1339 results about "Hordeum vulgare" patented technology

A process for the fractionation of valuable fractions from cereal brans (e.g. wheat, barley and oat brans, and rice polish) is described. In particular, this invention describes a two step process, in which the said bran is first subjected to a combination of enzymatic treatment and wet milling, followed by sequential centrifugation and ultrafiltration, which aims at physically separating the main bran factions, i.e. insoluble phase (pericarp and aleurone layer), germ-rich fraction, residual endosperm fraction and soluble sugars. A second step consists of fractionating cereal brans substantially free of soluble compounds, hence insoluble phase from the above-mentioned first step, by enzymatic treatment with xylanases and/or beta-glucanase and wet milling, followed by sequential centrifugation and ultrafiltration, which aims at physically separating the main fractions, i.e. insoluble phase (remaining cell wall components), protein-rich fraction, soluble hemicellulose and oligosaccharide, and therefore maximizes the extraction rate of valuable cell wall components and aleurone cells from previously cleaned bran.

Barley having a reduced level of SBEIIa activity produces grain having a high relative amylose content. The barley might additionally have reduced levels of SBEIIb activity. The barley grain of this invention can be of a non-shrunken phenotype despite a lesion in the amylopectin synthesis pathway.

The invention relates to a determining method for indicating salt tolerance of different varieties of barleys at seedling stages and belongs to the field of agriculture. The determining method includes adopting a water culturing manner to simulate salt environment artificially, investigating salt damage degree of samples to be tested under the condition of salt stress compared with the blank control condition by measuring seedling height, root length and fresh weight of each seedling of different treatment, and finally determining salt tolerance of the variety. The determining method can be widely applied to screening and evaluation of plant stress resistance genetic resources, particularly used for screening of barley salt-tolerance variety resources, salt-tolerance QTL (quantitative trait locus) genetic analysis, salt-tolerance gene positioning and seed selection of salt-tolerance barley varieties. The determining method has the advantages of simplicity, easiness in mastering and reliable results, the whole salt-tolerance determining process is under control and is slightly affected by the environment, requirements for equipment are low so that only one common illumination culturing box is required.

According to the invention, there is provided null-LOX-1 barley and plant products produced thereof, such as malt manufactured by using barley kernels defective in synthesis of the fatty acid-converting enzyme lipoxygenase-1. Said enzyme accounts for the principal activity related to conversion of linoleic acid into 9-hydroperoxy octadecadienoic acid, a lipoxygenase pathway metabolite, which—through further enzymatic or spontaneous reactions—may lead to the appearance of trans-2-nonenal. The invention enables brewers to produce a beer devoid of detectable trans-2-nonenal-specific off-flavors, even after prolonged storage of the beverage.

The invention provides a plant source bacteriostasis and detoxification deodorant. The plant source bacteriostasis and detoxification deodorant is prepared by the following plant materials in parts by weight: 10-15 parts of tobacco stems, 12-20 parts of Ilex latifolia Thunb stems, 2-8 parts of Helianthus tuberosus Linn leaves, 5-15 parts of ginkgo biloba, 8-16 parts of capsaicin, 1-5 parts of tanshinone, 15-25 parts of orange peel, 2-8 parts of paeoniflorin, 1-5 parts of tea seed, 8-15 parts of ginger stems, 15-35 parts of wild chrysanthemum flower, 5-20 parts of garlic, 5-15 parts of ginger, 20-35 parts of sophora alopecuroides, 5-10 parts of pine needle oil, 15-30 parts of artemisia annua, 20-50 parts of green beans, 30-60 parts of barley and 20-35 parts of corn. The plant source bacteriostasis and detoxification deodorant provided by the invention has the advantages of high biological activity, strong broad-spectrum antibacterial property, fast insect and egg killing, good environment-friendly property, safety, high efficiency and the like. The invention also provides a preparation method and application of the plant source bacteriostasis and detoxification deodorant.

