3411 results about "Agar" patented technology

A cartridge for an e-vaping device includes an ethanol-free gel formulation. The ethanol-free gel formulation includes a vapor former, water, and a biopolymer. The biopolymer may be included in an amount ranging from about 0.01% by weight based on the weight of the ethanol-free gel formulation to about 2.0% by weight based on the weight of the ethanol-free gel formulation. The biopolymer may be one or more of agar, kappa carrageenan, gelatin, sodium alginate, gellan gum, pectin, and combinations thereof. The cartridge also includes a heater configured to heat liquid from the gel formulation to a temperature sufficient to release a liquid/semi-liquid component from the gel, which component thereupon forms a vapor.

A biodegradable polymeric composition includes 99.5 wt. % to 40 wt. % soy protein and 0.5 wt. % to 60 wt. % of a first strengthening agent that consists essentially of a polysaccharide selected from the group consisting of agar, gellan, and mixtures thereof. The composition is substantially completely soluble in water at a pH of about 7.0 or higher. A biodegradable composite includes a fiber mat and the described biodegradable polymeric composition. A biodegradable molded thermoset solid article is obtained by subjecting the described biodegradable polymeric composition to conditions of temperature and pressure effective to form the thermoset solid article.

The invention relates to a granular delivery system based on a matrix combining at least a carbohydrate material with from 1 to 7% of prehydrated agar agar. The system disclosed is particularly stable in aqueous environments and is capable of providing the controlled release of an active flavoring or perfuming ingredient there-encapsulated.

The invention discloses a method for producing a liquid strain of edible mushrooms. The method for producing the liquid strain of the edible mushrooms comprises the steps that (1) the liquid strain of the edible mushrooms is inoculated in a PDA culture medium to be activated, and separation is conducted after cultivation so that an activated mycelium can be obtained; (2) the activated mycelium is inoculated in a solid-state saw dust culture medium to be cultivated for 28-32 days so that a recovery culture 1 composed of the mycelium and the solid-state saw dust culture medium can be obtained; (3) the recovery culture 1 is smashed into particles with the diameters ranging from 20 meshes to 40 meshes and then the particles are laid flat in a shallow plate with a thickness of 3 m-4m to be cultivated for 2-3 days in a sealed mode so that a recovery culture 2 can be obtained; (4) after the recovery culture 2 is smashed into small blocks with the diameter not larger than 0.5 cm, pulping is conducted by adding water to the small blocks, and then the obtained pulp and the agar solution with the concentration ranging from 0.15% to 0.2% are made to be in contact and evenly mixed. According to the method for producing the liquid strain of the edible mushrooms, operation is easy, a complicated cultivation device is not needed, and the production efficiency is high. The liquid strain, obtained according to the method, of the edible mushrooms has the advantages of being stable in quality, robust, slow in degeneration and easy to store and transport.

The invention discloses a tea jelly sweet which is prepared from raw material in the formula in parts by weight: 4-10 parts of functional composition, 30-60 parts of maltitol, 30-40 parts of starch syrup, 3.5-7 parts of plural gel, 0.1-10 parts of lecithin, 0.1-3 parts of hydrogenated vegetable oil, 1-3 parts of peppermint oil and 20-40 parts of water, wherein the functional composition comprises one or several of ultra-micropowder or extractions or original materials of pu-erh tea, black tea, green tea, Oolong tea, white tea, yellow tea and dark tea and other functional factors; and the plural gel comprises modified starch, gelatine, agar and carrageenan. The invention has the characteristics of defined functions, attractive appearance, natural aroma, good taste and the like, has no artificially-synthesized pigment and essence and sweetner causing decayed tooth and is suitable for groups to eat for a long term so as to improve the sub-health state.

