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A method for preparing edible fiber by matsutake liquid

A technology for edible fiber and matsutake mushrooms is applied in the field of preparing edible fiber by using matsutake liquid, which can solve the problems of low purity and the like, and achieve the effects of improving absorption effect, increasing action time and fast intestinal absorption.

Active Publication Date: 2016-02-03
JINGHUANYANGDU NANTONG BIOMEDICAL RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of preparation method of red yeast rice, solve the problem of low purity of above-mentioned prior art problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The present invention provides a kind of method utilizing matsutake liquid to prepare edible fiber, and it comprises the steps:

[0015] S1. Inoculate matsutake strains on the nutrient base, ferment and cultivate at a constant temperature of 25°C for 4 days, filter after fermentation, collect the filter residue and filtrate, and the nutrient base includes: tryptone 5kg, glucose 1kg, potassium dihydrogen phosphate 0.1 kg, 0.05kg of magnesium sulfate heptahydrate, 5kg of soluble starch, 2kg of wheat bran, 25kg of water, adopting a mass fraction of 2% acetic acid solution to adjust the pH value to 4.0;

[0016] S2, the filtrate is concentrated under reduced pressure to 1 / 4 of the original volume, and the obtained concentrated solution is added with an ethanol solution of 2 times the volume of the concentrated solution. The above-mentioned ethanol solution is a mixed solution with a volume fraction of 80% ethanol and water, which is left to stand for 2 hours and taken. Afte...

Embodiment 2

[0018] The present invention provides a kind of method utilizing matsutake liquid to prepare edible fiber, and it comprises the steps:

[0019] S1. Inoculate matsutake strains on the nutrient base, ferment and cultivate at a constant temperature of 28°C for 5 days, filter after fermentation, collect the filter residue and filtrate, and the nutrient base includes: tryptone 10kg, glucose 5kg, potassium dihydrogen phosphate 0.5 kg, 0.3kg of magnesium sulfate heptahydrate, 40kg of soluble starch, 20kg of wheat bran, 95kg of water, adopting a mass fraction of 5% acetic acid solution to adjust the pH value to 5.5;

[0020] S2, the filtrate is concentrated under reduced pressure to 1 / 2 of the original volume, and the obtained concentrated solution is added with ethanol solution of 4 times the volume of the concentrated solution, and the ethanol solution is a mixed solution of ethanol and water with a volume fraction of 95%, which is left to stand for 5 hours and taken. After the prec...

Embodiment 3

[0022] The present invention provides a kind of method utilizing matsutake liquid to prepare edible fiber, and it comprises the steps:

[0023] S1. Inoculate matsutake strains on the nutrient base, ferment and cultivate at a constant temperature of 26°C for 4 days, filter after fermentation, collect the filter residue and filtrate, and the nutrient base includes: tryptone 8kg, glucose 3kg, potassium dihydrogen phosphate 0.3 kg, 0.2kg of magnesium sulfate heptahydrate, 20kg of soluble starch, 15kg of wheat bran, 60kg of water, adopting a mass fraction of 4% acetic acid solution to adjust the pH value to 5;

[0024] S2, the filtrate is concentrated under reduced pressure to 1 / 3 of the original volume, and the resulting concentrated solution is added with ethanol solution of 3 times the volume of the concentrated solution, and the ethanol solution is a mixed solution of ethanol and water with a volume fraction of 90%, which is left to stand for 4 hours and taken After the sedimen...

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Abstract

The invention provides a method for preparing edible fibers from matsutake liquid. The method comprises the following steps: S1, inoculating matsutake strains on a nutrient medium, filtering the matsutake strains after the matsutake strains are cultivated under fermentation, and collecting filter residues and filtrate; and S2, purifying the filtrate to obtain water soluble edible fibers, and purifying the filter residues to obtain non-soluble edible fibers. According to the method for preparing the edible fibers from the matsutake liquid, the nutrient medium is suitable for the growing of the matsutake strains; due to wheat bran and soluble starch which serve as raw materials, matsutake liquid absorption of a human body is greatly enhanced; furthermore, after the matsutake strains are subjected to inoculated culture, the soluble and non-soluble edible fibers can be made at a time.

Description

technical field [0001] The invention relates to a preparation method of health food, in particular to a preparation method of edible fiber containing matsutake. Background technique [0002] Matsutake is a rare and precious fungus, known as "the king of fungi". It is recorded in the Song Dynasty medical book "Jing Shi Zheng Lei Wu Ji Materia Medica" that this substance has the functions of strengthening the body, nourishing qi, nourishing the kidney, strengthening the brain, and improving intelligence. After Hiroshima, Japan was attacked by the atomic bomb in August 1945, the only surviving creature was matsutake, which proved the strong ability of the creature to resist radiation. Japan also offered matsutake as a tribute in ancient times. [0003] Modern medical research believes that matsutake can adjust the immune function of the body and restore the low immune function to normal; it can improve coronary and myocardial blood supply, reduce myocardial oxygen consumption,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L33/21A23L31/00
CPCA23L33/21A23V2002/00A23V2300/14
Inventor 石国剑
Owner JINGHUANYANGDU NANTONG BIOMEDICAL RES INST