Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

2145 results about "Lactobacillus acidophilus" patented technology

Lactobacillus acidophilus (New Latin 'acid-loving milk-bacillus') is a species of gram positive bacteria in the genus Lactobacillus. L. acidophilus is a homofermentative, microaerophilic species, fermenting sugars into lactic acid, and grows readily at rather low pH values (below pH 5.0) and has an optimum growth temperature of around 37 °C (99 °F). L. acidophilus occurs naturally in the human and animal gastrointestinal tract and mouth. Some strains of L. acidophilus may be considered to have probiotic characteristics. These strains are commercially used in many dairy products, sometimes together with Streptococcus thermophilus and Lactobacillus delbrueckii subsp. bulgaricus in the production of acidophilus-type yogurt, or acidophiline. Its genome has been sequenced.

Microbial ecological traditional Chinese medicine preparation for livestock and poultry from fermentation production of multiple bacterials and fermentation method thereof

The invention relates to micro-ecological Chinese medicine preparation for livestock and poultry by adoption of multi-strain fermentation production and a fermentation method. The compositions of traditional Chinese medicines in a culture medium of the fermentation preparation include: radix astragali, radix codonopsitis, Atractylodes macrocephala, Poria cocos, liquorice, medicated leaven, hawkthorn, angelica, Chinese rhubarb, Scutellaria baicalensis, radix isatidis, cordate houttuynia, sicklesenna seeds, Schisandra chinensis, Gynostemma pentaphylla, phellodendron, dried orange peel, radix bupleuri, curcuma, honeysuckle, Chinese gall, purslane and Quisqualis indica. The fermentation method is as follows: a multi-strain solid state fermentation strain is adopted for fermentation; bacillus subtilis, bacillus natto, bacillus licheniformis, beer yeast, Candida wtilis, Aspergillus niger, lactobacillus plantarum, Lactobacillus acidophilus and bifidobacteria are purified and subjected to anaerobic fermentation under the conditions of a rotating speed of 180 revolutions per minute at a temperature is 32 DEG C for 48 to 72 hours till the pH value reaches 4.0. The micro-ecological Chinese medicine preparation has the advantages that the micro-ecological Chinese medicine preparation uses probiotics to ferment different Chinese medicine compositions, and is micro-ecological Chinese medicine preparation which completely replaces antibiotics and has the advantages of no residual medicine, disease prevention, growth promotion and low cost.
Owner:河南省龙腾高科实业有限公司

Preparation method for feed without antibiotics

The invention provides a preparation method for feed without antibiotics. Feed without antibiotics is complete pig feed without antibiotics, which is prepared from alkali protease and fermenting mixing feed of wholesome funguses and contains the wholesome funguses, a complex enzyme, complex organic acid and other microbe metabolites. The preparation method comprises the preparation steps: weighingthe raw materials of the fermenting feed: corn flour, bean dregs, fermenting bean dregs, fish meal and whey mist which are uniformly mixed; weighing immune polysaccharide, edible salt, calcium hydrophosphate, calcium carbonate, lysine, methionine, various vitamins and various minerals which are uniformly mixed; preparing wine making yeast, alkyl producing pseudofilament yeast, lactobacillus acidophilus, bacillus subtilis and bacillus licheniformis which are uniformly mixed; uniformly mixing all the raw materials and the funguses; adding water to the feed; bagging; sealing; fermenting until nogas is generated; discharging air; sealing again; sealing an outer packing bag and labeling to obtain a finished product. The feed without antibiotics prepared by the method has the advantages of good mouth feel, high nutritious value, easy assimilation and wide market prospect.
Owner:广东希普生物科技股份有限公司

Method for producing complex micro-ecological preparation with microbial agents and enzyme

The invention discloses a method for producing a complex micro-ecological preparation with microbial agents and enzyme. According to the action principles and characteristics of every microbial strain, the method adopts scientific combination and adds enzyme preparations and acidifier to enable microorganisms in the product to grow rapidly and take dominance in fermented feed and animal bodies so as to reduce the growth opportunity of miscellaneous bacteria. The preparation comprises the following components: bacillus subtilis, lactobacillus plantarum, candida utilis yeast, lactobacillus acidophilus, protease, amylase, cellulase, xylanase, mannanase, galactosidase, pectinase and citric acid. As all strains of the product adopt liquid deep fermentation culture, the non-polluting property of the product is guaranteed. Liquid microbial agents ensure that the number of bacterial colonies of the product is more than 100 million and the product is free from the pollution of other miscellaneous bacteria, while solid microbial agents ensure that the number of bacterial colonies of the product is more than 1 billion and the proportion of miscellaneous bacteria to effective bacteria is not more than 0.0001. The preparation contains bacillus, lactic acid bacteria and yeast, can apply to the processes of making green-yellow storage feed, fermenting feed, soaking feed, and the like, can be directly added to feed for feeding, and can improve the growth performance of ruminant animals, poultry, pigs, aquatic products and special animals.
Owner:ZHAODONG SUN SHINE ENZYME

