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45 results about "Acid–base homeostasis" patented technology

Acid–base homeostasis is the homeostatic regulation of the pH of the body's extracellular fluid (ECF). The proper balance between the acids and bases (i.e. the pH) in the ECF is crucial for the normal physiology of the body, and cellular metabolism. The pH of the intracellular fluid and the extracellular fluid need to be maintained at a constant level.

Cleaning care liquid containing various plant extracts and preparation process thereof

The invention discloses a cleaning care liquid containing various plant extracts. The cleaning care liquid is prepared from the following matters in percentage by weight: 0.15-0.3% of a honeysuckle extract, 0.05-0.2% of a radix sophorae flavescentis extract, 0.15-0.3% of a radix scutellariae extract, 0.05-0.2% of a fructus cnidii extract, 0.4-0.75% of PEG-40 (Polyethylene Glycol-40) hydrogenated castor oil, 0.2-0.3% of filler, 1-3% of an emollient, 0.05-0.2% of a pH value adjustor, 1-3% of a thickener, 10-15% of a sodium lauroyl oat amino acid, 15-25% of disodium cocoamphodiacetate, 15-25% of cocoamidopropyl betaine and the balance of pure water. The thickener is a mixture of acacia senegal gum and xanthan gum or PEG-150 distearate or methyl hydroxyethyl cellulose. The cleaning care liquid disclosed by the invention can maintain acid-base balance of female vagina and improve the using safety, the raw materials in the formula are easily available, and the cleaning care liquid is cheap in price and low in production cost.
Owner:KINGDOM HEALTHCARE HLDG LTD GUANGDONG

Process for controlling water and electrolyte balance and acid-base equilibrium in human body

InactiveUS20050100615A1Induce metabolic alkalosisDisappear quicklyBiocidePharmaceutical delivery mechanismSodium bicarbonateHypernatremia
The present invention relates to process for controlling water and electrolyte balance and acid-base equilibrium, and particularly to process for controlling water and electrolyte balance and acid-base equilibrium supervening metabolic acidosis due to burn injury, hemorrhagic shock, multiple organ failure, systemic inflammatory response syndrome (SIRS), and so on. By administering the preparation containing sodium bicarbonate as an alkalizing agent of the present invention, the acidosis correction effect is exhibited immediately after the start of the infusion and disappeared quickly by demedication. And therefore, the preparation of the present invention can be administered safely without inducing metabolic alkalosis during infusion and alkalosis after the infusion. The preparation of the present invention also has no problem with hypernatremia. The controlling water and electrolyte balance and acid-base equilibrium, and particularly to process for controlling water and electrolyte balance can be done by administering the preparation containing bicarbonate at a rate of 2 to 60 mL / kg / hour.
Owner:AJINOMOTO CO INC

Bicarbonate physiological balanced solution and preparation method thereof

The invention discloses a bicarbonate physiological balanced solution which belongs to the field of infusion preparations and is prepared form the following raw materials: sodium chloride, potassium chloride, calcium chloride, magnesium sulfate, sodium bicarbonate, glucose, citric acid and trisodium citrate. All the raw materials are accurately weighed according to corresponding portions, and dissolved in water for injection; the volume is determined; medical standard CO2 gas is introduced; the pH value is adjusted; and the solution is filtered, filled, packed, sterilized, labeled and then stored at room temperature. The solution has the advantages that ion components and a penetration concentration are similar to those of extracellular fluid and have physiological performance. The balanced solution is suitable for supplementing the extracellular fluid by injection, intravenous drip or oral administration, has an adjustment function for acid-base balance, and is also used as a surgical washing fluid or buffering solution.
Owner:曾因明 +1

Tea containing chitosan and its preparation method

A tea containing water soluble chitosan and its preparation method is composed of 100wgt tea and 2wgt water soluble chitosan. The preparation method includes the step of filling water soluble chitosan through spraying method during rolling tea processing. The present invention tea containing water soluble chitosan can eliminate free radical in vivo and other toxin, regulate physiological balance, prevent aging, prevent diseases of middle-aged people and other effects, play important role in adjusting the acid-base balance of human body fluid and improving human body internal environment.
Owner:李高霖 +1