The invention discloses a Dendrobium officinale culture solution and belongs to the technical field of agricultural planting. The culture solution comprises the following ingredients: potassium nitrate, ammonium nitrate, magnesium sulfate, manganese sulfate, zinc sulfate, monopotassium phosphate, copper sulfate, potassium iodide, cobalt dichloride, boric acid, sodium molybdate, vitamin VB1, vitamin VB6, vitamin VB5, glycine, ferrous sulfate, disodium ethylenediamine tetraacetic acid, calcium chloride, naphthylacetic acid, mashed banana, mashed potato, white sugar, inositol, and powdered agar. The dendrobium officinale culture solution is reasonable in compatibility, can provide comprehensive nutrition for a Dendrobium officinale stem, fast promote the stem to grow out of a root, increase the polysaccharide content and the amino acid content in the Dendrobium officinale, shorten the time for culturing the Dendrobium officinale stem to a complete plant to about 25 days, and significantly improve the transplanting survival rate of the Dendrobium officinale.

A biscuit treat for dogs has improved palatability by incorporating a highly palatable shelf stable meaty filling into a cavity formed upon the top surface of the biscuit. The meaty filling includes agar as a gelling agent in combination with sufficient soluble solids to yield a high Brix number and reduced water activity. Precise quantities of agar and of a soluble solids concentration exceeding 65% eliminate capillary transfer of moisture from the highly aqueous meaty filling to the low moisture dry biscuit. The resulting highly palatable two phase biscuit has a long shelf life suitable for commercialization in the pet treat market.

An edible and/or chewable article of manufacture containing at least one food grade substance having adsorption affinity towards at least one dental plaque (biofilm) constituent and capable of reducing and/or removing the oral biofilm while present in the mouth. Particular articles of manufacture are chewing gums, sweets, candies, candy, and other nutritional bars, ice creams, chocolates, confectionery and bakery/pastry products, honey, dairy products and beverages, and oral hygiene products such as tooth pastes, oral gels and mouthwashes. A chewing gum having a conventional gum base and at least one food grade active substance having adsorption affinity towards at least one dental plaque (biofilm) constituent (bacteria and proteins and bacterial cell-free enzymes) and capable of reducing and/or removing the oral biofilm while present in the mouth. Active substances include polysaccharides and non-toxic salts thereof, such as alginates, chitosan, carboxymethylcellulose, agar and carrageenan, inorganic substances such as silica, hydroxyapatite and calcium carbonate and proteins, particularly gelatin and lectin. The article of manufacture removes and/or for prevents or reduces dental plaque (biofilm), and controlling oral, dental and periodontal diseases.

An antimicrobial perfume compositions that contain a perfume ingredient having antimicrobial activity of at least 80% as measured by the "agar surface coating test," the "vapor phase test," or by the "direct spray method." The active ingredient is grapefruit-pip, a fumitory extract, a fumaric acid or an ester of fumaric acid or lactic acid.

The invention relates to a method for preparing seaweed biological long-acting fertilizer. Seaweed dregs from which seaweed gum, carrageenan and agar are extracted are taken as an active carrier so as to turn waste into treasure, and a plurality of seaweed bio-active substances contained in seaweed extract and chelated-type nutritive elements or nutrients easily absorbed by plants are all wrapped up to form a slow-release system so as to ensure slow long-term release of fertilizer efficiency and provide plants with demand for nutrition throughout a growing season. The method extracts nutrient components in seaweed adopting a low-temperature extraction process, thereby ensuring that active components of the seaweed are not destroyed and increase the content of the effective nutrient components of products. The method adopts a special biochemical process, adds a multifunctional fermentation strain which has synergy and is formed mainly by compounding fungi, yeast, actinomycetes and bacterial beneficial microorganisms which are not mutually antagonistic and cooperate during fermentation, and effectively extracts biological nutrient components of the seaweed through a large amount of powerful biochemical reaction during reproduction. The seaweed biological long-acting fertilizer belongs to non-toxic pollution-free purely-natural seaweed bio-organic fertilizer.

