43results about How to "High extraction rate of active ingredients" patented technology

The invention discloses a nutritional health food with the function of improving gastrointestinal function and a preparation method thereof. The nutritional health food can be used for regulating the intestinal flora to improve the gastrointestinal function from the aspects of increasing the probiotics type and quantity, increasing the probiotics nutrient substance, inhibiting the growth of harmful bacteria and enhancing the immunity of human body. According to the preparation method, probiotics powder such as lactobacillus plantarum is used as the main raw material, and edible fungi extracts and modified dietary fibers are scientifically compounded; saussurea involucrata culture extracts which are capable of remarkably enhancing the immunity of human body, resisting inflammatory and easing pain, and have the functions of oxidation resistance, radiation resistance and fatigue resistance are used, so that while the intestinal probiotics flora types is increased, the fix planting capacity of the endogenous probiotics and exogenous probiotics in the intestinal tracts of human body is remarkably enhanced, and fix planting time of the endogenous probiotics and exogenous probiotics in the intestinal tracts of human body is prolonged remarkably, the growth and reproduction of the harmful bacteria, particularly the Gram negative bacteria, in the intestinal tracts are effectively inhibited, the forming of the probiotic floras in the intestinal tracts is fully regulated and the nutritional health food which is good in probiotic property, capable of remarkably enhancing the immunity of human body and has the effect of improving the gastrointestinal function is prepared.

The invention discloses a health food capable of improving intestinal floras and a preparation method of the health food. The intestinal floras are adjusted on a plurality of aspects of increasing the probiotics variety and quantity, adding probiotic nutrient substances, inhibiting the harmful bacterial growth and increasing the human immunity, so that the gastrointestinal functions are improved. With probiotic powder such as lactobacillus plantarum as a main raw material, an edible mushroom extract is scientifically compounded, and dietary fibers are modified, so that the human immunity can be significantly improved; a saussurea involucrate culture extract has the efficacies of resisting inflammation, relieving pain, and resisting oxidation, radiation and fatigue; the variety of the intestinal beneficial bacteria floras is increased; the field planting capacity of endogenous and exogenous probiotics in human intestinal tracts is significantly enhanced and the field planting time of endogenous and exogenous probiotics in human intestinal tracts is significantly prolonged; the growth and the reproduction of intestinal harmful bacteria, especially gram negative bacteria, are effectively inhibited; the components of the intestinal beneficial bacteria floras are fully adjusted; and the health food which is high in probiotic property, and is capable of significantly improving the human immunity and improving the intestinal floras is prepared.

The invention discloses a probiotic-containing health food and a preparation method thereof, wherein intestinal florae are adjusted in many aspects of increasing the types and quantity of probiotics, increasing the nutrient substances of the probiotics, inhibiting the growth of harmful fungi, enhancing human immunity and the like, so as to improve gastrointestinal functions. Probiotic powders of lactobacillus plantarum and the like are taken as main raw materials, and edible fungi extract, modified dietary fibres, a saussurea involucrata culture extract capable of remarkably enhancing the human immunity, resisting inflammation and easing pain and having anti-oxidization, anti-radiation, anti-fatigue functions and the like are scientifically compounded, and then the planting capacity and the planting time of endogenous and exogenous probiotics in human intestinal tracts are remarkably improved and prolonged, the growth and reproduction of intestinal harmful fungi, especially, Gram-negative bacterium, are effectively inhibited, and the composition of intestinal probiotic florae is adequately regulated while the types of the intestinal probiotic florae are increased; therefore, a health food with high probiotic property, capable of remarkably enhancing human immunity and containing probiotics is prepared.

The invention relates to the field of daily cosmetics, and particularly relates to a mild type Chinese medicinal herb hand sanitizer with bacteriostatic, antibacterial and skin moisturizing effects, including a Chinese medicinal herb composition and an extraction process thereof and a preparation method of the hand sanitizer. A Forsythia suspensa leaf hand sanitizer comprises a functional component, a surfactant, a thickener, a humectant, a pH regulator, an anti-hard water agent, an aromatic, a pigment, a pearling agent and deionized water, wherein the functional component is Forsythia suspensa leaf extract, traditional Chinese medicine mixed extract, and Dioscorea opposita powder, and the traditional Chinese medicine mixed extract is mixed extract of Scutellaria baicalensis, Astragalus membranaceus and Asparagus cochinchinensis. The hand sanitizer provided by the invention has cleaning and antibacterial, skin moisturizing and skin caring effects, and does not cause dry hand skin, skin injury and other adverse effects even after frequent hand cleaning.

The invention relates to a production technology of fresh zanthoxylum oil and aims at the defects of deficient and incomplete squeezing caused by an existing method that the fresh bunge prickly ash and edible vegetable oil after being mixed are squeezed, high residual oil content of waste residues and larger labor intensity. By the optimized procedures of material selection, pulverized manufacture of fruit juice, mixing, filtration, colloid removal, waxing, deposits and trace moisture thereof, the invention improves the production efficiency, shortens the production procedure, enhances the daily yield, lowers the rate of waste materials, lowers the cost, is timesaving and laborsaving, has better mouth feel, is more scientific and reasonable, improves the quality and the storage stability of a product, reflects the diversity of the product, increases the selectivity for consumers and enlarges the application range of production raw materials.

