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Mushroom polysaccharide composite

A technology of mushroom polysaccharides and mushrooms, applied in food science, food preservation, food preparation, etc.

Active Publication Date: 2010-07-07
GYTHERON INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Traditionally, preservatives are used to preserve food, but it is not feasible to use preservatives to preserve fresh food; on the other hand, environmental pollutants other than mycotoxins are increasing year by year, and oral intake of heavy metals, pesticides or other chemicals is almost impossible avoid

Method used

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  • Mushroom polysaccharide composite
  • Mushroom polysaccharide composite

Examples

Experimental program
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Effect test

Embodiment 1

[0037] Example 1: Preparation of mushroom polysaccharide composition capable of adsorbing harmful substances

[0038] 1. Strain culture

[0039] Mushroom strains used in the present invention are such as Schizophyllum, Agaricus brasiliensis, Cordyceps sinensis, Ganoderma lucidum, Yunzhi, Antrodia camphorata, Phellinus, coral mushrooms, shiitake mushrooms, Amanita genus such as willow mushroom, Hericium erinaceus, Pleurotus eryngii, petals velvet, wood velvet, Flammulina velutipes, etc., but not limited to the above strains. Taking Schizophyllum and Ganoderma lucidum as examples, the description is as follows.

[0040] The mycelium was inoculated on YM agar medium and cultured at 28°C, wherein the YM agar medium contained 0.3% (w / w) yeast extract, 0.3% malt extract, 0.5% peptone (peptone), 1.0 % dextrose (dextrose), 1.5% agar (agar), etc. After about 2 to 3 days of cultivation, mycelium begins to appear, and after about a week, the mycelium is covered with solid medium.

[...

Embodiment 2

[0072] Embodiment 2: the preparation of the mushroom composition containing calcium lactate and lactose

[0073] 1. Strain culture and pre-fermentation

[0074] Mushroom strains used in the present invention are such as Schizophyllum, Agaricus brasiliensis, Cordyceps sinensis, Ganoderma lucidum, Yunzhi, Antrodia camphorata, Phellinus, coral mushrooms, shiitake mushrooms, Amanita genus such as willow mushroom, Hericium erinaceus, Pleurotus eryngii, petals velvet, wood velvet, Flammulina velutipes, etc., but not limited to the above strains.

[0075] Inoculate the mycelium of each of the above strains on YM agar medium and culture at 28°C, wherein the YM agar medium contains 0.3% (w / w) yeast extract, 0.3% malt extract, 0.5% peptone , 1.0% dextrose, 1.5% agar. After about 2 to 3 days of cultivation, mycelium begins to appear, and after about a week, the mycelium is covered with solid medium.

[0076] Cut a small piece of the selected solid-state cultured mycelium into 50 ml of...

Embodiment 3

[0087] Embodiment 3: Preparation of the mushroom composition of organic calcium chelating polysaccharide

[0088] 1. Strain culture

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PUM

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Abstract

The invention relates to a mushroom polysaccharide composite, which comprises mushroom culture solution and additive. The composite can improve nutrient value, prolong storage life or adsorb and remove harmful substance, such as mycotoxin, heavy metal, pesticide and caffeine.

Description

technical field [0001] The present invention relates to a mushroom polysaccharide composition, more particularly to a mushroom polysaccharide composition comprising mushroom culture fluid and additives, which can improve nutritional value, extend shelf life or adsorb and remove harmful substances such as mycotoxins, heavy metals, pesticides and caffeine. Background technique [0002] In recent years, many studies have found that mushroom mycelia or fruiting bodies contain quite a lot of physiologically active ingredients, including polysaccharides, triterpenoids, proteins, nucleic acids, steroids, etc. The above ingredients have anti-tumor, immune-enhancing, Reduce high blood pressure, hypoglycemia, inhibit platelet aggregation, antiviral and other effects. [0003] It is known that polysaccharides have anti-tumor effects, and their physiological activities can be roughly divided into three categories according to the molecular weight of polysaccharides: (A) the molecular w...

Claims

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Application Information

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IPC IPC(8): A23L1/09A23L1/28A23L1/30A23L1/015A23L3/3562A23L29/30A23L31/00A23L33/00
Inventor 陈秀男
Owner GYTHERON INC
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