106results about How to "Low in ethanol" patented technology

The invention relates to a beer produced from materials of 1-7 degree beerwort produced with a common beer production method, fresh fruit and vegetable juice, healthcare plant juice, traditional Chinese medicine extract, vitamins, a microelement mineral preparation, a foam stabilizer, and ethanol, which are blended according to a certain weight ratio. The lady beer provided by the invention has characteristics of digestion and absorbance promoting, beautifying, toxin expelling, freckle reducing, weight reducing, aging resisting, fatigue resisting, bowel loosening, constipation relieving, metabolism balancing, endocrine regulating, blood sugar reducing, and blood fat reducing. The contents of beerwort and ethanol in the beer are low. With the lady beer, original flavors of beer are preserved, abundant nutrients are provided, beer belly is not caused with long-term drinking, obesity is not caused, and a good healthcare effect is provided. The application scope of the lady beer is wide, and the lady beer is especially suitable for ladies.

The invention discloses a momordica grosvenori wine, which is prepared from the raw material of fresh and dried momordica grosvenori, by the processes of: triturating the momordica grosvenori, boiling, cooling, adding distiller's yeast, fermentating, distilling, and cooling. Wherein, in the distilling process, 3-10% of fresh or dried momordica grosvenori is added for distillation; the distiller's yeast is rhizopus, and the using amount is 1.5-6% of the raw materials. The invention has the advantages of simple production process, low technology difficulty, no added grain, and low investment; The momordica grosvenori wine has a low alcohol degree, is suitable for the people having alcohol addiction, will not cause alcohol accumulation poisoning; and the invention causes little loss to the active ingredients of the momordica grosvenori, such as mogroside, flavones, and VC, guarantees the health care efficacies of the momordica grosvenori, and has a broad market prospect and high economic development value.

A manufacturing process of detoxicating concentrating rapeseed protein powder for feed use relates to a detoxication method of rapeseed dregs. The invention takes the defatted rapeseed dregs as raw materials, and then obtains the completed products through middle pressure steam detoxicating and dilute hydrochloric acid detoxicating, separation, ethyl hydrate detoxicating, drying, comminuting and centrifugal separation in sequence. Because the invention has simple process, low water use and alcohol amount and can realize waste water purification and ethanol recovery, so it has low fabricating cost, effective detoxification effect and effective removal of glucosinase, phytic acid and tannin (three toxic harmful substance) in the rapeseed dregs. The products produced by the inventive process has high product quality and comprehensive utilization. So that the invention can be widely used as detoxicating feed raw material and raw materials of phytic acid and tannin.

The invention provides Hovenia dulcis kudzu root coffee, which is characterized in that it consists of the following components in mass ratio: 1-5% of kudzu root extract, 1-5% of Hovenia dulcis extract, 7-15% of coffee, and 5-5% of sweetener 20%, the balance of non-dairy creamer. It not only has the unique flavor and aroma of coffee, but also promotes blood circulation, excites nerves, eliminates fatigue, and improves indigestion. The Hovenia dulcis kudzu root coffee invented can make the active ingredients in the Hovenia dulcis dulcis extract and the kudzu root extract be quickly absorbed by the human body together with the coffee ingredients, and have the effect of hangover and sober up, effectively prevent drunkenness, and at the same time protect the liver. The role of the liver.

The invention discloses a health care grape wine. The health care grape wine comprises the following raw materials in percentage by weight: 3%-7% of grape seed extract OPC (oligomeric proanthocyanidins), 5%-15% of honey, 3%-5% of common clubmoss herb, 3%-8% of licorice root, 1%-3% of south dodder seed, 1%-3% of dwarf lilyturf tuber, 1%-2% of Indian buead, 1%-4% of lucid ganoderma, 1%-4% of ginseng, 2%-6% of Chinese caterpillar fungus, 3%-8% of Chinese date, 3%-10% of barbary wolfberry fruit, 1%-4% of tuber fleeceflower root, 1%-5% of hairy antler, 2%-4% of eucommia bark and the balance of grape wine. A manufacturing method of the health care grape wine disclosed by the invention comprises the step of adding multifunctional raw material particles with a health care function after fermentation treatment into the grape wine, thus on the one hand, the health care function of the grape wine is expanded, and on the other hand, the absorption and utilization rate of pharmaceutical ingredients is also enhanced, and the health care effect is upgraded; and simultaneously, the ethanol content in the selected grape wine is lower, the demands of people for health care wine drinking are also met, and the health care grape wine is suitable for more extensive crowds.

