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

86 results about "Zanthoxylum leprieurii" patented technology

Production method of zanthoxylum oil

The invention discloses a production method of zanthoxylum oil. The method comprises the following steps: selecting dried zanthoxylum and vegetable oil; baking and sauting the vegetable oil for 10-60 minutes at 60-100 DEG C, adding the dried zanthoxylum accounting for 6-12wt% of the vegetable oil when cooling the vegetable oil to 50-80 DEG C and maintaining for 2-10 minutes so as to obtain mixed oil; adding the mixed oil obtained in the mixing and sauting manner into an oil presser, maintaining the temperature within 70-100 DEG C and performing initial squeezing so as to obtain the zanthoxylum oil; performing preliminary filtration on the initially-squeezed zanthoxylum oil by using a filter screen so as to filter a majority of impurities; introducing the zanthoxylum oil subjected to the preliminary filtration into a vacuum filter; performing filtration on zanthoxylum oil again under the condition that the oil temperature is maintained within 75 DEG C to 105 DEG C so as to improve the filtration efficiency; adding the zanthoxylum oil subjected to the vacuum filtration into a centrifugal oil filter and performing rotating precipitation and filtration again, thereby obtaining the zanthoxylum oil. The method is high in production efficiency, wide in raw material resource, low in cost and pure in zanthoxylum oil taste.
Owner:安顺市西秀区百岁陈德文牌食品加工厂

Natural drying color fixative and color protecting method for zanthoxylum schinifolium

The invention discloses a natural drying color fixative for zanthoxylum schinifolium. The natural drying color fixative comprises the following components according to mass percent: 25%-30% of ethanol, 0.4%-0.5% of sodium citrate, 0.1%-0.3% of sodium ascorbate, and the balance of water. A color protecting method comprises the steps of spraying or soaking the collected fresh zanthoxylum schinifolium for 0.5-1minute by the color fixative, draining and spreading the zanthoxylum schinifolium with the thickness of 0.5cm-1.5cm, drying the zanthoxylum schinifolium in the shade at a room temperature of 25+ / -2 DEG C and with relative humidity of 45+ / -5% inside a room or drying the zanthoxylum schinifolium in the sun to obtain the dried zanthoxylum schinifolium with a dark green color. According to the color protecting method, the original dark green color of the zanthoxylum schinifolium can be effectively kept, and the fragrance of the zanthoxylum schinifolium is strong and pure. The natural drying color fixative is simple in preparation process, low in cost, obvious in effect and free from side effect. Compared with that of an unprocessed control, the net increase of an alpha value (namely green color difference, and an index measured by a colorimeter) of the dried zanthoxylum schinifolium is about -3.0 to -4.5, the drying time is shortened by over 1d, and the color-changing rate is less than 80%-95%, therefore, the natural drying color fixative is especially suitable for use on a large scale in a natural drying process of the zanthoxylum schinifolium.
Owner:SOUTHWEST UNIV

Five-kernel camellia oleifera

The invention discloses five-kernel camellia oleifera. The five-kernel camellia oleifera is prepared from the following raw materials in parts by weight: 55 to 70 parts of wheat flour, 10 to 15 parts of corn flour, 10 to 15 parts of peanut kernels, 1 to 2 parts of sesame, 2 to 3 parts of shelled melon-seeds, 1 to 4 parts of almonds, 1 to 4 parts of cashew nuts, 3 to 5 parts of edible salt and 1.5 to 2.5 parts of aromatic flvouring, where the aromatic flvouring is prepared from the following powder in parts by weight: 15 to 20 parts of anise, 10 to 20 parts of Sichuan Pepper, 20 to 30 parts of fennel, 3 to 5 parts of radix angelicae, 2 to 5 parts of tsaoko amomum fruit, 1 to 2 parts of clove, 3 to 5 parts of long pepper, 2 to 5 parts of netmeg, 3 to 5 parts of galangal, 5 to 10 parts of fructus amomi, 1 to 3 parts of dried orange peel and the balance of three ginsengs. The preparation process comprises the following steps: mixing the treated wheat flour, the corn flour, the peanut kernels, the sesame, the shelled melon-seeds, the almonds and the cashew nuts, adding the edible salt and the composite aromatic flvouring, and stirring uniformly to prepare the five-kernel camellia oleifera. Compared with the traditional camellia oleifera, the five-kernel camellia oleifera has the characteristics of more excellent taste and flavor as well as higher nutritional value and health-care property.
Owner:古天德

