Ganoderma lucidum mycelium with tea as matrix by double fermentation and its production method

A Ganoderma lucidum mycelium and double fermentation technology, applied in the direction of fungi, etc., can solve the problems of poor taste of Ganoderma lucidum fermented tea and full transformation of active ingredients, so as to retain flavor and taste, low price, improve transformation and utilization Effect

Inactive Publication Date: 2005-04-06
黄清华
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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the disadvantages of the existing ganoderma lucidum fermented tea, which has poor taste and its production process fails to fully transform the active ingredi

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  • Ganoderma lucidum mycelium with tea as matrix by double fermentation and its production method

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Embodiment Construction

[0049] see attached figure 1 ,

[0050] The preparation method of Ganoderma lucidum mycelium produced by double fermentation with tea as substrate,

[0051] A, the first heavy solid-state fermentation is to inoculate yeast in the tea matrix, take the broken tea after the tea processing as the matrix according to the tea by weight: the yeast of vacuum packing activity 90%: sucrose: calcium carbonate: potassium dihydrogen phosphate: Water=90~96:1~5:1~2:1~1.5:1~1.5:60~65 ratio, add yeast, sucrose, calcium carbonate, potassium dihydrogen phosphate, water to the tea matrix and adjust the pH When the value reaches 6.5 to 7.0, after fully stirring and mixing, let the tea matrix ferment in solid state under the action of yeast for 9 to 12 hours; a small amount of inorganic selenium (germanium, zinc) elements can also be added to the tea matrix.

[0052] b, inactivation, the product after the first heavy solid state fermentation is sterilized with high pressure steam of 0.13~0.15Mpa ...

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Abstract

Take tea as matrix double fermentation production ganoderma lucidum mycelium and its preparation method, ganoderma lucidum mycelium's Mars effective component for tea polyphenol 100~~250g/Kg, ganoderma lucidum polysaccharide 20~~30g/Kg, protein 200~~400g/Kg, vitamin 40~~100g/Kg. Its preparation method is, uses double lives the fermentation, the single layer vaccinates the yeast in the tea foundation, ferments through the solid state, obtains including the tea polyphenol, the inorganic mineral substance element, the vitamin, the yeast egg waits in vain the many kinds of active nutrition metabolism product, the tea area south of Yellow River has has the side effect to the human body Coffee Alkalito obtain the decomposition, the content reduces. Double in in above metabolism product foundation, after deactivation vaccinates the ganoderma lucidum fungus, the second solid state ferments, obtains including the tea polyphenol, massive organic mineral substance element, many kinds of vitamins, amino acid, protein, ganoderma lucidum polysaccharide and so on many kinds of effective active constituent ganoderma lucidum mycelium. He retained the tea unique flavor and the feeling in the mouth, after causes the processing the broken tea leaves to recycle waste.

Description

Technical field: [0001] The invention relates to the technical field of deep processing of tea leaves, and more particularly relates to Ganoderma lucidum mycelium produced by using tea leaves as a substrate and a preparation method thereof. Background technique: [0002] The traditional deep processing of tea leaves is generally obtained by leaching the tea leaves in water, then adding chemical agents for thermal extraction, so that the active ingredients such as tea polyphenols in the tea leaves are precipitated, and then filtered and purified. The disadvantage of this method is that the active ingredients in tea except catechins and flavonoids are extracted together with tea polyphenols, and other active ingredients such as inorganic mineral elements and vitamins cannot be extracted. [0003] The traditional Ganoderma lucidum mycelium is obtained by inoculating Ganoderma lucidum fungi with wood chips, bran, glutinous residue or soybean protein as a matrix, fermenting in li...

Claims

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Application Information

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IPC IPC(8): C12N1/14
Inventor 蹇丰郑列宜黄清华李潜
Owner 黄清华
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