637 results about "Animal product" patented technology

Previous methods for culturing human embryonic stem cells have required either fibroblast feeder cells or a medium which has been exposed to fibroblast feeder cells in order to maintain the stem cells in an undifferentiated state. It has now been found that if high levels of fibroblast growth factor are used in a medium with gamma amino butyric acid, pipecholic acid, lithium and lipids, the stem cells will remain undifferentiated indefinitely through multiple passages, even without feeder cells or conditioned medium. A humanized matrix of human proteins can be used as a basement matrix to culture the cells. New lines of human embryonic stem cells made using these culture conditions, the medium and the matrix, will never have been exposed to animal cells, animal products, feeder cells or conditioned medium.

The invention relates to high optical spectral image technique without harm to agricultural products. It can reflect the appearance of the agriculture products like color, shape, texture, dimension, scar and son on, and internal features like hardness, protein content and connected with knowledge base and experience of experts to make judgment. It can make quick, accurate, timely judgment of products, controlling the overall production with guarantee of the agriculture quality.

While culture medium and systems have been described that permit the culture and proliferation of human embryonic stem cells in feeder free and animal product free conditions, these conditions will not readily support cloning of an embryonic stem cell culture meaning, at least here, the initiation of a sub-culture using one or a very few originating cells. It has been found here that a class of small molecules that are inhibitors of kinase enzymes will increase the efficiency of cloning of stem cell cultures sufficiently to make such cloning practical in the defined medium and in other media as well.

Previous methods for culturing human embryonic stem cells have required either fibroblast feeder cells or a medium which has been exposed to fibroblast feeder cells in order to maintain the stem cells in an undifferentiated state. It has now been found that if high levels of fibroblast growth factor are used in a medium with gamma amino butyric acid, pipecholic acid, lithium and lipids, the stem cells will remain undifferentiated indefinitely through multiple passages, even without feeder cells or conditioned medium. A humanized matrix of human proteins can be used as a basement matrix to culture the cells. New lines of human embryonic stem cells made using these culture conditions, the medium and the matrix, will never have been exposed to animal cells, animal products, feeder cells or conditioned medium.

The invention relates to a micro-ecological preparation and the application thereof, in particular to a micro-ecological preparation containing a variety of probiotics and the application thereof. The micro-ecological preparation contains any three or four of the components including CGMCC No. 2383 bacillus licheniformis powder, bacillus subtilis powder, CGMCC No. 2386 enterococcus faecalis powder, lactobacillus acidophilus powder, and CGMCC No. 2388 saccharomyces cerevisiae. The micro-ecological preparation has content of live bacteria, has the adversity resistance such as gastric acid resistance, bile salt resistance, high-temperature resistance, common antibiotic resistance, and the like and the probiotic functions of producing acid and enzyme and resisting pathogenic bacteria. The variety and the proportion of the probiotics and carrier can be determined according to different kinds of animals and different animal growth phase. The micro-ecological preparation can improve the feed utilization efficiency, increase the yield of meat, eggs and milk, promote the growth of the animal, improve the immunity and the disease resistance of the animal, replace the antibiotic and improve the quality of the animal product.

A method for treating a mammal having oral tissue inflammation is provided, where the inflamed oral tissue is contacted with a safe, efficacious, non-irritating oral composition having an anti-inflammatory agent comprising a magnolia extract. The magnolia anti-inflammatory active ingredient reduces one or more mediators of inflammation and reduces inflammation in oral tissue. The oral composition can be in the form of a mouth rinse; dentifrice, including toothpaste, gels, powders, lozenges; medicament gel; animal products; and the like.

The present invention relates to microbial fodder additive, and a kind of microbial fodder additive comprising beneficial microbes and their metabolites and its preparation process and use. The microbial fodder additive is the mixture of fermented liquid or dry powder obtained with Bacillus subtilis, Bacillus cereus, lactobacillus and Saccharomyices cerevisiae and through high density deep layer liquid fermentation. It may be prepared into different specific liquid or powder preparations. The microbial fodder additive has high live bacillus content, long product preserving period and less foreign bacteria contamination, and has the functions of raise fodder utilization, promote animal's growth, increase animal product yield and quality, etc.