Mineral ion shampoo and preparation method thereof

ActiveCN102988230ABalance oil secretionRich marine biological resourcesCosmetic preparationsHair cosmeticsIonMineralogy
The invention provides a mineral ion shampoo, which is mainly based on reasonable compatibility of active ionized calcium, germanite powder, nanometer tourmaline powder and plant extraction essence. The high ionized activated energy contained in the active ionized calcium is fully exerted, the mineral ion shampoo has high biodegradation performance, the using requirements on health, maintenance and environmental friendliness are met, the selected active ionized calcium and auxiliary components have high compatibility, do not derive any toxic or side effect and can act with each other, and the acid-base equilibrium is stabilized.
Owner:青岛深海蓝金生物技术有限公司

Peritoneal Dialysis Method

A method of dialyzing renal failure patients via the peritoneum (P.O.) using a series of innovations in the dialysate composition aiming at preventing the intra vascular or intra peritoneal formation and deposition of calcium / phosphate compounds which having no excretory pathway are deposited in soft tissue and are the cause of cardiovascular related morbidity and mortality. Additionally this method allows for the use of the physiologic buffer (bicarbonate) which will improve the acid base balance and prolong the functional life of the peritoneum as the dialysis membrane.
Owner:CRUZ COSME

Rapid antibacterial gynecological gel

The invention discloses rapid antibacterial gynecological gel, which comprises the following components in parts by weight: 4-6 parts of helichrysum, 5-8 parts of L-ascorbyl 6-palmitate, 6-8 parts oflonicera japonica, 1-3 parts of purslane, 6-10 parts of fructus cnidii, 2-5 parts of blackend swallowwort root, 4-6 parts of fructus kochiae, 6-10 parts of pomegranate extract, 2-6 parts of centella,6-10 parts of menthol, 15-20 parts of policresulen, 1-2 parts of a cationic antimicrobial agent, 30-50 parts of hydroxymethyl cellulose, 50-100 parts of glycerin and 50-100 parts of propylene glycol.The rapid antibacterial gynecological gel disclosed by the invention has an antibacterial effect, and can prevent breeding of harmful bacteria; the product is weakly acidic, the acid-base balance in the vagina is maintained, and the health state of private parts of women is maintained; and the effective microbial community can be effectively protected, the ability of engulfing bacteria and virusesby in-vivo leukocyte can be enhanced, the resisting ability to the bacteria and viruses is enhanced, aching feeling of the human body caused by various reasons is alleviated, harmful infection is prevented, the wounds are rapidly healed, the detoxification ability is improved, and the antibacterial rate of vulvar mucosal inflammation caused by secondary infection of the female genital tract can reach 90%.
Owner:李燕儿

Vagina cleaning and curing particle as well as preparation method, using method and application thereof

InactiveCN108567870AClear vaginal odorRepair mucous membraneAnthropod material medical ingredientsHydroxy compound active ingredientsBorneolDisease
The invention provides a vagina cleaning and curing particle as well as a preparation method, a using method and application thereof and relates to the technical field of gynecological medicines. Thevagina cleaning and curing particle is prepared from the following components in parts by mass: 20-40 parts of white muscardine silkworm, 10-20 parts of flos chrysanthemi indici, 10-20 parts of fructus cnidii, 10-20 parts of radix sophorae flavescentis, 3-8 parts of sangusis draconis, 20-30 parts of borneol and 0.05-0.1 part of chlorhexidine acetate. Through the vagina cleaning and curing particle, the technical problem that the female gynecological diseases occur repeatedly and even cause cancer is improved; through mutual cooperation of the white muscardine silkworm, flos chrysanthemi indici, fructus cnidii, radix sophorae flavescentis, sangusis draconis, borneol and chlorhexidine acetate, the vagina cleaning and curing particle is capable of removing vaginal odor, inhibiting bacteria, relieving itching, repairing mucous membrane, preventing microbial reinfection, maintaining vaginal normal microflora and acid-base balance, and accelerating female reproductive health.
Owner:博凯健康产业有限公司

