317 results about "Quillaja Saponins" patented technology

It is intended to easily separate saponins from isoflavones extracted from starting soybeans thereby giving highly pure saponins at a high yield on an industrial scale. Saponins can be highly efficiently separated from isoflavones by performing multistage extraction under mild conditions such that malonyl isoflavone glycoside, from among isoflavones contained in the starting soybeans, is not converted into isoflavone glycoside, acetyl isoflavone glycoside or isoflavone aglycon. Thus, highly pure saponins can be obtained at a high yield on an industrial scale.

Two hitherto unreported novel triterpene saponins were isolated in substantially pure form from the root of Ilex pubescens. The chemical structures and some properties of the triterpene saponin fraction have been elucidated to possess anti-inflammatory and analgesic activity. These two novel triterpene saponins and the triterpene saponin fraction may be used as pharmaceutical compositions in humans and mammals in need of such treatment.

The invention provides a compound extract for tranquillization, infantile eclampsia resistance and digestion promotion, which comprises 5-95% of iridoid glycosides, 1-90% of saponins, 1-90% of terpenes, 1-90% of flavones and 1-90% of volatile oil.

The invention provides a saponin extracting method with multi-enzyme hydrolytic which hydrolyses brown Windsor in advance and produce starch sugar. The method cleans the brown Windsor and grinds it into pulp, then adds in alpha starch enzyme to be liquefied, adds in saccharifying enzyme, heats and carries on deactivation, then the saccharified materials are separated centrifugally, gets the filtered cake and starch sugar liquiud, the sugar liquid is separated with hyperfiltration membrane with 1000-10000daltons aperture catching molecular weight or tiny filtration membrane of 100-200nm and gets the starch sugar liquid, the filter residues are mixed into centrifugated filter cake and gets sugar residue, adds in chlorhydric acid or sulfuric acid to hydrolyse the sugar residue, the hydrolysed product is filtered, cleaned, and dried, extracted by solvent, finally gets the saponin product.

The invention discloses a mixture of momordica saponins and polysaccharides, which is obtained by the following preparation methods: the balsam pear is used as a raw material and is added with an organic solvent to undergo ultrasound-microwave assisted extraction; a momordica saponins extract is obtained after filtration; momordica filter residues are extracted in alkaline solution; the obtained extract is namely the momordica polysaccharides extract; the momordica saponins extract and the momordica polysaccharides extract are respectively concentrated, dried and mixed to obtain a mixture of momordica polysaccharides and saponins; the invention also discloses an extraction process and application of the mixture of the momordica saponins and polysaccharides; the mixture has various physiological functions such as blood sugar level reduction, cancer resistance, virus resistance, blood lipids regulation, immunity increasing and the like; the mixture can be used for preparing health food with the function of reducing blood sugar level; the extraction process adopts step-by-step extraction technology and has the characteristics of high raw materials utilization rate, mild extraction conditions, high speed, high efficiency and the like; compared with the single extraction technology, for the extraction process of the invention, the extraction time is shortened by more than 20% and the purity of the product is improved by more than 15%.

The present invention relates to Chinese medicine for preventing and treating chronic renal lomerulus diseases, and is especially the medicine composition of one kind of compound Chinese medicine Tongmai oral liquid and its preparation process. The medicine composition is compounded with the effective parts of astragalus root, notoginseng, red sage and angelica, and contains compound polysaccharide and compound saponin in the ratio of 1-12. The medicine composition has the functions of benefiting Qi, promoting blood circulation, strengthening immunological stability, lowering the permeability of filtering membrane in renal lomerulus, improving microcirculation, etc., so that it can improve and stabilize kidney function.

The present invention discloses a method for preparing astragalus methylglucoside by utilizing enzymatic hydrolysis of astragalus saponin glycosyl. It is characterized by that it uses an enzyme method to hydrolyze astragalus saponin glycosyl to prepare astragalus methylglucoside. The described enzyme is prepared by using astragalus saponin or flavone or isoflavone as fermentation enzyme-producing inductor and utilizing bacteria, streptomycete, mold, saccharomycetes and basidiomycetes to make fermentation. Said invention can be used for preparing astragalus tablet and powder products with high astragalus methylglucoside content.

Disclosed is a pharmaceutical preparation for tranquilizing, liver-preserving, allaying fever and relaxing bowels, which comprises 5-95% of iridoid glycosides, 1-90% of saponins, 1-90% of flavones, 1-90% volatile oils, and 1-90% of alkaloids.

