11results about How to "High biotransformation rate" patented technology

The invention discloses a poria cocos factory soilless culture method which comprises the following steps: uniformly mixing a poria cocos sclerotium culture medium main material and a culture medium auxiliary material in proportion, humidifying, and adjusting the pH value to 5.5-6.5; putting the mixture into a container, treating and sterilizing by adopting a chemical agent under a normal temperature condition, and then inoculating a poria cocos solid strain; the method comprises the following steps: putting the tuckahoe into a culture vessel, culturing at 22-25 DEG C, taking out when sclerotia is expanded, steaming the harvested tuckahoe, removing brown skin on the surface, slicing or dicing, and drying to obtain a finished product. The method is novel, reasonable in design, simple in procedure, convenient to implement, capable of saving wood, land, labor and energy, low in cost and high in economic benefit; due to the fact that cultivation is carried out under the soilless condition, sites and farming hours can be selected at will, damage caused by diseases, insects, grass and rats is effectively reduced, and therefore the high-quality, green and pollution-free poria cocos products are obtained.

The invention discloses red rice milk fermented rice koji based on biological fermentation and a preparation method of the red rice milk fermented rice koji. The red rice milk fermented rice koji is prepared by inoculating a culture base material with a composite strain containing Hahndrikia coagulans YTQ15, and fermenting. The hatherdrikia coagulans YTQ15 is an excellent strain with strong amylase production capacity and high temperature tolerance, and can form a composite strain with rhizopus oryzae, saccharomyces cerevisiae and monascus purpureus, and the composite strain and the rhizopus oryzae, the saccharomyces cerevisiae and the monascus purpureus jointly ferment a culture base material composed of rice bran, lotus seed hulls and rice flour to prepare the rice koji. The prepared rice koji has good liquefying and saccharifying effects on brown rice and other raw materials, and the alcoholization level is low; the rice koji is stable in quality and convenient to use, a rice milk product prepared from the rice koji has bright natural monascus red color and has both rice fragrance and fermentation fragrance, and the ethanol content is 0.5% or below.

The present invention relates to the technical field of ganoderma lucidum, and in particular to a ganoderma lucidum and its specific molecular marker and application. The present invention provides a hybrid strain ganoderma lucidum GZJ10, which has a sterile pore structure on the lower surface of the pileus, does not produce spore powder, has different properties from both parents, has a fast growth rate, high fresh weight of fruiting bodies, high biological conversion rate of fruiting bodies, and large flower shape. No spore powder is produced during the growth process, and it can be used as an excellent variety for cultivating ganoderma lucidum fruiting bodies. The present invention also provides an identification and verification method for hybrid strain specific molecular markers, and the identification and verification method is accurate.

The invention discloses a high-yield, non-autolyzed Coprinus comatus and its application. The registration number of the strain in the General Microbiological Center of China Microbiological Culture Collection Administration Committee is CGMCC No. 22447. The strain is obtained by hybridization and selection of Coprinus comatus strains using homokaryotic monospore strain hybridization technology. The strain is a new variety of Coprinus comatus with excellent traits. Compared with other hybrid strains and parent strains, the strain has a high bioconversion rate of 117.5%; a slow autolysis rate, which is slower than other hybrid strains, 2 days slower than the cc900 parent, and 8 days slower than the 935 parent; and a strong ability to resist pathogenic bacteria, and has a strong antagonistic ability to Lecanicillium fungicola, Mucor racemosus, and Trichoderma virens.

The present application relates to the technical field of traditional Chinese medicine, in particular to a preparation method of a tea-substitute formula for treating insomnia in young and middle-aged people, which comprises the following steps: crushing fried jujube seeds, cleaning and draining dried yam, dried red mulberry and mixing them, mixing and stirring the plant lactobacillus powder and the medicinal materials, constant temperature fermentation and low temperature drying after sealing, coarse grinding after drying, mixing with sweet hibiscus and sweet marigold to obtain the tea-substitute formula. The tea-substitute formula for treating insomnia in young and middle-aged people and the preparation method thereof mainly use fried jujube seeds to nourish the heart and calm the nerves, yam to calm the heart and calm the nerves, and fuling to invigorate the spleen and calm the heart as auxiliary, and combine dried red mulberry to nourish yin and tonify blood, sweet hibiscus to relieve depression and calm the nerves, and sweet marigold to harmonize the taste, so as to regulate the balance of neurotransmitters from multiple targets, regulate sleep as a whole, and use the enzymes produced by microorganisms to destroy the cell wall of traditional Chinese medicine, so as to effectively improve the dissolution rate and biological conversion rate of sleep-aiding effective components such as jujube saponin and lily alkaloids.

The present invention provides a culture medium for oyster mushroom and a method for cultivating oyster mushroom, and relates to the technical field of cultivation of edible fungi. The present invention first provides a culture medium for oyster mushroom, wherein the raw materials of the culture medium for oyster mushroom include dry materials, wherein, based on the total weight of the dry materials of the culture medium for oyster mushroom as 100%, the dry materials include the following raw material components: 10-40% applewood, 5-20% beet pulp, 20-60% corn cobs, 10-20% wheat straw, 3-10% soybean meal, 5-15% bran, 2-8% cornmeal, 0.5-2% gypsum, 0.5-2% lime, 0.1-0.5% magnesium salt, 0.1-0.5% phenylalanine, and 0.1-0.5% soy protein. Cultivation using the culture medium for oyster mushroom provided by the present invention can significantly improve the yield of the first two waves of oyster mushroom, and the bioconversion rate of the first two waves is high.