The present invention provides a gel beverage composition for comprehensive nutritional supplementation, having balanced nutrients, refreshing taste, a low pH, a soft gel form suitable for drinking/eating and the ability to retain its gel form for a long period of time. The composition is a gel which has a pH ranging from 3-4 and contains 5-20% by weight of saccharide, 0.1-5% by weight of fat, 2.5-6% by weight of protein material which does not coagulate at pH 3-4, 0.2-3% by weight of citric acid, 0.2-1.5% by weight of at least one acid component selected from the group consisting of ascorbic acid, tartaric acid, succinic acid, malic acid, gluconic acid, phosphoric acid, phytic acid, lactic acid and trisodium citrate, 0.01-0.5% by weight of an emulsifying agent, 0.1-1% by weight of agar and 65-90% by weight of water.

The invention provides an air refreshing agent of traditional Chinese medicine for dispelling mosquito and sterilizing. The prescription of the invention, which is calculated according to the weight percentage, is 1 percent to 3 percent of essential oil of southernwood, 1 percent to 3 percent of essential oil of eucalyptus leaf, 2 percent to 3 percent of excipient, 1 percent to 3 percent of solubilizer, 0.5 percent to 1 percent of preservative, 0.5 percent to 1 percent of coagulant, 50 percent to 80 percent of solvent, 5 percent to 10 percent of essence and 0.5 percent to 1 percent of pigment, wherein the excipient is sodium alginate, gelatin and agar; the solubilizer is the tween series (40, 60 and 80); the preservative is sodium benzoate and potassium sorbate; the coagulant is calcium carbonate or calcium chloride; the solvent is water. The invention uses the traditional Chinese medicinal materials of the essential oil of southernwood and the essential oil of eucalyptus leaf as the main component for dispelling mosquito and sterilizing to replace a traditional chemical mosquito-dispelling and sterilizing agent with toxic and side effect, and the invention is nontoxic and innoxious to human body and is a green and environmental protective product and can be applied widely.

An endotoxin adsorbent used for blood perfusion is prepared from agat through adding the aqueous solution to the liquid mixture of toluene and CCl4 to obtain spherical agar, activating by epoxy chloropropane under alkaline condition, reacting on diamine and then on glutaraldehyde to obtain high-strength agar beads used as the carrier of adsorbent, reacting on the amino contained ligand (polymyxin B), and reducing by NaBH4. Its advantages are high compatibility to blood and high effect on absorbing endotoxin from blood.

The invention relates to a compounded stabilizer, normal temperature yoghurt containing the compounded stabilizer, and a preparation method of the yogurt. The compounded stabilizer comprises, by mass, 50-90% of esterified modified starch, 3-15% of pectin, 2-15% of agar, 4-15% of an emulsifier and 1-5% of gellan gum. The invention also provides normal temperature yoghurt containing the compounded stabilizer, and a preparation method of the yogurt. The compounded stabilizer has good process tolerance, improves the viscosity stability of a technology processed normal temperature yoghurt system and the viscosity recovery stability of a subsequent product, and allows the viscosity of yogurt at normal temperature of 20-40DEG C to be similar or greater than the viscosity of yogurt refrigerated at normal temperature of 3500-5000cp. The normal temperature yogurt prepared in the invention can be stored at normal temperature of 20-40DEG C for 4-6 months, and allows high quality yogurt to be drunk in remote cold chain lacking places.

This invention relates to body liquid cell olefin slice making process, which comprises pre-processing, decenter deposition and fixing dehydrate wax impregnation, burying, slicing and HE dying and sealing. The invention works together with daily work with clear background of HE and immune organization dying without dark background of agar burying and processing the molecule burying and improves the accuracy of the body liquid cell diagnose.

The invention provides a modified membrane fabric and a preparation method and application of the modified membrane fabric. The surface of the modified membrane fabric is coated with a polymer or polymer dispersion, and the polymer in the polymer or polymer dispersion may be polysaccharide, polypeptide and protein, may be an artificial polymerized polymer or may be a modified natural high polymer material or a mixture thereof, including but not limited to one or more selected from the group consisting of gelatins (such as gelatin and gelatin hydrolysate), cellulose ethers (e.g., carboxymethyl cellulose and hydroxyethyl methyl cellulose), modified starches (e.g., pullulan and hydroxypropyl starch), PVP, PVA, hyaluronic acids, albumin, chitosan, dextran, Arabic gum, xanthan gum, carrageenan, pectin, konjac gum, agar, Carbomer, carrageenin, polyvinylpyrrolidone, polyacrylamide, polyacrylate and polyacrylic acid and its derivatives. When the modified membrane fabric comes across water in use, the polymer on the surface of the modified membrane fabric can bond with water molecules to form a water retention system which has better retention performance compared with pure water and enables an evaporation speed to be slower and retention performance on the skin to be better.