Preparation of freeze-dried Lactobacillus acidophilus powder

The invention discloses a preparation method of freeze dried microbial powder of Lactobacillus acidophilus, which comprises the technical processes of fermented cultivation of Lactobacillus acidophilus, separation of a fermented fluid, emulsification of microbial soil and vacuum freeze drying of an emulsified solution. The preparation method is characterized in that the strain fermented cultivation comprises the steps as follows: a lactobacillus strain is inoculated into a fluid culture medium in a triangular flask, cultivated at the temperature of 30 to 40 DEG C for 10 to 30 hours, inoculated into a large fermentation flask and fermentation cultivated at the temperature of 35 to 40 DEG C for 10 to 30 hours, and sterilized at the temperature of 115 DEG C for 15 minutes; and fermentation and augmentation cultivation is carried out for 10 to 30 hours, the pH value of the fermented fluid is 5.5 to 6.5, and OD600 is over 2.0; the vacuum freeze drying of the emulsified solution comprises the steps: the emulsified solution is pre-frozen at the temperature of minus 60 to minus 40 DEG C for 1 to 5 hours, and then vacuum frozen and dried at the temperature of minus 60 DEG C and with the vacuum degree of 1 to 8 Pa for 10 to 30 hours. The freeze dried microbial powder of Lactobacillus acidophilus with the total plate count of 1.0 multiplied by 10 cfu/g can be preserved for 18 months at the temperature of minus 18 DEG C with unaffected liveness and stability.
Owner:方曙光

Additive agent for feeding microorganism viable bacteria and production method

The invention relates to a feeding addition agent for microorganism viable bacteria and a preparing method thereof. The addition agent consists of 1.5-2.5 parts of bacillus coagulans viable bacteria powder, 0.5-2.0 parts of lactobacillus acidophilus viable bacteria powder, 1.0-2.5 parts of lactobacillus plantarum viable bacteria powder, 0.5-2.5 parts of bacillus natto viable bacteria powder, 0.5-1.5 parts of candida utili viable bacteria powder and 2-4.5 parts of aspergillus niger viable bacteria powder. Each gram of the content of viable bacteria is as follows: bacillus coagulans is not less than 1.0*10cfu/g; lactobacillus acidophilus is not less than 1.0*10cfu/g; lactobacillus plantarum is not less than 1.0-10cfu/g; bacillus natto is not less than 1.0*10cfu/g; aspergillus niger is not less than 1.0*10cfu/g; and candida utili is not less than 1.0*10cfu/g. The invention has the advantages that the composition is reasonable, the preparation method is scientific, the usage scale is wide, the operation is simple and easy to master, and the cost is low. In addition, the invention can be used as the feeding stuff agent for various poultries, thus increasing the use ratio of the feeding stuff addition agent and strengthening the anti-disease ability of the poultries.
Owner:北京阔利达生物技术开发有限公司 +1

Method for preparing acid organic fertilizer by orientation fermentation of organic waste

The invention provides a method for preparing an acid organic fertilizer by orientation fermentation of an organic waste. The method is characterized by comprising the following specific steps of: mixing bacillus subtilis, bacillus licheniformis, bacillus pumilus, saccharomyces cerevisiae, acetobacter aceti, trichoderma, aspergillus oryzae, nocardia and geotrichum candidum to obtain a first composite microbial bacteria agent; mixing the bacillus subtilis, the bacillus licheniformis, the saccharomyces cerevisiae, bacillus coagulans, lactobacillus acidophilus, lactobacillus plantarum, lactobacillus casei, pediococcus pentosaceus, the aspergillus oryzae, mucor racemosus and the nocardia to obtain a second composite microbial bacteria agent; adding the first composite microbial bacteria agentinto the organic waste and performing aerobic fermentation so as to form an intermediate fermentation product; and adding the second composite microbial bacteria agent into the intermediate fermentation product and performing anaerobic fermentation so as to form the organic fertilizer. The method has the advantages of capability of improving saline and alkaline lands, suitability for cultivation of acidophilous crops, effect of performing micro-ecological remediation on continuous cropping soil and low cost.
Owner:SHANGHAI CHUANGBO ECOLOGICAL ENG

