84 results about "Cordyceps sinensis (fungus)" patented technology

The invention discloses a method for improving vitamin D content in a cordyceps sinensis calcium strengthening agent by ultraviolet irradiation, which comprises the following steps of: a, preparing a culture medium: preparing a liquid culture medium from a carbon source, a nitrogen source, mineral elements and the like, and sterilizing the prepared culture medium; b, inoculating cordyceps sinensis fungus into the culture medium, and performing shake culture to prepare liquid cordyceps sinensis fungus; c, inoculating the cordyceps sinensis fungus into the culture medium, performing the shake culture under certain conditions, and taking fermentation liquor out; and d, selecting a UV-B ultraviolet light source with the power of 14 to 60 W and the wavelength of 280 to 325 nm, pouring the cordyceps sinensis fungus fermentation liquor into a large culture dish, placing the ultraviolet light source over the culture dish, irradiating the prepared fermentation liquor, concentrating and drying the fermentation liquor, and breaking wall and grinding the obtained product into a powdery product. The method has the advantages of simple process, convenient operation and wide application to prevention and treatment of rickets of children, acalcerosis of women and osteoporosis of old peoples.

The invention belongs to the medicine, processing and healthcare food technical field of cordyceps sinensis, particularly relating to a preparation method of the cordyceps sinensis extractive concentrated solution got by hirsrtella sinensis or hirsutella hepialid and applications of the cordyceps sinensis extractive concentrated solution in preparation of various preparation forms of medicine or healthcare products for strengthening and regulating immunity; thereby the solution can be applied for treating deficiency in lung and kidney, cancers and for helping strengthening immunity after themotherapy. The preparation of the invention is that the hirsrtella sinensis is fermented to produce cordyceps sinensis which is extracted respectively by ethanol, water and zymohydrolysis and then the extractive is condensed into concentrated solution which is produced into various preparation forms by spray-drying or directly produced into soft capsules after sterilization, and then the finished product is prepared well after packing and inspecting. No additive is added into the finished product which is composed of the extractive concentrated solution by 100 per cent. The various preparations prepared by the extractive concentrated solution of cordyceps sinensis all have multiple functions of restoring the deficiency in lung and kidney, strengthening immunity and enhancing resistance and have the function of regulating and steadying the immunological system of a human body, not only applicable to sub-healthy people for regular health care but also evident in efficacy for people who takes organ transplantation, cancer radiotherapy and chemotherapy, pneumonia, hepatitis, chronic nephritis and valetudinarianism.

The invention relates to a method for producing cordyceps sinensis hyphae by virtue of solid-state fermentation. The method comprises the following steps of: A, preparing first-grade slant seeds of cordyceps sinensis; B, preparing second-grade triangular-flask liquid-state seeds of the cordyceps sinensis; C, carrying out solid-state culture in a fungus culture bag; and D, collecting the cordycepssinensis hyphae. The method provided by the invention has the advantages that the production cycle is short, the cost is low and the quality is good; the cordyceps sinensis hyphae are cultured in thefungus culture bag so that the operation is simple; and the cordyceps sinensis is cultured by use of agricultural and sideline products so that the method is convenient for realization of large-scaleproduction.

The invention relates to a preparation method of a tablet of hirsutella hepialid mycelia ultrafine powder. The preparation method mainly comprises the following steps of 1, crushing the cordyceps sinensis fungus hirsutella hepialid mycelia into 300 meshes of ultra-fine powder; 2, evenly mixing 300 meshes of powder with water to prepare slurry; 3, atomizing and drying the slurry into particles; 4, pelletizing; and 5, pressing into tablets. The technical problem of poor tabletting and molding effects caused by over-small particle size of ultrafine powder in the preparation process of the hirsutella hepialid mycelia ultrafine powder tablet is solved by chance by applying a common spray drying method in a traditional Chinese medicine processing process into the preparation of the hirsutella hepialid mycelia ultrafine powder tablet; and the unexpected technical effect is obtained.

The invention relates to a compound with oxidation resistance and metabolism acceleration functions. The inventive compound is formed by Cordyceps sinensis fungus, cyanin and veralk alcohol. The compound uses the Cordyceps sinensis fungus and grape extractive as main material, with low cost and wide sources. The invention has simple production.

