49results about How to "Clear thrombus" patented technology

The invention relates to an embolectomy apparatus for intravascular embolectomy and an application of the embolectomy apparatus. The embolectomy apparatus comprises a stent portion, a tectorial membrane portion, a proximal portion, a push-pull rod and a micro catheter. The stent portion is of a meshed structure, and the stent, under a release state, is expanded as a hollow tubular structure; many holes are formed in the far end of the tectorial membrane, so as to facilitate passing of a blood flow; the proximal portion is of a triangular or elliptic meshed opening structure with the end connected to the push-pull rod; and by virtue of the micro catheter, the embolectomy apparatus for the intravascular embolectomy is transported. With the application of the tectorial membrane stent-type embolectomy apparatus provided by the invention, acute thrombosis formed in minute blood vessels, in particular in cerebral blood vessels, can be removed conveniently; the embolectomy apparatus can prevent the prolapse of the thrombosis from meshes of the stent and protect openings of branch vessels from getting blocked; and in addition, damage to the inner walls of the blood vessels caused by steel strips of the stent. The embolectomy apparatus provided by the invention is simple, convenient and safe to operate and is convenient for popularization; and the embolectomy apparatus is applicable to broad ordinary people at salaried class.

The present invention relates to one kind of oral cavity and tooth cleaning article prepared with musk, cattail pollen, safflower, dahurian angelica root, astragalus root and other 11 kinds of Chinese medicinal materials. It can inhibit exogenous bacteria, inhibit tartar, improve tooth state, regulate microecological balance of periodontium, prevent caries and other dental diseases and relieve toothache.

Embodiments of the invention disclose a phosphatide-unsaturated fatty acid compound health product. The compound health product is mainly prepared from the following raw materials: 280 to 600 parts of concentrated phosphatide, 280 to 400 parts of fish oil and 20 to 200 parts of chia seed oil. The invention also provides a preparation method for the phosphatide-unsaturated fatty acid compound health product. The preparation method comprises the following successive steps: preparation of colloidal solution, pill pressing, shaping, drying and preparation of the finished product, the compound health product. The three components of the compound health product complement each other, cooperate with each other, and exert respective effect, which enables the efficacy of effective ingredients in the three components to be given to full play and the effective ingredients to be perfectly absorbed by the human body, so drug effect is improved. The preparation method provided by the invention is simple to operate, convenient, safe, highly efficient, energy-saving and suitable for industrial promotion.

The invention discloses a traditional Chinese medicine for treating stroke hemiplegia and a preparation method thereof. The medicine comprises the following components by weights: 2g of evodia rutaecarpa, 2g of rheum officinale, 1g of fleece-flower root, 2g of rhizoma alismatis, 2g of Salvia miltiorrhiza, 1g of Chinese yam, 2g of musk, 2g of lumbricus and 3g of Codonopsis pilosula. The traditional Chinese medicine disclosed by the invention adopts multiple traditional Chinese medicine raw materials, and adopts a method of treating by applying medicine on the sole. With an external therapy method of traditional Chinese medicine, the medicine provided by the invention is applied to the Yongquan acupoint at the foot, to have an effect of regulating the balance of mechanism, eliminating thrombus, lowering cholesterol, softening blood vessel, regulating the function of internal organs, regulating blood pressure, and recovering the balance between yin and yang, so that the three-high symptoms of human bodies are lowered, the stroke hemiplegia is effectively cured, no toxic or side effect is generated, and the pain of patients is relieved.

The invention provides a clinical nutrition formula special for cerebral apoplexy. The clinical nutrition formula comprises the following components in parts by weight: 11-20 parts of protein, 10-12 parts of fat, 55-60 parts of carbohydrate, 6-9 parts of dietary fibers, 0.6-1.2 parts of macroelements, 0.01-0.04 part of a trace element, 0.005-0.03 part of fat-soluble vitamin, 0.008-0.2 part of water-soluble vitamin, 0.01-1 part of dietary essence, 0.05-1 part of drug and food homologous components, 0.02-3 part of a natural plant compound and 0.05-2 part of a new resource food. The invention further provides a preparation method of the clinical nutrition formula. The clinical nutrition formula provided by the invention can not only meet the comprehensive and balanced nutrition needs of a cerebral apoplexy patient, but also improve the physical quality of the patient, improve the immune ability, relieve the symptoms of the cerebral apoplexy, alleviate the pain of the patient and reduce the incidence probability of the cerebral apoplexy patient.