Method for producing inocula for livestock and poultry by multi-thalli mixed liquid

The invention relates to a method for fermentation production of a poultry bacterial agent by multi-bacteria miscible liquid, wherein aerobic bacteria, namely Bacillus subtilis, Bacillus licheniformis, bacillus natto, beer yeast, Aspergillus niger and Aspergillus oryzae are cultured in a shaking table according to different culture mediums, so as to culture a mother seed solution; simultaneously Lactobacillus acidophilus, bifidobacteria and enterococcus faecalis are subjected to anaerobic culture by utilization of Kille flasks, and a mother bacterial solution of photosynthetic bacteria is cultured by a Kille flask under the condition of illumination; the prior stock solution is inoculated into a seed tank for anaerobic culture and fermentation according to 4 percent of the inoculum concentration, and the fermentation time is between 48 and 60 hours; and the cultured seed liquid is inoculated into a productive tank for anaerobic culture and fermentation according to 10 percent of the inoculum concentration, the fermentation time is between 60 and 72 hours, and the fermentation end point is reached when the pH value is reduced to 4.0. The method has the advantages that the microscopic examination viable count of the bacterial agent is more than 5 billion per milliliter, so that the bacterial agent is safe and nontoxic, thereby not only improving the disease resistance of poultry but also promoting the quick growth of the poultry, reducing the feed-meat ratio and improving the quality of meat, eggs and milk.
Owner:张培举

Composite microbial inoculum for preparing biological bacterial fertilizer and preparation method thereof

The invention relates to a microbiological composite bacterial inoculum and a preparation method thereof, in particular to the microbiological composite bacterial inoculum used for preparing a biological bacterial fertilizer. The microbiological composite bacterial inoculum is prepared by culturing Rhodop seudanonas palustris, Candida utilis, Lactobacillus acidophilus, Bacillus subtilis and Streptomyces microflavus var. lactosus which are disclosed in a culture catalogue of the China Center for General Microbiology Culture Collection (CGMCC), wherein the serial number of the Rhodop seudanonas palustris is 1.2352; the serial number of the Candida utilis is 2.1180; the serial number of the Lactobacillus acidophilus is 1.1854; the serial number of the Bacillus subtilis is 1.1630; the serial number of the Streptomyces microflavus var. lactosus is 4.0891; and the weight ratio of the Rhodop seudanonas palustris to the Candida utilis to the Lactobacillus acidophilus to the Bacillus subtilis is 1:0.5:0.5:0.1. When used for preparing the biological bacterial fertilizer, the composite bacterial inoculum can effectively decompose and release crude fibers and other nutrient components in straws and livestock manure; and the prepared biological organic fertilizer can condition the soil, increase the activity rate of microorganisms in the soil, avoid soil hardening, improve the permeability of the soil, play a role in production increasing, and effectively solve the problem of the area source pollution of agricultural wastes in rural areas.
Owner:于和军

Method for preparing edible mushroom synbiotics microcapsule

The invention provides a method for preparing edible bacteria synbiotic microcapsules. The method comprises the following steps: firstly, zymotic fluids of four strains of probiotic bacteria, namely Lactobacillus acidophilus, lactobacillus plantarum, lactobacillus casei and lactobacillus rhamnosus are prepared, then supernatants are removed after the speed of 5000r/min, and bacterial sludges are embedded for standby. 10g of each bacterial sludge of the probiotic bacteria to be embedded and 4g of edible bacteria Agaricus blazei powder with the fineness of 200 meshes are mixed with 40g of mixed colloid containing 2.5 percent of sodium alginate and 0.5 percent of flaxseed gum respectively; the first stirring is performed for 20min at a rotating speed of 200 r/min; the mixture is poured into a triangular flask which contains 1.5 times of volume of edible oil; the second stirring is performed for 20min at a rotating speed of 400r/min; a 1.5 percent CaCl2 solution is added into the mixture to be calcified for 3h; sterilized physiological saline is used to wash gel beads for three times; the gel beads are placed into a 0.6 percent chitosan solution with a pH value of 5.5 to perform a film-forming reaction for 15min, taken out, washed by the sterilized physiological saline and then placed into a citric acid solution with the concentration of 55mM to be liquefied for 30min; and wet microcapsules are obtained after the washing of the sterilized physiological saline, collected by centrifugating for 10min at a rotating speed of 150r/min, precooled, and finally freeze-dried to obtain the microcapsules.
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Preparation method of rose ferment