The invention provides an edible composition. The edible composition belongs to the technical field of food and contains 30 parts of hovenia dulcis thunb, 10-30 parts of pueraria root, 10-25 parts of sea buckthorn, 10-25 parts of hawthorn, 1-10 parts of malt, 1-6 parts of field thistle and 0.5-5 parts of mint. The invention also provides a preparation method of the edible composition. In the preparation method, various components are prepared into dry powder and the powder is mixed to obtain the edible composition. Or in order to conveniently administrate, conventional accessories are added conventional accessories are added to be prepared in edible forms such as tablets. The edible composition has the alcoholism alleviation function to protect liver and alleviate the discomfort symptom after drinking.

The invention belongs to the field of daily necessities and particularly relates to folium artemisiae argyi anti-mosquito lotion and a preparation method thereof. The folium artemisiae argyi anti-mosquito lotion consists of the following components in parts by weight: 1-3 parts of plant essential oil, 1-3 parts of a solubilizer, 5-12 parts of low alcohol, 0.1-0.2 part of decanedioic acid, 0.1-0.5 part of a preservative and 40-60 parts of water, wherein the solubilizer consists of PEG-40 hydrogenated castor oil and stigmasterol in a weight ratio of 1:(0.1-0.8). The anti-mosquito lotion provided by the invention has the advantages of excellent anti-mosquito effect, stable quality, long anti-mosquito time, safety, environmental friendliness, good using effect and the like; with low ethanol content, the anti-mosquito lotion generates little irritation to a human body and is widely suitable for people; and moreover, the preparation technology is simple, the production cost is low, and the anti-mosquito lotion is suitable for vigorous promotion and application.

The invention discloses a method for extracting flavone from bamboo leaves. The method includes steps of A, placing the bamboo leaves in a kettle, adding ethanol into the bamboo leaves in the kettle to ultrasonically extract the bamboo leaves, turning off a heating device, cooling and infusing soluble substances in the bamboo leaves; B, enabling solution in the reaction kettle to flow through a filter plate at the bottom of the reaction kettle, removing slag and then pouring the solution into a settling tank via a filter with multifilament filter cloth; C, allowing the filtered solution to stand so that the solution becomes clear and transparent; D, performing acid and alkali treatment for polar resin washing the polar resin by deionized water until the polar resin is free of ethanol, and filling the washed polar resin into a column; E, filling the transparent and clear solution into the column filled with the resin, and stopping filling the transparent and clear solution into the column when the column filled quantity reaches a set weight ratio of the resin to the filtered solution; F, washing the column filled with the resin and the solution by deionized water until liquid flowing out of the column is colorless, then eluting the column by edible ethanol and recycling the ethanol; and G, performing spray-drying for the solution in a spray tower to obtain the total flavone after the ethanol is recycled. The method is feasible, and is easy and convenient to operate, low in cost and good in effect, the flavone in the bamboo leaves is effectively separated from the bamboo leaves, and the content of the flavone is higher than 30%-50%.

A compound golden larch bark gel is prepared from golden larch bark tincture, benzoic acid salicylic acid, carbomer, ethanol, propanediol, glycerine and polyethanediol 400 through sequential mixing and sterilizing.

A composite lipid for treating and preventing pigmentation and photosenile dermatopathy is prepared from tretinoin, licoflavone, lecithin and surfactant through including the tretinoin and licoflavone in lecithin.