Vegetarian meal replacement powder capable of comprehensively conditioning sub-health state of human body and preparation method of vegetarian meal replacement powder

InactiveCN110638044ANo side effectsNo side effects, no dependenceFood scienceBiotechnologyHuman body
The invention discloses vegetarian meal replacement powder capable of comprehensively conditioning sub-health state of a human body and a preparation method of the vegetarian meal replacement powder.The meal replacement powder disclosed by the invention consists of cereals, vegetables, fruits, peas and beans, seeds, nuts, bacterium algae, flowers, medicinal and edible food materials and the like,is a vegetarian brewed powder product capable of comprehensively conditioning sub-health of the human body, has various nutrients and trace elements required by the human body, is balanced in nutrients, convenient, quick and safe to eat, free from side effects and free from dependence, can replace dinners to be eaten, is suitable for people to use as breakfast, is suitable for adjusting high blood pressure, high blood sugar, high blood lipid, high uric acid, function imbalance of the heart, the liver, the spleen, the lung and the kidney, and rise or reduction of erythrocyte, white blood cellsand blood platelets, and can maintain yin-yang and acid-base balance of the human body after being used for a long term.
Owner:李忠儒

Natural herbal medicine formula for disease prevention, health care and treatment for female genital tract, and extraction and preparation method

The invention provides a natural herbal medicine formula for disease prevention, health care and treatment for the female genital tract, and an extraction and preparation method. The natural herbal medicine formula comprises the following raw materials in parts by weight: 24 to 50 parts of labisia pumila, 12 to 30 parts of silk peptide, 10 to 30 parts of antibacterial peptide, 11 to 25 parts of saffron crocus, 8 to 12 parts of fructus cnidii, 10 to 28 parts of angelica sinensis, 8 to 15 parts of radix salviae miltiorrhizae, 10 to 28 parts of grape seed oil, 13 to 25 parts of cissus assamica stems, 10 to 20 parts of chestnut flowers and 11 to 25 parts of human epidermal growth factors. All active pharmaceutical ingredients are scientifically proportioned, are mutually matched to achieve a synergistic effect, common symptoms such as gynecologic inflammation and dysmenorrhea are effectively relieved; and the effects of removing necrotic tissues, promoting tissue regeneration, activating cells, improving the regeneration capacity of vaginal mucosa cells, achieving the vaginal contraction effect, promoting female genital tracts to recover the tight state, and avoiding the damage to theacid-base balance of the internal environment are achieved.
Owner:尹素珍

Blood gas analysis intelligent detection system and method based on medical big data

ActiveCN114842978AImprove accuracyAccurate Auxiliary DetectionMedical data miningHealth-index calculationBlood gas monitorsEngineering
The invention relates to the technical field of big data processing, and discloses a blood gas analysis intelligent detection system and method based on medical big data, a blood gas index parameter set is acquired by using a continuous blood gas monitor, acid-base true identification is performed to obtain a true balance pH index, and the limitation that a precise value is difficult to obtain due to sensing of a built-in electrode is solved; the real equilibrium pH index is used for carrying out acid-base equilibrium detection to obtain an acid-base real-time state, and the blood gas index parameter set is combined to carry out equilibrium disorder analysis, so that the detection accuracy of double and triple disorder types is improved; and finally, constructing an intelligent medical big data search engine system based on medical big data and an artificial intelligence technology, further verifying and comparing the acid-base imbalance type, accurately detecting the acid-base imbalance type, achieving the purpose of intelligently detecting and preventing misjudgment and missed judgment, and rapidly and accurately providing rapid, objective and accurate judgment reference for clinical treatment.
Owner:FOSHAN UNIVERSITY

