856 results about "Areca" patented technology

The invention discloses a new Chinese medicinal composition for treating diseases of weakness of spleen and stomach and indigestion, and a preparation method thereof. The Chinese medicinal composition mainly comprises the following raw material medicaments: stir-fried medicated leaven, scorch-fried crataegus, stir-fried barley sprout, scorch-fried areca, chicken's gizzard-membrane, cassia bark, dried ginger, rhizoma corydalis, nutgrass galingale rhizome, costustoot, combined spicebush root, Indian buead, swordlike atractylodes rhizome, officinal magnolia bark, fortune eupatorium herb, fructus amomi, tsaoko amomum fruit, nutmeg, fresh membranous milkvetch root, pilose asiabell root, common yam rhizome, Chinese angelica, white paeony root, baical skullcap root, lightyellow sophora root, fresh rehmannia root, tree peony bark, combined spicebush root, anemarrhena asphodeloides bunge, Mongolian snakegourd root, common lophatherum herb, ash bark, bunge cherry seed, fructus cannabis and rhubarb. The Chinese medicinal composition can be prepared into any common oral preparation by a general method for preparing a Chinese medicinal preparation. The Chinese medicinal composition can obviously improve symptoms of the weakness of spleen and the indigestion, obviously improves stomach duct dull pain, glomus and fullness, and abdominal distension, obviously improves appetite, improves diet amount, and has exact clinical curative effect, obvious curative effect and quick response. The Chinese medicinal composition basically combines medicinal and edible medicaments specified in national pharmacopoeia, so the Chinese medicinal composition has the advantages of low cost, basically no toxic or side effects and the like.

The invention discloses a Chinese medicinal composition for treating infantile diarrhea. In the Chinese medicinal composition, medicaments for oral administration comprise the following raw materials: Chinese pasque herb, cinnamomvine, stir-fried gordon euryale seed, pomegranate rind, costus root, nutmeg, largehead atractylodes rhizome, Indian buead, kudzuvine root, longstamen onion bulb, areca peel, golden thread and tangerine peel. For damp-heat diarrhea, talc, swordlike atractylodes rhizome, officinal magnolia bark and coix seed are added into the raw materials; for wind-cold diarrhea, wrinkled gianthyssop herb, parslane herb, weeping forsythia and divaricate saposhnikovia root are added into the raw materials; and for poor appetite, aphagia and spleen and kidney-yang deficiency, charred triplet, chicken's gizzard-membrane, Chinese magnoliavine fruit and flos caryophyllata are added into the raw materials. In the Chinese medicinal composition, externally-applied medicaments comprise foeniculi, cassia bark, fistular onion stalk, raw malt, indigowoad leaf, manchurian wildginger, amur corktree bark and mongolian dandelion herb. The Chinese medicinal composition has the effects of relieving pain, regulating the flow of vital energy and tonifying spleen, tonifying spleen, lung and kidney, tonifying middle-Jiao and qi and invigorating splenic yang and stopping diarrhea, is mainly used for treating diarrhea caused by discord in spleen and stomach and weakness of spleen and stomach, has a simple preparation process and a small toxic or side effect, is convenient to administrate, has low cost, short cure time and relapse prevention after cure, is convenient to prepare and can reach focus directly.

The present invention is directed to a lipolysis stimulator and a slimming agent which stimulate or facilitate lipolysis of accumulated adipose tissue, to thereby exert the body slimming effect. The lipolysis stimulator or the slimming agent of the present invention contains as an active ingredient any form of a plant or an extract thereof, the plant being selected from among common juniper, togenashi, rosehip, areca, polygala root, plantago herb, calumba, zuikorodoku, garden nasturtium, kidachiumanosuzukusa, bayberry, cogon grass, kohon, shoyokanzo, Japanese white birch, tanjin, kikubafuro, white mustard, common sunflower, ground ivy, Chinese wolfberry, Japanese pagota tree, sennenken, common fig, kankatto, Chinese hibiscus, usubaakaza, fenugreek, English walnut, sozuku, koniwa-zakura, gardenia, shima-kan-giku, akamino-akane, futaba-mugura, karoou, schizonepeta spike, purslane, karabyakushi, and prostrate knotweed.