The invention relates to traditional Chinese medicine composition with functions of relieving alcoholism and protecting the liver. The traditional Chinese medicine composition comprises raw medicinalmaterials as follows: flos puerariae, semen hoveniae, medicated leaven, fructus amomi rotundus, white poria cocos, radix ginseng, raw fructus crataegi, fructus schisandrae chinensis and raw oysters, and the raw medicinal materials are compatible and have the functions of eliminating dampness caused by alcohol and regulating qi-flowing for strengthening spleen. The pharmacological experiment indicates that with the adoption of the traditional Chinese medicine composition, drunkenness latency time of a mouse can be prolonged, drunkenness time of the mouse is shortened, content of alcohol in blood is reduced, level of ALT (alanine aminotransferase), AST (aspartate aminotransferase) and MDA (malondialdehyde) in the liver is reduced, activity of GSH-PX (glutathione peroxidase) and ADH (alcoholdehydrogenase) is improved, and the traditional Chinese medicine composition has excellent effects of relieving alcoholism and protecting the liver.

The invention relates to a method for simultaneously separating quercetin-3-O-gentian diglucoside and kaempferol-3-O-gentian diglucoside from folium sauropi and belongs to the technical field of separation and purification of a compound monomer. According to the invention, the folium sauropi medicinal material is taken as a raw material, and the quercetin-3-O-gentian diglucoside and kaempferol-3-O-gentian diglucoside monomers are acquired according to the steps of ethanol extraction, concentration, macro-porous resin enrichment and elution, polyamide resin enrichment and elution, efficient preparation, liquid chromatography separation and product recycling. According to the invention, through mature processing steps and parameter conditions, the purities of the quercetin-3-O-gentian diglucoside and the kaempferol-3-O-gentian diglucoside in the product respectively reach above 99%; and meanwhile, the method is simple and convenient in operation and is high in separating efficiency, the raw materials are recyclable, and the quercetin-3-O-gentian diglucoside and kaempferol-3-O-gentian diglucoside monomers can be simultaneously separated and prepared in large batch and high purity.

The related extraction method with hypercritical acid hydrolysis for rhubarb anthrone from rhubarb belonged to traditional medicine comprises: acid hydrolyzing the rhubarb powder, and neutralizing with proper alkali; extracting the rhubarb powder for 0.5-1.5h with hypercritical CO2 by 35-60Deg and 25-45MPa as the best time and pressure respectively; combining the static and dynamic extraction, reducing pressure to spray and dry the extracted product, and obtaining the mixture contained five constituents as the rhubarb, chrysophanol, rheinic acid, aloe-emodin and ryeochrysidin total more than 98.5%. This invention has high extraction efficiency with low cost and green feature.

The invention relates to water soluble varnish which is prepared by mixing the following components in parts by weight: 57 parts of acrylic emulsion, 2 parts of wax emulsion, 33 parts of acrylic resin, 3 parts of assistant and 5 parts of cosolvent. According to the water soluble varnish, the components are mutually mixed according to a certain proportion to form homogenous water soluble varnish, wherein the ethanol content in the water soluble varnish is greatly decreased to reduce the pungent smell, ensure the body health of an operator, save the energy source and reduce the cost, the coated varnish can effectively protect patterns or characters on presswork so as to ensure good smoothness and waterproofness and excellent wearing resistance for the surface of the presswork.

The invention discloses anti-drunk agent and process for preparation, which is prepared from Tupistra chinensis Bak. N-butanol extract and Balanophoraceae acetic ether extract through the steps of drying, disintegrating, charging ethanol for backflow, filtering, and extracting.

The invention discloses a method for improving banana fruit wine appearance quality stability through membrane filtration, which has the technical scheme that bananas are peeled, color protecting liquid is added for enzymolysis, fermentation liquid is regulated, the alcohol fermentation is carried out, the wine slag is separated, a ceramic membrane is used for filtration, and wine is bottled and stored. The method has the advantages that the quality of the banana fruit wine is improved, the appearance is clear and transparent, the transmission rate of the wine liquid reaches higher than 95 percent, simultaneously, the loss of the ethanol content and the mineral substance content in the wine liquid is reduced, the number of microbes in the fruit wine is reduced, the biological stability isimproved, the membrane separation has the characteristics of high separation efficiency, lower energy consumption, simple operation and the like, substances of thallus cells, macromolecular protein and the like can be effectively stopped, and the degerming rate reaches higher than 50 percent. Compared with the traditional high-temperature sterilization and chemical clarification method, the method has the advantages that the adverse influence on the flavor and nutrient components of the wine after the high-temperature sterilization can be avoided, in addition, the addition and reside problemsof external chemical substances can be avoided, and good application prospects are realized.

