45 results about "Euglena gracilis" patented technology

The invention discloses a method for detecting potential inherent toxicity of organic pollutants in a water body, which comprises the following steps: using resin to perform enrichment of water samples first; and applying a comet assay of Euglena gracilis to research the inherent toxicity of the organic pollutants in the water body. The key technique lies in the innovation of glue manufacturing process, namely adopting fractioning at a first layer, then adopting the conventional 'sandwich' glue manufacturing method, and manufacturing the glue by using a normal melting point glue with a higher melting point at a third layer, thus the defect that a rubber plate in the conventional method is easy to damage is overcome. By performing optimization research on cracking time and electrophoresis conditions of algae comets, a perfect image result is obtained. At present, the method for detecting the potential inherent toxicity of the organic pollutants in the water body through algae single cell gel electrophoresis (SCGE) is not reported, and algae are applied to the SCGE to widen the research objects of the SCGE.

The invention discloses a whitening and glowing skin care composition which is characterized by comprising the following components in parts by weight: 0.01-1 part of hydroxyethylpiperazine ethane sulfonic acid, 0.1-5 parts of a radix scutellariae extract, 0.1-5 parts of a peach fruit extract, and 0.1-5 parts of euglena gracilis polysaccharide. All the components act on all the ways of skin blackening respectively and cooperate with each other, so the composition can effectively inhibit tyrosinase activity, highly efficiently scavenge oxygen free radicals, prevent the production of melanin, decompose and desalinate formed melanin, significantly improve skin whiteness and skin uniformity, and eliminate the problems of dark, spotted and rough skin. At the same time, the composition also hasthe effects of moisturizing, moistening and relieving the skin, can make the skin gradually restored to a white, tender and even state of healthy skin color, and has good whitening and glowing effects.

The invention provides a culture medium of euglena gracilis, which is added with different inorganic nutrient substances, in particular to nutrient components such as a mixture of ammonium chloride and urea, and the like. In an open culture process, the culture medium not only overcomes the defects that euglena gracilis is easy to pollute by microorganisms and bacteria so as to pollute the environment, and the like in the prior art, but also can ensure that the euglena gracilis quickly utilizes the inorganic nutrient components to accelerate cell division under the condition of not adding an organic carbon source. The culture medium of the invention shortens the grown cycle of the euglena gracilis by 2-5 days compared with a conventional culture medium and has a biomass accumulation being 1-1.5 times higher than the conventional culture medium. The culture medium removes the organic carbon source of the conventional culture medium and supplements the carbon source in the mode of CO2, thus the culture medium not only can achieve the purpose of avoiding microorganism pollution, but also can increase the capacity of absorbing the CO2 of the euglena gracilis. In the process of the mass production and culture of the euglena gracilis, the culture medium can adsorb a large amount of industrial CO2 waste gas, thereby having important meaning to energy saving, emission reduction and environmental protection.

The invention discloses instant crease resistant peptide eye cream, which is mainly prepared from rice bran oil, niacinamide, macadimia nut oil, euglena gracilis polysaccharide, cetostearyl alcohol, cetearyl glucoside, purslane flower / leaf / stem extracts, glycyrrhiza glabra leaf extracts, glycine betaine, polydimethylsiloxane, hexanedioic acid / neopentyl glycol / trimellitic anhydride copolymers, VP / VA copolymers, amodimethicone, palmitoyl pentapeptide-4, tripeptide-1, hydrolyzed collagen and the like. The VP / VA copolymers and theeuglena gracilis polysaccharide in the eye cream can form a breathable thin film at the periphery of the eye skin; the eye crease region is filled; the black eye is faded; the eye dropsy condition is relieved; palmitoyl pentapeptide-4 and tripeptide-1 can stimulate regeneration of the collagen and the albumen; the crease generation is retarded; the eye thin veins are relieved; the glycine betaine can promote palmitoyl pentapeptide-4 and tripeptide-1 to directly reach the corium layer for stimulating the regeneration of collagen and elastin; the normal metabolic process of cells is not influenced; the instant crease removal effect is high; safety and no stimulation are realized.