The invention discloses a new Chinese medicinal composition for treating gastric stuffiness and a preparation method thereof. The Chinese medicinal composition mainly comprises the following raw material medicaments: massa medicata fermentata, hawthorn fruit, malt, radish seed, immature bitter orange, cinnamomvine, dried orange peel, slender dutchmanspipe root, rosewood heart wood, Chinese eaglewood, grassleaf sweelflag rhizome, curcuma aromatica, fructus citri immaturus exsiccatus, golden thread, prepared rhubarb, hemp fruit, Chinese dwarf cherry seed, areca peel, longstamen onion bulb, citron fruit, jiuxiang bug, ground beeltle, pangolin scales, sparganium root, zedoary, cortex poria cocos, safflower, peach seed and the like. The Chinese medicinal composition of the invention can be prepared into any common oral administration preparation according to the conventional method of Chinese medicinal preparations. The Chinese medicinal composition can improve symptoms such as epigastric fullness, fullness in discomfort, distention and fullness, diet reduction, much eructation, irregular bowel movement and the like obviously, and has definite clinical effect, obvious curative effect and quick response. The Chinese medicinal composition has the advantages of low cost, no toxic or side effect and the like.

The invention relates to food processing equipment, in particular to a betel nut slicing machine with a positioning function. The betel nut slicing machine with the positioning function comprises a conveying device, a positioning device, a slicing device and a discharging device. Compared with the prior art, the betel nut slicing machine with the positioning function has the following advantages that the geometric symmetry planes of the betel nut can be found during slicing no matter the shape of the betel nut; the betel nut slicing machine with the positioning function has the advantages of being accurate to position, high in efficiency, reliable to act, safe to operate and the like, and can completely replace manual operation; and according to the combination of multiple groups of feeding plates, mechanical arms and slicing knives, the production capability is equivalent to the combination of various lines, the production efficiency is greatly improved, and the betel nut slicing machine with the positioning function is suitable for large-batch and full-automatic betel nut processing for the betel nut producing enterprises.

The invention relates to a disease-resistant health care compound Chinese herbal medicinal feed additive for dairy cattle in a perinatal period, which can prevent fatty liver for dairy cattle in the perinatal/postpartum period from happening, improves the reproductive performance of dairy cattle in the perinatal/postpartum period, and is characterized in that based on the physiological stage characteristics of the dairy cattle in the perinatal period, two compound Chinese herbal medicinal additives (an antenatal compound Chinese herbal medicinal preparation A and a postpartum compound Chinese herbal medicinal preparation B) are prepared by stages, wherein the antenatal compound Chinese herbal medicinal preparation A comprises the following raw material components in parts by weight: 15 parts of radix astragali, 15 parts of Angelica sinensis, 25 parts of medicated leaven, 20 parts of hawthorn, 15 parts of areca nut, 30 parts of felwort, 20 parts of radix bupleuri, 20 parts of fructus gardeniae, 20 parts of rhizoma alismatis, 15 parts of akebiaquinata, 20 parts of capillary Artemisia, 25 parts of Artemisia apiacea, 15 parts of rehmanniae praeparatum and 10 parts of liquorice; and the postpartum compound Chinese herbal medicinal preparation B comprises the following raw material components in parts by weight: 15 parts of angelica sinensis, 15 parts of white paeony root, 15 parts of ligusticum wallichii, 15 parts of safflower, 20 parts of peach seed, 20 parts of radix bupleuri, 30 parts of felwort, 20 parts of fructus gardeniae, 15 parts of scutellaria, 15 parts of rhizoma alismatis, 15 parts of akebiaquinata, 20 parts of rhizoma atractylodis, 20 parts of medicated leaven, 15 parts of hawthorn, 10 parts of liquorice and 15 parts of leonurus. The feed additive is stirred into a daily ration or grain feed in three steps, evenly mixed and fed to the cattle, wherein each cow needs 300g every day.

The invention relates to a natural green bio-organic pesticide composition and its application. The technology is characterized in that: A, natural camphor, rheum officinale, Chinese cassia tree, eucalyptus oil, dry ginger, common fennel fruit, capsicum and auxiliary materials are made into a natural biological pesticide; and B, rhizoma atractylodis, magnolia cortex (prepared with ginger), Poria cocos, raw Pinellia tuber, oil of patchouli,dried orange peel, dahurian angelica root, areca peel, extractum glycyrrhizae, perilla leaf oil and auxiliary materials are made into a natural biological pesticide. The pesticide provided by the invention can be directly applied to melon, fruit, leaf, vegetable legumes, tea, traditional Chinese medicines, flower, rape, cotton, tobacco and the like for the control of insect diseases. After applied with the biological pesticide, vegetables and fruits can be directly eaten without residual pesticide harm to human body.