An efficacious antibacterial and anti-inflammatory oral composition is provided having an active ingredient combination comprising one or more active compounds from an extract of magnolia and an extract of hops. Preferably, the active compounds from magnolia extract comprise honokiol and magnolol, and the active compounds from hops extract comprise hexahydrogenated beta acids. The oral composition can be in the form of a mouth rinse or dentifrice, including toothpaste, gels, powders, confectionaries, lozenges, animal products, and the like. Methods of making and using the oral composition are also provided.

The invention belongs to the technical field of food detection methods, and particularly relates to a method for determining multiresidue of veterinary drugs in animal-derived foods. The method comprises the following steps of weighing a sample, adding an acetic acid-acetonitrile solution, carrying out vibrating extraction, centrifuging to obtain acetonitrile extracting solution, loading the extracting solution obtained by centrifuging into a centrifuge tube with a mixed filler, carrying out vibrating centrifugation, sucking purified liquid, concentrating by blowing nitrogen, diluting to constant volume and detecting by UPLC / MS / MS (ultra performance liquid chromatography-tandem mass spectrometry). The method disclosed by the invention is firstly applied in detecting animal-derived foods and 107 kinds of veterinary drugs such as sulfonamides, quinolones, beta agonists in animal products are subjected to fast qualitative and quantitative detection, the detection limit is completely capable of meeting the detection requirements and the detection efficiency is greatly promoted.

The invention provides a feed fermenting agent, fermented feed and a preparation method thereof, and relates to the technical field of animal product cultivation. The feed fermenting agent is mainly prepared from lactobacillus plantarum, enterococcus faecalis, bacillus subtilis, saccharomyces cerevisiae, lactobacillus cellobiosas, a complex enzyme preparation and the like. The fermented feed is prepared from the feed fermenting agent and fermentation raw materials by using a preparation method of carrying out fermentation in a device which is in one-way exhaust. According to the feed fermenting agent and the fermented feed, disclosed by the invention, the problems of high livestock cultivation cost caused by poor nutritive value, low animal digestion and absorption rate and abuse of antibiotic drugs during cultivation, long fermentation time and slow fermentation starting of existing livestock breeding feed are solved, and high absorption and conversion rate of nutrient contents of the fermented feed are achieved; the fermented feed contains a large amount of probiotics for protecting intestine health of animals, so that the organism immunity of the animals is increased, and the use of antibiotics during livestock cultivation is reduced.

The invention relates to a machine vision technology based method for rapidly detecting egg internal quality, belonging to non-destructive testing technologies for agricultural and animal products. According to the method, a machine vision technology is used for acquiring characteristics on three aspects including a color space, an eggshell shape and an egg density from an egg transmission image so as to comprehensively judge the freshness characteristic of the egg. The machine vision technology based method specifically comprises the steps: acquiring the transmission image of an egg under a certain illumination condition, transmitting the transmission image to a computer through image acquisition equipment, acquiring the information on the three aspects including the color space, an egg yolk area and the egg density from the acquired egg image, fusing and screening the information on the three aspects, and finally obtaining a detection result of the egg freshness by means of a multi-variable analysis model in a standard library, wherein the information on the three aspects including the color space, the egg yolk area and the egg density is in one-to-one correspondence to three phenomena of diluted concentrated egg white, enlarged egg yolk area and raised gas cell height which are expressed under an egg freshness drop condition. In addition, grading can be carried out according to standards so that the egg freshness can be detected more objectively and accurately.

The invention discloses an enterococcus faecium EF08 as well as a feed additive and a feed containing the enterococcus faecium EF08. The enterococcus faecium EF08 is collected with the number of CGMCC (China General Microbiological Culture Collection Center) No.5549 in CGMCC. The feed additive disclosed by the invention can be used for reducing the feed excessively consumed by harmful bacteria in intestines by virtue of an equalizing effect of bacteria for equalizing the intestinal environment, furthermore, the conversion rate of the feed for economic animals is increased, the feed for the economic animals can be effectively converted into a primary animal product with an economic value, and then, the effect of increasing the economic values of the economic animals can be improved.

An enhanced transfer framework for source or process verified products, in which, from disparate selling entities, event data is received certifying that animals separately processed by the disparate entities each satisfy requirements associated with source or process verified animal products, and the animals are aggregated for sale as a group of certified source or process verified animals. As the group, the sale of the certified source or process verified animals is effected to a purchasing entity, the event data that identifies the disparate selling entities is filtered out, and the filtered event data is transferred to the purchasing entity.