The invention discloses lifting firming mask and a preparation method thereof. The lifting firming mask comprises a thickener, a humectant, a preservative, water, Chondrus crispus, Euglena gracilis polysaccharide / hydrolyzed collagen and polyurethane-35. In the mask herein, the Chondrus crispus accounts for 1-3% by weight, the Euglena gracilis polysaccharide / hydrolyzed collagen accounts for 4-15% by weight, and polyurethane-35 accounts for 2-8% by weight. The components, such as Chondrus crispus, Euglena gracilis polysaccharide / hydrolyzed collagen and polyurethane-35, are added herein, and caneffectively permeate the dermal tissue to more quickly improve the collagen structure of dermis, thereby enhancing skin elasticity, improving dryness and loose skin, repairing damaged or nutrient-deficient cells, and evidently defying skin aging; the effect is better than that of one or two of the ingredients. An anti-allergy repair ingredient is added; therefore, the lifting firming mask is suitable for sensitive skin, and can repair the sensitive skin and recovery health of the skin.

The invention belongs to the technical field of hip health care, and particularly relates to a hip-tightening formula. Tightening cream components include a glossy privet fruit extract, hydrolyzed collagen, euglena gracilis polysaccharide, butylene glycol, acetyl hexapeptide-8, mica, titanium dioxide, ammonium acryloyldimethyltaurate / VP copolymer, 1,2-hexanediol, caprylyl glycol, panthenol, allantoin, an anthemis nobilis flower extract, a palmaria palmata extract, phenoxyethanol, ethylhexylglycerin, a benzoresin extract, sage clary oil and rosemary leaf oil. The overall effect of the hip-tightening formula is as follows: the skin can be smoothed, the loose skin can be relieved, the skin can be moistened and tightened, blood vessels of the hip can be activated, the skin can be tightened to have elasticity, redundant fat of the hip can be removed, moreover, hip fatigue and hip muscle stiffness can be effectively relieved, the immunity of the human body can be enhanced, hip diseases can be effectively prevented, the vigor of the human body can be increased, the quality of sleep can be improved, and the hip-tightening formula has the functions of body slimming, body shaping, skin improvement and hip disease prevention.

The invention belongs to the technical field of cosmetics, and particularly relates to an anti-wrinkle composition as well as a preparation method and application thereof. The composition is mainly prepared from acetylated sodium hyaluronate, euglena gracilis polysaccharide, a green alga extract, milk protein, hydrolyzed collagen, acetyl hexapeptide-8 and the like, all the components have a synergistic effect, collagen hydrolase can be inhibited, and degradation of collagen is reduced; a fine film is formed, the skin structure is improved, and the skin is tightened; and contraction and the like of muscle cells are reduced, and the anti-wrinkle effect is improved from multiple aspects.

The present invention relates to an improved process for the specific production of poly-unsaturated omega-3 and omega-6 fatty acids and a process for the production of triglycerides having an increased content of unsaturated fatty acids, in particular omega-3 and omega-6 fatty acids having at least two double bonds and a 20 or 22 carbon atom chain length. The invention relates to the produc-tion of a transgenic organism, preferably a transgenic plant or a transgenic microorganism, hav-ing an increased content of fatty acids, oils or lipids containing C20- or C22- fatty acids with a delta-5, 7, 8, 10 double bond, respectively due to the expression of a delta-8-desaturase and a delta-9- elon-gase from organisms such as plants preferably Algae like Isochrysis galbana or Euglena gracilis. In addition the invention relates to a process for the production of poly unsaturated fatty acids such as Eicosapentaenoic, Arachidonic, Docosapentaenoic or Docosahexaenoic acid through the co- expression of a delta -8-desaturase, a delta-9-elongase and a delta-5 desaturase in organisms such as microorganisms or plants.The invention additionally relates to the use of specific nucleic acid sequences encoding for the aforementioned proteins with delta-8-desaturase-, delta-9-elongase- or delta-5-desaturase-activity, nucleic acid constructs, vectors and organisms containing said nucleic acid sequences. The invention further relates to unsaturated fatty acids and triglycerides having an increased content of at least 1 % by weight of unsaturated fatty acids and use thereof.