The invention relates to a Chinese medicinal composition for treating skin itch and a preparation method thereof. The Chinese medicinal composition mainly comprises the following raw material medicaments: figwort root, root of red-rooted salvia, cortex dictamni, natural indigo, divaricate saposhnikovia root, safflower, peach seed, radix rehmanniae preparata, mint, cicada slough, kudzu-vine root, Mongolian snakegourd root, radix rehmanniae preparata, simpleleaf shrub chastetree fruit, reed rhizome, lalang grass rhizome, common lophatherum herb, gardenia, lightyellow sophora root, ash bark, red paeony root, tree peony bark, sinkiang arnebia root, dahurian patrinia herb, glandularstalk St. paulswort herb, erythrina indica lam, tangerine peel, combined spicebush root, areca peel and the like. The Chinese medicinal composition can be prepared into any common oral preparation by the conventional Chinese medicinal preparation method. The Chinese medicinal composition can obviously improve symptoms such as local or general skin itch caused by various skin diseases, food allergy, medicament allergy and the like. The Chinese medicinal composition has the advantages of exact clinical effects, obvious curative effect, quick response, low cost, basically no toxic or side effects and the like.

The invention discloses a Chinese herbal medicine for treating fish diseases. The Chinese herbal medicine comprises the following raw materials by weight: 15-40g of andrographis paniculata, 15-60g of kusnezoff monkshood root, 15-40g of polygonum aviculare, 15-60g of rheum officinale, 15-40g of gallnut, 15-60g of acorus tatarinowii, 15-100g of folium artemisiae argyi, 15-40g of radix glycyrrhizae, 15-60g of herba schizonepetae, 15-60g of radix angelicae dahuricae, 15-60g of pulsatilla chinensis regel, 15-60g of chrysanthemum indicum, 15-40g of honeysuckle, 15-40g of rhizoma coptidis, 15-60g of poria cocos, 15-40g of corn mint, 15-60g of wild pepper, 15-60g of fructus kochiae, 15-100g of sophora flavescens, 15-60g of cortex acanthopanacis, 15-40g of philippine violet herb, 15-60g of cortex erythrinae, 15-40g of semen arecae, 15-60g of dandelion, 15-60g of mulberry twig and 200-400g of fresh pine needle.

The invention relates to a special compound enzymic preparation for softening areca nut, which is characterized by comprising the following components by weight percent: 15-20 percent of hemicellulase, 10-15 percent of cellulose, 10-15 percent of pectinase, 25-45 percent of beta- glucanase and 20-25 percent of purified water. The special compound enzymic preparation for softening areca nut can cause decentralization and defibrination of the areca nut cellulose by applying a biotechnology via the action of the biological enzyme so that the cellulose microcrystalline structure is disorganized resulting in denaturation, the macromolecule structure of the areca nut fibre is hydrolyzed into micromolecule to cause fibrous fracture, and the aim of softening areca nut fibre and improving the mastication and mouth feel is achieved. The invention achieves the softening effect by adopting the biotechnology to substitute the traditional process which uses chemical measures such as lime water and the like, ensures safety and no peculiar smell, keeps the pleasant sensation of mastication and does not damage the oral cavity.

The invention provides a betel nut chewing gum, which comprises 10-50 weight portions of dried betel nut concrete and 50-90 weight portions of edible glue base. The dried betel nut concrete is prepared through extracting raffinate from betel nut, then carrying out concentrating and drying.

The inventino is a kind of feeding stuff additive of natural plants, mainly consisting of the root of membranous mile vetch, Chinese angelica, root of herbaceous peony, poria cocos, radix salviae miltiorrhizae, the rhizome of cyrtomium to tumei, the seed of Oriental arborvitae, silk tree, Fructus quisqualis, areca, officinal magnolia bark, trifoliate orange, morning glory seeds, medicinal rhubarbroot and rhizone, parched liquorice, and Chinese thorowax. It can effectively resist the harmfulness to human body by remains in the meat caused by large quantity of antibiotic, chemical medicine, and growth hormone, etc added in the presently used feeding stuff additive.