The invention discloses a method for reducing organic residue in heparin sodium by using a vacuum drying method. The method comprises the following steps: firstly adding ethanol precipitate wet solid obtained through sterilization in a heparin sodium crude product refining process into ethanol with concentration of more than 99 percent to perform dewatering treatment; then repeatedly performing dewatering treatment for 1-4 times on the treated precipitate with the ethanol with concentration of more than 97 percent; next performing vacuum drying on the precipitate for more than 60 hours under the conditions of 30-70 DEG C and relative vacuum degree of smaller than or equal to 0.08 MPa below zero to obtain a heparin sodium refined product, wherein the temperature does not exceed 40 DEG C in 12 hours before vacuum drying and then is gradually increased, and meanwhile a drying agent is replaced. According to the prepared heparin sodium refined product, the ethanol content is lower than 0.5 percent (namely 5,000ppm) on the basis that the quality of the heparin sodium is guaranteed. The method has the advantages of low energy consumption, low cost, high stability and the like.

The invention relates to sprouted rice ecological beer and a production method thereof. Raw materials of the beer comprise water, malt, flor products, lactic acid, temperature-resistance enzyme and food additives. The sprouted rice ecological beer is characterized in that the raw materials of the beer also comprise sprouted rice instead of ordinary rice or corn starch in traditional beer raw materials, and finished beer products are finally obtained through gelatinization, saccharification, boiling, fermentation and filtering. Because the raw materials comprise the sprouted rice, the ecological beer comprises rich nutrients which are rich in the sprouted rice, particularly, the contents of contained protein, fat, vitamin B1 and vitamin E in the beer are higher than the contents in the ordinary beer, IP-6 contained in the beer has high anti-oxidation capability and can help to treat renal calculus and to reduce cholesterol and blood fat, and in addition, the anti-cancer effect is realized; and upsilon-aminobutyric acid has the effects of improving the brain blood circulation, regulating the blood pressure, calming the nerves and the like, can also reach the functions of reducing the blood pressure, calming the nerves, improving the kidney and liver functions, improving the lipid metabolism, reducing the neutral fat, preventing the arteriosclerosis, reducing the ethanol content in blood and promoting the ethanol metabolism and has a good health care effect.

The invention provides an oral care solution which contains propolis extract, lecithin, chrysanthemum indicum extract, licorice extract, menthol, mint essence and preservative.The preparation method comprises the steps of soaking propolis with absolute ethyl alcohol at the room temperature, conducting extraction, then conducting ultrasonic extraction with ethanol water, and conducting rotary evaporation and concentration, so that a propolis extracting solution is obtained; then adding a lecithin solution and other traditional Chinese medicine ingredients while stirring is conducted, so that the oral care solution is obtained.By means of the oral care solution and the preparation method thereof, the technical defects that conventional propolis oral care solutions generally adopt ethanol as solvent, therefore products are prone to precipitation, irritation is great, and the products are not stable are overcome, and the oral care solution is free of irritation, stable in performance, safe and reliable.The oral care solution contains no chemical bacteriostatic agent and is free of toxic or side effect.The propolis is adopted as the main active constituent, the role that the propolis can inhibit harmful bacteria in the oral cavity is given full play, meanwhile, beneficial bacteria are protected, and normal flora balance of the oral cavity is maintained.The propolis care solution is low in ethanol content and free of irritation, and the obtained oral care solution is stable.