The invention provides an anti-aging weight-losing and skin-tightening essence which comprises the following ingredients in percentage by mass: 3 to 5 percent of butanediol, 1 to 3 percent of glycerin, 0.05 to 0.2 percent of hyaluronic acid, 0.5 to 2 percent of betaine, 0.5 to 1.5 percent of biosaccharide gum-1 solution, 0.5 to 1.5 percent of a mixture of hydrolyzed collagen and euglena gracilis polysaccharide, 0.1 to 0.5 percent of arginine, 0.1 to 0.5 percent of p-hydroxyacetophenone, 0.02 to 0.1 percent of caprylhydroxamic acid solution, 1.75 percent of a skin conditioner, 0.35 percent of athickening agent and 0.05 percent of a chelating agent. The mixture of hydrolyzed collagen and euglena gracilis polysaccharide is used, and enters the epidermal layer through the skin to realize targeted reticular energy release; elastic fiber cells, glial cells and epithelial cells are fast and continuously activated; the metabolic growth regeneration is accelerated; the elasticity is enhanced;the problem of skin looseness and sagging is solved; and the effect of improving the skin tightness is achieved. The anti-aging weight-losing and skin-tightening essence also uses the hydroxyacetophenone, and has anti-oxidization capability on the skin; the activity of COX-2 can be inhibited; the skin oxidization is delayed; and the luster is maintained.

The invention discloses a repairing anti-aging mask containing coenzyme Q10 and a preparation method thereof. The repair anti-aging mask specifically includes: A-phase raw materials comprising 0.02-0.1% of EDTA-Na2, 0.1-0.3% of p-hydroxyacetophenone, 0.1-0.3% of allantoin, 0.2-0.5% of jojoba wax PEG-120 ester, and 1-3% of glycerin; B-phase raw materials comprising 6-8% of methylpropanediol, 0.02-0.2% of sodium hyaluronate, 0.08-0.2% of carbomer, and 0.05-0.15% of xanthan gum; a C-phase raw material comprising0.08 to 0.22% of arginine; D-phase raw materials comprising 0.1 to 0.5% of euglena gracilis polysaccharide / hydrolyzed collagen, 0.2 to 2% of beta-glucan, 0.1-0.5% of hydroxyethylpiperazine ethane sulfonic acid, 2.01-6.05% of a plant extract, 0.5-2% of a PEG / PPG-17 / 6 copolymer, 0.5-3% of bio-saccharide gum-1, and 0.3-0.8% of lipids. The anti-aging mask provided by the present invention can deeply replenish water, removes facial skin wrinkles and upper and lower eye bags, makes the skin firm, lightens dark spots, improves the skin's antioxidant ability, cannot cause skin allergies and other problems, and achieves repairing and anti-aging effects.

The invention relates to a method for increasing the yield of flask shaking fermentation euglena gracilis klebs through a feeding method. According to the method, by feeding a mixed nitrogen source, the fermentation level of the euglena gracilis klebs in a shake up flask in the middle and later periods can be greatly improved; by feeding a high-concentration carbon source, the requirement for thecarbon source in the middle and later periods of euglena gracilis klebs flask shaking fermentation can be greatly guaranteed, and single batch fermentative strength in the shake up flask can be improved; in this way, accumulation of euglena gracilis klebs biomass in the flask shaking fermentation process is greatly improved; important reference data is provided for test batch, pilot batch and production of the euglena gracilis klebs, and great significance is achieved for large-scale cultivation of the euglena gracilis klebs.