The invention provides a medicine for remedying cancer, in particular to a medicine for remedying various cancers after surgery. The medicine is characterized in that No. I recipe takes radix rehmanniae, red peony root, bletilla, Szechwan lovage rhizome, wine-madder, salvia, panpax notoginseng, dandelion, APN, rhodiola himalensis, raw radix astragali, angelica, wolfberry fruit, chinese yam, radix pseudostell, membrane of chicken gizzard, asparagus, trichosanthin, hawthorn and so on as raw materials; No. II recipe takes vinegar leaching and frying turtle shell, dried lacquer, duchesnea indica, citrus aurantium, earth frying atractylodes, areca nut, mythic fungus, dodder, sang, raw ochre, pubescent holly, honeysuckleand so on as raw materials; No. III recipe takes sang, liriope, liquorices, cinnamon, herba cistanches, wolfberry fruit and so on as raw materials. The recipes are separately made into decoction in proportion. The medicine uses the comprehensive effect of each medicine to remedy various cancers that have been processed with surgery. The medicine can remove blood heat, influence blood, active blood without randomly influencing, stop blood, eliminate blood stasis, produce new blood and drain deteriorated blood without harm to new blood. The clinical treatment shows that the medicine has significant efficacy.

The invention relates to a raw areca nut screening line which comprises a base, and a lifting mechanism, a feeding mechanism, a conveying mechanism, an industrial control computer and a material receiving line which are arranged on the base. The raw areca nut screening line is characterized in that the material feeding mechanism consists of an angular conveying chute, a vibrator and a dust remover; the conveying mechanism consists of a conveying bracket, a conveying belt with a transverse stopping block, a detection system, a screening mechanism and a release door; the lifting mechanism, the feeding mechanism and the conveying mechanism are sequentially and connected with and fixed on the base through connection bolts; and the lifting mechanism, the feeding mechanism, the conveying mechanism, the detection system, the screening mechanism and the release door are connected with the industrial control computer through data buses. The raw areca nut screening line is compact in structure and easy to operate; by vision detection and sampling, the sampling speed and precision are high, and areca nuts cannot be damaged; the areca nuts can be automatically graded and subjected to dust removal, so that the labor intensity of workers is reduced; a working environment is improved; the quality level consistency of the areca nuts is high; the efficiency and the quality of screening and grading are improved; and the production cost is reduced.

The invention discloses a Chinese materia medica preparation for treating borborygmus diarrhoea and a preparation method thereof. The Chinese materia medica preparation comprises the following components: Chinese pulsatilla root, common yam rhizome, stir-fried gordon euryale seed, parslane herb, costus root, nutmeg, largehead atractylodes rhizome, poria, voilet, longstamen onion bulb, areca peel, golden thread and tangerine peel. When the patient also obviously suffers from lumbago, cold intolerance, hypogastric pain and diarrhoea when getting up in the morning, the Chinese materia medica preparation is added with cassia bark, south dodder seed, Chinese magnoliavine fruit and rehmannia glutinosa. When the patient suffers from obvious bellyache, abdominal distension and pain reduction after diarrhoea, the Chinese materia medica preparation is added with officinal magnolia bark, bitter orange, white paeony root, kudzu-vine root and divaricate saposhnikovia root. When the patient suffers from poor appetite and apepsia, the Chinese materia medica preparation is added with charred triplet and chicken's gizzard-membrane. The Chinese materia medica preparation of the invention has effects of calming the liver and relieving pain, regulating Qi and strengthening the spleen, tonifying spleen, lungs and kidney, tonifying middle-Jiao and Qi and lifting yang and relieving diarrhea, mainly treats symptoms of acute and chronic enteritis, colonitis, borborygmus diarrhoea caused by liver-yang hyperactivity and weak spleen and stomach, poor appetite and loose stools, limb tiredness and hypodynamia, pain releasing after diarrhoea, repeated attacks and the like, has simple formula and low manufacturing cost and can be popularized and used.

The invention provides a betel nut processing device, and relates to the field of food processing equipment. In order to solves the problems that the existing betel nut processing device is complicated in structure and low in efficiency, the invention provides a betel nut processing device which is provided with a seed cutting machine; the seed cutting machine comprises a stand, a feeding part, a transmission part and a cutter, wherein the transmission part comprises a plurality of screw pairs and a screw pair driving box; each screw pair is provided with a plurality of locating gaps; a cover plate is arranged between every two adjacent screw pairs; the screw pairs are driven by the screw pair driving box; the screw pair driving box is connected with a synchronizer transmission case; the synchronizer transmission case is connected with a synchronous line speed box; the synchronous line speed box is connected with a plurality of clamping parts which are respectively provided with a locating clamping piece; the center lines of the locating clamping pieces are coincided with the center lines of the screw pairs; the clamping parts are arranged on the cutter; a part of the cutter passes through gaps of the screw pairs; and the betel nut processing device also comprises a seed selection machine and a material conveyor. The betel nut processing device improves the yield and the rate of finished products produced by betel nut processing, and is simple in structure.