A cordyceps bonsai is composed of a base, a culture rack, cordyceps militaris and auxiliary parts. In the present invention, the auxiliary parts with good looks are hung on the culture rack, and the auxiliary parts with bad shapes and lack of beauty are placed in the auxiliary parts placement box of the base and hidden, which not only takes into account the aesthetics of the cordyceps bonsai, but also realizes the perfect combination of the nutrition and taste of fine wine, thereby forming a cordyceps bonsai with beautiful shape, abundant nutrients, novel characteristics, freshness and beauty. The cordyceps bonsai in the present invention is placed in a transparent wine jar as a whole, and then the freshness of the cordyceps bonsai is permanently locked with high-proof liquor. At the same time, the liquor can extract the nutrients of the cordyceps fruiting body, cordyceps culture medium, cordyceps mycelium and various auxiliary parts, forming a cordyceps wine with orange-yellow color and rich nutrition. The complex formed by the wine jar and the cordyceps bonsai is a pleasing artwork and decoration.

The invention discloses a low-temperature-resistant hericium erinaceus strain rich in triterpenes and proteins and a cultivation method of the low-temperature-resistant hericium erinaceus strain, relates to the field of biology, and aims to solve the problems that in the prior art, a hericium erinaceus variety which is high in protein yield, high in triterpenes yield, resistant to low temperature and good in commodity is lacked, and an existing cultivation management mode is difficult to meet the high-yield and income increasing effects. The invention provides hericium erinaceus QAHT-2 which is preserved in the China General Microbiological Culture Collection Center on January 3, 2023, the preservation address is No.3, No.1 yard, Beichen West Road, Chaoyang District, Beijing, and the preservation number is CGMCC No.40372. The invention further provides a preparation method of the hericium erinaceus QAHT-2. The hericium erinaceus QAHT-2 has the advantages that the hericium erinaceus QAHT-2 can be used for preparing the hericium erinaceus QAHT-2; the hericium erinaceus strain QAHT-2 is obtained through separation and domestication, and hyphae of the hericium erinaceus strain QAHT-2 grow fast and are robust; the low-temperature environment adaptability is high, fruiting can be achieved at the temperature of 10-25 DEG C, and fruiting bodies still present snow white in the low-temperature environment. The fruiting body of the hericium erinaceus strain provided by the invention has higher protein content and higher triterpenoid content, and has higher edible and medicinal values.

This invention belongs to the field of edible fungi technology, and particularly relates to a sessile Ganoderma lucidum strain GT1 and its applications. A sessile Ganoderma lucidum strain ( Ganodermasessile GT1, deposited at the China Center for Type Culture Collection (CCTCC), accession number CCTCC NO: M 2026405. This invention utilizes perennial, high-yield fungal grass to replace sawdust in the cultivation of edible and medicinal fungi, and screens suitable fungal grass formulas for Ganoderma lucidum cultivation, achieving high yield and high quality of Ganoderma lucidum, which is of great significance for the sustainable development of the Ganoderma lucidum industry. This invention optimizes the growth environment and substrate selection to achieve large-scale cultivation of edible and medicinal fungi, providing resource and technical support for in-depth research and application.

The invention relates to a device for the manufacture of beer or further beverages and protein-containing products on the basis of grains, comprising the following components: a brewing facility comprising: means for manufacturing mash from germinated and / or ungerminated grains; means for separating the mash into a first material component having a low solids content and a second material component having a high solids content; a device for producing beer or another beverage from a first substance component, and comprising an output for a second substance component; a fermentation plant for the manufacture of protein-containing products on the basis of cereals, comprising: an input for a second substance component; means for inoculating a second substance component with a fungal inoculum of basidiomycetes and / or with an inoculum of other microorganisms; and means for fermenting the inoculated substance component in a submerged liquid culture; and a device for transporting a second substance component from the output end of the brewing facility to the input end of the fermentation facility, wherein the fermentation facility is arranged at least partially in one or more prefabricated three-dimensional space units and the brewing facility is a stationary brewing facility.

The present invention relates to a novel biological treatment process and device for seawater aquaculture tailwater, belonging to the technical field of aquaculture tailwater treatment. The process flow is as follows: mechanical filtration system → protein separation system → aerobic nitrification conversion system → anaerobic denitrification conversion system → COD reduction system → disinfection and oxygenation system. The systems are interconnected through transmission pipelines, and the physical and chemical conditions are different. Since nitrifying bacteria and denitrifying bacteria screened from the bottom mud of seawater aquaculture ponds are used, they are suitable for the growth of specific microorganisms and improve the biological conversion rate of aquaculture tailwater; at the same time, the microbial attachment base pressed by renewable materials is variable in shape and low in cost. The present invention can greatly improve the treatment efficiency of seawater aquaculture tailwater, improve the utilization rate of seawater resources, reduce the adverse effects of seawater aquaculture on the environment, and the reuse rate of aquaculture tailwater can be increased by more than 15%. It also has the advantages of simple process and convenient maintenance.