The invention relates to polypeptide face-firming repairing essence and a preparation method thereof. The essence is prepared from the following components of, according to the following percentage, 8% of butanediol, 1% of betaine, 0.9% of glyceryl polyacrylate, 1.1% of glycerinum, 2% of lactobacillus, 2% of rice fermentation products, 1% of radix ginseng rubra (PANAXGINSENG) extract, 0.5% of 3-o-ethyl ascorbic acid, 0.4% of acetyl hexapeptide-8, 0.4% of palmitoyl pentapeptide-4, 0.3% of fullerene, 0.3% of decapeptide-4, 0.3% of glycoprotein, 0.3% of fibronectin, 0.3% of bifida ferment lysate, 0.3% of peony (PAEONISASUFFRUTICOSA) root extract, 0.2% of arginine, 0.2% of lactobacillus ferment lysate, 0.2% of hydrolyzed collagen, 0.2% of euglena gracilis (EUGLENAGRACILIS) polysaccharide, 0.2% of radix gentianae (GENTIANASCABRA) extract, 0.2% of chlorella vulgaris (CHLORELANACABRA) extract, 0.2% of crocus sativus (CROCUSSATIVUS) extract, 0.2% of caprylhydroxamic acid and the balance water. The essence has an obvious moisturizing effect, can be used for a long time, has no side effect, is good in effective component extracting effect, and is suitable for industrial production.

Provided are Euglena spp. microalgae, which are Euglena gracilis Strain EOD-1 (Deposit Number FERM BP-11530) or a variant thereof and have at least a polysaccharide-producing ability. Provided is a polysaccharide manufacturing method for manufacturing polysaccharides by culturing Euglena spp. microalgae, which are Euglena gradilis Strain EOD-1 (Deposit Number FERM BP-11530) or a variant thereof and have at least a polysaccharide-producing ability, as the polysaccharide-producing organism. Provided is an organic compound manufacturing method for manufacturing at least one kind of organic compound selected from a group consisting of polysaccharides, lipids, Vitamin C, Vitamin E, pigments, and proteins by culturing Euglena spp. microalgae, which are Euglena gradilis Strain EOD-1 (Deposit Number FERM BP-11530) or a variant thereof and have at least a polysaccharide-producing ability.

The invention relates to a yeast polypeptide cream, and relates to the technical field of skin care products. The cream comprises emollient, surfactant, isopropyl myristate, polydimethylsiloxane, glyceryl stearate, diploid yeast fermentation product lysate, euglena gracilis, hydrolyzed collagen, meadowfoam seed oil, camellia seed oil, sorbitan oleate, carbomer, triethanolamine, glyceryl octanoate,octanoyl hydroxamic acid, propylene glycol and 1,2-hexanediol. the invention is rich in yeast ingredients, can effectively repair the skin barrier, soothe sensitive skin, activate the young skin, rich in camellia and white flower seed oil to nourish the skin, protect the moisturizing effect, Regulates the exudation of water and compounds, reabsorbs water and forms hydrates in the epidermal cellsto lock in moisture in the epidermis of the skin, due to these natural botanical ingredients.

The invention discloses eye essence for fading dark circles and eyeprint, which is prepared from the following raw materials in parts by weight: quantitative deionized water, 3-5 parts of glycerol, 2-4 parts of butanediol, 0.5 part of p-hydroxyacetophenone, 0.2 part of sodium polyacrylate, 0.05 part of allantoin, 2-5 parts of deionized water, 2-5 parts of a lactic acid bacteria strain extract, 2-5 parts of a tea extract, 2-5 parts of a pomegranate peel extract, 2-5 parts of a coffee seed extract, 2-5 parts of euglena parvata polysaccharide, 2-5 parts of hydrolyzed collagen, 0.5-1 part of placenta protein, 0.5 part of 1, 2-hexanediol and 0.05-0.1 part of acetyl hexapeptide. The components of the eye essence are mutually coordinated and gained, capillary strength is improved, capillary permeation and blood stasis are reduced, dark circles are reduced, high-molecular-weight carbohydrates in the eye essence provide instant skin tightening and lifting effects, fine wrinkles and wrinkles are reduced, eye edema can be eliminated, the dark circles are reduced, and blood circulation is increased.The product is mild in property, safe, stable and free of any adverse reaction.