The invention provides a transcription factor TaMYB3 of a MYB class, which is separated from the plateau 115 of a purple kernel wheat variety and is used for regulating the synthetization and the metabolization of anthocyanin. TaMYB3 is positioned between 0.62 and 0.95 of a long arm physical map of wheat 4B chromosome. The subcellular fraction of a protein product is positioned on a cell nucleus. Shown by a derived amino acid sequence, the TaMYB3 codes a MYB class transcription factor regulating the synthetization and the metabolization of anthocyanin. The expression quantity of the TaMYB3 in the plateau 115 of a purple kernel wheat variety increases under the induction of light. The TaMYB3 can promote skin cells of the plateau 115 kernels after dark treatment to synthetize anthocyanin under the existence of transcription factors ZmR of corns bHLH during transient expression. Single TaMYB3 genes and single ZmR genes can not induct the synthetization of anthocyani, which shows that the TaMYB3 genes have the transcriptional activity of regulating the synthetization and the metabolization of anthocyanin. barly strip mosaic virus (BSMV) mediates the expression quantity decrease of the TaMYB3 in the plateau 115 kernels, and reduces the quantity of anthocyanin in kernels. This shows that the TaMYB3 participates in the biosynthesis of anthocyanin in the plateau 115 kernels.

The invention relates to alcohol products, in particular to distiller yeast for manufacturing liquor and a process for preparing the distiller yeast, and further relates to a process for preparing health care liquor by utilizing the distiller yeast. A mixture of wheat, barley and peas is used as a raw materials formula, and the wheat, the barley and the peas are mixed, wherein the weight ratio of the wheat to the barley to the peas is 4:5:1. The raw material formula further comprises bighead atractylodes rhizome which, by weight, accounts for 0.5% of the mixture of the wheat, the barley and the peas, pericarpium citri reticulatae which, by weight, accounts for 0.3% of the mixture of the wheat, the barley and the peas, red jujube which, by weight, accounts for 0.2% of the mixture of the wheat, the barley and the peas, liquorice which, by weight, accounts for 0.3% of the mixture of the wheat, the barley and the peas and folium mori which, by weight, accounts for 0.3% of the mixture of the wheat, the barley and the peas. According to the distiller yeast and the process for preparing the distiller yeast, beneficial microorganisms in the yeast for making hard liquor are fully bred, the quality of the distiller yeast is improved, and a role in restraining infectious microbes is played by adding Chinese herbal medicine. The invention further provides the process for preparing the health care liquor, according to the process, the style characteristics of traditional Chinese liquor are kept, and the health care liquor has the effects of body building, fitness and disease treatment.

The invention discloses health-care coarse-grain flour which is prepared from the following raw materials in parts by weight: (1) coarse cereals: 60-70 parts of wheat, 4-6 parts of corn, 4-6 parts of polished round-grained rice, and 4-6 parts of barley; (2) auxiliary raw materials: 0.2-1 parts of walnut, 0.1-0.8 parts of cattle blood, 0.15-0.6 parts of goose blood, 0.1-0.6 parts of yam, and 0.1-0.8 parts of endodermis of chicken gizzard; meanwhile, the auxiliary raw materials of the health-care coarse-grain flour disclosed by the invention further comprise0.1-0.8 parts of pig blood, 0.1-0.6 parts of edible fungus, 0.2-1 parts of peanuts, and 0.2-1 parts of cassia seeds; in addition, the coarse-grain flour also can comprises 8-12 parts of one of tapioca, broad bean meal, peameal, soybean meal and millet or sorghum flour, or an arbitrary mixture thereof. The invention discloses a process for preparing the health-care coarse-grain flour. Meanwhile, the invention also discloses a health-care coarse-grain dried noodle prepared from the health-care coarse-grain flour above and a preparation process thereof.

The invention discloses a technology for artificial domestication and breeding of sclerodermus and applied to prevention and treatment of pine sawyer beetles. The technology for artificial domestication and breeding of sclerodermus comprises the following steps of: firstly, feeding the sclerodermus to be substituted for the host of a barley pest; secondly, carrying out the selecting and refrigerating treatment of female sclerodermus; thirdly, packing the initiated pupa barley pest and the female sclerodermus into a finger-shaped tube, and plugging the tube with an ordered pine plug; and finally, neatly stacking and placing the tubes into a weather cultivation box with a cultivation temperature and conditions as well as prompts. In a bursaphelench xylophilus epidemic area, the throwing technology of sclerodermus comprises the following steps of: firstly, setting bait woods to induce the pine sawyer beetles to lay eggs; then examining the parasitic situation of the pine sawyer beetles in a pine tree section in an appropriate weather condition, and releasing the sclerodermus according to the groove number of the sawyer beetles; and finally investigating the parasitic situation of the sclerodermus. By the adoption of sawyer pests to prevent and treat the pine sawyer beetles so as to inhibit the occurrence of a bursaphelench xylophilus disease, the environment can not be polluted, the ecological balance is maintained, the biological diversity is kept, and the technology is an advanced technology for controlling the pine sawyer beetles and the bursaphelench xylophilus disease.