The invention provides an areca nut belt type conveying and seed cutting machine which comprises a machine base, a seed cutting mechanism and a feeding mechanism. The seed cutting mechanism is provided with a cutter, the feeding mechanism comprises a driving chain wheel, a driven chain wheel and a chain, and the chain winds on the driving chain wheel and the driven chain wheel. The areca nut belt type conveying and seed cutting machine is characterized in that multiple mold base plates are arranged on the chain, a seed feeding mold is arranged on each mold base plate, the seed feeding molds mounted on the mold base plates are connected in a front and back mode, multiple shifting blocks with grooves are arranged at one ends of the seed feeding mold, the shifting blocks correspond to the cutter, and a line groove corresponding to the cutter is formed on each seed feeding mold. The areca nut belt type conveying and seed cutting machine with the structure can carry out half cutting work on areca nuts efficiently and conveniently, the slicing efficiency of areca nut seeds is improved greatly, and the structure is simpler.

The invention discloses a health-care betel nut and a production method thereof. One or more of magnolia bark extract and Polygonum cuspidatum extract is/are added; the magnolia bark extract is one or two of honokiol and magnolol; the Polygonum cuspidatum extract is one or two of resveratrol and polydatin; the added amounts of the magnolia bark extract and the Polygonum cuspidatum extract are not more than 5% of the mass of the betel nut; and the magnolia bark extract and the Polygonum cuspidatum extract are added in a lustering agent. Since the natural plant extracts such as the magnolia bark extract and the Polygonum cuspidatum extract are added into edible betel nut as additives, the health-care betel nut has no toxic or side effects. A special production process not only keeps the pharmaceutical health-care effects of the magnolia bark extract and the Polygonum cuspidatum extract and the inherent flavor and taste of the betel nut, but also can avoid the damage of the betel nut slag and bitter to oral tissues, intestines and stomach when the betel nut is chewed.

The invention provides an areca nut cutter. A corresponding areca nut gripper is disposed on a gripper base plate which is disposed on a chain. A base comprises a movable block arranging part and an areca nut arranging part. The movable block arranging part is a square groove. A lengthened retainer is on the inner wall of each two sides of the right end of the square groove. The areca nut arranging part is a semi-ellipsoidal groove, a cutter groove which transversely penetrates the semi-ellipsoidal groove is reserved on the semi-ellipsoidal groove, and a vertical through hole is reserved at the center of the semi-ellipsoidal groove. A movable block is disposed on the movable block arranging part of the base, and a spring is disposed in a left side middle hole of the movable block. Areca nuts can be placed at different angles without loosening according to different shaping requirements of different areca nut products and cut into different shapes, the shaping requirements of various products are completely satisfied, high production efficiency is achieved, cut of fingers can be avoided, and the cut areca nut is uniform, attractive and high in shaping rate.

The invention discloses a prepared traditional Chinese medicinal preparation for treating gastric ulcer and enterelcosis, which comprises pinellia tuber, capsule of weeping forsythia, root of herbaceous peony, areca-nut, Chinese angelica root, Bupleurum root, frankincense, myrrh, immature bitter orange, bitter orange, curcuma aromatica, spicebush root, magnolia bark, banksia rose, rhizoma corydalis, dried orange peel, ootheca rubra, fritillary, Chinese yam, cyperus tuber, cattail pollen, trogopterus dung, green tangerine orange peel, and radix paeoniae rubrathe.

The invention discloses a compound essence special for betelnut. The essence is characterized by including the following components according to percentage composition: 0.045 to 0.065 percent of propanol, 0.040 to 0.07 percent of acetal, 0.20 to 0.35 percent of ethyl butyrate, 0.050 to 0.85 percent of ethyl isovalerate, 0.4 to 0.65 percent of capryl aldehyde, etc. The invention not only combines characteristic fragrance of the betelnut, including orange, peppermint, sweet osmanthus, vanilline and the like, but also adopts numerous ethyl maltol as bottom note, thereby having the advantages of rich and full fragrance, long-period lasting of fragrance, coherent and consistent fragrance and no obvious phenomenon of subsection.

The invention discloses a betel nut slicing machine, comprising a rack which is provided with a charging mechanism, a feeding mechanism, a conveying mechanism, locking mechanisms and a cutting mechanism, wherein the conveying mechanism comprises a driving wheel and a driven wheel which are rotated by a conveying motor; the driving wheel and the driven wheel are connected by means of chain transmission; and multiple groups of locking mechanisms are fixed on a chain. The betel nut slicing machine is rationally structured and designed, and is capable of automatically feeding, clamping, conveying and cutting the materials without blockage; the working efficiency is high and the automation degree is high, and the betel nut is cut into two highly symmetrical parts; the cutter can continuously cut a single betel nut, so as to keep the cutting surface on the betel nut flat and avoid burrs.