The invention belongs to the technical field of food with homology of medicine and food, and particularly relates to a preparation method of rose ferment. The method comprises the steps of separating petals, sieving, protecting color, carrying out superfine grinding, carrying out fermentation pretreatment, planting bacteria for the first time, planting bacteria for the second time, planting bacteria for the third time, finely filtering and feeding collagen to obtain rose ferment liquid. According to the method, probiotic strains which are good for the intestinal tract of a human body are selected for use, and the fermentation temperature is strictly controlled, so that the loss of effective components in roses can be effectively reduced, and the activity of the rose ferment is maintained to the utmost extent; the dominant bacteria are implanted for three times, so that the growth of other bacteria can be effectively inhibited, and the product quality is stable; lactobacillus acidophilus, lactobacillus thermophilus and lactobacillus plantarum are selected, have symbiosis performance and can be planted in the intestinal tract after being fermented in a mixed way; furthermore, the comprehensive activity of ferment products can be better improved. The prepared rose ferment has a certain prevention function for chronic diseases such as heart disease and liver disease, and has the effects of soothing the liver and activating the spleen. After being eaten for a long time, the rose ferment also has the functions of smoothing the skin, whitening the skin and beautifying the face.
Owner:山东凤凰生物科技股份有限公司

Deodorant special for livestock and poultry farms and application thereof

The invention discloses a deodorant special for livestock and poultry farms and application thereof, wherein the deodorant is composed of the following strains: 106-108 lactobacillus acidophilus per milliliter, 107-109 lactobacillus reuteri per milliliter, 104-106 bacillus polymyxa per milliliter, 106-108 bacillus lentus per milliliter, 106-109 bacillus coagulans per milliliter, 104-106 enterococcus faecalis per milliliter, 107-109 enterococcus faecium per milliliter, 104-107 candida rugosa per milliliter, 104-107 candida valida per milliliter, 104-106 pseudomonas farinofermentans per milliliter, 106-108 rhodopseudomonas palustris per milliliter, 104-106 geotrichum suaveolens per milliliter, 106-108 aspergillus clavatus per milliliter, 106-108 rough spore aspergillus per milliliter and 106-109 streptomyces globisporus per milliliter. According to the invention, excrements in a poultry house and excrements for accumulative fermentation are treated through a spraying manner, so as to effectively reduce the release amount of malodorous gases, and provide a technical support for the effective treatment of malodor in the livestock and poultry farms and the environmental protection. Besides, the deodorant special for livestock and poultry farms can also be sprayed to the livestock and poultry body surfaces, to keep the livestock and poultry body surfaces clean and sanitary, and be conducive to the growth of livestock and poultry.
Owner:TWINS GRP

Pig feed mycotoxin degrading adsorbent and application thereof

The invention discloses a mycotoxin degrading adsorbent, which contains bacillus subtilis, lactobacillus plantarum, lactobacillus acidophilus, leuconostoc lactis, lactobacillus delbrueckii, lactobacillus fermenti, lactobacillus salivarius, vitamin C, vitamin E, radix astragali, zinc methionine, potassium chloride, cassia bark, clove, oriental wormwood, folium artemisiae argyi, sweet wormwood, wild chrysanthemum flower, semen plantaginis, yeast cell wall and phytase. The mycotoxin degrading adsorbent disclosed by the invention has multiple effects including generation inhabitation, degradation and adsorption on various common mycotoxins, and can additionally boost immunities of pigs and promote excretion of toxic substances; the mycotoxin degrading adsorbent has excellent comprehensive performance and plays a remarkable role on productivities of piglets, and the mycotoxin degrading adsorbent can reduce disease rate, improve daily gain, increase feed digestibility and reduce feed conversion ratio. Moreover, the mycotoxin degrading adsorbent is low in dosage but effective and free from adsorption on drugs and other nutrient substances, and the adsorbent can be biologically degraded after being secreted and avoid pollutants; and the mycotoxin degrading adsorbent has good application value in breeding industry.
Owner:佛山播恩生物科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products