The present invention discloses a formula coarse cereal food. The formula coarse cereal food mainly comprises the following coarse cereals in parts by weight: 30 to 45 parts of oat, highland barley and/or barley, 20 to 40 parts of green bean and/or red bean, 1 to 10 parts of black beans, chickpea, garden pea, cowpea, rice bean and/or soybean; 15 to 20 parts of black rice; 5 to 15 parts of sorghum rice, red rice, brown rice and/or pearl barley; 10 to 20 parts of buckwheat, millet, and/or sticky millet. And the mixed beans cereal, the oat and the sorghum rice are subject to a pre-aging treatment, and then mixed with the rest of cereal in a proportion to obtain the formula coarse cereal food. According to the present invention, the formula coarse cereal food has more complete shape retention and has better market prospects as commodity for sale. The formula cereal food has a short aging time when cooking with rice; the cooked cereal porridge has characteristics of rich flavor, soft mouthfeel, good viscosity and uniform dispersion. The formula cereal food can provide a human body with necessary dietary fiber, vitamins and minerals.

The invention is about a drinks containing alcohol made from barley and bread ,and the product technology based on brewing .Barley, dry bread are the main raw material of the fermented beverages with alcohol, the barley and bread extract after extraction - sterilization - cooling -hops -yeast -fermentation- cooling- sediments elimination- starch syrup -filtration - CO2 -perfusion and canned closing - Pap sterilization -cooling -finishing. The product can be preserved for 3 -6 months.

Barley α-glucosidase is an important enzyme in the conversion of barley starch to fermentable sugars during the industrial production of ethanol, as in brewing and fuel ethanol production. The enzyme is, however, relatively thermolabile, a disadvantage for an enzyme useful in industrial processes which are preferably conducted at elevated temperatures. Site directed mutagenesis has been conducted to make mutant forms of barley α-glucosidase which have improved thermostability. The sites for this site-directed mutagenesis were selected by sequence comparisons with the sequences of other α-glucosidase proteins which are more thermostable. The recombinant mutant enzymes thus produced have been demonstrated to improve the thermostability of the enzyme.

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 discloses fermented coarse cereal food and a preparation method of the fermented coarse cereal food. The fermented food is composed of the following coarse cereal materials in parts by weight: 100g of sorghum, 100g of millet, 100g of buckwheat, 100g of oat, 100g of barley, 100g of black rice, 100g of proso millet, 150g of coix seed, 20g of green bean, 20g of phaseolus angularis, 10g of broad bean, 10g of pea, 5g of cowpea, 100g of black bean and 13g of zymophyte. The coarse cereals adopted by the preparation method provided by the invention are completely pure natural materials, thereby being free from tonic or by effect, lactic acid bacteria is used for guaranteeing delicious and soft taste for the fermented food, and the fermented food can promote gastrointestinal peristalsis, improve digestive ability, add appetite and prevent diseases.

The present invention is method of controlling bakanae disease of wheat, barley, etc. with resistance to benzimidazole and similar germicides. Tebuconazole, nuarimol, imazalil, etc. are used alone or compounded, or the preparation with tebuconazole, nuarimol, imazalil, etc. as effective components is re-compounded with other systematic one protective germicide to form binary or polynary preparation for treating seed or field spraying. The present invention has obvious synergistic effect in preventing and treating bakanae disease of wheat, barley, etc. and can delay the generation of chemical resistance.

This invention relates to the discovery of a novel endophytic fungus, Muscodor albus, which produces volatile antibiotics that have been shown to be effective in the treatment of human and animal waste products. Through experimentation, this invention confirms that Muscodor albus can be used in disposable bags in connection with portable toilets to solve the problem of degradation of waste products in situations where humans are removed from sanitary facilities. This invention includes the discovery of non-volatile inhibitors that are also produced by Muscodor albus and that are similarly effective in treating human and animal wastes. This invention covers a unique and novel method for preparing Muscodor albus for commercial use in the treatment of human and animal wastes, which involves infesting barley seeds with Muscodor albus and then storing them under conditions that will allow the fungus to remain viable for up to nine months.