The invention relates to a method for cultivating algam Dendrobium nobile, wherein it comprises that putting the seed of algam Dendrobium nobile into 1/2MS basic medium with NNA (a- fruitone), banana juice and agar; then transplanting the former corm into 1/2MS basic medium with BA (6- benzyl adenine), banana juice and agar, to cultivate small seed into middle and large seeds; then planting the large seed into the hole of wall.The invention can improve the yield and confirm the better penetration and enough light of large seed.

The present invention provides an agarose gel separation medium which is uniform in size, controllable and has high hydrophility and high porousness, and can be used for making separation and purification of biological active material. Its preparation method is characterized by that it adopts the following steps: (1) dissolving a certain quantity of agarose in a certain quantity of water under the heating condition to obtain agarose aqueous solution with a certain concentration, using pressure to make said aqueous phase by passed through microporous membrane and make it feed into oil phase to obtain emulsion drop with uniform size; and (2). transferringsaid emulsion into cooling device, under the condition of adopting programmed temperature-falling and slow-mechanically stirring process cooling to below 15 deg.C and making gel be solidified so as to obtain the invented agarose gel microspheres with uniform size.

The invention discloses a method for breeding test-tube plantlets of Paphiopedilum henryanum Braem seeds, comprising seed bourgeoning, proliferation and differentiation, and sound seedling rootage. A culture medium for the seed bourgeoning includes 1/4 of MS, 15 percent (in volume) of coconut milk, 20 g/L of sucrose, 1 g/L of activated carbon and 0.6 percent of agar, with a pH of 5.2-5.4; a culture medium for the proliferation and differentiation comprises 1/2 of MS, 0.5-2.0 mg/L of 6-BA, 0.2 mg/L of NAA, 2 g/L of tryptone, 15 percent (V/V) of coconut milk, 20 g/L of sucrose, 1 g/L of activated carbon and 0.6 percent of agar, with a pH of 5.2-5.4; and a culture medium for the sound seedling rootage comprises 1/2 of MS, 1.0 mg/L of NAA, 15 percent (in volume) of coconut milk, 20 g/L of sucrose, 1 g/L of activated carbon and 0.6 percent of agar, with a pH of 5.2-5.4. The method achieves over 45 percent of seed bourgeoning rate and over 90 percent of planting rate and transplantation survival rate.

The present invention relates to one kind of artificial feed for raising larvae of lepidopterous insect, and the recipe consists of beer yeast powder, wheat plumule powder, tomato, food preservative, vitamin C, edible oil, agar and water. The present invention also relates to the preparation process of the feed. The feed of the present invention has low cost, easy compounding, stable feeding effect and powerful practicability.

The invention discloses a morel indoor cultivation method and a greenhouse thereof. The method includes the following steps: (1) cultivation material is prepared; (2) filling is carried out, namely equivoluminal cultivation material and soil are filled in a disinfected bag or tank; (3) disinfection is carried out; (4) inoculation is carried out, namely agar containing morel is placed on the soil layer in the step (2), and sclerotium is inoculated; (5) sclerotium growth is carried out in dark place, and temperature and relative air humidity are maintained; (6) culture medium is prepared, namely the sclerotium is uniformly intercalated into two soil layers with the thickness of 1-3cm, and indoor temperature and relative air humidity are maintained; (7) watering is carried out on the culture medium until the culture medium is completely permeated by water; (8) uniform ventilation is carried out, (9) morel is matured, namely the humidity of the culture medium is maintained, and meanwhile the indoor temperature and relative air humidity are maintained until the morel is matured. By adopting the method, indoor cultivation of morel having high nutrition value can be realized, mass production can be carried out, and yield is high.