The invention provides a concentration method in the production process of ferment cordyceps sinensis fungus powder. The method comprises the following steps: S1, injecting a cordyceps sinensis fermenting liquid which is subjected to the removal of 40%-60% of a fermenting mother liquid into a liquid storage tank; S2, turning on a vacuum pump, introducing hot water or water vapor into a heater anda heating pipe, pumping the cordyceps sinensis fermenting liquid into a vacuum rotary film evaporator when the vacuum degree and the temperature reach preset values, starting the rotation of the heater, and turning on a spraying device to carry out ultralow-temperature vacuum continuous concentration; S3, turning on a pneumatic diaphragm pump to automatically control the material feeding and discharging when the volume of the fed material reaches 1 / 2-2 / 3, simultaneously turning on an online automatic detecting device, recording the solid content, the total amino acids and the pH value at regular intervals, and moderately adjusting various concentration technical parameters according to the online detected data; S4, when the solid content or the total amino acids or the pH values reach thecontrol indexes, automatically discharging a concentrated liquid; and S5, drying the concentrated liquid, carrying out crushing, sieving and packaging to obtain a finished product of the ferment cordyceps sinensis fungus powder. The product provided by the invention has high quality and effective components of the product are preserved greatly.

The invention relates to a recycling method for cordyceps sinensis fermentation waste liquid. According to the recycling method, waste liquid generated after cordyceps sinensis fungi are subjected to deep liquid fermentation and mycelia are extracted serves as the raw material, the waste liquid is treated, suppressing substances which suppress growth of cordyceps sinensis fungi are removed, substances beneficial to growth and reproduction of cordyceps sinensis fungi are preserved, and the comprehensive good effects that resource waste is reduced, the problem of pollution of fermentation liquid to the environment is solved, and the yield of cordyceps sinensis mycelia is increased are achieved.

The invention discloses sliced helianthus tuberosus tea and a making method thereof. The sliced helianthus tuberosus tea consists of sliced helianthus tuberosus, a glossy ganoderma extract, a Chinese caterpillar fungus extract and a cordyceps taishanensis extract. The making method comprises the following steps of cutting helianthus tuberosus tubers into sliced helianthus tuberosus, performing microwave vacuum drying on the sliced helianthus tuberosus obtained through cutting the helianthus tuberosus until the water content is 30% or below, mixing glossy ganoderma with Chinese caterpillar funguses and cordyceps taishanensis to obtain a mixture, then adding water to the mixture, performing repeated reflux decoction, then merging filtrates, and concentrating the merged filtrate so as to obtain concentrate; and adding the concentrate to the dried sliced helianthus tuberosus, performing stirring so that the concentrate is sufficiently absorbed by the sliced helianthus tuberosus, and then performing drying under decompression on the soaked sliced helianthus tuberosus so as to obtain the sliced helianthus tuberosus tea. The method provided by the invention is used for making the sliced helianthus tuberosus tea, so that the obtained sliced helianthus tuberosus tea has inulin, cordycepic acid, cordyceps sinensis polysaccharide, rich vitamin A and rich vitamin B, is rich in cellulose, amino acids and a trace element namely selenium, and has the efficacies of regulating the immunity of human bodies, treating diabetes, treating high blood pressure, treating high blood lipid, resisting cancer and the like.

The invention relates to the technical field of food, in particular to a Chinese caterpillar fungus-potato nutrition vermicelli which is produced by compatibly combining a potato which is rich in vitamin C, beneficial dietary fiber and high quality potassium source, Chinese caterpillar fungus powder which is a specialty product of Qinghai-Tibetan Plateau, sea buckthorn powder, rhodiola root powder and an additive. The mixture ratio of the raw materials of the vermicelli is 20-65% of potato starch, 1-5% of cordyceps sinensis mycelium powder, 10-40% of bean starch, 4-10% of the seabuckthorn powder, 4-10% of the rhodiola root powder, 1-5% of an isolating agent and proper amount of water. The vermicelli of the invention is convenient for being eaten and is rich in nutrition, and has a plurality of functions of nourishing liver and kidney, nourishing yin and tonifying yang, benefiting vital energy and enriching the blood, resisting anoxia, fatigue, cold, aging and microwave radiation, etc. After being eaten for a long term, the vermicelli has health care and medical efficacy of postponing senility, and is particularly suitable for the sub-health population in the middle-aged and the elderly to prevent diseases, malnutrition, fatigue and weakness.