The invention belongs to the field of cosmetics and relates to lotion capable of reducing skin wrinkles and improving complexion; the lotion is produced from saffron extract, thunberg fritillary bulb extract, sodium hyaluronate, fish collagen, yeast extract, Euglena gracilis extract, butanediol, glycerol, caprylic triglyceride, cyclopentasiloxane, cyclohexasiloxane, avocado butter, polydimethylsiloxane, dimethiconol, macadamia nut oil, vitamin E, glycerol stearate, magnesium aluminosilicate, tocopheryl acetate, lecithin, ceramide, sphingosine, sodium lauroyl lactylate, xanthan gum, and deionized water. Since the materials are extracted specifically and combined reasonably, the lotion can reduce skin wrinkles and improve complexion by synergetic effects, such as nutrient supplement, cellular activity improving, blood-qi circulation improving, and water-sebum balance maintaining. Since traditional Chinese medicines are introduced to the lotion to resist wrinkle and maintain beauty, the defect that currently commercially available like products with excessive chemical ingredients easily causes allergy, is poor in safety and is universally unsuitable for people with different types of skin.

The invention relates to the technical field of daily chemical products, in particular to an antibacterial composition and a preparation method and application thereof. The adopted antibacterial composition is prepared from cortex erythrinae, herba taraxaci, rhizoma coptidis and pyrola rotundifolia, has no irritation to skin, can effectively inhibit and kill harmful bacteria and is prepared into adaily chemical product without addition of extra preservatives; a private product with the antibacterial composition for women does not contain medicine components, cannot generate medicine resistance and does not contain substances, such as nanometer silver, difficultly absorbed by the human body. The provided private product can restore the flora balance of the private part and keep a healthy bacterium environment for the vagina; the private product contains functional components such as euglena gracilis polysaccharide, a flos carthami extract and a motherwort herb extract, can effectivelyrestore elasticity of the inner wall of the vagina, enhance muscle control force and achieve an effect of tightening the vagina, and also achieves nursing, nourishing and repairing effects.

The invention discloses an anti-wrinkle firming composition. The composition mainly contains tens of active ingredients, including lactobacillus / soybean milk fermentation product filtrates, hydrolyzed Viola Tricolor extracts, euglena gracilis polysaccharides, malus domestica fructus cell culture extracts and the like, and the active ingredients are compounded with hydrolyzed collagen, glycerol, propanediol and the like. The anti-wrinkle firming composition can repair damaged skins, nourish skins, supplement skins with moisture, consolidate a repairing effect and accelerate skins to more favorably absorb the composition. After the composition is compounded, a proportion of irritant substances in the technical scheme is extremely low so as to be safe and reliable.

The invention provides a culturing method of euglena gracilis klebs and belongs to the technical field of algae culturing. The method comprises the following steps of 1, culturing euglena gracilis klebs in an euglena culture solution until a logarithmic growth phase to obtain an algae solution in the logarithmic growth phase; 2, adding a penicillin solution with the final concentration of 75-250 micrograms / milliliter into the algae solution in the logarithmic growth phase for continuous culturing for 3-8 days. According to the method, the penicillin is added into the algae solution in the logarithmic growth phase, so that the cell density of euglena gracilis klebs and the content of chlorophyll a in the cells are obviously increased. According to the records of the embodiment, the cell density of euglena gracilis klebs cultured by means of the method can reach 11.33*105 cells / milliliter, and the initially measured cell density is 5*105 cells / milliliter. The content of chlorophyll a inthe cells is 18 milligrams / liter, and the initially measured content is 4.9 milligrams / liter.

The invention relates to a compound antistatic agent for petroleum products and a preparation method of the compound antistatic agent, and belongs to the technical field of oil gas additives. The compound antistatic agent comprises the following components in parts by weight: 10-14 parts of euglena gracilis powder, 5-8 parts of sorbitol, 0.1-0.2 part of agar, 13-16 parts of propanetriol, 0.1-0.2 part of phosphatidylserine, 3-6 parts of triethanolamine, 0.5-0.8 part of sodium chloride, 0.5-0.8 part of sodium citrate, 0.5-1.5 parts of nanometer silicon micro powder, 10-20 parts of ethanol and 25-28 parts of ethylene glycol. The compound antistatic agent is wide in application range, and effectively reduces electrostatic voltage generated in transportation process of the petroleum products.

