35 results about "Galactomyces" patented technology

The invention provides the application of lactobacillus in frozen meat preservation and simultaneously provides a new bacterial strain A71 of Lactobacillus plantarum with a preservation number of CGMCC No.2228. The bacterial strain has an excellent culturing characteristic, a fermenting liquid of the bacterial strain has an excellent bacterial restraining capacity and can be used in the field of food preservation, in particular to the frozen meat preservation.

The invention relates to a lactobacillus pentosus strain and a fermentation product of the same. The preservation number of the lactobacillus pentosus LPEM818 in the invention is CGMCC No. 4583 in the China General Microbiological Culture Collection Center. The fermentation product of the lactobacillus pentosus in the invention can inhibit common pathogenic escherichia coli, pseudomonas aeruginosa and staphylococcus aureus in food, and particularly has a strong inhibiting effect on listeria monocytogenes which can cause serious food poisoning. In addition, the metabolite of the strain also can inhibit the growth of aspergillus flavus and cotton and tomato blight pathogens. Consequently, the lactobacillus pentosus strain and the fermentation product thereof play an active role in the fields of food preservation and plant protection.

The invention provides a preparation method of anti-oxidization probiotics fermented milk. One or a mixture of two of lactobacillus casei and lactobacillus plantarum lyophilized bacterium powder, and saccharomyces cerevisiae boulardii lyophilized bacterium powder are added into degreased powder; the anti-oxidization probiotics fermented milk prepared by the invention keeps nutrient components in milk and the number of living bacteria of lactobacillus and saccharomyces cerevisiae boulardii in the fermented milk is high; probiotic functions can be realized when a consumer intakes the milk; when the saccharomyces cerevisiae boulardii exists, the survival rate of the lactobacillus in the fermented milk can be improved and the shelf life of the fermented milk is prolonged (from conventional three weeks to four weeks); the saccharomyces cerevisiae boulardii can be used for preventing and treating diarrhea caused by a plurality of types of reasons; and furthermore, an anti-oxidation peptide obtained by hydrolyzing lactoprotein through the lactobacillus has an anti-ageing function and can be used for preventing a series of diseases including senile dementia and the like caused by an organism oxidization effect.

The invention relates to an acid-resistance heterotrophic bacterium strain Z3 used for bioleaching treatment of sludge and livestock and poultry manure and belongs to the technical field of environmental engineering. The bacteria are cylindrical single-celled bacteria, the arthrospore size of the bacteria is 6<-12>mu m *3<-6>mu m, the bacterial colony is diffused on a plane, the bacteria grow quickly, the bacteria are flat, high in center and flock-like, the liquid culturing the bacteria is turbid, the precipitate is loose, the reproductive mode of the bacteria is fissiparism, and the formed arthrospores are single ones or connected into a chain. The bacteria can grow normally in an extremely acidic environment in which the pH value is 2.5, the most suitable pH is 2.5 to 6, and according to morphological and physiological biochemical characters and molecular biological assay, the bacterial strain belongs to Galactomyces geotrichum and the collection number of the bacterial strain is CGMCC No.4298. The strain in a pig manure and urban sludge bioleaching environment can quickly use water soluble small molecular weight organic matters or simple organic acids as a carbon source and anenergy source, so the bioleaching efficiency is improved, the rate of removal of heavy metals from the pig manure and urban sludge reaches over 90 percent, and the dehydration rates for the pig manure and urban sludge are 48 and 80 percent respectively.

The invention discloses a culture medium for separating and screening lactobacillus fermentum in human intestinal canals and application thereof, and belongs to the technical field of microorganism. The culture medium inhibits the growth of common lactobacillus and other lactic acid bacteria in the human intestinal canals and ensures growth of lactobacillus fermentum in the culture medium on the basis of a traditional lactobacillus screened culture medium LAMVAB culture medium by replacing a carbon source and adding streptomycin with the concentration being 0.256*10-3mg/mL and gentamicin withthe concentration being 6.4*10-6mg/mL. The culture medium solves the problem that the lactobacillus fermentum in the human intestinal canals is difficult to screen, and improves the screening efficiency of the lactobacillus fermentum in the human intestinal canals.

The invention discloses a modern big-pot brewing method of duck-blood glutinous rice and gingko low-alcohol yellow rice wine, and belongs to the technical field of food processing. The modern big-pot brewing method comprises the following steps: polished round-grained rice is taken as the base stock, and mixed with duck-blood glutinous rice and gingko, so that the contents of such active substances as biochrome and ginkgolides in the final yellow rice wine product can be improved; high-temperature alpha-amylase and saccharifying enzyme are respectively adopted for two-step enzymolysis; the raw materials subjected to enzymatic saccharification are mixed with a saccharomyces cerevisiae Chinese yeast for fermentation; after main fermentation, Galactomyces geotrichum KG-1 is added for further fermentation and low-temperature maturation; squeezing, filtering clarification, sterilization and filling are performed to obtain the duck-blood glutinous rice and gingko low-alcohol yellow rice wine. The modern big-pot brewing method for the duck-blood glutinous rice and gingko low-alcohol yellow rice wine has the benefits that as the raw-material high-temperature enzymolysis soaking process is adopted, the processing time is remarkably shortened; as Galactomyces geotrichum KG-1 participates in fermentation of the yellow rice wine, the product alcoholic strength is low, the taste is mellow and refreshing, and the health-care function is enhanced.

