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Sugar-free mushroom instant food and production method thereof

A technology of convenience food and shiitake mushrooms, which is applied in food preparation, food science, application, etc., can solve the problems of poor taste, poor flavor, and inability to eat directly, and achieve the effects of flexible and elastic taste, improved flavor, and enhanced immunity

Active Publication Date: 2013-05-29
JILIN WEIYIKANG BIOLOGICAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a production method of sugar-free mushroom instant food to solve the current problems that mushrooms can only be used as raw materials for cooking dishes, cannot be eaten directly, have poor taste, and poor flavor.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] (1) Pre-treatment of shiitake mushrooms

[0018] Cut off the stalks of dried shiitake mushrooms, wash them with running water to remove inedible impurities such as floating dust, sediment, weeds, etc., soak them in cold water at 25°C until they are completely rehydrated without dry cores, remove and drain the water, and soak in boiling water for 6 minutes Mature treatment and remove the foreign smell, remove, drain and cool for later use;

[0019] (2) Flavoring and tenderization

[0020] Weigh an appropriate amount of xylitol, add water to prepare a xylitol solution with a concentration of 50%, maintain it in a slightly boiling state for 3 hours, and keep the final concentration of the xylitol solution at 60%. Add an appropriate amount of citric acid to adjust the pH to 4.5; add shiitake mushrooms processed according to step (1), the amount of xylitol solution: twice the mass of wet-based shiitake mushrooms, that is, the weight of dried shiitake mushrooms after rehydra...

Embodiment 2

[0029] (1) Pre-treatment of shiitake mushrooms

[0030] Cut off the stalks of dried shiitake mushrooms, wash them with running water, remove floating dust, silt, weeds and other inedible impurities, soak them in cold water at 15°C until completely rehydrated without dry cores, remove and drain the water, and soak in boiling water for 8 minutes Mature treatment and remove the foreign smell, remove, drain and cool for later use;

[0031] (2) Flavoring and tenderization

[0032] Weigh an appropriate amount of xylitol, add water to prepare a xylitol solution with a concentration of 40%, maintain it in a slightly boiling state for 5 hours, and keep the final concentration of the xylitol solution at 50%. Add an appropriate amount of citric acid to adjust the pH to 5.6; add shiitake mushrooms processed according to step (1), the amount of xylitol solution: 3 times the mass of wet-based shiitake mushrooms, that is, the weight of dried shiitake mushrooms after rehydration; continue to...

Embodiment 3

[0041] (1) Pre-treatment of shiitake mushrooms

[0042] Cut off the stalks of dried shiitake mushrooms, wash them with running water to remove inedible impurities such as floating dust, sediment, weeds, etc., soak them in cold water at 5°C until they are completely rehydrated without dry cores, remove and drain the water, and soak in boiling water for 10 minutes Mature treatment and remove the foreign smell, remove, drain and cool for later use;

[0043] 2) Flavoring and tenderization

[0044] Weigh an appropriate amount of xylitol, add water to prepare a xylitol solution with a concentration of 60%, keep it in a slightly boiling state for 4 hours, and keep the final concentration of the xylitol solution at 70%; add an appropriate amount of citric acid to adjust the pH to 6.8; Step (1) The amount of xylitol solution for processed shiitake mushrooms: 1.5 times the mass of wet base shiitake mushrooms, that is, the rehydrated dried shiitake mushrooms; continue to cook, keep at 9...

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PUM

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Abstract

The invention relates to sugar-free mushroom instant food and a production method thereof, and belongs to the technology of food processing. In the sugar-free mushroom instant food, mushrooms are screened to remove impurities, and are adjusted by moisture, tenderized, flavored, dried and textured to prepare instant food which has organoleptic quality and a special nutritional effect. The method comprises the following steps of: tenderizing and flavoring the mushrooms by taking xylitol and citric acid as a tenderization and flavor conditioning agent and by adjusting appropriate temperature, pHvalue and the addition amount of water under a certain time action, dehydrating appropriately, drying, freezing slowly for maturing at the temperature of between -18 and -20 DEG C for 2 to 3 days, and unfreezing slowly at the normal temperature. In the sugar-free mushroom instant food and the production method thereof, the application range of the mushrooms is broadened, and the sugar-free mushroom instant food is instant and convenient.

Description

technical field [0001] The invention belongs to the field of food processing, in particular to a production method of sugar-free shiitake mushroom instant food. Background technique [0002] mushroom( Lentinula edodes Pegle or Lentinula edodes Sing ), also known as mushroom, mushroom, is one of the famous edible and medicinal fungi. It is not only delicious and refreshing, but also rich in nutrition and can cure many diseases. Since ancient times, my country has regarded shiitake mushrooms as a vegetarian food with "clean flesh, fragrant flavor, everyone from the Yellow Emperor to the common people." It is the darling of the edible fungi family. According to traditional Chinese medicine, shiitake mushrooms are sweet in taste and flat in nature. It has the effects of invigorating qi and keying the spleen, harmonizing the stomach and kidney, and helping food. Modern medical research has confirmed that the lentinan and glycopeptide contained in shiitake mushrooms are a br...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/28A23L1/09
Inventor 张艳荣王大为刘婷婷
Owner JILIN WEIYIKANG BIOLOGICAL SCI & TECH