The invention discloses an euglena mutant, a preparation method and an euglena culture medium. A collection number of the euglena mutant is CCAP (Culture Collection of Algae and Protozoa) 1224 / 5Z. Wild euglena gracilis is treated a chemical reagent, namely nitrosoguanidine (NTG); an undirectional variation occurs; enlarged cultivation is performed; the euglena mutant growing quickly and having a high fatty acid content is screened out by a directional screening method; and the collection number of the mutant is CCAP 1224 / 5Z. The euglena mutant with a high production rate and the high fatty acid content is screened out by a chemical reagent nitrosoguanidine (NTG) mutation breeding technology combined with the directional screening method.

The invention provides a culture medium of euglena gracilis, which is added with different inorganic nutrient substances, in particular to nutrient components such as a mixture of ammonium chloride and urea, and the like. In an open culture process, the culture medium not only overcomes the defects that euglena gracilis is easy to pollute by microorganisms and bacteria so as to pollute the environment, and the like in the prior art, but also can ensure that the euglena gracilis quickly utilizes the inorganic nutrient components to accelerate cell division under the condition of not adding an organic carbon source. The culture medium of the invention shortens the grown cycle of the euglena gracilis by 2-5 days compared with a conventional culture medium and has a biomass accumulation being1-1.5 times higher than the conventional culture medium. The culture medium removes the organic carbon source of the conventional culture medium and supplements the carbon source in the mode of CO2, thus the culture medium not only can achieve the purpose of avoiding microorganism pollution, but also can increase the capacity of absorbing the CO2 of the euglena gracilis. In the process of the mass production and culture of the euglena gracilis, the culture medium can adsorb a large amount of industrial CO2 waste gas, thereby having important meaning to energy saving, emission reduction and environmental protection.

The invention provides an efficient artificial fry breeding method of an outdoor ecological pond for Cephalopholis sonnerati. The method includes the following steps: (1) performing pretreatment on cultivation environment; (2) putting newly hatched larvae in a pond; (3) performing feeding management before 7 days old, feeding rotifer and euglena gracilis klebs every day when the larvae are 3-5 days old; feeding fortified powder bait every day when the larvae are 4-7 days old, the fortified powder bait including papaya powder, green tangerine powder, yeast powder and active lactobacillus powder; and feeding the rotifer and artemia nauplii every day when the larvae are 6-7 days old; (4) performing feeding management before 7 days old, and respectively and continuously feeding transition baitfor 3-4 days when the larvae are 10 days old and 20 days old; and (5) performing water quality regulation. Thus, the active feeding ability of the larvae before 7 days old can be effectively enhanced; the larvae can be effectively promoted to better adapt the replacing of the bait; the individual nutrient balance and growth balance of the larvae can be enhanced; malformation rates can be reduced;and the survival rates and growth quality of fries can be increased.

The invention relates to a preparation method and application of an algae solution of euglena gracilis klebs for determining the biotoxicity of particulates in water, and belongs to the field of environmental health toxicology. The preparation method comprises the following steps of culture of algae species and preparation of the algae solution, and specifically comprises the following steps: selecting the algae species of the euglena gracilis klebs, inoculating a container which contains a liquid culture medium with the algae species under a sterile condition, completing inoculating, culturing in a constant-temperature illumination incubator until a logarithmic phase, and standing for standby use; carrying out dark treatment on the algae solution which is cultured to the logarithmic phase, and determining OD680nm value by using a spectrophotometer or eliasa; drawing a cell growth curve according to the OD680nm value determined in step B, and selecting the algae solution of the euglenagracilis klebs of which the cell density range is 1*10<5> to 1*10<6> in the logarithmic phase per milliliter, thus determining the biotoxicity of the particulates in the water. The invention also provides determination of the algae solution of the euglena gracilis klebs in determining the biotoxicity of the particulates in the water. Through the preparation method provided by the invention, the biotoxicity of the particulates in the water can be directly expressed.

