Poria cocos solid state fermentation functional beverage and its preparation method

Abstract

The invention relates to a Poria cocos solid state fermentation functional beverage which comprises the following solid extract products according to the following weight ratio: 5 of a Poria cocos-mushroom or lentinus edodes stem-hawthorne leaf solid state fermentation compound, 1 of haw, 1 of Radix Codonopsis, 1 of wolfberry, 0.1 of pseudo-ginseng or root of kudzu vine, and 0.1 of grosvenor momordica fruit. An extraction method comprises the following steps: extracting by the use of distilled water or softened water, carrying out digestion at 45-55 DEG C and at the pressure of 0.06 MPa according to the solid-liquid ratio of 1:10 for 20 min, and filtering to obtain a first leaching liquor; adding water of the first extraction water volume into filter residue, carrying out digestion under the above same condition for 20 min, and filtering to obtain a second leaching liquor; and mixing the two leaching liquors to obtain an extract. By the cellulose decomposition capability of Poria cocos, solid fermentation of Poria cocos is performed, thus being beneficial to release of mushroom or lentinus edodes stem polysaccharide, amino acid and hawthorne leaf general flavone substance, dietary fiber and carbohydrate and being beneficial to synthesis of Poria cocos metabolite and enriching of nutritive value of Poria cocos. Therefore, composition of a fermentation product system is more diversified.

Description

technical field [0001] The present invention relates to a method of using shiitake mushrooms or shiitake stalks and hawthorn leaves as special substrates to selectively breed excellent strains of Poria cocos rare edible and medicinal fungi through cell engineering, and the special method of using shiitake mushrooms or shiitake stalks and hawthorn leaves as main ingredients The invention discloses a method for preparing a functional drink by fermenting Poria cocos solids under a substrate. Background technique [0002] Poria (Wolfiporia cocos), Basidiomycota, Basidiomycetes, Polyporaceae, Polyporaceae, Poria genus. Poria cocos is an important medicinal fungus, known as one of the "Eight Treasures" of traditional Chinese medicine, and has a history of thousands of years in China. The ancients called Poria cocos "the magic medicine of the four seasons" because it has a wide range of effects, regardless of the seasons, and it can be combined with various medicines to exert its ...

AI Technical Summary

Problems solved by technology

[0005] At present, most of the beverage development of Poria cocos is devoted to liquid fermentation. There are few reports on the preparation of functional drinks by solid fermentation of Poria cocos, and there is no report on the preparation of functional drinks by solid fermentation of Poria cocos under a specific substrate.

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