The invention discloses whole-grain pancakes and a manufacturing method of the whole-grain pancakes. The whole-grain pancakes comprise, by weight, 4 parts-8 parts of black rice flour, 4 parts-8 parts of corn flour, 4 parts-8 parts of sorghum flour, 4 parts-8 parts of tartary buckwheat flour, 4 parts-8 parts of oat flour, 4 parts-8 parts of millet flour, 4 parts-8 parts of lotus seed flour, 4 parts-8 parts of purple sweet potato flour, 20 parts-30 parts of sweet rice flour and 90 parts-400 parts of water. Whole grains are taken as raw materials and grinded finely to form the whole-grain pancakes, the pancakes are neither pure refined grains nor pure coarse grains, rich in nutrient and convenient to digest for people because the raw materials for making the pancakes have chaff and many crude fibers to facilitate digestion. The refined grains are matched with the coarse grains, so that the pancakes are beneficial for people to take in multiple nutrients and certain microelements more reasonably, have the effects of lowering blood pressure and cholesterol, removing thrombi and relieving nerves, can prolong life if people eat the pancakes often and have the effect of losing weight.

The invention provides a method for selectively using 308nm and 2-micron laser to dissolve thrombus under the guidance of optical coherence tomography. The elements involved in the method include optical coherence tomography (OCT) equipment, a 308nm excimer laser, a 2-micron laser an optical catheters; the OCT equipment is used for observing thrombus in blood vessels and selecting different lasersto perform laser thrombus dissolving by judging the composition of the thrombus according to OCT imaging; the 308nm excimer laser is used for generating 308nm laser pulses mainly acting on non-calcified thrombus; the 2-micron laser is used for generating 2-micron laser pulses mainly used for eliminating the calcified thrombus; the optical catheters are connected with the OCT equipment, the 308nmexcimer laser and the 2-micron laser respectively and are composed of an OCT catheter, a 308nm excimer layer catheter and a 2-micron laser catheter which are used for observing the thrombus in the blood vessels and eliminating the thrombus. By the arrangement, simple structure and convenient operation are achieved, and the method has high application value and broad application prospect in the field of laser thrombus dissolving.

The invention relates to an isolated organ perfusion apparatus, which comprises a shell, a perfusion assembly, a heat exchange assembly and a controller, wherein the perfusion assembly comprises a first power pump, the output end of the first power pump is used for connecting to the power pump head of a container so as to provide power for perfusing a perfusion fluid to an isolated organ, the heatexchange assembly comprises a constant temperature box and a second power pump, the constant temperature box is used for accommodating a heat exchange liquid, a heating member for heating the heat exchange liquid is arranged inside the constant temperature box, the constant temperature box is communicated to the container through a pipeline to form a circulation heat exchange pipeline for carrying out heat exchange on the perfusion fluid, the second power pump is used for providing circulation flowing power to the heat exchange liquid, and the first power pump, the second power pump and the heating member are respectively and electrically connected to the controller. According to the present invention, the isolated organ perfusion apparatus continuously perfuses a perfusion fluid to an isolated organ to achieve the long-time storage of the isolated organ in a normal temperature environment so as to improve the success rate of the transplant operation.

The invention discloses a cationic liposome with aliphatic acid as membrane material and a preparation method and an application thereof. The cationic liposome is provided with a membrane; the membrane comprises the aliphatic acid, cationic lipids and cholesterol. The cationic liposome with the aliphatic acid as the membrane material, disclosed by the invention, has the advantages of high efficiency, safety, stability, good targeted homogeneity, stable and reliable quality, simple and convenient preparation process and the like. As a nucleic acid drug cationic gene transfection reagent, the cationic liposome with novel aliphatic acid as a component has the advantages of obviously lowering cytotoxicity and obviously enhanced gene transfection efficiency when being compared with a commercialgene transfection reagent liposome 2000; and the cationic liposome with the aliphatic acid as the membrane material can be applied to the transfection of nucleic acid drugs as a novel lipoid gene carrier functional reagent.