The invention discloses a method for producing biological active calcium, and relates to the field of the biological active calcium, in particular to the field of fermentation of diverse matrix by medicinal fungal single strain and multistrain. The biological active calcium is produced through the following steps of: converting animal bones and trace elements by using the animal bones as the mainmatrix and the single strain and multistrain such as lucid ganoderma, cordyceps sinensis, tuckahoe and the like as the fermentation strain and adding selenium element and zinc element by the fermentation according to a multifarious formulation; and extracting the active ingredients by using the process equipment for microwave sterilization, natural after-ripening of fermented matrix, self-combination of the strains, separation of organic selenium and inorganic selenium by alcohol precipitation and the like. The product has the calcium supplementation effect of the biological active calcium and the health-care medicinal effects of the medicinal fungus, the selenium element and the zinc element.

The invention discloses a high-absorption full-component Cordyceps sinensis capsule and a lozenge as well as a preparation method thereof. The preparation method comprises the following steps: cleaning by using distilled water at 15 DEG C for 110 seconds through a Cordyceps sinensis professional cleaning tool, ensuring that each Cordyceps sinensis can reach a microscope grade cleaning degree; then performing cold disinfection at low temperature so that industrial raw material grade is left to a direct edible grade; performing ultramicro wall breaking and crushing, and releasing the nutrition component at maximum extent. Through ultramicro wall breaking treatment, the fasten cell wall is broken, elite component can be released at maximum extent, purity is 100%, effective nutrient composition absorptivity on Chinese caterpillar fungus by human body can reach more than 95%, usage efficiency is increased by at least 20 times, the Cordyceps sinensis is taken as the raw material, polypide and stroma can not be distinguished, according to the herbal medicine usage study, the Cordyceps sinensis has the efficacy of no toxicity, lung and ying benefiting, phlegm reducing and qi benefiting, haemostasis, and consumptive cough treatment.

According to the present invention, the cordyceps sinensis-mythic fungus grape wine can be produced through three schemes, wherein the high-grade and exact treatment effect drinking wine can be produced, and the low-cost product process and the low-cost product method suitable for small-scale production and large-scale production are provided; and raw materials are subjected to treating, fermentation, post-fermentation, aging, separation pressing, blending, filling, and sterilization to obtain the finished product of the present invention.

The invention relates to a purine nucleosidase participating in purine-nucleoside-initiated anabolism of purine such as adenine, guanine, hypoxanthine, xanthine, and the like. The purine nucleosidase is obtained from a Bailing production fungus which is cordyceps sinensis hirsutella sinensis. The invention also relates to a purine nucleosidase coding gene, and an application of the purine nucleosidase. The amino acid sequence of the purine nucleosidase is represented as SEQ ID No.1. The nucleotide sequence of the coding gene is represented as SEQ ID No.2. From the respective of the principle, the invention makes detailed researches in the metabolic pathway in purine synthesis of purine nucleoside. The cloned DNA of the nucleotide sequence provided by the invention can be transferred into engineering fungus through methods of transduction, transformation, and conjugation transferring. Through the regulation upon the expression of biosynthesis gene of purine, high-expression is provided for host purine, such that an effective way for increasing purine yield is provided. Therefore, the invention has important application prospect.

The invention relates to an artificial culture technique of a fungus and discloses a method for culturing a Cordyceps fungus. The method comprises the following steps: filling a closed or semienclosed culture chamber with a mixture of a culture medium and a Cordyceps fungus strain; placing the culture chamber under the culture condition suitable for the growth of the Cordyceps fungus; and obtaining a Cordyceps fungus product with the shape consistent with the chamber body, after the culture chamber is overgrown with the fungus, wherein, the capacity of the culture chamber is 0.3ml-10ml. The culture method of the invention is simple and easy, and the cultured cordyceps is more like wild cordyceps and has higher medicinal efficacy.

The invention discloses a superfine grinding method and device for fermented Chinese cordyceps sinensis fungus powder. The method comprises the following operation steps that 1) a vacuum pump of the grinding device is started, and the fermented Chinese cordyceps sinensis fungus powder is sucked into a raw material storage chamber through a vacuum suction pipe with a screen; and 2) a freezing brinecirculating switch on a double-cooling rotating disc type superfine powder preparation device is started, a vacuum valve on the double-cooling rotating disc type superfine powder preparation device is opened, and then a nitrogen valve is opened. When the pressure in a system reaches the normal pressure level, a fan is started, then an automatic feeding mechanism, a servo motor and an electromagnetic vibration punch are started to run, the electromagnetic vibration punch is directly driven to grind the powder at a high speed, the micro powder is taken away through circulating nitrogen and enters a storage bin of a single-row screw rod filling packaging machine through a cyclone separator type air return pipe, and then the powder is packaged into bags through the single-row screw rod filling packaging machine so as to prepare the superfine fermented Chinese cordyceps sinensis fungus powder.

