Unlock instant, AI-driven research and patent intelligence for your innovation.

Preparation method of dried edible mushrooms

A technology of drying edible fungi, which is applied in application, food preservation, food science, etc., can solve the problems of pesticide residues, low efficiency, and short shelf life of edible fungi, so as to reduce pesticide residues, avoid harm, and reduce pesticide residues Effect

Inactive Publication Date: 2018-01-16
云南师宗凤凰谷食品有限责任公司
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fresh edible fungi have a short shelf life. In order to facilitate transportation and sales, so that people all over the country can eat various edible fungi, the edible fungi can be dried and packaged. The traditional drying process generally uses natural drying, which is inefficient , the invention patent application with application number 201510517122.2 provides a method for preparing dried edible fungi, which is highly efficient and can be industrialized. The edible fungus will have a lot of pesticide residues, which is not conducive to the health of the eaters.

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
  • Preparation method of dried edible mushrooms

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0022] A kind of preparation method of dried edible mushroom of the present invention comprises the following steps:

[0023] A. Material selection: Manually select edible fungi without mildew and insects as raw materials. You can choose one kind of edible fungi for drying, or you can choose a variety of edible fungi for mixed drying. When mixing and drying, you must carefully identify them. Do not mix non-edible fungi to avoid poisoning the eaters. For detailed requirements, please refer to the provisions of GB7096-2014.

[0024] B. Preliminary cleaning: Use clean water to wash away the dirt and other impurities on the surface of the edible fungus.

[0025] C. To remove pesticide residues:

[0026] C1. Transfer the edible fungus into the soaking bucket 1, pour ozone water into the soaking bucket 1, make the ozone water submerge all the edible fungi, soak for 10 to 20 minutes, during the soaking process, pass the water from the bottom of the soaking bucket 1 Ozone, to mainta...

Embodiment 1

[0033] A method for preparing dried edible mushrooms, comprising the following steps:

[0034] A. Material selection: Manually select edible fungi without mildew and insects as raw materials, and non-edible fungi are not allowed to be mixed.

[0035] B. Preliminary cleaning: Use clean water to wash away the impurities on the surface of the edible fungi.

[0036] C. To remove pesticide residues:

[0037] C1, the edible fungus is transferred to the soaking barrel 1, and ozone water is poured into the soaking barrel 1, so that the ozone water submerges all the edible fungi, soaked for 10 minutes, and in the process of soaking, the ozone is introduced from the bottom of the soaking barrel 1, The ozone content in the ozone water is maintained at 0.3-0.4mg / L; the lower surface of the soaking barrel 1 used is provided with a motor 2, the main shaft of the motor 2 is connected with a vertical rotating shaft 3, and the rotating shaft 3 extends into the soaking barrel 1, And the outer...

Embodiment 2

[0044] A method for preparing dried edible mushrooms, comprising the following steps:

[0045] A. Material selection: Manually select edible fungi without mildew and insects as raw materials, and non-edible fungi are not allowed to be mixed.

[0046] B. Preliminary cleaning: Use clean water to wash away the impurities on the surface of the edible fungi.

[0047] C. To remove pesticide residues:

[0048] C1, the edible fungus is transferred to the soaking bucket 1, and ozone water is poured into the soaking bucket 1, so that the ozone water submerges all the edible fungi, soaked for 15 minutes, and in the process of soaking, the ozone is passed from the bottom of the soaking bucket 1, Make the ozone content in the ozone water maintain at 0.4mg / L; The outer wall of 3 is provided with stirring plate 4, and when soaking, motor 2 drives rotating shaft 3 and stirring plate 4 to rotate, edible mushroom is stirred, and the rotational speed of rotating shaft 3 is 15r / min. The top of...

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 discloses a preparation method of dried edible mushrooms. The preparation method comprises the following steps of: selecting materials; washing off impurities on the surfaces of edible mushrooms with clean water; soaking the cleaned edible mushrooms with ozone water and a sodium carbonate solution to remove pesticide residues; washing off the sodium carbonate solution, the ozone water and pesticide decomposers on the surfaces of the edible mushrooms with flowing clean water; performing dehydration: reducing the water content of the edible mushrooms to 12-18%; performing sterilization: putting the dehydrated edible mushrooms on a screen mesh, blowing hot air currents at the temperature of 85-95 DEG C to the edible mushrooms for 10-15 minutes, and reducing the water content ofthe edible mushrooms to 5-8% in the process of hot-air-current sterilization; and after cooling, performing vacuum packaging. After soaking treatment is performed twice, the pesticide residues on theedible mushrooms are substantially reduced, so that the health of eaters can be prevented from being harmed.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a method for preparing dried edible fungi. Background technique [0002] Edible fungi refer to mushrooms (large fungi) with large fruiting bodies that can be eaten, commonly known as mushrooms. There are more than 350 kinds of edible fungi known in China, most of which belong to the basidiomycotina. , Ganoderma lucidum, Cordyceps, truffle, lark and boletus, etc.; a few belong to the subphylum Ascomycota, including: morel, saddle fungus, truffle, etc. Edible mushrooms are not only delicious, but also nutritious. Edible fungi are rich in proteins, amino acids, vitamins, mineral elements, trace elements and other substances that are beneficial to human health. The content of these beneficial substances to human health is several to dozens of times that of ordinary vegetables and fruits, and the fat of edible fungi The content is very low, and it is often called a healthy ...

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
IPC IPC(8): A23L31/00A23L5/20A23B7/024A23B7/02A23B7/005
Inventor 周丽芬周靖丰付云龙
Owner 云南师宗凤凰谷食品有限责任公司