Biological agents such as secretory cells are encapsulated in a hydrophilic gel made of agarose or collagen-agarose and gelatin sponge-agarose combinations. In a preferred embodiment, semi-solid beads are formed from a suspension containing collagen, agarose and secretory cells such as pancreatic islets, the collagen is polymerized to form solid, agarose-collagen beads and the solid beads are coated with agarose. Coating is preferably by rolling the solid beads in about 5-10% agarose, contacting the rolled beads with mineral oil and washing oil from the beads. Beads containing secretory cells can be transplanted into a mammal to treat a condition caused by impaired secretory cell function.

The invention provides a transition metal embedded porous nitrogen-phosphorus-doped carbon material, employing agar as a carbon source, metal ions as a fixing agent, and EDTMPA (ethylene diamine tetramethylene phosphoric acid) as a nitrogen and phosphorus source; the porous nitrogen-phosphorus-doped carbon material prepared has co-existing microscopic and mesoscopic structures and metal particles evenly distributed in a carbon carrier. Compared with the prior art, the preparation method according to the invention is simple, the cost of raw materials is low, nitrogen and phosphorus doping efficiency can be improved effectively, the specific surface area of the catalyst nanoparticles can be enlarged effectively, and the prepared porous nitrogen-phosphorus-doped carbon material has high surface active area and high graphitizing degree, is capable of increasing current intensity when the catalyst engages in catalytic reaction, and has excellent electrocatalytic activity and fast dynamical progress.

The invention provides bacillus amyloliquefaciens SZ-60 which is characterized in that the collection number is CGMCC No.8277. The bacterial colony formed by the strain on a beef-extract peptone (NB) medium by virtue of single-cell reproduction is irregular with oyster white color, slight upheaval at the center and wet and semitransparent surface; the microscopy is of a rod shape, and the size is (0.3-0.4)*(3.2-3.3)microns; with flagella, G- and spores, the strain can grow on the beef-extract peptone (NB) medium containing 2-5% of NaCl; the formula of the beef-extract peptone (NB) medium contains 3.0g of beef extract, 10.0g of peptone, 5.0g of NaCl, 17g of agar and 1,000ml of water, and the pH is 6.8-7.2. The bacillus amyloliquefaciens realizes a remarkable antagonistic action on the main pathogenic bacteria causing ginseng root rot, epidemic diseases, sclerotinia sclerotiorum, cylindrocarpon destructans, black spot and damping off. The invention also provides an application of the bacillus amyloliquefaciens SZ-60 in preventing plant fungal diseases, or application in preparing a microbial preparation for preventing plant fungal diseases.

The invention belongs to the field of a food processing technology and relates to a preparation method of coagulated type yogurt containing agar. The preparation method comprises the following steps of: uniformly mixing the agar, a thickening agent and a sweetening agent to form an agar mixture; then carrying out conventional pretreatment on milk and adding the agar mixture, albumen powder and diluted cream; agitating materials at the temperature of 20-90 DEG C; then carrying out homogenization treatment to obtain homogenized agar milk; then sterilizing and cooling the homogenized agar milk subjected to homogenization treatment, and adding zymophyte to ferment to obtain fermented yogurt; then agitating and breaking the emulsion of the fermented yogurt, and filling the yogurt into a packaging container; or agitating and breaking the emulsion, and then carrying out homogenization and filling into the packaging container; and finally, cooling and coagulating the filled yogurt to obtain the coagulated type yogurt containing the agar. The preparation method of the coagulated type yogurt containing the agar is simple in preparation process, reliable in production principle, good in product taste, high in nutritional value, good in edibility, long in quality guarantee period and friendly to production and eating environments.

Provided is a pharmaceutical composition for oral administration containing a 5-HT.₃ receptor antagonist, which is suitable for self-medication because of good preservation stability, low synthesis, good uniformity and good external appearance, and good smoothness in throat, and easiness to be taken. Concretely, it is a jellied pharmaceutical composition for oral administration containing a 5-HT.₃ receptor antagonist, a gelatinizing agent, and water; and having a pH of 7 or less. In particular, there is provided the pharmaceutical composition, where the gelatinizing agent is carrageenan, pectin, agar, alginic acid, sodium alginate, gelatin, manna, Kodak, konjakmannan, glucomannan, chitosan, xanthan gum, tamarind seed polysaccharide, gellan gum, karaya gum, or cassia gum, or preferably the pharmaceutical composition further containing a thickener.