The invention provides a heat-calming omphalia plant solid drink, which is prepared by making the following raw materials with an equal weight into condensed extract: ginseng, fruit body of cordyceps sinensis, polygonatum odoratum, mushroom, poria cocos, white fungus, licorice, Chinese date, and honey, and then granulating the extract through a wet method. The solid drink can effectively dissolve the grease and oxides in heart and cerebral vessels, balances and self-repairs plaques of heart and cerebral vessels, softens the hardened heart and cerebral vessels, and makes the hardened heart and cerebral vessels carry out self-repairing, so that the heart is balanced and stabilized, the heart and cerebral vessels are unimpeded and repaired by themselves, and serious diseases such as heart attack, cerebral infarction, and the like are prevented and treated.

The invention relates to cordyceps sinensis and Chinese chestnut paste. The cordyceps sinensis and Chinese chestnut paste is prepared by taking Chinese chestnut pulp as a matrix and taking a cordycepssinensis strain as a fungus source, inoculating the Chinese chestnut matrix with the cordyceps sinensis strain after multi-stage domestication, and then performing culturing until cordyceps sinensismycelia overgrow the whole Chinese chestnut matrix and even grow out a cordyceps sinensis fruiting body, thereby obtaining a Chinese chestnut and cordyceps sinensis complex; and finally, grinding theChinese chestnut and cordyceps sinensis complex with water, drying and seasoning to obtain the finished product of the performing and Chinese chestnut paste. By implementing the method, the Chinese chestnut and cordyceps sinensis complex is cultured by taking the Chinese chestnuts as a culture medium, and nutrients and effects of the Chinese chestnuts and the cordyceps sinensis are integrated. TheChinese chestnuts are fermented by the cordyceps sinensis mycelia, so that nutrition in the Chinese chestnuts can be separated as soon as possible, nutritional ingredients of the prepared Chinese chestnut and cordyceps sinensis complex are easily absorbed after people eat the Chinese chestnut and cordyceps sinensis complex, the absorption rate is increased, and diseases of digestive tracts are reduced. Besides, the preparation method of the Chinese chestnut and cordyceps sinensis complex also has the characteristics of short culture period, simple production and preparation process, high andstable production efficiency of the product and the like.

The invention discloses a cordyceps sinensis fungi powder soup package and a preparation method thereof. The preparation method comprises the following steps: firstly carrying out supercritical CO2 extraction on the materials including powdered cordyceps mortierella mycelia and cordyceps cephalosporium mycelia powder; soaking and extracting the materials by hot water, concentrating to obtain extractum; finally mixing, homogenizing and drying the products obtained by two technologies in the two steps to obtain the cordyceps sinensis fungi powder soup package. By adopting the preparation method, the defects caused by the conventional edible method of cordyceps sinensis fungi powder are overcome; fat-soluble and water-soluble active ingredients are extracted from the cordyceps sinensis fungi powder by a specific technology and prepared into the soup package. The cordyceps sinensis fungi powder soup package not only is convenient to use, but also has unique fresh flavor of the existing fungus after being added to stew, is also convenient to absorb, and plays good dietotherapy roles, for example, improving the immunocompetence of a human body, protecting liver and nourishing kidney, resisting arrhythmia and the like.

The invention discloses cordyceps sinensis edible noodles with an effect of reducing hypertension, hyperglycemia and hyperlipidemia and a preparation method of the cordyceps sinensis edible noodles. The cordyceps sinensis edible noodles comprise buckwheat flour, high-gluten flour, cordyceps sinensis, flaxseeds, oats, haws, black fungi, corn, Chinese yams, tremella, black sesame seeds, purple sweetpotatoes, sunflower seeds, coix seeds, bitter gourds, sodium carbonate, radix puerariae, astragalus membranaceus, cassia seeds, selfheal, rehmannia and edible salt. The method is based on consideration of overall quality of three highs; according to the present invention, the various components are mixed and synergistically take effect, such that the whole treatment can be performed, the cordyceps sinensis health food has effects of hypertension reducing, hyperlipidemia reducing and hyperglycemia reducing, can provide effects of body building and immunity enhancing for people without hypertension, hyperglycemia and hyperlipidemia, can stably improve the symptoms of hypertension, hyperlipidemia and hyperglycemia, and further has effects of virus resistance, cancer resistance and fungus resistance.