A longitudinal wave thrombus suppressor in a tube is provided with a base, a pushing motor and a syringe. A linear guide groove is arranged in that base, a syringe cylinder seat is embedded in the linear guide groove, and the syringe can be slidably or fixedly embed in the syringe cylinder seat. A transducer seat movable along a linear guide groove or working in a fixed state is arranged at the rear of the syringe seat, a transducer is arranged in the transducer seat, and a push rod is arranged at the side opposite to the transducer seat and the locking buckle, and the push rod is used as a secondary mover of the pushing motor or driven by the secondary mover of the pushing motor. The invention can realize timely longitudinal wave thrombolysis to the thrombus in the catheter by connectingthe catheter with the external longitudinal wave generator, and can timely eliminate the thrombus formed by the patient.

The invention discloses a thrombus cleaning brush device. The thrombus cleaning brush device comprises a guide wire and a micro-catheter, the guide wire is arranged in the micro-catheter; the guide wire is composed of a core and a sheath outside the core; the sheath comprises a spiral sheath and a coating sheath; the spiral sheath is used for spiral winding and covering outside the core at the head of the guide wire; the coating sheath is used for covering outside the core at the tail part of the guide wire; the core at a brush part is sleeved with a spiral guide wire; and brushes arranged inan outward radiation manner are clamped on the spiral guide wire. The thrombus cleaning brush device is simple in structure, convenient to operate, low in cost, capable of being produced in batches, capable of effectively cleaning endovascular thrombus, capable of being repeatedly used and remarkable in social and economic benefits, and damage to endovascular membranes due to multiple times of operation is avoided.

The invention relates to a traditional Chinese medicinal composition for treating coronary disease, wherein the constituents include amomum fruit, radix adenophorae, magnolia bark, long pepper, Aristolochiaceae, arborvitae tops, spicebush root, anemarrhena rhizome, longan, licorice root and bamboo leaves, the composition can be prepared into decoction, injection, electuary, powders, capsules, pills or tablets.

The invention relates to the field of traditional Chinese medicines, in particular to a traditional Chinese medicine composition for treating hemiplegia. The traditional Chinese medicine composition comprises ginseng, astragalus membranaceus, Chinese angelica, pseudo ginseng, little multibanded krait, stiff silkworms, leeches, centipedes, bezoar, ground beetles, safflower, pilose asiabell roots, white paeony roots, liquorice, platycodon roots, common threewingnut roots, prepared rehmannia roots, motherwort herb, fructus lycii, human placenta, Chinese yam, ganoderma lucidum, spina date seed and the like. Compared with the prior art, the traditional Chinese medicine composition has the advantages of good curative effect, low cost, small limitation, no adverse reaction and the like, performs the functions of adjustment for mechanism balance, elimination of thrombus, reduction of cholesterol, softening of blood vessels, regulation of viscera functions, adjustment of blood pressure, restoration of yin-yang balance of a human body and the like, reduces hyperlipidemia, hypertension and hyperglycemia, effectively treats hemiplegia symptoms and can be conveniently popularized and used on a large scale clinically.

The invention discloses peony seed meal nutrition powder and a preparation method thereof. The peony seed meal nutrition powder is prepared from peony seed meal, soybeans, skim milk powder, oats, dried small shrimps and maltodextrin. The peony seed meal nutrition powder provided by the invention contains rich protein and mineral substances, further contains dietary fiber, vitamin E and a small number of monoterpene glycosides and low polymerization stilbenes compounds, is easily absorbed by a human body, and further has the effects of regulating blood fat, enhancing the immunity and the like. The method comprises the following steps: respecting curing and drying the soybeans and the oats; respectively smashing and mixing the dried small shrimps, the peony seed meal and the dried soybeans and oats, thus obtaining a smashed mixture; mixing the smashed mixture, the skim milk powder and the maltodextrin, thus obtaining a semi-finished product; sterilizing the semi-finished product, thus obtaining the peony seed meal nutrition powder. The preparation process of the peony seed meal nutrition powder provided by the invention is simple and high in operability.

The invention discloses lower limb rehabilitation training equipment. Left and right supporting columns are fixed to a base, the top end of each supporting column is connected with the upper end of ahanging rope, the lower ends of the hanging ropes are connected with a waist hoop, and the middle of each hanging rope is provided with an arm supporting ring. An arc section in the middle of each supporting column is in slide connection with a slider through a first slide groove, each slider is fixed to a push rod, each push rod is provided with a thigh hoop and connected with an L-shaped rod, the middle of each L-shaped rod is provided with a retractable spring structure, and a foot board is fixed to the lower end of each L-shaped rod. Each slider is hinged to the upper end of an arc gear, the lower end of each arc gear is in intermittent transmission connection with an incomplete gear which is in shaft connection with a rotating shaft, the rotating shaft is connected with an output shaft of a motor, and the motor is in signal connection with a motor controller and electrically connected with a power source. A leg movement process of a patient walking upright can be simulated, bloodcirculation of the whole body of the patient can be accelerated while coordination in leg rehabilitation training of the patient can be improved, and thrombi in the body of the patient can be eliminated.