The invention discloses a technology for producing extract solution from baical skullcap root, and the key point of the technical scheme is that the technology for producing the extract solution from the baical skullcap root comprises the steps of smashing, stirring, mixing, heating, boiling, pressure-filtering, stirring, mixing, heating, soaking, smashing, beating, pressure-filtering and canning, thereby obtaining a finished product of the extract solution from the baical skullcap root. The technology for producing the extract solution from the baical skullcap root for extracting flavonoid compounds is characterized by simple method, fast leaching speed, high extraction rate of active ingredients and no need of purification and separation, the extract solution from the baical skullcap root is a natural, high-efficient and multifunctional additive for cosmetics which integrates the multiple effects of removing freckles, whitening, sun-screening, anti-allergy, anti-inflammation and anti-aging into a whole and can be directly used in sunscreen cream, mask, cream and other cosmetics, thereby not only improving the internal quality of the extract solution from the baical skullcap root, but also greatly saving the production cost. The technology for producing the extract solution from the baical skullcap root is applicable to producing the extract solution from the baical skullcap root and the extract solution from Chinese herbal medicines.

The invention relates to a purple perilla beverage and aims at providing a perilla leaf extraction method which is high in effective ingredient extraction efficiency and short in extraction time and providing the purple perilla beverage that is prepared by the perilla leaf extract extracted by the extraction method and has good flavor and high nutrient contents and a preparation method thereof. The purple perilla beverage comprises the following components according to mass percentage: 3.5-7.0% of perilla leaf extract, 2.5-3.8% of granulated sugar, 0.2-0.24% of acesulfame potassium, 0.1% of compound stabilizer, 0.22-0.34% of citric acid, and the balance of water. The preparation method comprises the steps of extracting the perilla leaf extract from the perilla leaf through ultrasonic, uniformly mixing all components according to proportion and then filtering, tinning the filter liquor, sterilizing instantly at high temperature, carrying out light inspection, and boxing so as to obtain the product. The purple perilla beverage has the advantages of being high in usage efficiency of the perilla leaf nutrient components and short in extraction time, having antipyresis effect, depressurization effect, lipid-lowering effect, anti-diabetic effect, anti-bacterium effect and the like, being clear in color and meeting the public demand on flavor.

A medicinal composition in the form of injection for treating cardiovascular disease contains ginsenoside, ophiopogon saponin, and pharmacologically acceptable additives. Its preparing process is also disclosed.

The invention discloses moistening and whitening essence which is composed of 0.8-1.5 parts of mesona chinensis extract, 0.1-0.8 part of mint extract, 0.5-1.5 parts of cortex magnolia officinalis extract, 1.2-2.5 parts of gallnut extract, 25-30 parts of humectants and 0.05-0.1 part of a chelating agent. The moistening and whitening essence disclosed by the invention is safe, mild and non-stimulating, has obvious effects of moistening, moisturizing and whitening, and is capable of promoting skin glossiness, wettability and smoothness after long-term use.

The present invention discloses a method for extracting saponins effective component from Chinese medicinal material notoginseng. Said method adopts the following steps: firstly, pulverizing notoginseng root to obtain notoginseng powder whose grain size is 20-80 meshes, utilizing four extraction tanks of A,B,C and D, respectively adding 10g of notoginseng powder into every extraction tank, then adding 35%-90% ethyl alcohol solution into said four extraction tanks respectively, heating to 35-80deg.C and extracting for 20-60 min., successively making extraction of D,C.B and A to make effective component contents in extracts of four extraction tanks be successively decreased, then combining extracts. Said method can greatly raise extraction efficiency of notoginseng saponins effective component.

The invention discloses a method for extracting and separating glycyrrhizic acid, glycyrrhizic flavone and glycyrrhiza polysaccharide from liquorice. The method comprises the following steps of cleaning the liquorice, crushing, conveying the liquorice into a feeding device of ultrasonic continuous countercurrent equipment through a quantitative feeder, extracting by adopting a gradient solvent at the extraction temperature of 50-60 DEG C, wherein the ratio of the total volume of the extraction solvent to the weight of the liquorice is (8-10): 1, and the total extraction time is 90-150 minutes; and concentrating under reduced pressure until the volume is 1/15-1/20 of the original volume, performing spray drying, purifying a crude product through macroporous adsorption resin, and drying to obtain glycyrrhiza polysaccharide, glycyrrhizic acid and glycyrrhizic flavone compounds. The extraction rate of effective components in liquorice is high, can reach 90% and is higher than the extraction rate of a common extraction process; and the comprehensive utilization rate of liquorice is high, liquorice resources are saved, environmental pollution is reduced, and the method can be widely applied to extraction and purification of effective components of medicinal materials.