The invention provides a preparation method of a cordyceps sinensis multi-vitamin beverage containing nano-selenium. The cordyceps sinensis multi-vitamin beverage is mainly characterized by comprising8-12 parts of a nano-selenium cordyceps sinensis extracting solution, 2-3 parts of small molecule peptide, 2-3 parts of honey, 2-5 parts of brown sugar, 1-2 parts of apple vinegar, 10-15 parts of lactic acid bacteria, 0.5-1 part of vitamin E and 3 parts of glucose. The nano-selenium edible fungus nutrient solution is used for culturing nano-selenium-rich cordyceps sinensis, the preparing cordyceps sinensis micro-powder is prepared, and the preparing cordyceps sinensis micro-powder has the advantages of being rich in small molecule peptides, trace elements such as selenium, zinc, iron, copper,manganese, chromium, vanadium and the like necessary for human bodies, and nutritional ingredients such as various enzymes and amino acids synthesized by the trace elements. Cholesterol and triglyceride can be obviously reduced, metabolic decomposition of cholesterol and triglyceride is promoted, low-density lipoprotein is removed, and cardiovascular and cerebrovascular health is protected. Selenium can eliminate peroxides generated in metabolic activities of organisms and protect cell membranes from being damaged by oxides, so that cells of the organisms are intact, organ functions are normal, and various important organs such as heart, liver, spleen, lung and kidney of the human body are protected.

The invention relates to a solid dispersion of fermented cordyceps sinensis fungus powder (Cs-4) and preparation of the solid dispersion. The solid dispersion has a formula comprising the following raw materials in parts by weight: 3-12 parts of fermented cordyceps sinensis fungus powder (Cs-4), 3-60 parts of a water-soluble matrix and 0-3 parts of an antioxidant, wherein the water-soluble matrixis selected from polyethylene glycol, polyvinylpyrrolidone, urea, alcohol, hydrolyzed gelatin, sugar, organic acid and a surfactant; the antioxidant is selected from sulfite, vitamins and amino acids;and a preparation method of the solid dispersion comprises the following steps: mixing the water-soluble matrix with the fermented cordyceps sinensis fungus powder (Cs-4), heating and melting, placing into an ice bath for cooling rapidly, solidifying and drying, and grinding to obtain fine powder that is the solid dispersion of the invention. The invention further provides a preparation of the solid dispersion containing the fermented cordyceps sinensis fungus powder (Cs-4).

The invention discloses a preparation process of a multi-medicinal and edible fungus fermented beverage, and relates to the technical field of edible fungus mixed fermented beverages, in particular to a preparation process of the multi-medicinal and edible fungus fermented beverage, which comprises the following steps: (1) firstly preparing different medicinal and edible fungus mother strains, inoculating into a fermentation tank for culture after seed culture, inoculating two or more fungi, and fermenting for 144-168 hours to obtain mixed fermentation liquor; (2) performing plate-frame pressure filtration on the fermentation liquor to remove mycelia. In order to overcome the defects that bioactive components in single edible fungus fermented products or edible fermented and lactic acid bacteria mixed fermented products are unclear and the content is not quantitative in existing related invention patents, any two or more than two of lucid ganoderma, cordyceps sinensis, tremella aurantialba, grifola frondosa, hericium erinaceus, shiitake mushrooms, armillaria mellea and phellinus igniarius are combined for mixed fermentation; and the functional beverage rich in polysaccharide, ganoderic acid A or cordycepin, adenosine and sterol is prepared through the processes of clarification, compounding, homogenization, sterilization and the like.

The invention belongs to the field of the microbial technology, and discloses a pestalotipsis fungus and applications of the pestalotipsis fungus. Through the analysis on the separation and character variation of endophytic fungi of cordyceps sinensis, culture, isolation and purification are carried out on the mole cricket insect body and claws by adopting different culture media, then the pestalotipsis fungus is separated and screened, and the fungus is preserved in the Guangdong Microbiological Culture Collection Center on Dec 26, 2016, and is assigned with the accession number of GDMCC No: 60135. The fungus is in good growth conditions under the conditions that the rice culture medium is adopted, the temperature is 20 DEG C and no illumination is available, nucleoside with high content can be produced, the discovery of the fungus can realize the abundant fermentation and production of nucleoside in vitro, and thus the fungus has the wide application value.