The invention provides a Lactobacillus strain and applications thereof, and belongs to the technical field of microorganisms, wherein the Lactobacillus is preserved in China Center for Type Culture Collection, has the preservation number of CCTCC M 2017450, and has the Latin name of Lactobacillus spicheri IZ. According to the present invention, the colony of the Lactobacillus strain is characterized in that the colony is milk white and round on an MRS agar plate, slightly projects, is wet, has the neat edge, the diameter is 2+/-1 mm, the cell is rod-like, the suitable growth temperature is 25-35 DEG C, and the strain is a facultative anaerobic strain; the Lactobacillus is used for preparing corn sour spicy, wherein the main flavor of the corn sour spicy can be retained while the miscellaneous bacteria can be significantly inhibited, such that the defective rate of the corn sour spicy can be reduced to 0%; and the Lactobacillus is used for the industrial production of corn sour spicy.

The invention relates to CM1 (Galactomyces candidum) capable of degrading cephalosporin antibiotics and belongs to the technical field of microorganisms. The bacterial strain is preserved in the common microorganism center of the Chinese microorganism bacterial strain preservation management committee on November 10, 2017, and the preservation number is CGMCC NO.14633. The bacterial strain is easyto culture, grows quickly, and has the function of degrading cephalosporin antibiotics, and meanwhile the toxicity and inhibition effects of cephalosporin antibiotics on gram-positive bacteria can bedegraded and removed. The CM1 can be applied to fungicide production and treatment of waste of cephalosporin antibiotics production enterprises and residual cephalosporin antibiotics in the environment, and the harm of cephalosporin antibiotics to the environment and people is reduced.

The present invention provides a cosmetic composition containing nicotinamide, galactomyces fermented matter, and lactobacillus fermented matter as active ingredients.

The invention provides galactomyces geotrichum P14, an application method thereof, and a microbial inoculum prepared from the same, which belong to the technical field of micro-biofertilizer, and aim to realize high-efficiency phosphorus solubilization from the biological aspect by virtue of screened phosphorus solubilizing fungus. According to the microbial inoculum prepared from the galactomyces geotrichum P14, various insoluble phosphates in soil are converted to be in a water-soluble state with high efficiency, and then can be absorbed and utilized by plants. The microbial inoculum is suitable for reddened soil, moisture soil, brown soil and other types of soil, and has the effects of releasing insoluble phosphorus in the soil, preventing soil chemical fixation of phosphorus, improving the utilization efficiency of phosphorus fertilizer, improving the agronomic characters of crops, and increasing yield.

The invention discloses a fermented celery juice rich in active probiotics and a preparation method thereof, and belongs to the field of fruit and vegetable fermentation. The preparation method includes the steps that celery juice, petroselinum crispum juice and water dropwort juice are mixed in specific proportions, and then lactobacillus plantarum is inoculated for fermentation, and the fermented celery juice is prepared. The number of active lactobacillus in the obtained fermented celery juice can reach up to 2.5*109cfu/mL, and after 21 days of storage at low temperature, the number of viable lactobacillus can still be kept above 1.0*108cfu/mL. The celery juice is taken as a main raw material, unique fresh and delicate fragrant natural flavor is well kept, soft and tasty sourness and pleasant aroma are increased after the lactobacillus is fermented, and the obtained product has the double health care functions of celery and the vactobacillus plantarum, in addition, the processing technology is simple, the production cost is low, the celery juice is in line with a consumption concept of low sugar, low addition and natural health of modern consumers, and has a very broad market potential and application prospect.

The invention discloses a preparation method of natural perfume deriving from porcini. The method includes the following steps that sterilization treatment is conducted on porcini fruiting bodies, then Galactomyces candidum is added for fermenting, and accordingly the natural perfume is obtained; optionally, solvent is added to extract the natural perfume, the extractive is concentrated, and thus natural perfume concentrate is obtained. The natural perfume or the natural perfume concentrate is added into a tobacco product, so that a special aroma is given to the tobacco product, the cigarette flavor is increased obviously, the sweet feeling and delicacy are increased, and the organoleptic quality is improved obviously. In addition, the release amount of tobacco specific N-nitrosamine in smoke of a traditional cigarette and a novel cigarette (heating and non-combustion type cigarette) can be lowered remarkably in the natural perfume.