A palatability enhancing composition for extruded pet food containing at least one potassium pyrophosphate salt in an amount effective to enhance palatability and at least one ingredient selected from animal products, animal by-products, fish products, fish by-products, dairy products, dairy by-products, sources of microbial proteins, vegetable proteins, carbohydrates and amino acids. Methods for enhancing pet food palatability with the disclosed palatability enhancing compositions and extruded pet food compositions coated therewith are also disclosed.

An animal feed supplement includes fish meal as a source of omega 3 long chain fatty acids for inclusion in the diet of an animal. The animal feed supplement also includes at least one naturally-occurring antioxidant; at least one synthetic antioxidant; an antibacterial agent; an anti-mold / anti-fungal agent; and an anti-chemical activity agent. The omega 3 long chain fatty acids are provided at a level which maximises the nutritional value of food produce from the animal, but without taint of the food produce. The feed supplement is greater than 5% of the total dietary intake of the animal.

The invention belongs to the technical field of feed micro-ecology and relates to a composite micro-ecological preparation as well as a premixed material and an application of the preparation in a feed additive. The preparation contains Lactobacillus acidophilus powder and any two, three or four bacterium powders selected from Bacillus licheniformis, Bcillus pumilus, enteroccus and Bcillus subtilis; the preparation has high live bacteria content and low moisture content, has stress tolerance properties such as gastric acid resistance, cholate resistance, high temperature resistance, common antibiotics tolerance and the like and has the probiotic functions of producing acid and enzyme, inhibiting pathogenic bacteria and the like. By using the composite micro-ecological preparation of the invention, the utilization rate of the feed can be improved, the yields of meat, eggs, milk and the like are increased, the growth of animals is promoted, the immunity and disease-resistant capability of an animal organism are improved, and partial preparation can be used for replacing antibiotics, thereby changing the quality of an animal product.

A multi-benefit oral composition is provided. The oral composition is efficacious as an antibacterial, antiplaque, anti-inflammatory, anti-oxidant, and anti-halitosis oral composition. The active ingredient has one or more active compounds from an extract of oregano. The oral composition can be in the form of a mouth rinse; a dentifrice, including toothpaste, gels, powders; animal products; a film; or confectioneries, such as lozenges, and the like. Methods of making and using the oral composition are also provided.

Media and processes for the fermentation of Clostridium botulinum and obtaining a botulinum toxin for use in formulating botulinum toxin pharmaceutical compositions. The growth media can contain significantly reduced levels of meat or dairy by-products using non-animal based products to replace the animal-derived products. Preferably, the media used are substantially free of animal derived products.

The invention relates to the technical field of animal product processing and in particular relates to preserved meat and a pickling method of the preserved meat. The preserved meat is obtained by pickling pork by using edible salt, white spirit, peppers, anises, cloves, tea, white sugar and nitrate. The pickling method comprises the steps of (1) pretreatment; (2) immersing;(3) salt frying and pickling; (4) air-drying; (5) fumigation-drying; (6) cooling; and (7) package. According to the preserved meat and the pickling method of the preserved meat, the using amount of pickling ingredients is small, so that the conventional flavor and the color of the preserved meat are guaranteed; the preserved meat is brown, transparent and shiny, is the same in reality as in appearance and smells delicious; the good smell can be kept for a long time; the preserved meat is tender and fat but not greasy; furthermore, the pickling flavor is strong; lean is kermesinus, and fat is milk white; meanwhile, the salt content is only 1.6-2 percent; people do not feel seriously thirsty after eating the preserved meat. The preserved meat is immersed in boiled tea water, so that the meat has natural, fresh, cool and pleasant tea flavor; fumigation is executed by combusting tea tree branches, so that the natural tea fragrance of the preserved meat is enhanced.