The invention discloses high-adenosine and high-ergosterol fermented cordyceps sinensis fungus powder and a production method thereof, and relates to the technical field of fermented cordyceps sinensis fungus powder. The production method comprises the following steps: pumping fermentation broth that meets requirements into a raw material storage tank, and controlling tank pressure, material temperature and storage time; then filtering, pH change before and after filtering is less than or equal to 1.0, separating mycelium from the filtrate and removing fermentation broth; pumping into a concentration buffer storage tank, controlling storage vacuum degree, temperature and storage time, then concentrating, pH change before and after concentration is less than or equal to 1, and discharging; and putting the discharged material into a storage tank with a dry buffer after passing through an ultrahigh-temperature sterilizer at 135-180 DEG C for 4-7 seconds, controlling vacuum degree and storage time, and finally drying, crushing and the like to obtain a finished product. The method has beneficial effects that product quality is improved by controlling tank discharge standard, filtering, concentrating, drying and other process conditions, water content of the finished product is 1.0-7.0%, adenosine content is greater than or equal to 0.32%, and ergosterol content is greater than or equal to 0.4%.

The invention discloses a culture medium for large-scale liquid submerged fermentation of Cordyceps sinensis and a fermentation production method thereof. The mother species is prepared from Cordyceps sinensis harvested from the Qinghai-Tibet Plateau, and the mother species is put into a triangular flask for shaker culture to prepare a liquid strain. Then it is connected to seed tanks of all levels for fermentation and cultivation, and it is enlarged step by step. Finally, large-scale liquid submerged fermentation of Cordyceps sinensis is realized in the fermentation tank. The final volume of the fermentation tank reaches 5 tons or more, and the dry weight of mycelium reaches 5-15 tons. %. The invention adopts high-quality Cordyceps sinensis strains, a special culture medium and a special fermentation process, and realizes the purposes of promoting the growth of the Cordyceps fungus, shortening the construction period, reducing pollution opportunities, saving energy and reducing costs.

The invention belongs to the technical field of fungus strain preservation, and relates to a special low-temperature cryoprotectant for cordyceps sinensis strain preservation and a use method. The method comprises the following steps: carrying out strain culture, and inducing strains to form spores by utilizing illumination; collecting hyphae into a sterilized mortar, adding a protective agent, performing grinding, and preparing a suspension, wherein the protective agent is composed of two parts, one part is a cordyceps sinensis nutrient solution which is composed of 10-20 g of glucose, 4-8 gof peptone, 1-2 g of yeast extract and water performing constant volume to 1000 mL with natural pH value, and the other part is glycerin; respectively sterilizing the two parts, and preparing a 10-50%glycerol solution by using a cordyceps sinensis nutrient solution before use; and performing filtration by adopting a cell sieve, collecting filtrate, sub-packaging the filtrate into sterile freezingtubes, sealing the tubes, and carrying out low-temperature freezing preservation. The validity period of strains preserved by the protective agent provided by the invention is more than 3 years, andthe protective agent can be directly used for producing liquid strains, so that the subculture frequency is reduced.

The invention discloses Cordyceps militaris chewy biscuits and a preparation method thereof, pertaining to the technical field of food biotechnology. The Cordyceps militaris chewy biscuits are prepared by processing of ingredients such as Cordyceps militaris fungi powder, powdered sugar, milk, edible oil, cake powder, salt, egg pulp, sodium bicarbonate, baking powder and ammonium bicarbonate as well as other original auxiliary material. Cordyceps militaris fungi powder is prepared by drying Cordyceps militaris sporocarp produced by artificial cultivation at low temperature and superfine grinding the Cordyceps militaris sporocarp. The preparation method for the Cordyceps militaris chewy biscuits is simple in process. The Cordyceps militaris chewy biscuits are highly nutritional and integrated with multiple nutrients conducive to human bodies. Additionally, the Cordyceps militaris chewy biscuits are convenient to eat and carry, has fragrant flavors, taste crispy and soft. The Cordyceps sinensis fungus flavor is obtained. Multiple kinds of diseases can be prevented because of long-term eating. The Cordyceps militaris chewy biscuits can also strengthen human bodies and help prolong lifespan.