Process for preparing shiitake mushroom extract

A technology of Lentinus edodes extract and production process is applied in the field of production technology of Lentinus edodes extract, and can solve the problems of single concentration of nutrients and poor extraction effect, etc.
CN101011144AInactive Publication Date: 2007-08-08郝林
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
郝林
Publication Date
2007-08-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a method for producing mushroom, which comprises that breaking mushroom and adding water, adding common salt to dissolve for 2-20h, adding some prolease to process enzymolysis, disinfecting enzyme and separating the filter solution; adding 5'-phosphodiesterase into filter solution to process the enzymolysis, disinfecting the enzyme and separating to obtain the filter solution; concentrating the filter solution into paste or atomizing and drying into powder. The invention processes two times of enzymolysis, while the product is abundant in amino acid, polypeptide, polysaccharide, or the like. And the invention has high solubility and stability in neutral or weak-alkali water solution, and some solubility in weak-acid water solution.
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Description

technical field

[0001] The invention relates to a deep processing technology of shiitake mushrooms, in particular to a production technology of shiitake mushroom extract. Background technique

[0002] Lentinus edodes is a famous edible fungus in my country, known as "mountain delicacy" among the people. It is also one of the famous edible and medicinal fungi in the world. It contains protein, 17 kinds of amino acids, unsaturated fatty acids and multivitamins, especially rich in provitamin D (ergosterol). In addition, it contains lentinan (LNT for short), lentysin, eriadenine and its derivatives. Shiitake mushrooms are not only delicious and nutritious, but also can regulate metabolism and enhance physical fitness. They are known as "hygienic food" and "modern food". At present, they are developing into the third type of food besides plant and animal foods - mushrooms. physical food. In order to make full use of the flavor substances, nutrients and functional substances in...

Claims

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