The invention relates to a preparation method of health chicken feed. The health chicken feed is prepared by adding a feed additive into chicken feed according to a certain mass ratio. The health chicken feed contains indigenous microorganisms, can adjust immunocompetence of chickens, further contains W-3 polyunsaturated fatty acid and W-6 polyunsaturated fatty acid and can improve chicken quality.

The invention provides a method for selectively utilizing 308nm and 2-micron lasers for thrombolysis in a blood vessel based on endoscopic guidance. Instruments applied to the method include an endoscopic imaging system, a 308nm excimer laser, a 2-micron laser and optical catheters. The endoscopic imaging system is used for observing thrombi in the blood vessel, determining components of the thrombi according to conditions of collected images and selecting different lasers for laser thrombolysis. The 308nm excimer laser is used for generating 308nm laser pulses which mainly act on non-calcified thrombi. The 2-micron laser is used for generating laser pulses in a 2-micron band, which are mainly used for eroding calcified thrombi. The optical catheters include an endoscope catheter, a 308nmlaser catheter and a 2-micron laser catheter which are connected to an endoscopic imaging device, the 308nm excimer laser and the 2-micron laser respectively. The optical catheters are used for real-time visual observation and elimination of the thrombi in the blood vessel. The method is simple in structure and convenient to operate, and has broad application prospect and high value in the field of laser thrombolysis.

The invention relates to a medicine for treating cerebral thrombosis sequelae, and particularly relates to a medicine which is prepared from animal, plant and traditional Chinese medicinal herbal raw materials for treating cerebral thrombosis sequelae and a preparation method of the medicine, belonging to the field of medicines. The medicine is prepared from the following raw materials in parts by weight: 10-20 parts of charcoal roasted toad, 20-30 parts of centipede, 20-30 parts of ground beetle, 40-60 parts of rhizoma atractylodis macrocephalae, 40-60 parts of endothelium corneum gigeriae galli and 20-30 parts of nidus vespae. The preparation method comprises the following steps: first, drying and grinding the raw materials to (100-200)-mesh fine powder, and screening; and then, mixing according to a proportion, sterilizing and uniformly mixing to obtain the medicine. The medicine is capable of solving the problems of poor cure effect, slow response and the like in the prior art, is used for treating cerebral thrombosis sequelae with quick response, quickly cleaning encephalic blood stasis, dredging meridians, and is suitable for rehabilitation treatment of cerebral thrombosis sequelae.

The invention discloses a five-cereal pancake and a preparing method thereof. The five-cereal pancake is prepared from, by weight, 4-8 parts of black rice flour, 4-8 parts of corn flour, 4-8 parts of sorghum flour, 4-8 parts of tartary buckwheat flour, 4-8 parts of oat flour, 4-8 parts of millet flour, 4-8 parts of lotus seeds, 4-8 parts of purple sweet potatoes, 20-30 parts of glutinous rice flour and 90-400 parts of water. The five-cereal pancake is prepared by selecting five cereals as raw materials and grinding the five cereals fine, is neither pure refined grain nor coarse grain, and is rich in nutrition and convenient for people to digest, and the raw materials for preparing the pancake have crusts, contain much crude fiber and are helpful for digestion; coarse and fine matching is adopted, which is beneficial for intaking multiple nutrient substances and some trace elements more reasonably, and the pancake has the effects of reducing blood pressure, reducing cholesterol, eliminating thrombus and relieving nerves, can prolong life if people eat the pancake usually, and has the weight losing effect.

The invention discloses yoghurt for improving intelligence. The yoghurt comprises the following main raw materials of, by weight, 45-55 parts of fresh milk, 1-5 parts of polygonum multiflorum, 3-8 parts of honey, 0.2-0.6 part of a stabilizer, 1-5 parts of deep sea fish oil, 3-8 parts of vitamin A, 5-10 parts of jerusalem artichoke powder, 1-5 parts of cephalin, 0.5-1.5 parts of an acidity regulator, 0.2-0.4 part of sweetener, 2-5 parts of ganoderma lucidum, 1-3 parts of acorus tatarinowii and 5-10 parts of black sesame. The yoghurt has the good effect on improving intelligence, and is milk which is used for improving intelligence and safe, effective and free of any side effect. Local common medicinal materials are usually adopted in the yoghurt, cost is low, and the economic burden on patients is relieved.