The invention relates to a bone mineral density increase health capsule and a preparation method thereof. The capsule is composed of a capsule body and a content closed in the capsule body. The content is characterized in that the content comprises 15-30wt% of calcium carbonate, 8-20wt% of chondroitin sulfate, 10-25wt% of D-glucosamine hydrochloride, 0.02-0.2wt% of vitamin K1, 10-20wt% of a collagen polypeptide, 5-15wt% of momordica saponin, 5-15wt% of soybean isoflavone, 5-20wt% of sheep bone marrow peptide powder, 0.1-0.5wt% of vitamin D3 and 0.5-1wt% of an auxiliary material magnesium stearate; and the preparation method comprises the following steps: uniformly stirring the content, sending the uniformly stirred content to a capsule filling machine for filling the content to capsule shells, polishing, choosing, and packaging to obtain the bone mineral density increase health capsule. The health capsule has the advantages of synergistic effect of the above components, common improvement of the absorption of calcium by human bodies, bone mineral density increase, safety, reliability, obvious effect, and carrying and administrating convenience. The preparation method of the health capsule has the advantages of reasonable technology and strong operability.

A method for the control of plant parasitic nematodes, comprising applying an extract of Quillaja saponin Molina, a product for the control of plant parasitic nematodes present in agricultural crops, comprising an aqueous extract from Quillaja saponaria Molina, said extract comprising a saponin fraction with 2 to 14% by weight of said fraction of saponin, and a non saponin fraction with at least 5% of said fraction of polyphenols.

The invention discloses a Bacillus subtilis WB8 capable of producing diosgenin, and belongs to the technical field of applied microbiology. The strain is separated from internal issues of subterraneous stems of a medicinal plant of Dioscorea zingiberensis wright, can synthesize and secrete a metabolin of a host plant, namely diosgenin, and has the preservation number of CCTCC (China Center For Type Culture Collection) NO:M2010271; and the strain is rod-like, has the size of 1-1.5*3-5 mu m, forms a single-chain sporocarp, releases endospore, has rough colony with grid bulges, forms pellicle through liquid fermentation, has rich foam, and can grow 16SrDNA core sequence 1542bp with the thermophilic temperature of between 30 and 35 DEG C, the pH of 6.0-9.0 and capacity of tolerating 9.0 percent NaCl, wherein the core sequence has the sequence number of HM210636. The strain liquid is fermented by a common culture medium for 48 to 60 hours, the chloroform extract of the fermentation liquor is the diosgenin, and the diosgenin has the activity of inhibiting pathogenic bacteria and resisting tumor cells. The strain provided by the invention can produce the diosgenin; and compared with the conventional process of extracting the diosgenin from yam plants, the method avoids the pollution of strong acid and yam byproducts on environment, and has potential industrial application prospect.

The invention discloses a method for producing functional foods by simultaneously converting Chinese yam from cordyceps taishanensis, and relates to the technical field of bioengineering technology. The preparation method comprises the steps of test tube enlarged cultivation, liquid shake-flask culture and seeding tank enlarged cultivation, solid fermentation culture, drying and smashing in sequence to obtain the functional foods with the effects of regulating blood lipids, blood sugar and blood pressure, resisting radiation and inhibiting tumors. Chinese yam, rice, wheat, corn, sorghum and the like are adopted as a solid substrate, cordyceps taishanensis is adopted as culture, Chinese yam saponin is converted through solid fermentation, and cordycepin and cordyceps polysaccharide are synthesized at the same time; according to the obtained product, the content of saponin of the dry substrate is 2-20 mg/g, the content of sugar of the dry substrate is 10-100 mg/g, and the content of cordycepin of the dry substrate is 1-20 mg/g. The foods can be used for extracting saponin, cordyceps polysaccharide and cordycepin, and producing tablets or capsules for treating and lowering high blood fat, high blood sugar and high blood pressure, resisting radiation and inhibiting tumors.

The invention discloses a plant composite extract for a feed additive, and a preparation method and application thereof. The plant composite extract is the mixture of a material extract A and a peel extract B of citrus fruits, or the mixture of the extract A, the extract B and rice bran, wherein the material extract A contains tea polysaccharide, tea polyphenol and tea saponin; and the peel extract B contains volatile oil and plant polysaccharide. The plant composite extract has the advantages of natural resource, no residue to the environment, no toxic or side effect on livestock and marine animals and good disease-prevention and growth-promotion effect completely identical with that of a feed antibiotic, and is an ideal substitute for the feed antibiotic.

The invention discloses facial mask liquid for improving cutis laxa of faces and a preparation method thereof. The preparation method comprises the following steps: (1) taking 1100-1250 parts by weight of lepidium meyenii extracts, 500-700 parts by weight of broken-wall pine pollen, 280-330 parts by weight of sheep placenta, 25-33 parts by weight of anthocyan, 28-35 parts by weight of coenzyme Q10, 12-16 parts by weight of vitamin C, 19-22 parts by weight of zinc gluconate, 48-53 parts by weight of tocotrienols and 13-16 parts by weight of lecithin to be uniformly mixed so as to obtain a lepidium meyenii composition; (2) taking the lepidium meyenii composition, adding pure water to the taken lepidium meyenii composition, stirring the lepidium meyenii composition and the pure water for 10-15 minutes, heating the lepidium meyenii composition and the pure water which are stirred to 50-60 DEG C, and putting the lepidium meyenii composition and the pure water which are heated into a fluid gyromagnetic magnetizing device for magnetization; and (3) adding tea saponin to the magnetized serosity, and uniformly stirring the tea saponin and the magnetized serosity to obtain the facial mask liquid. According to the invention, the fluid gyromagnetic magnetizing device is used for magnetizing the serosity of the composition, so that the bioactivity and the osmotic force of the composition are obviously enhanced, and when the composition is used for facial care, the composition is easier to absorb.