Intestinal cancer rehabilitation liquid and production process thereof

The invention discloses intestinal cancer rehabilitation liquid and a production process thereof. The intestinal cancer rehabilitation liquid is formed by a musaceae plant extraction concentrated solution and activity ionic water which are subjected to physical compound, wherein the weight ratio of the musaceae plant extraction concentrated solution to the activity ionic water is 1:5. The intestinal cancer rehabilitation liquid is convenient to use, can be smeared, and can also be taken in a drop drinking mode; the intestinal cancer rehabilitation liquid has the recovery effect on whole body cells while supplying rich nutrition to the human body cells, the microenvironment for cell growth is improved through acid-base balance, a cell biology electric field is strengthened to promote the cell metabolism capability, various required sufficient microelements are supplied to the cells, synthesis of elastic fibers and collagen is promoted, and various skin damage is strongly repaired; and in addition, the intestinal cancer rehabilitation liquid has the adjusting effect on a human immune system, and thus a human body is pulled through.
Owner:广西天缘绿生物科技有限公司

Traditional Chinese preparation for treating gout and preparation method thereof

The invention relates to a traditional Chinese preparation for treating grout and a preparation method thereof. The traditional Chinese preparation comprises the following materials in parts by weight: 50-70 parts of sambucus thunbergiana, 20-40 parts of lily sheets, 30-60 parts of Chinese yams, 10-20 parts of herba ecliptae, 20-40 parts of chinaroot greenbrier, 30-60 parts of radix ophiopogonis, 10-20 parts of polygonum cuspidatum and 20-40 parts of glechoma longituba. The traditional Chinese preparation disclosed by the invention not only has the effects of reducing uric acid and relieving swelling and pain by cooling blood, balancing acid and base and regulating the functions of the liver spleen kidney, but also can be used to recover the automatic acid discharge function and re-establish metabolic mechanism, thereby treating the grout radically.
Owner:山东嘉特医药科技有限公司

Production equipment of uric acid-reducing food for promoting absorption and metabolism of human body and process method of uric acid-reducing food

The invention discloses production equipment of uric acid-reducing food for promoting human body absorption and metabolism and a process method thereof. Various natural medicinal and edible common food materials are used, and a powdery product is obtained through cleaning and impurity removal, crushing, extraction, vacuum concentration, filtration, drying processing, collection and blending, ozone disinfection and mixing and stirring; and the product effectively promotes human body to absorb food, excessive acidic substances in the human body are discharged, the acid-base balance of the human body is adjusted, joint uric acid crystals are dissolved, urine is alkalized, urate decomposition is improved, urine metabolism capability is improved, generation of purine in the body is reduced by reducing oxygenolysis of nucleic acid, internal organs are protected and nourished, and the acid discharge function of the liver is repaired and improved. The uric acid-reducing food is reasonable in formula structure, natural in food, safe, free of toxic and side effects and obvious in uric acid reducing effect.
Owner:广西香蕉谷科技有限公司

Method for extracorporeal carbon dioxide removal

The present invention generally relates to a process suitable for extracorporeal lung support. The process relies on exposing blood, separated by a semipermeable membrane from the dialysis liquid. The dialysis liquid of the present invention comprises a buffering agent and has a high buffering capacity for H* ions. Carbon dioxide, bicarbonate and hydrogen cations can be efficiently transported across a semipermeable membrane to the dialysis liquid. The present invention also allows for the regeneration and recycling of the dialysis liquid, and thus for its recycling and repeated use. The versatility of the dialysis liquid allows to adjust the pH of the dialysis liquid, add fluids to the dialysis liquid and / or to the blood in the extracorporeal circuit and to remove substances from the blood in the extracorporeal circuit, depending on the conditions and needs. Thus, the present invention is versatile, and suitable for treating or preventing respiratory acidosis, metabolic acidosis, diseases associated with lung malfunction and / or kidney malfunction and / or liver malfunction. For example, when the kidney function is limited, the acid-base balance of the blood can be provided by the method of the present invention; and when the liver function is limited, toxins can be removed from blood by the method of the present invention.
Owner:ADVITOS GMBH