Belonging to the malt manufacturing field, the invention provides a preparation method of burnt malt with high caramel aroma and beer. The malt preparation method includes the steps of: barley selection, raw material pretreatment, wheat dipping, germination, green malt saccharification, baking and root removal. Specifically, during barley selection, barley with moderate protein content is adoptedas the raw material; the wheat dipping process provides barley grains sufficient internal moisture content to fully stimulate the vitality of the endogenous enzyme system of malt, thus providing sufficient conditions for subsequent acquisition of a Maillard reaction substrate; the saccharification process is carried out in four stages, so that green malt can effectively degrade cellulose, proteinand starch under an appropriate water condition, and the concentration of the Maillard reaction substrate is increased; and then baking is carried out at an appropriate generation temperature of DMHFso as to enrich DMHF product substantially. The obtained malt has significant caramel aroma, the aroma is pure and strong, sensory evaluation indicates that the malt is free of scorched flavor, burntflavor and other foreign and miscellaneous smell, and can be used for production of beer with high caramel aroma.

The invention provides a constipation-resisting complete formula feed for sows at the latter half of gestation. The complete formula feed is prepared from the following components: 19%-21% of corn, 10%-12% of soybean meal, 1.9%-2.5% of soybean peel, 28%-32% of wheat, 8%-12% of alfalfa powder, 13%-18% of barley, 1.5%-1.8% of soybean oil, 3%-8% of rice bran, 0.4%-0.7% of L-lysine sulfate, 0.20%-0.40% of L-threonine, 0.15%-0.20% of glycine betaine, 1.5%-2.0% of calcium hydrophosphate, 0.85%-1% of calcium carbonate, 0.01%-0.05% of sodium butyrate, 0.3%-0.5% of table salt, 0.5% of a vitamin premix, 0.3% of a microelement premix, 0.03% of a compound enzyme preparation, 0.02% of high-temperature-resisting phytase and the balance being other auxiliary additives. According to the constipation-resisting complete formula feed, the digestible rate of the feed can be increased and the digestion load of intestinal tracts is reduced; and high-quality fiber components and micro-ecological preparations are added so that the excessive absorption of water, caused by the fact that the digestion function is reduced, is avoided and the constipation of the sows at the latter half of gestation can be reduced.

The invention discloses a saline-alkaline tolerant germplasm screening and high-yield cultivating method of barley. Laboratory experiments and outdoor experiments are combined for performing saline-alkaline tolerant germplasm screening; the laboratory experiments include germinating experiment and sand culture physiological experiment in a seedling stage, the outdoor experiments include outdoor saline-alkaline tolerance identification experiment of a salt pond and coastal field identification experiment; the cultivating method comprises the steps of film coverage, fresh water salt pressing and moisture making, and carrying out experiments under different sowing times, fertilizers and densities. The method can comprehensively identify and screen saline-alkaline tolerant characteristics of barley in a barley germination period, in a seedling stage and in an adult-plant stage by use of filter paper, sand, the salt pond and seaside heavy saline-alkali soil, and can stably and comprehensively detect the saline-alkaline tolerance of the barley in a high-efficiency manner, and can formulate the relevant high-yield culture technique for the saline-alkali soil.

The invention provides a production process of selenium-rich malt flour. The production process comprises the following steps of (1) soaking barley seeds in a sodium selenite solution with the temperature being 17 DEG C to 23 DEG C and the concentration being 0.01 percent to 0.12 percent for 0.5 to 5 hours, and performing draining; (2) at the room temperature being 18 DEG C to 25 DEG C, culturing the soaked barley seeds in a culture disc to be cultured, and after the barley seed sprouting, spraying the sodium selenite solution in the first step onto the malt every four hours; (3) when the malt grows a height of 2-4cm, crushing and drying the malt and obtaining the selenium-rich malt flour. The production process has the advantages that the production process is simple; the production efficiency is high; the stability is high; the produced selenium-rich malt flour uses barley seeds as raw materials; the organic selenium content is high; rich vitamin E is contained; the absorption of the organic selenium and the health care effect can be facilitated; the product particles are fine; the quality is high; the taking mouthfeel is good; the selenium-rich malt flour is suitable for long-time administration.