The invention discloses a ball-milling coupling extraction integrated process for strengthening natural plant active ingredient extraction. The process mainly includes the steps of: 1. raw material cleaning and drying; 2. raw material coarse grinding; 3. ball-milling grinding; 4. extraction; 5. centrifugation; and 6. concentration and drying. The invention adopts a particle ball-milling grinder to grind natural plants, and the rotation speed, time and ball particle number are set according to different materials. Ball-milling tends to micronize material particles, promote the release of effective active ingredients, and substantially improves the extraction rate of natural products. The products obtained by the invention are crude natural products, which can be further purified so as to be used in medicines, health care products and the like according to different uses. The natural plant effective active ingredients involved in the invention mainly refer to polyphenol materials, polysaccharides, quinones and saponins, etc.

The invention relates to an anticorrosive grafted graphene filler for an organic coating, consisting of the following materials by weight: 0.1-0.2 parts of triterpenoid saponin, 2-3 parts of phytic acid hexaphosphate, 0.6-1 part of anticorrosive additive, 2-4 parts of dodecafluoroheptylpropyltrimethoxysilane, 10-15 parts of precursor, 110-120 parts of graphene oxide, 1-2 parts of 3-aminopropyltriethoxysilane. The composite of the present invention exhibits better performance, can be applied to an organic coating material and has good corrosion resistance to the metal substrate. The composite material of the invention has good stability and superior comprehensive performance.

The invention discloses a method for producing products such as soybean germ oil, soybean germ protein concentrate, soybean oligosaccharides, soybean saponins and soybean isoflavones by using soybean germs, and relates to the field of deep grain processing. The method comprises the following steps of: performing online stabilization treatment on the soybean germs; performing normal temperature extraction and low temperature desolventizing by taking subcritical fluid as a lytic enzyme to produce the soybean germ oil; extracting polar ingredients such as the soybean oligosaccharides and the like from the defatted soybean germs by taking subcritical liquid ammonia and the like as lytic enzymes, and separating the oligosaccharides, the isoflavones and the saponins from the extract and purifying; and separating the soybean germ protein concentrate from the liquid ammonia extract, namely a low temperature soybean gear meal. When the method is used, five products such as the germ oil, the oligosaccharides, the soybean protein concentrate and the like can be obtained simultaneously, so that the full utilization of the soybean germs is realized, and production cost is low; reextraction canbe completed in different extraction stages of the same leaching equipment, so that investment is saved; and zero emission is realized, so that the method is environmentally-friendly.

The invention provides the application of a paris saponin (I) and a ramification of the paris saponin (I) in the preparation of a drug for remedying the tumor. The chemical name of the paris saponin (I) is 4-O-furan Arabian glycosyl-2-O-pyran buckthorn glycosyl-beta-D-pyran glucosyl dioscorea saponin, and the molecular formula of the paris saponin (I) is C₄₄H₇₀O₁₆. The drug, which is prepared by the invention, also contains a drug excipient or carrier which is allowed by the preparation. The invention is mainly applied to prepare the drugs for remedying the lung cancer and the leukaemia and has strong anticancer effect, and the animal experiment testifies that the effect of resisting the growth of the cancer cells of the paris saponin (I) is obviously better than a chemotherapeutic drug of cisplatin which is in common clinical use at present. The toxic and side effect of the paris saponin (I) is light, and the experiment of cell culture in vitro testifies that the paris saponin (I) and the ramification of the paris saponin (I) do not have obvious toxic and side effect towards the growth of the hematopoietic cells of the normal person under the quantity of an antineoplastic and are better than the normal chemotherapeutic drug.

The invention discloses a method for utilizing monascus to convert yam to produce a functional food and relates to the technical field of bioengineering. According to the preparation method, sequentially through the steps of enlarged culture in a test tube, liquid shake-flask culture and enlarged culture in a seed tank, solid fermental cultivation, drying and smashing, the functional food which regulates blood lipids, blood sugar and blood pressure, resists radiation and inhibits tumor is obtained. According to the method, the yam, rice, wheat, corn and sorghum and the like are taken as solid substrates, monascus is taken as a strain to convert yam saponins through solid fermentation, monascus pigment and monascus polysaccharides are synthesized; in the obtained product, the content of the saponins is 2-20 mg/g of dry substrate, the content of the monascus polysaccharides is 10-100 mg/g of dry substrate, the content of lovastatin is 0.5-10 mg/g of dry substrate, the content of the monascus pigment is 1-20 mg/g of dry substrate, and the method can be used for extracting the saponins, the monascus polysaccharides, lovastatin and the monascus pigment and producing tablets or capsules for treating blood lipids, blood sugar and blood pressure, resisting radiation and inhibiting tumor.