The invention provides a planting method for passion fruit and belongs to the technical field of agricultural planting. The planting method comprises the following steps that fields and seeds which are suitable for passion fruit panting are selected firstly; the seeds are put into a germination bed to be subject to germination accelerating after treated through seed-dressing agents, a certain light and humidity are maintained in the period, and the obtained buds are transplanted into a seedling bed for seedling growing; water and nutrient solutions are poured at regular intervals, and when the buds grow to 30-35 mm in height, the buds are transplanted into a planting pit for field planting; base fertilizers which are made of homemade organic fertilizers, phosphate fertilizers and potash fertilizers are applied in the planting pit, wherein the homemade fertilizers are prepared by mixed fermentation of passion fruit rattan, sunflower straw, rice straw, mango leaves, areca nut leaves, peanut bran, waste fungi bag powder, peat, sheep manure, night soil, radix stemonae, fructus kochiae, diaminoethane aminobenzyl-edta disodium, ferrous sulfate, boric acid, copper sulfate and decomposition agents; and management is conducted termly until harvesting is conducted. According to the planting method for the passion fruit, the fertilizers can be saved, the yield is increased, the disease is prevented, nutrition value of products is improved, and yield and revenue increasing for farmer households is achieved.

The invention discloses a halogen-free processing method of areca nuts, which comprises the following steps of: (1), selecting areca nuts; (2), cleaning; (3), airing for 35-45 minutes; (4), adding water, a sweetening agent, essence and spice; (5), swelling areca nuts: stewing areca nuts in a stewing furnace for 3.5-4.5 hours, and then taking areca nuts out of the stewing furnace; (6), making surface fragrance of areca nuts after putting areca nuts in a braised incense burner, wherein the surface fragrance making time is seven days, namely two days at normal temperature, two days at constant 200 DEG C, one day for braising at 80 DEG C, one day at 20 DEG C, and one day at 0-10 DEG C; (7), cutting areca nuts after making surface fragrance; and (8), airing for 20 minutes, and instantly packaging after drying. The areca nuts obtained through the process disclosed by the invention are clean in surface and can be directly eaten; halide pointing is unnecessary; natural green and nutritional components of the areca nuts are kept; and the areca nuts disclosed by the invention not only keep traditional sweet and chewy flavor but also have fragrant taste of fresh fruits.

The invention relates to a food and a preparation method thereof, in particular to edible areca nut brine capable of inhibiting areca nuts from moisture regain and a preparation method of the edible areca nut brine. The edible areca nut brine disclosed by the invention comprises the following components of food-grade calcium hydroxide, caramel, a moisture regain inhibitor, propylene glycol, a sweetening agent, and flavors and fragrances naturally extracted. In the preparation process of the edible areca nut brine disclosed by the invention, the edible areca nut brine is obtained mainly through the working procedures of mixing, stirring, homogenizing and the like; the preparation technology is simple and the price is low; the packaged betel nuts prepared from the brine disclosed by the invention are free from moisture regain and moisture absorption; the condition of a product can be well maintained; the product does not cause adverse reactions to mouths, and is not stuck to teeth; and the flavor and the color of the final product of betel nuts are guaranteed.

The invention relates to tobacco-containing areca catechu and a preparation method thereof. The tobacco-containing areca catechu comprises edible areca catechu and bitter containing tobacco ingredients, wherein the bitter containing the tobacco ingredients comprises the following raw materials in percentage by weight: 20 to 70 percent of tobacco extract, 5 to 40 percent of acidifying or alkalizing agent, 5 to 50 percent of water, 0 to 35 percent of flavoring agent, 0 to 10 percent of essence and 0.5 to 3 percent of stabilizer. By the tobacco-containing areca catechu, the problem that the harm of smoke generated by the conventional tobacco product to passive smokers who are exposed in environment is solved; and the tobacco-containing areca catechu which can meet the special requirements of tobacco consumers on nicotine and can also reduce the influence of smoking on ambient environment and the preparation method are developed. By the tobacco-containing areca catechu, the obsession of the smoke generated by the conventional tobacco is overcome, the physiological needs of the tobacco consumers are met, and the consumption mode of the edible areca catechu is enriched.