Porphyra and osmanthus fragrans nutritional seasoning

The invention provides a porphyra and osmanthus fragrans nutritional seasoning, relating to the technical field of flavoring food. The porphyra and osmanthus fragrans nutritional seasoning comprises the following components: 8-12 parts of porphyra, 8-12 parts of osmanthus fragrans, 1-3 parts of honeysuckle, 2-4 parts of persimmon leaves, 1-3 parts of flower of kudzuvine, 2-4 parts of winter rape, 1-2 parts of banana peel, 3-5 parts of bamboo fungus, 1-2 parts of coconut root-bark, 1-2 parts of angelica dahurica, 10-15 parts of red wine, 1-3 parts of aloe pulp, 1-3 parts of cloves, 1-2 parts of fortune eupatorium herb, 4-6 parts of crowndaisy chrysanthemum, 1-3 parts of green plum pulp, 10-20 parts of broad bean sauce, 1-1.5 parts of pepper, 1-3 parts of alga, 2-4 parts of olive pulp, 1-3 parts of sliced fresh ginger, 1-3 parts of Huang Shan Mao Feng tea, 1-2 parts of celery leaves, 10-15 parts of tangerine peel liquor, 1-2 parts of radix astragali and 4-6 parts of dried peeled shrimps. The porphyra and osmanthus fragrans nutritional seasoning is rich in nutrition, delicious in taste and thick in fragrance; pure natural plant essences are selected as the raw materials, and chemical materials are not added into the seasoning; the nutritional seasoning has pharmacological effects, is capable of promoting digestion and improving appetite, contains a little water, can be preserved for a long time, and is suitable for various cooked wheaten foods, soup, fried dishes, and the like.
Owner:ANHUI ZHENGWEIQI SEASONING FOOD LIMITED

Compound high-concentration fresh zanthoxylum oil and preparation method thereof

The invention belongs to the technical field of seasoning production and processing and discloses compound high-concentration fresh zanthoxylum oil and a preparation method thereof. The zanthoxylum oil disclosed by the invention is prepared from the following raw materials in parts by weight: 60 to 90 parts of fresh pericarpium zanthoxyli, 5 to 10 parts of anisum fruit, 5 to 10 parts of aniseed, 5 to 10 parts of fresh ginger, 5 to 10 parts of green Chinese onion, 5 to 10 parts of garlic and 1 to 5 parts of sesame. The preparation method of the zanthoxylum oil disclosed by the invention specifically comprises the steps of washing the peeled fresh pericarpium zanthoxyli with Chinese prickly ash seed removed, the anisum fruit and the aniseed clean, putting into a stir-frying machine, dry frying once, adding an ethanol solution once and continuing stir frying to obtain a stir fried material; putting the fresh ginger, the green Chinese onion, the garlic and the sesame into a wok to be fried until cooked, wrapping the stir fried material with gauze, punching and smashing, adding into a refining pot, adding plant blend oil and water according to volume ratio of 1 to 1, refining at 80 to 100 DEG C and centrifugally filtering to obtain the compound high-concentration zanthoxylum oil. The zanthoxylum oil prepared by the invention has pleasant smell, bright color, unique compound fragrance and high concentration. The preparation method can keep nutritional ingredients of the pericarpium zanthoxyli at the maximum degree.
Owner:双柏一禾农业科技有限公司