Irrigation solution as well as preparation method and application thereof

PendingCN113018309AReduce or avoid water and salt electrolytesLessen or avoid balanceSurgical drugsRespiratory disorderInterstitial edemaHypokalemia
The invention belongs to the technical field of medical treatment, and discloses a lavage fluid as well as a preparation method and application thereof, and the lavage fluid comprises the following components: normal saline, buffer alkali, potassium chloride, a sodium channel blocker and furosemide. The inventor carries out a large number of experiments in the earlier stage and accidentally finds that according to the technical scheme, due to the reasonable proportion and the combination of all the components, water-salt electrolyte and acid-base balance disorder of an organism caused by the fact that lavage fluid is absorbed or directly enters a circulating system can be effectively relieved or avoided, such as high chlorine acidosis, hypokalemia, high blood volume, decrease of oxygenation index and the like; therefore, the blood dilution is effectively avoided, postoperative BNP and troponin I (cTnI) levels are reduced, the anterior load of the heart and myocardial injury are relieved, pulmonary interstitial edema is relieved, the exchange function of the lung is protected, operation related complications are reduced, and postoperative rehabilitation of a patient is facilitated. The lavage fluid disclosed by the invention is widely applied to the surgical operation of continuous surgical field lavage, has a wide application prospect and is worthy of being vigorously popularized.
Owner:佛山市第二人民医院

Acid-base regulation solution used for dialysate regeneration and dialysate regeneration method

The invention provides an acid-base regulation solution used for dialysate regeneration and a dialysate regeneration method. The acid-base regulation solution used for dialysate regeneration is an aqueous solution containing sodium carbonate and sodium hydroxide. According to the acid-base regulation solution used for dialysate regeneration provided by the embodiment of the invention, the aqueoussolution containing the sodium carbonate and the sodium hydroxide is employed instead of a traditional sodium bicarbonate solution, thus helping the acid-base balance of regenerated dialysate to be regulated, and the concentration of bicarbonate ions and the partial pressure of carbon dioxide are controlled within a reasonable range, thus guaranteeing the dialysis quality, and simplifying a control unit of an instrument.
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

A composition for reducing uric acid

ActiveCN107582663BSkeletal disorderPlant ingredientsLow serum uric acidUric acid
The invention discloses a uric acid-lowering composition, which is composed of, by weight, 8-22 parts of mango, 5-14 parts of Yunnan Hovenia Thunb., 4-9 parts of cherry and 3-8 parts of Poria cocos. The composition has effects of neutralizing excessive acidic substances, regulating acid-base balance of body, promoting uric acid excretion, reducing uric acid level of serum and preventing renal lesions, metabolic diseases and cardiovascular disease caused by high uric acid content, and is suitable for those who suffer from gout, obesity, lithangiuria, ''three high''(hypertension, hyperglycemia and hyperlipemia) and the like. The preparation technology is simple and feasible, and is suitable for industrial production and market promotion and application.
Owner:云南彝药生物科技有限公司

Method for producing epidermal growth factors in mixed cell and simulation cell culture artificial niche device

The invention relates to a method for producing epidermal growth factors in a mixed cell and simulation cell culture artificial niche device, and belongs to the field of intelligent manufacturing of cytokine biological products. The method for producing epidermal growth factors comprises the steps of firstly, preparing mixed cell culture liquid and cell nutrition liquid, then setting parameters ofthe artificial niche device and loading the mixed cell culture liquid in stem cell niches, starting a circulating device for cell culture, and finally, performing cytokine detection on collected cellsupernatant by using an ELISA reagent kit. The artificial niches are used for establishing temperature, nutrient, acid-base balance, oxygen balance, carbon dioxide balance and metabolites discharge simulation conditions in human bodies when the epidermal growth factors are produced in human bodies, so that the synthesis of the epidermal growth factors is closer to the condition of the human bodycompared with that under a conventional 2D cell culture condition.
Owner:北京华牛世纪生物技术研究院

Compound probiotic preparation for dialysis patients to adjust body fluid acid-base balance and reduce blood potassium ion and preparation method thereof