The invention discloses lower limb rehabilitation training equipment. Left and right supporting columns are fixed to a base, the top end of each supporting column is connected with the upper end of ahanging rope, the lower ends of the hanging ropes are connected with a waist hoop, and the middle of each hanging rope is provided with an arm supporting ring. An arc section in the middle of each supporting column is in slide connection with a slider through a first slide groove, each slider is fixed to a push rod, each push rod is provided with a thigh hoop and connected with an L-shaped rod, the middle of each L-shaped rod is provided with a retractable spring structure, and a foot board is fixed to the lower end of each L-shaped rod. Each slider is hinged to the upper end of an arc gear, the lower end of each arc gear is in intermittent transmission connection with an incomplete gear which is in shaft connection with a rotating shaft, the rotating shaft is connected with an output shaft of a motor, and the motor is in signal connection with a motor controller and electrically connected with a power source. A leg movement process of a patient walking upright can be simulated, bloodcirculation of the whole body of the patient can be accelerated while coordination in leg rehabilitation training of the patient can be improved, and thrombi in the body of the patient can be eliminated.

The invention discloses a medicine for promoting blood circulation to remove stasis and a preparation method thereof. The medicine is prepared from the following raw materials: rhizoma arisaematis, radix cynanchi panicullati, clove, cinnamon, asarum, radix angelicae, frankincense, myrrh, pawpaws, pinellia ternata, dried ginger, pericarpium citri reticulatae, cortex periplocae, moutan bark, pepper, rhizoma nardostachyos, pseudo-ginseng, safflower carthamus, licorice root, fructus mume, cassia twig, dipsacus root, roasted peach kernels, notopterygium root, calcined keel, roasted eucommia ulmoides, bombyx batryticatus, scorpion, achyranthes root, tetrapanax papyriferus, radix curcuma, coix seeds, cortex erythrinae, cortex phellodendri, fructus forsythiae, radix stephaniae tetrandrae, ephedra, calcined oyster, mulberry twig, fructus lycii, radix rehmanniae praeparata, eupolyphaga, lindera aggregata, roasted aeruginosa, a centipede, a long-noded pit viper, roasted leeches, processed pangolin, roasted radix paeoniae alba, angelica sinensis, radix aconiti preparata, radix angelicae pubescentis, radix aconiti kusnezoffi preparata, roasted fructus psoraleae and honeysuckle. The medicine is organically combined by the medicinal materials, does not have toxic or side effect, can be used for improving the effect of promoting blood circulation to remove stasis, and is beneficial to radical thrombus removal, so that the thrombus treatment effect can be improved.

The invention discloses a constant-temperature inflatable bathing device. According to the technical scheme, the constant-temperature inflatable bathing device is characterized by comprising a bath salt bag and an air bag which is inflated to form a closed chamber shape, wherein the air bag is provided with an access door; a water inlet and a water outlet are formed in the air bag and are connected with a constant-temperature control assembly; and the constant-temperature control assembly comprises a pump body, a cooling assembly, a temperature detection element, a heating element and an intelligent temperature control host. By means of the characteristic that the air bag is easy to carry in a folded state, a user can carry the air bag to designated places such as gymnasiums, gardens and outdoors; and after the air bag is inflated, the constant-temperature control assembly is used for carrying out constant-temperature control on water containing bath salt, so that the user can carry out salt bath treatment outdoors.

