 2wt% and kept stirring. After 20 minutes, they are taken out and drained, and then placed in an aluminum belt microwave machine for 3 minutes under the condition of power 4000W for killing. Immediately after finishing, spray with 10-20°C cold water to cool down, and then put it in a cold storage to cool. After 5 minutes, the center temperature of the mushrooms is 8°C, and they are frozen in a quick-freezing tunnel (the temperature at the inlet is 13°C, and the temperature at the outlet is below zero. 25°C). The packaged finished product weighs 7.33kg and is stored in cold storage. The quick-frozen Agaricus bisporus slices pre...

Embodiment 2

[0027] Get 11.20kg of fresh Agaricus bisporus, except that the slice thickness is 7mm, the color protection solution is a concentration of 0.15wt% ascorbic acid solution, and the microwave power is 6000W, and the greening is done for 2min, other operations are the same as in Example 1. After cooling in the cold storage for 4 minutes, the central temperature of the mushrooms was measured to be 10°C, and the mushrooms were frozen through a quick-freezing tunnel (the temperature at the inlet was 16°C, and the temperature at the outlet was minus 24°C). The finished product of packing is 7.53kg altogether through weighing. The quick-frozen fresh Agaricus bisporus slices prepared in this way are also grayish white and shiny in color and plump in appearance. After thawing, it tastes delicious after cooking, and its taste and flavor are similar to those of fresh mushroom bisporus after cooking.

Embodiment 3

[0029] Take 10.30 kg of fresh Agaricus bisporus, except that the slice thickness is 8mm, the color protection solution is a citric acid solution with a concentration of 0.15wt%, and the microwave power is 4500W for 3 minutes, and other operations are the same as in Example 1. After cooling in the cold storage for 5 minutes, the center temperature of the mushrooms was measured to be 9°C, and the mushrooms were frozen through a quick-freezing tunnel (the temperature at the inlet was 12°C, and the temperature at the outlet was minus 28°C). The finished product of packing is 7.26kg altogether through weighing, and is refrigerated. The quick-frozen fresh Agaricus bisporus slices prepared in this way are also grayish white and shiny in color and plump in appearance. After thawing, it tastes delicious after cooking, and its taste and flavor are similar to those of fresh mushroom bisporus after cooking.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention belongs to the technical field of edible fungus processing and relates to a preparation method of white mushroom slices. In the method, fresh white mushroom is used as a raw material; and the white mushroom slices are prepared by pretreatment, slicing, soaking, preserving color, killing green in microwaves, cooling, quickly freezing and refrigerating. The white mushroom slice products prepared by the method have natural color, full structure, less moisture loss, less nutrient loss, cooking effect similar to that of fresh white mushroom.

Description

technical field [0001] The invention belongs to the technical field of edible fungus processing, and relates to a method for preparing quick-frozen Agaricus bisporus slices assisted by microwave killing. Background technique [0002] Agaricus bisporus, also known as mushroom, button mushroom, white mushroom. It is rich in nutrition, delicious in taste, and also contains functional active substances such as essential trace elements Se and polysaccharides, so it is deeply loved by people from all over the world. Agaricus bisporus is currently the most widely cultivated edible fungus with the highest output and largest consumption in the world, accounting for about 40% of the world's total output of edible fungi, and is the largest branch of the edible fungus industry. [0003] However, because Agaricus bisporus is difficult to keep fresh, it is easy to deteriorate at room temperature and in normal air within 1-2 days after harvesting, the stipe is elongated, the cap is opened...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/01A23B7/00
Inventor 张卫明孙晓明吴素玲王爱香袁晓峰蒋怀忠黄玉霞
Owner NANJING WILD PANT COMPREHENSIVE UTILIZATION INST THE ALL CHINA SUPPLY & MARKETING COOPERATIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap