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Medium of inonotus obliquus and preparation method thereof

A culture medium and a technique for white birch, which are applied to the culture medium of chaga mushroom and the field of preparation thereof, can solve the problems such as inability to effectively improve the yield of chaga mushroom mycelium product, difficulty in cultivation, high price of chaga mushroom, etc.

Inactive Publication Date: 2018-07-10
TIMING PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, wild Chaga is expensive, and its sources are increasingly exhausted, so it is difficult to meet the demand of the market
Using artificial cultivation such as solid-state fermentation culture technology, due to the difficulty of cultivation at this stage, the yield is low
The existing solid-state medium of Chaga is mostly made of sawdust and wheat bran with other nutrients. Although birch is rich in nutrients and makes the nourishing effect better, it cannot effectively improve the growth rate of Chaga mycelium products. Yield

Method used

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  • Medium of inonotus obliquus and preparation method thereof
  • Medium of inonotus obliquus and preparation method thereof
  • Medium of inonotus obliquus and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0032] The preparation method of embodiment 1-chaga solid medium

[0033] Step 1: prepare the dry material part, which is pre-mixed according to the following components: the dry birch bark whose weight percentage concentration is 20% to 63%; the weight percentage concentration is 5% to 15% mung bean powder; the weight percentage concentration is 1% to 5% glucose; 0.05% to 1% potassium dihydrogen phosphate by weight; 0.05% to 1% magnesium sulfate by weight; and a Chinese herbal medicine composition with a weight percentage concentration of 20% to 63% ; Step 2: sterilize part of the dry material; Step 3: prepare an aqueous solution containing colloid, and its weight percentage concentration is 60%. Wherein the colloid-containing aqueous solution contains agar with a concentration of 1% to 5% by volume, and the total weight of the aqueous solution is 1.5 times that of the dry material part, and the colloid-containing aqueous solution and the dry material part are mixed to form a...

Embodiment 2

[0035] Embodiment 2- Chaga solid medium

[0036] The preparation method of the Chaga solid medium of the present embodiment is as described in Example 1, wherein the concentration of each composition is prepared according to the following list, the weight percent concentration of the birch bark is 20%; the weight percent concentration of the mung bean powder The weight percentage concentration of the glucose is 2.75%; the weight percentage concentration of the potassium dihydrogen phosphate is 1%; the weight percentage concentration of the magnesium sulfate is 1%; the weight percentage concentration of the Chinese herbal medicine composition is 63%; And the colloid-containing aqueous solution has agar with a concentration of 4.6% by volume.

[0037] Wherein, the Chinese herbal medicine composition is composed of astragalus root 30%, comfrey 30%, ginger 15%, yam 15% and xuanming powder 10% by weight. Embodiment 3- Chaga solid medium

Embodiment 3

[0037] Wherein, the Chinese herbal medicine composition is composed of astragalus root 30%, comfrey 30%, ginger 15%, yam 15% and xuanming powder 10% by weight. Embodiment 3- Chaga solid medium

[0038] The preparation method of the Chaga solid medium of the present embodiment is as described in Example 1, wherein the concentration of each composition is prepared according to the following list, the weight percent concentration of the birch bark is 63%; the weight percent concentration of the mung bean powder The weight percentage concentration of the glucose is 2.75%; the weight percentage concentration of the potassium dihydrogen phosphate is 1%; the weight percentage concentration of the magnesium sulfate is 1%; the weight percentage concentration of the Chinese herbal medicine composition is 20%; And the colloid-containing aqueous solution has agar with a concentration of 4.6% by volume.

[0039] Wherein, the Chinese herbal medicine composition is composed of astragalus ro...

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Abstract

The invention discloses a medium capable of reducing inonotus obliquus havesting time. The medium at least comprises the components of a dry material part with weight percentage concentration of 40%,wherein the dry material part comprises birch bark with weight percentage concentration of 20%-63%; green gram starch with weight percentage concentration of 5%-15%; glucose with weight percentage concentration of 1%-5%; potassium phosphate monobasic with weight percentage concentration of 0.05%-1%; magnesium sulphate with weight percentage concentration of 0.05%-1%; traditional Chinese medicine composition with weight percentage concentration of 20%-63%; and gel-containing aqueous solution with weight percentage concentration of 60%, and furthermore the aqueous solution comprises agar with volume percentage concentration of 1%-5%.

Description

technical field [0001] The invention relates to a culture medium of chaga and a preparation method thereof, in particular to a culture medium capable of shortening the harvesting time of chaga products and a preparation method thereof. Background technique [0002] Chaga (Inonotus obliquus) is a folk medicinal fungus, mainly distributed in Russia and Eastern Europe. Studies have shown that chaga has the effect of preventing breast cancer, liver cancer, uterine cancer, gastric cancer, diabetes and high blood pressure. In recent years, its nutritional and medicinal value has gradually attracted people's attention, and it has become a hot development field in the pharmaceutical industry and health care product industry. [0003] At present, wild chaga is expensive, and its sources are increasingly exhausted, so it is difficult to meet the demand of the market. Using artificial cultivation such as solid-state fermentation cultivation technology, due to the difficulty of cultiva...

Claims

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Application Information

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IPC IPC(8): C12N1/14C12R1/645
CPCC12N1/14
Inventor 王伯纶
Owner TIMING PHARMA
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