The invention belongs to the field of cosmetics, and relates to cream capable of reducing wrinkles of skin around eyes. The cream is prepared from saffron extract liquid, thunberg fritillary bulb extract liquid, pomegranate extract liquid, sodium hyaluronate, fish collagen protein, rye seed extract liquid, euglena gracilis extract liquid, cetostearyl alcohol olivate, sorbitan olivate, macadamia Integrifolia seed oil, vitamin E, avocado butter, butanediol, whey protein, glyceryl stearate, palmitoyl tetrapeptide, and deionized water. The cream is prepared by extracting specific natural raw materials; and by virtue of a reasonable compounding way, an effect for reducing wrinkles of the skin around eyes can be achieved by virtue of a synergistic effect for improving the micro circulation, improving the activity, restoring the support, moisturizing, and the like. Meanwhile, by introducing the Chinese herbs, the cream can resist the wrinkles and beautify the skin, and overcomes the weaknesses of the market available similar products in the market such as easiness in allergy, unsafety and the like caused by adding various chemical components.

The invention discloses antibacterial gel. The antibacterial gel is prepared from water, glycerin, ethyl alcohol, hydroxyethyl cellulose, sodium acetate, isopropyl alcohol, PPG-26-butanol polyether-26, PEG-40 hydrogenated castor oil, lactic acid, triethanolamine, inulin, alpha-glucan oligosaccharide, sodium citrate, euglena gracilis polysaccharide, hydrolyzed collagen and pumpkin fermentation product extract. The antibacterial gel has an efficacy of uterus tightening and is helpful to sexual life harmony and female confidence improvement, great antibacterial effects and long curative effect lasting time are achieved, symptoms of eczemas, pruritus and the like can be cured, skin of patients can be protected for a long time, and problems of inconvenience in use and reduction of applicabilityof existing antibacterial gel which is poor in antibacterial effect, short in curative effect lasting time, incapable of curing symptoms of eczemas, pruritus and the like and incapable of protectingskin of the patients for a long time are solved.

The invention discloses an essence with a function of visually and stably suspending colorful oil droplet particles. The essence is prepared from, by mass, 88.5-95% of a basic material, 4.5-11% of anoily component, 0.2-0.6% of a suspending agent, 0.01-0.1% of a neutralizer, 0.0001-0.0004% of an oil-soluble coloring agent, wherein the oil component is a mixture of diphenyl dimethicone and perfluorooctyltriethoxysilane; the suspending agent is a mixture of euglena gracilis polysaccharides, xanthan gum and carbomer. The essence is transparent, colorful oil droplets are uniformly and stably suspended in particle form, it is achieved that oil and water stably coexist, and the essence is free of irritation, capable of bringing moist, smooth and tight skin feeling and suitable for all skin types.

The invention discloses a method for treating glucosamine processing wastewater by using a fungus and microalgae symbiotic system, and belongs to the technical field of biological environment protection. According to the method, a fungus and microalgae symbiotic system is constructed, euglena gracilis, black mould and mucor are domesticated to form phycomycete microspheres, so that the sewage treatment effect is guaranteed, phycomycetes can be naturally settled, the treatment capacity of centrifugal recovery is reduced, and meanwhile, the problem of pipeline blockage caused by suspension of the phycomycetes is avoided. The phycomycete symbiotic system is used for directly treating the glucosamine processing wastewater, the existing process of firstly carrying out chemical treatment and then carrying out biological treatment is replaced, and the problem of secondary pollution caused in the use process of chemical reagents is avoided. The glucosamine processing wastewater treated by the method disclosed by the invention meets the water pollutant discharge standard of the extraction type pharmaceutical industry, and has important promotion significance for promoting glucosamine processing production.