Application of aqueous extract of grass-cultivated ganoderma bacterium draff in dairy cow feeding

A technology of Ganoderma lucidum and water extract, which is applied in the fields of application, animal feed, animal feed, etc., and can solve problems such as related reports on the application of water extract of Juncao Ganoderma lucidum.

Inactive Publication Date: 2012-12-19
福建农大菌草技术开发公司
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Problems solved by technology

[0003] Retrieval of related materials, including Chinese patents, shows that there is no releva...

Method used

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Embodiment 1

[0026] The water extract of Juncao Ganoderma lucidum lees in this example is obtained from high-quality Juncao Ganoderma lucidum lees, which are extracted, concentrated, and sprayed after bag breaking, crushing, and drying using a multifunctional extraction, concentration, and recovery machine. powdery aqueous extract.

[0027] Extraction of the water extract of the ganoderma lucidum lees in this embodiment: take the ganoderma lucidum lees at an extraction temperature of 100°C, extract 3 times, extract for 2 hours at a solid-liquid ratio of 1:10 for the first time, and extract at a solid-liquid ratio of 1 for the second time :8 extraction for 2 hours, the third extraction with a solid-liquid ratio of 1:6 for 1.5 hours. Then, the powdery water extract is obtained through processes such as concentration and spray drying, and is prepared for use after aseptic packaging. The extraction rate of water extract was 21.32%.

[0028] Feeding methods for dairy cows: Ingredients of Gano...

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Abstract

The invention discloses the application of aqueous extract of grass-cultivated ganoderma bacterium draff in dairy cow feeding, belonging to a recycling method of industrial waste of edible fungi. The grass-cultivated ganoderma bacterium draff aqueous extract disclosed by the invention comprises the following ingredients in proportion: 0.67-2.24% of aqueous extract and 97.76-99.33% of dairy cow mixed fine materials. The ganoderma bacterium draff aqueous extract is of powder products obtained by extracting the grass-cultivated ganoderma bacterium draff. The method of feeding the dairy cow comprises adding the aqueous extract of the grass-cultivated ganoderma bacterium draff into the dairy cow mixed fine materials every day, and mixing uniformly to be eaten by dairy cows. Through measuring, the content of the polysaccharide in the grass-cultivated ganoderma bacterium draff aqueous extract is 26.92%, and the content of the triterpene is 0.84%, which means that the aqueous extract is high in immune component content; the ganoderma bacterium draff aqueous extract is proved to have the function of immune enhancing; the aqueous extract has the advantages of being less in use content and convenient to control the quality and is an efficient green feed additive; both the dairy cow immune is improved, and the production performance of the dairy cow is improved; and the aqueous extract can be used as a succedaneum of partial antibiotic medicines to reduce the medicine residue in organisms and milk.

Description

technical field [0001] The invention relates to a method for reusing Juncao Ganoderma lucidum cultivation waste, in particular to the application of a water extract of Juncao Ganoderma lucidum in dairy cow feeding. Background technique [0002] With the gradual expansion of the production scale of Juncao Ganoderma lucidum, Juncao Ganoderma lucidum residues have become a rich resource that is not fully utilized. A large number of mushroom residues are discarded and not fully utilized, which not only causes waste of resources, but also causes environmental pollution. The invention opens up a new way to utilize Juncao Ganoderma lucidum, that is, its water extract is used as a dairy cattle feed additive (specifically, as an immune enhancer in a feed additive), and has wide application value in the dairy cattle breeding industry. [0003] Retrieval of relevant materials including Chinese patents shows that there is no relevant report on the application of the water extract of Jun...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K1/18A01K67/02
Inventor 林占熺林冬梅林树钱林兴生张双双林占森官春楦林应兴
Owner 福建农大菌草技术开发公司
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