The invention discloses a low-protein amino acid balance daily ration, a preparation method and the application thereof. The daily ration comprises the components based on parts by weight: 68-80 partsof corn, 3-20 parts of bean pulp, 6-20 parts of wheat bran and 4-5 parts of pre-mixed material, wherein the pre-mixed material comprises the following components: pig multi-vitamin, pig compound trace element, lysine, methionine, threonine, tryptophan, choline chloride, calcium carbonate, calcium hydrogen phosphate, phytase, common salt, ethoxy quinoline, trimethylamine B lactone, sodium glutamate and zeolite powder. Based on summary of the existing experimental data, the low-protein daily ration combines the actual conditions of China, utilizes the latest data information of raw materials made in China, fully takes the organic combination of the pre-mixed material and the main raw materials into account, and adopts a net energy system structure and a new nutrition model, thus developingthe utilization rate of feed to the utmost extent on the premise of ensuring the quality of animal products.

The invention provides a Chinese herbal medicine feed additive capable of improving the immunity. The Chinese herbal medicine feed additive is characterized by comprising the following raw materials: willow herb, red-backed vegetable, Chinese yam, herba epimedii, jiaoshen yeast, caulis spatholobi, puerarin, cimicifugae foetidae, Chinese herbaceous peony, jian yeast, rheum officinale, mangnolia officinalis, cyrtomium fortunei, liquorice, radix scutellariae, honeysuckle stem, gynostemma pentaphylla, fuling, soy isoflavone, soyasaponin and additional components, wherein the additional components comprise vitamin A, vitamin B, vitamin C, chromium trichloride, huanyuan gel, xylitol and mannitol crystals according to the proportion of 0.2:0.2:0.5:0.3:1:1:1. The Chinese herbal medicine feed additive can replace antibiotics and medicines and has no toxic and side effects; the immunity of animals such as pigs, chicken and ducks can be obviously improved; relatively high economical benefits can be achieved with relatively small investment; antibiotic and chemical medicine residues are avoided; and an effective way is supplied to reducing the antibiotic residues in animal products.

The invention discloses a piglet compound feed and a preparation method thereof. 1,000kg of feed comprises 530 to 587kg of corn, 50 to 80kg of extruded soybean, 180 to 203kg of bean pulp, 100 to 150kg of rice bran, 10 to 12kg of soybean oil, 7 to 8kg of calcium hydrophosphate, 10 to 11kg of mountain flour, 20kg of zeolite, 2.7 to 3.5kg of lysine, 0.2 to 0.4kg of methionine, 0.2 to 0.6kg of threonine, 0.1kg of phytase, 0.5kg of bacillus subtilis and bacillus licheniformis compound, 2kg of trace element for pigs, 1kg of choline chloride, 0.2kg of multivitamin for pigs and 3kg of salt. In the preparation method, the feed is mixed in a classifying mode, and the feed product is finally prepared. The feed does not contain medicated additive, reduces medicine residue in animal products, increases the safety of the feed, and has light environmental pollution and high stability due to specific formula components. When the feed is used for feeding piglets, the feed has the advantages of high digestability, delicious meat of fed pigs, low feed-to-meat ratio, no medicament residue and high economic benefit.

The invention discloses a screening method of 79 antibacterial agents in animal foods. The screening method comprises preparation of a standard working solution, analysis pretreatment on a sample to be tested, drawing of a standard curve, qualitative analysis and quantitative analysis. A high throughput screening and quantitative detection platform is built so that the detection of a single compound is developed into the simultaneous detection of a plurality of compounds in the field. Compared with the prior art, the screening method realizes a detection cost about 1 / 2 the original cost, shortens a sample detection period by 1 / 2 and greatly improves work efficiency. The screening method plays an effective role in the veterinary drug residue monitoring program, the pollution-free animal product testing program and the national animal product routine testing program implemented by the Ministry of Agriculture.

The invention discloses a green feed additive used for improving the development of intestinal canal of an infant animal. The additive comprises prebiotics, probiotics, organic acid and a proper amount of carrier, realizes rational proportion of prebiotics, probiotics and organic acid, can effectively improve various adverse physical symptoms caused by imperfect development of gastrointestinal digestive system of the infant animal, particularly reduces diarrhea incidence, and also can improve the feed conversion rate and promote growth and development of animals at the same time. The green feed additive provided by the invention can replace antibiotics, improves safety of animal products, and reduces medicine residue.