Preparation method of zanthoxylum seed-flavored oil

The invention provides a preparation method of zanthoxylum seed-flavored oil. The preparation method specifically comprises the following steps: crushing zanthoxylum seeds, and pressing the crushed zanthoxylum seeds into a blank; extracting crude oil by adopting a subcritical process, namely putting the zanthoxylum seed blank and an extraction solvent into a subcritical extraction kettle, and carrying out subcritical fluid extraction under an ultrasonic condition to obtain the crude oil; separating out flavor substances in the crude oil by utilizing molecular distillation equipment; carrying out deacidification, decoloration and deodorization treatment on the crude oil from which the flavor substances are separated out so as to obtain edible finished oil; and blending the flavor substancesinto edible finished oil in proportion to obtain the zanthoxylum seed-flavored oil. The zanthoxylum seed-flavored oil is extracted through subcritical equipment, then the flavor substances in the zanthoxylum seed-flavored oil are separated out through a molecular distillation technology before high-temperature refining, and finally the flavor substances are blended into the refined zanthoxylum seed oil. The zanthoxylum seed-flavored oil having no solvent residues, mellow taste and unique zanthoxylum fragrance can be obtained through simple operation, and the method has the advantages of highoil yield, high yield, low processing cost and easiness in realizing industrialization.
Owner:上海辰钿实业有限公司

Chili pepper paste

The invention discloses chili pepper paste. The chili pepper paste is prepared from the following raw materials in parts by weight: 100 parts of fresh chili peppers, 4-6 parts of Chinese prickly ash, 13-16 parts of edible salt, 3-5 parts of garlic and 3-5 parts of fresh gingers. A preparation method of the chili pepper paste comprises the following steps: treating raw materials, namely removing stalks and residues from fresh chili peppers, peeling garlic and fresh gingers, carrying out thorough washing with water, and then, carrying out draining; carrying out pulping, namely mixing the treated fresh chili peppers, garlic and gingers with the Chinese prickly ash and the edible salt, and then, milling the mixture by using a stone mill or grinding the mixture by using a mechanical mill so as to prepare a pulp; and then, carrying out fermenting so as to prepare a paste, namely containing the prepared paste in a big-mouth container, sealing the container by using a gauze, placing the sealed container in the sun, carrying out fermenting at normal temperature for 6-8 days, stirring the mixture once a day, and then, bottling the fermented material and carrying out storing at normal temperature, so that the chili pepper paste is prepared. The chili pepper paste disclosed by the invention is prepared by adopting a unique traditional technology in which no oil-frying, no water-fermenting and no preservative is required. The shelf life of the prepared chili pepper paste can be up to 12 months or longer.
Owner:GUIZHOU ZUNYI COUNTY GUISANHONG FOOD

Preparation process of zanthoxylum oil

The invention discloses zanthoxylum oil which is prepared by the following steps: selecting Sichuan Han-sourced dry zanthoxylum, the moisture content of the zanthoxylum being less than 11%; chinese prickly ash branches and leaves, mildew particles, color-changing particles and the like in Chinese prickly ash are screened out, impurities and dust in the Chinese prickly ash are washed out, the Chinese prickly ash is coarsely crushed into particles, rapeseed oil is heated to 80-100 DEG C, the material-liquid ratio is 1: 3 (m/v), frequency division ultrasonic extraction treatment is conducted, theultrasonic power is 300-400 w, the extraction temperature is 80 DEG C, and extraction time is 80-100 min, and zanthoxylum oil I is obtained; preheating and pre-cooling the zanthoxylum oil I under a vacuum condition to obtain zanthoxylum oil II; filtering and centrifuging the zanthoxylum oil II, and finally performing hot filling on the zanthoxylum oil to obtain a finished product. The zanthoxylumoil prepared by the process is stable in quality, good in oil solubility and high in numb degree, the pure flavor of fresh zanthoxylum is effectively ensured by combining frequency-division ultrasonic extraction treatment with vacuum variable-temperature treatment, meanwhile, the technical problems of instability and easiness in decomposition of numb substances in a high-temperature cooking process are solved, the quality of the fresh zanthoxylum oil is improved, and the application range of the zanthoxylum oil is wider.
Owner:四川怡味生物科技有限公司