The invention discloses a complex probiotic preparation for regulating fluid acid-base equilibrium and reducing serum potassium ions of patients with hemodialysis. The complex probiotic preparation is prepared from the following raw materials in parts by weight: 12-18 parts of mixed bacteria liquor, 5-15 parts of fructo-oligosaccharide, 12-22 parts of glucose, 1-3 parts of edible salt and 390 parts of softened water; and the mixed bacteria liquor is prepared by mixing two or more than two out of lactobacillus bulgaricus, Bifidobacterium, Acetobacter aceti, bacillus and lactobacillus acidophilus. By adopting the prepared complex probiotic preparation, the fluid acid-base equilibrium can be regulated and serum potassium ions can be reduced through metabolite generated during fermentation; in addition, the probiotic can decompose harmful toxics such as urea nitrogen and creatinine in intestinal tract in vivo, dry and hard faeces can be rapidly softened by fermented product acetic acid and lactic acid so as to stimulate intestinal trace movement to solve the problem of constipation, the emptying of harmful toxics can be accelerated, and the immune system can be activated.
Owner:北京伯恩世纪科技发展有限公司

Traditional Chinese medicine composition strengthening immunity and adjusting organism acid-base balance and preparation method thereof

The invention provides a traditional Chinese medicine composition strengthening the immunity and adjusting the organism acid-base balance and a preparation method thereof. The pharmaceutical composition is prepared from ganoderma lucidum and ampelopsis grossedentata. Compared with the prior art, the formula takes the traditional Chinese medicine theory and modern pharmacology research results as the basis, an advanced preparation technology is adopted, and the effect of strengthening the immunity of the product is very definite; the raw materials of the formula come from natural plants, the synergistic effect can be achieved, and the function can be enhanced; the formula can reduce irritation of the medicines; the traditional Chinese medicine composition is rapid in dispersion, good in absorption and high in bioavailability in gastrointestinal fluid; according to the preparation technology, the stability of the medicine can be improved, and convenience is brought to use and transportation. Therefore, the traditional Chinese medicine composition has the advantages of being safe, effective, convenient and the like.
Owner:GUIZHOU MIAOSHI PHARMA

Detoxification, anti-inflammatory and vagina-shrinking pills for gynaecology and preparation method of pill

The invention discloses a detoxification, anti-inflammatory and vagina-shrinking pill for gynaecology. The vagina-shrinking pills are prepared from the following traditional Chinese medicine materialsin parts by weight: 12-16 parts of danshen roots, 12-16 parts of fructus cnidii, 12-16 parts of sophora flavescens, 3-4 parts of saffron crocus, 8-10 parts of mint, 8-10 parts of golden cypress, 8-10parts of solidago decurrens, 8-10 parts of radix stemonae, 8-10 parts of madurasa roots in Indonesia, 8-10 parts of seabuckthorn, 8-10 parts of arnebia seeds, 8-10 parts of Chinese angelica, 8-10 parts of curcuma zedoary, 8-10 parts of aloes, 8-10 parts of dahurian angelica roots, 8-10 parts of eaglewood, 8-10 parts of pearl powder, 8-10 parts of gingko fruits, 8-10 parts of white peony, and 4-5parts of borneol. The invention also provides a preparation method of the vagina-shrinking pills. The vagina-shrinking pill is a pure traditional Chinese medicine preparation, and has the effects of detoxification, anti-inflammatory, removing putrefaction, generating muscle, and activating and nourishing cells, the common symptoms such as irregular menstruation, dysmenorrhea, gynecological inflammation can be obviously improved, female private part is promoted to restore firmness, and the pill is convenient to use and quick to work, does not damage the acid-base balance of the internal environment, has no side effects, and does not rebound.
Owner:山东融古堂商贸有限公司