The invention discloses a screening method for 122 nonprescription drugs in veterinary medicine preparations. The screening method comprises the following steps specifically: preparation of a standard working solution, analysis pretreatment of a sample to be measured, establishment and qualitative analysis of a database and the like. Through a constructed high-throughput screening and qualitative detection platform, the detection of a single compound is developed into simultaneous detection of various compounds in the field, and compared with the prior art, the technical means for detecting various compounds in one substance is more perfect, so that the cost is greatly reduced, and the work efficiency is greatly improved. The method plays an important role in veterinary medicine illegal addition and bacterial drug resistance plan implemented in the department of agriculture. Sample detection is carried out in provincial animal product quality detection center of our country, and through incomplete statistics, ten thousands of samples are popularized and applied.

The invention discloses a hard-shell capsule based on pullulan. Based on the total weight of the hard-shell capsule, the hard-shell capsule comprises the following components in percentage by weight: 80-90% of pullulan, 1-10% of hydrophilic gel, 0.1-1% of plasticizer, 0.001-0.1% of water retaining agent, 0.001-3% of surfactant and 8-12% of water. The hard-shell capsule disclosed by the invention can replace a gelatin hard-shell capsule, thereby avoiding the pollution possibly brought by an animal product. The hard-shell capsule disclosed by the invention has the advantages of stable property,good moisture resistance and good transparency; the probabilities of the frangibility and deepening of color are reduced during long-term storage; and the uptake rate of the filling of a medicine is improved.

The invention discloses compound feed for an egg-laying duck and a preparation method thereof. Every 1000kg of the compound feed comprises the following materials: 336-425kg of wheat, 85-150kg of barley, 74.45-94.45kg of wheat middling, 43-100kg of rice bran, 20kg of cotton seed meal, 20kg of rapeseed meal, 15-33kg of corn protein powder, 80-120kg of American DDGS (distillers dried grains with soluble), 50-60kg of soybean meal, 11-15kg of soybean oil, 0.8kg of methionine, 0.75kg of threonine, 4.3kg of lysine, 60kg of rock flour, 20kg of shell powder, 5kg of calcium hydrophosphate powder, 3kg of salt, 1kg of egg-laying duck microelements, 0.2kg of egg-laying duck multiple vitamins, 1kg of choline, 3kg of humic acid, 0.4kg of complex enzyme, 0.1kg of Chang Lexin and 5kg of medlar. The preparation method comprises that the feed is mixed in class and finally a feed product is obtained. The compound feed disclosed by the invention contains no medical additive, reduces drug residue in an animal product and pollution to the environment, enhances safety of the feed and improves chromaticity of egg yolk and laying rate of the egg-laying duck, and minimization on cost input of the feed and maximization on benefits are realized.

The invention relates to a complex microorganism additive as well as a preparation method and application thereof, belonging to the biological material technical field of application of a microecological modulator in cultivating domestic animals. The preparation method thereof comprises the following steps: taking 30-60% of Saccharomyces cervisiae, 5-30% of Candida utilis, 5-30% of Rhodopseudom onas Palustris, 5-30% of Lactobacillus plantarum, 5-40% of Leatobacillus acidophilus and 5-25% of Bacillus subtilis; and sequentially carrying out primary bacteria strain culture, secondary fermentation and tertiary fermentation on the bacteria strains so that the bacterial number in fermentation liquor reaches 8-10*108 / mL, thus obtaining the complex microorganism additive 808. Long-term on-site experiments prove that the product has reasonable formula, stable efficacy, disease prevention and resistance, improved quality and capability of promoting growth of animals and improving yield of animal products, survival rate and feed conversion rate.

The present invention relates a complete ecological greening and fly-maggot chain-type chickens-raising method. It is characterized by making beneficial conditions of animal and plant obtain full utilization, and said method includes the following measures: planting plants and flowers for purifying air in chicken house interior and around the chicken house, cage rearing flies, propagating maggot, utilizing maggot to feed chickens, and utilizing chicken manure to prepare organic fertilizer and utilizing fermented chicken manure as fly and maggot feed, so that said invention not only can protect environment, but also can produce green chicken meat and eggs.

The present invention provides methods for selecting pet-appropriate products such as pest control products by enabling the contents of an animal product package to be distinguished from another animal product package. The methods comprise providing an animal product package, wherein the animal product package is shaped characteristically of the animal, and enabling the contents of the package to be distinguished based upon the characteristic shape. As a result, the methods of the present invention advantageously reduce consumer confusion and error when choosing products for their pets which may cause harm or death if intended for use on another species.