The present invention relates to a health-care food containing extract of cyclocarya paliurus. The flavonoid substance being in extract of cyclocarya paliurus possesses the functions of reducing blood sugar, reducing blood pressure and reducing blood fat. The extract of cyclocarya paliurus is mixed with flavouring agent, auxiliary material and two or more than two kinds of sodium alginate, carboxmethyl cellulose, agar and xanthan gum as stabilizing agent so as to obtain the invented health-care food with obvious effect for curing diabetes without any toxic side effect.

The invention discloses a gracilaria lemaneiformis agar oligosaccharide and the preparation method and application thereof and relates to an oligosaccharide. The invention provides a gracilaria lemaneiformis agar oligosaccharide, the preparation method of gracilaria lemaneiformis agar oligosaccharide and the application of the gracilaria lemaneiformis agar oligosaccharide in preparation of antioxidant and uvioresistant health care products and cosmetics. Pacific heating color bacillus H2 and gracilaria lemaneiformis are co-cultivated and the gracilaria lemaneiformis is directly degraded by the enzyme system which is generated by bacterial strain to obtain the gracilaria lemaneiformis agar oligosaccharide of which the degree of polymerization is 4-8. The gracilaria lemaneiformis agar oligosaccharide has the physiological activities of antioxidation, absorbing ultraviolet rays and the like. In preparation, the bacterial strain is activated by an activation medium plate and inoculated in a seed medium; fermentation broth is obtained by shake cultivation and inoculated in a saccharide generating medium; after shaking fermental cultivation and centrifugalization, supernate is collected; the supernate is successively filtered by a membrane filtration devices with a 0.45mu m filter membrane, a 0.22mu m filter membrane, a 10000-50000D ultrafiltration membrane and a 300-600D ultrafiltration membrane, and the percolate is the gracilaria lemaneiformis agar oligosaccharide.

The invention discloses a microcapsule wrapping a solid sun-screening agent, a preparation method and application thereof. The microcapsule comprises the solid sun-screening agent and a natural polymer. The solid sun-screening agent is wrapped in the microcapsule formed by the natural polymer. The solid sun-screening agent is an inorganic ultraviolet screener, an organic ultraviolet adsorbent or a mixture of the inorganic ultraviolet screener and the organic ultraviolet adsorbent. The natural polymer is agar, agarose, cellulose, chitosan or a derivative thereof. The microcapsule provided by the invention can be used in cosmetic to effectively prevent the solid sun-screening agent from being decomposed, and the sun-screening agent is separated from skin, so that irritation to skin is reduced. Hydrophilic natural polymer can cover color, improve feel and enhance cooperation in cosmetic.

The invention discloses an agarose gel substrate and a preparation method thereof. The preparation method comprises the steps that water, agar powder and inorganic salts are mixed, the first mixture is heated and mixed to boiling point, and the agar powder and inorganic salts are dissolved, and a first solution is obtained; the pH value of the first solution is regulated, the first solution is poured in a container, after the bubbles are removed, the solution is cooled at room temperature to solid gel like, and a first nutrition layer is obtained; water and agar powder are mixed, the second mixture is heated and mixed to agar powder and dissolved, and a second solution is obtained; the pH-value of the second solution is adjusted; the second solution is cooled at room temperature and poured on the first nutrition layer, after the bubbles are removed, the solution is continued being cooled to a solid gel shape at room temperature, and a second nutrition layer is obtained. The obtained agarose gel substrate is used for the soilless culture of plants, with the substrate being not splashing, the users can view through the substrate the cultivated plant roots, the watering cycle is flexible without having to constantly add or replace nutrients, and user experience is improved, and the agarose gel substrate has the characteristics of being repeatedly reusable, nontoxic and low in cost.