The invention discloses a fish oil hotpot condiment and a preparation method thereof, and belongs to the technical field of food. The fish oil hotpot condiment is prepared from the following components in parts by weight: 170 to 180 parts of fish oil, 2.5 to 3.2 parts of magic pepper, 8 to 9 parts of green onion, 7 to 9 parts of garlic, 8 to 9.5 parts of fresh ginger, 3 to 5 parts of bean sauce, 1.5 to 2.5 parts of zanthoxylum armatum hot powder, 4 to 5 parts of spice, 2.7 to 4.9 parts of red pepper, 0.7 to 1.5 parts of Baijiu, 0.5 to 1.5 parts of monocrystal rock candy, 1.8 to 2.4 parts of bone marrow extract, 4.7 to 5.8 parts of thick flavor powder, 1.5 to 2.6 parts of chicken soup, 0.05 to 0.12 part of trinitrotoluene, 0.02 to 0.05 part of ethyl maltol and 0.12 to 0.24 part of potassiumsorbate. The fish oil is rich in eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA, commonly known as brain gold) and multiple n-3 series polyunsaturated fatty acids, and has benefits in the aspects of protecting cardiovascular system, regulating blood fat and blood pressure, reducing triglyceride, clearing thrombus, strengthening brain and promoting intelligence, and the like; and the fishoil hotpot condiment is more fresh and tasty in taste, is fresh and fragrant, does not make soup turbid after being cooked for a long time, and is not tired of and long in taste after being eaten fora long time.

The invention discloses a hemiplegia treating compound tea and a preparation method thereof and belongs to the field of medicine. The hemiplegia treating compound tea is composed of, by weight part, 20-60 parts of China creeper root, 10-40 parts of caulis spatholobi, 10-40 parts of lycopodium clavatum, 10-30 parts of lygodium japonicum, 10-25 parts of semen brassicae, 10-25 parts of siegesbeckia orientalis, 5-25 parts of clerodendrum bungei and 10-30 parts of mulberry. The hemiplegia treating compound tea achieves the effects of dredging collaterals, promoting blood circulation, removing bloodstasis, regulating body balance, eliminating thrombosis, softening blood vessel and regulating visceral functions and blood pressure, and can effectively treat hemiplegia. Besides, the hemiplegia treating compound tea is good in taste and easy to drink, and being prepared through traditional methods, integrates color, flavor, taste and shape of tea, increases appetite and facilitates large-scaleclinical promotion and application.

The invention provides a micro-motion medicine energy patch and a waist support product, and relates to a micro-motion medicine energy patch. The micro-motion medicine energy patch comprises a composite energy patch and a combined medicine patch, wherein the composite energy patch comprises graphene, far infrared ceramic powder, negative ion powder, organic germanite powder and aerolite powder; the combined medicine patch is prepared from semen strychni, caulis spatholobi, rhizoma acori graminei, garden balsam stems, radix achyranthis bidentatae and herba lycopodii. According to the micro-sports medicine energy patch, the combined medicine patch is bonded in the medicine energy patch, the combined medicine patch contains a large number of traditional Chinese herbal medicines including nux vomica, caulis spatholobi, rhizoma acori graminei, garden balsam stem, radix achyranthis bidentatae and lycopodium clavatum, and the medicines have different treatment effects on diseases such as waist muscle injury. The combined medicine patch is prepared by mixing a plurality of Chinese herbal medicines, the combined medicine patch has a certain effect on smoothing waist meridians and collaterals and nursing the waist, and the waist support belt is used for daily regulation in daily life of a user.

The invention discloses a Chinese herbal composition suitable for treating hyperlipidemia. The Chinese herbal composition is characterized by consisting 8 components namely crataegus, rhizoma alismatis, dioscorea opposite, radix polygoni multiflori, peanut shell, folium ginkgo, corn stigma and radish seeds; and the components are ground into powder, and the powder is soaked in boiling water to take. The Chinese herbal composition has the beneficial effects that Chinese herbal compound compatibility is based on a traditional Chinese medicine theory, and the Chinese herbal composition is scientific in compatibility, uses a small amount of medicinal ingredients, has wide sources, is not added with adjuvants, does not need complicated preparation, is ground and soaked in the boiling water to take, does not have toxic and side effects, is reliable in quality and suitable for being popularized and applied; and the Chinese herbal composition fundamentally relieves hyperlipidemia caused by cardiovascular and cerebrovascular diseases, can reduce blood lipid and blood viscosity, can effectively clear toxic substances in blood and blood clots condensed on the inner wall of blood vessels, ensures smooth blood circulation and avoids symptoms of cardiovascular and cerebrovascular blocks or insufficient blood supply.

The invention relates to a preparation method of a feed additive. The preparation method comprises the following steps of adding animal and plant oil into a plant fermenting liquid; enabling a homogenizing machine to repeatedly homogenize, so as to obtain the feed additive. The feed additive has the advantages that the native microorganisms are contained, so that the immunity of animals can be adjusted; the omega-3 polyunsaturated fatty acids and omega-8 polyunsaturated fatty acids are contained, so that the meat quality of animals can be improved.