Spicy-enhancing bag for chafing dish

The invention relates to a spicy-enhancing bag for chafing dish, a method comprises the following steps: S1, screening dried green prickleyash and dried red prickleyash, and preparing vegetable oil; S2, pickling to obtain green prickleyash and red prickleyash; S3, heating vegetable oil to 120-160 DEG C, and putting the pickled green prickleyash and red prickleyash into the vegetable oil to be stirred and mixed; S4, respectively braising the green prickleyash and the vegetable oil and the red prickleyash and the vegetable oil to respectively obtain green prickleyash oil mixed with the green prickleyash and red prickleyash oil mixed with the red prickleyash; S5, separating the zanthoxylum schinifolium oil and the zanthoxylum schinifolium oil to obtain zanthoxylum schinifolium, zanthoxylum schinifolium oil, zanthoxylum schinifolium and zanthoxylum schinifolium oil respectively; S6, compounding the zanthoxylum schinifolium oil and the zanthoxylum schinifolium oil to obtain zanthoxylum schinifolium oil, mixing the zanthoxylum schinifolium with the zanthoxylum schinifolium to obtain zanthoxylum schinifolium, and mixing the zanthoxylum schinifolium with the zanthoxylum schinifolium oil toobtain spicy-enhancing oil; and S7, packaging the sesame oil to obtain the spicy-enhancing. The spicy-enhancing bag can better improve fragrance and sesame seed of hotpot, improve fragrance and sesame seed degree, reduce bitterness, effectively save cost and facilitate use.
Owner:重庆领味食品有限公司

Low-temperature stir-frying-free beef tallow hotpot condiment and preparation method thereof

The invention discloses a low-temperature stir-frying-free beef tallow hotpot condiment and a preparation method thereof. The hotpot condiment is prepared from 30 parts of beef tallow, 14 parts of shortening, 20 parts of palm oil, 5 parts of capsicum oleoresin, 2 parts of capsanthin, 2.5 parts of zanthoxylum oil resin, 2 parts of zanthoxylum volatile oil, 0.5 part of onion essential oil, 0.2 part of coriander essential oil, 0.7 part of green Chinese onion essential oil, 0.2 part of garlic essential oil, 0.5 part of fresh ginger essential oil, 0.3 part of spring onion essential oil, 1.5 parts of bean paste essential oil, 0.5 part of fermented soya bean essential oil, 0.1 part of beef tallow flavoring essence, 4 parts of spice essential oil, 0.5 part of disodium 5'-ribonucleotide, 0.1 part of ethyl maltol, 1 part of meat-flavor paste essence, 1 part of yeast extract, 0.5 part of hotpot condiment flavoring essence, 0.5 part of rosemary essential oil and the like. The hotpot condiment effectively solves the problems that an existing condiment is large in energy consumption in the stir-frying process, much waste gas is generated, flavor substances cannot be completely dissolved out, and oil leakage exists in the existing hotpot condiment.
Owner:四川天味食品集团股份有限公司

Layered Zanthoxylum schinifolium planting device

The invention discloses a layered Zanthoxylum schinifolium planting device. The layered Zanthoxylum schinifolium planting device structurally comprises a base groove block, light-reflecting bevel plates, an integrated power distribution block, a digital tube, a lampshade plate, rhizome binding tube grooved seats and a fastening batten. The layered Zanthoxylum schinifolium planting device has the advantages that the lampshade plate is coordinated with the rhizome binding tube grooved seats to allow pulp to absorb light and heat, the rhizomes of Zanthoxylum schinifolium are combed through combing bent plates, roots are sufficiently wetted by water spray, the bottom rhizomes are continuously combed, the thick, heavy and spreading rhizomes are allow to intertwine in a certain interactive direction in an alignment manner, the roots extend into water-absorption sponges to absorb nutrition and water, lateral water spray is coordinated with rolling fertilizing to achieve upper-end and lower-end equilibrium of the Zanthoxylum schinifolium, top layered leaves and fruits can spread and develop, bottom small prickles penetrate and are combed in one fixed direction to thicken the rhizomes, goodvertical channels and root balance weight effect are provided for through nutrition infusion, top layer leaf and fruit shaking is avoided, each Zanthoxylum schinifolium plant can grow and develop efficiently, and high mature fruit quality is achieved.
Owner:铜仁科学院
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