Nutrition metabolism acid-base balance regulator and preparation method

InactiveCN110916039ASolve the problem of acid-base balance flocculationEffective in regulating acid-base balanceNatural extract food ingredientsFood ingredient functionsBiotechnologyCellulose
The invention relates to an acid-base balance regulator and a preparation method. The acid-base balance regulator is prepared from the following raw materials in proportion by weight of 30-60 parts ofalfalfa freeze-dried powder, 10-20 parts of honey, 1-5 parts of a strigose hydrangea juvenile leaf extract, 10-20 parts of soybean protein, 1-5 parts of ginseng, 1-5 parts of ferment, 1-5 parts of white fungi, 1-5 parts of calcium lactate, 1-5 parts of salt, 1-5 parts of magnesium carbonate and 5-20 parts of white granulated sugar. The invention provides a nutrition compensation acid-base balanceregulator and a preparation method. The nutrition metabolism acid-base balance regulator is prepared through the steps of uniformly stirring all the raw materials, performing screening with a 200-mesh screen cloth, performing microwave sterilization on the prepared regulator, and performing subpackaging. According to the nutrition compensation acid-base balance regulator disclosed by the invention, through high basicity in the alfalfa freeze-dried powder, the alfalfa freeze-dried powder is used as the acid-base balance regulator for adjusting the metabolism process of a human body, and the nutrition compensation acid-base balance regulator also contains rich vitamin C, cellulose, minerals, carbohydrate and components capable of strengthening regulation and immunity of the human body, cansafely, efficiently and quickly regulate and balance acid-base, concurrently has health-care health-preserving functions, and is suitable for common consumers to drink; the present situation of traditional single acid discharge for regulating the acid-base balance is broken, multiple formulas for regulating acid-base balance are invented, and the problem of acid-base balance disorder is effectively solved; and the main components are food raw materials, so that the acid-base balance regulator is health-care and more healthy.
Owner:湖北山合同创健康工程发展有限公司

Preparation and application of hydrophilic/hydrophobic@acid/alkali equilibrium chromatography stationary phase

The invention discloses a preparation method of a hydrophilic / hydrophobic@acid / alkali equilibrium chromatographic stationary phase. The method comprises the following steps: taking undecylenic acid and vinylpyridine as two polymer monomers, directly using a free radical initiator under the condition of not using a silanization reagent, and initiating in-situ polymerization of undecylenic acid and vinylpyridine on the surface of silica gel, and preparing hydrophilic / hydrophobic@acid / alkali equilibrium chromatographic stationary phase Sil@PyUA of undecylenic acid and vinylpyridine type polymer coated silica gel. The content of surface functional groups of the prepared Si@PyUA is large, and a large number of action sites can be provided for chromatographic separation of a sample. Chromatographic separation experiments show that the prepared hydrophilic / hydrophobic@acid / alkali equilibrium chromatographic stationary phase Sil@PyUA can be used for reversed-phase chromatographic separation of polycyclic aromatic hydrocarbons and phenol compounds; the method can also be used for hydrophilic chromatography separation of nucleoside base compounds and oxazolidinone antibiotics; and even can be used as an acid / alkali ion balance chromatographic filler for separating aromatic acid and aromatic amine compounds.
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A kind of acid-base regulating solution and dialysate regeneration method for dialysate regeneration

The invention provides an acid-base regulating solution for dialysate regeneration and a dialysate regeneration method. The acid-base regulating solution for dialysate regeneration is an aqueous solution containing sodium carbonate and sodium hydroxide. The acid-base regulating solution for dialysate regeneration provided in the embodiments of the present invention uses an aqueous solution containing sodium carbonate and sodium hydroxide instead of traditional sodium bicarbonate solution, which helps to adjust the acid-base balance of the regenerated dialysate, and Control the bicarbonate ion concentration and carbon dioxide partial pressure within a reasonable range, ensure the quality of dialysis, and simplify the control unit of the instrument.
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

Preparation method of selenium bamboo salt black sesame

The invention discloses a preparation method of selenium bamboo salt black sesame. The preparation method comprises the following steps: cleaning; washing and moistening; selenium bamboo salt water soaking; drying and airing; adding selenium bamboo salt and frying; baking at low temperature. Selenium bamboo salt in the fried selenium bamboo salt black sesame is used for adjusting the acid-base property in a human body, has great benefits on the body, can improve the immunity of the human body, can discharge toxins in the body and has a certain sterilization effect on wounds, and the bamboo salt is rich in mineral content, comprehensive and balanced in trace elements and capable of improving the health of the wounds, the bamboo salt is a natural and reasonable structure, is especially beneficial to comprehensive absorption of the human body, and the bamboo salt is an alkaline food and can fully regulate the acid-base balance in the human body.
Owner:阜阳市善者圣康食品有限公司
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