The invention provides a method for continuously and comprehensively extracting the liquorice ingredient with high pressure. The method comprises the steps that high-pressure digestion is continuously carried out, wherein water is utilized for mixing smashed liquorice into pulp, a high-pressure pump is utilized for pushing the pulp into a high-pressure digestion container, and the pulp is continuously fed and discharged within the pressure bearing time to achieve liquid state digestion; two-stage flocculation and purification are carried out, wherein water is used for diluting the pulp high-pressure digested materials, then filtering is carried out to obtain filtered clear liquid, and tannin, heavy metal and protein in the filtered clear liquid are removed; complexing separation is carried out, wherein a complexing agent is utilized for dividing deeply-purified liquid into solid and liquid phases; follow-up purification is carried out, wherein the PH value of the liquid phase is adjusted by dilute acid for precipitation, ethyl alcohol for precipitation is used for reflux extraction and filtering to obtain a filter cake with glycyrrhiza polysaccharide and an ethanol extract with glycyrrhizic acid, and mono-ammonium glycyrrhizinate is obtained from the extracted solution; reflux extraction and filtering are carried out on the solid phase obtained through complexing separation at preset temperature by means of acid alcohol, vacuum concentration is carried out on filtered clear liquid, and glycyrrhiza uralensis is obtained.

The invention provides a preparation method of semen pharbitidis extracts. The preparation method comprises the following steps of: S1: smashing semen pharbitidis traditional Chinese medicine materials, and carrying out sieving; S2: dipping the smashed semen pharbitidis in a sodium bicarbonate solution, and then, carrying out concentration to obtain semen pharbitidis powder; S3: dipping the semen pharbitidis powder obtained in S2 in an ethyl alcohol solution; S4: carrying out reduced pressure concentration on dipping liquid to obtain dipped semen pharbitidis powder; S5: adding the dipped semen pharbitidis powder into ethyl acetate to carry out microwave extraction to obtain first extraction liquid and first liquid slags; S6: adding the first liquid slags into the ethyl acetate to carry out microwave extraction to obtain second extraction liquid and second liquid slags; S7: after the first extraction liquid and the second extraction liquid are mixed, carrying out filtering, carrying out the reduced pressure concentration on a filtrate, and carrying out extraction liquid recovery until a solvent is of a paste form; and S8: adding deionized water to carry out dissolving, slowly adding the obtained solution into macroporous resin to carry out purification, standing for 1h, carrying out gradient elution by ethyl alcohol, and then, carrying out the reduced pressure concentration and vacuum drying to obtain the semen pharbitidis extracts.

The invention discloses a traditional Chinese medicine extract with allergy-relieving and anti-inflammatory effects, a preparation method for the traditional Chinese medicine extract and application of the traditional Chinese medicine extract. The traditional Chinese medicine extract is prepared from the following raw pharmaceutical materials in parts by weight: 6-8 parts of haichow elsholtzia herb, 5-6 parts of rhizoma pleionis, 2-3 parts of doubleteeth pubescent angelica roots, 2-3 parts of rhizoma sparganii, 1-2 parts of catechu and 1-2 parts of radix polygalae. The preparation method comprises the following steps: (1) crushing traditional Chinese medicines in the prescription, and carrying out heated extraction in an ethanol solution; (2) carrying out cooling, filtering, decoloring andrefined filtration, and taking refined filtrate for later use; (3) concentrating the filtrate obtained in the step (2) so as to obtain traditional Chinese medicine extract concrete; and (4) mixing the traditional Chinese medicine extract concrete obtained in the step (3) with polyalcohol, carrying out dissolving, and carrying out filtering, thereby obtaining the traditional Chinese medicine extract with the allergy-relieving and anti-inflammatory effects. The traditional Chinese medicine extract provided by the invention has multiple effects of inhibiting activity of hyaluronidase, clearing free radicals, resisting inflammations and allergies, strengthening a skin barrier function, and the like and can be extensively applied to various medical supplies and daily chemical products for skinsuch as cream.

The invention discloses a preparation method of extractum based on extraction of effective components of herba senecionis scandentis. The method includes cleaning, soaking and cutting selected herba senecionis scandentis medicinal materials with intact rhizomes in sequence to obtain the cut herba senecionis scandentis medicinal materials to be boiled; performing two decocting operations on the cutherba senecionis scandentis medicinal materials to be boiled; mixing the first herba senecionis scandentis decoction extract and the second herba senecionis scandentis decoction extract to obtain herba senecionis scandentis medicinal material solution to be concentrated; pumping the solution into a medicinal material concentration kettle; performing two concentration operations successively; collecting and siphoning off steam discharged from the top of the medicinal material concentration kettle to obtain the herba senecionis scandentis medicinal material concentrated solution; filtering thesolution to obtain herba senecionis scandentis medicinal material solution to be evaporated; and finally laying the solution on a tray to preform an evaporation operation to obtain the extractum basedon extraction of the effective components of the herba senecionis scandentis. Therefore, through the preparation method, the extraction rate of the effective components of herba senecionis scandentisis higher, the preparation process of the extractum is simpler, and the product quality of the obtained extractum is more stable.