The invention relates to an extracting method for ursolic acid and an application. The extracting method comprises the following steps: S1, taking songaria cynomorium herb and mixing with ethyl alcohol and a deep-eutectic solvent, ultrasonic-extracting, centrifuging, to obtain ursolic acid crude extract liquid; S2, enabling the ursolic acid crude extract liquid to be mixed with inorganic salt, toobtain mixed liquid, and adjusting a temperature and a pH value of the mixed liquid, to obtain the ursolic acid. The method is capable of using a salting out extraction system in a more moderate usingcondition, and reducing a potential risk of organic solvent extraction. In addition, the method is capable of further using the environment-friendly deep-eutectic solvent as an additive, and improving extraction efficiency of a product.

The invention provides a preparation method of burdock tea syrup with a function of dispelling the effects of alcohol. The method comprises the steps of cutting fresh burdock into piece, baking at the temperature of 80-90 DEG C for a period of time, and then grinding the burdock pieces to obtain burdock powder; soaking the burdock powder in hot water, and extracting; after that, adding pectinase for enzymolysis to obtain burdock syrup; and adding jasmine tea syrup into the burdock syrup, mixing, filtering and concentrating to obtain the burdock tea syrup product. According to the method, the complicated macromolecular structures of cellulose, wood fiber and the like in the burdock can be converted into soluble substances by enzymolysis, and the soluble substances are combined with pectin in the tea, so that a protective film can be rapidly formed in the intestines and stomach, part of alcohol is prevented from entering blood, and the aim of dispelling the effects of alcohol can be achieved. Furthermore, due to the rich soluble fiber in the burdock, the energy release of food can be slowed down, the effects of relaxing the bowels and helping excretion can be realized, harmful metabolites accumulated in a human body can be rapidly removed and prevented, the metabolism of alcohol in the human body can be accelerated, and the effect of dispelling the effects of alcohol quickly can be achieved.

The invention discloses a longan fruit wine brewing method, wherein longan is used as a raw material. The brewing method comprises: pounding longan, boiling, cooling, adding koji, fermenting, distilling, and cooling to obtain a longan fruit wine, wherein raw fruit having the amount of 3-10% of the raw material amount is added to distill during the distilling, the koji is Rhizopus koji, and the koji adding amount is 1.5-6% of the raw material amount. According to the present invention, the longan having medical and edible dual-purpose is adopted as the raw material, the effective component beneficial to human body is completely extracted, and the fermentation product is added, such that the original nourishing effect is expanded, and the brewed longan fruit wine has characteristics of full taste, significant longan aroma, high wine clarity, and transparent wine color.

The invention discloses a plant mosquito-dispelling cooling and itching-relieving composition and a preparation method thereof. The composition comprises the following components in percentage by weight: 10 to 23 percent of ethanol, 0.1 to 0.5 percent of a mint derivative, 0.1 to 1 percent of an anti-inflammatory antipruritic agent, 0.5 to 10 percent of a humectant, 0.05 to 1 percent of a plant mosquito repellent, 0.2 to 4 percent of a solubilizer, 0.1 to 4 percent of other components and the balance of deionized water. According to the invention, the anti-inflammatory and antipruritic agent is matched with a small amount of the mint derivative, so that the anti-inflammatory and antipruritic effect is remarkable and mild, and the skin is not stimulated and feels cool and comfortable. The ethanol content is far lower than the ethanol content of traditional floral water, so that the plant mosquito-dispelling cooling and itching-relieving composition belongs to a non-dangerous article, has obviously improved use safety in flammability and explosibility, and is convenient to carry. The plant natural mosquito removing essential oil not only can remove mosquitoes, but also has fragrant smell, and is fresh and pleasant.

The invention relates to a purification method of the byproduct sodium chloride in betaine or betaine hydrochloride production. The method includes: preprocessing reaction mother liquor, preliminarilyseparating betaine and crude sodium chloride, performing secondary purification and separation, combining betaine and purifying, combining with the sodium chloride and purifying, refining and the like. The method has the advantages that the method is suitable large-scale industrial separation and purification and high in economic performance and environment protection performance and does not need procedures such as electrodialysis; the purified sodium chloride can meet feed grade standards, byproduct recycling is achieved, and the method is simple and does not generate secondary pollution.

The present invention relates to a propolis freeze-dried powder capsule. It is characterized by that it is formed from propolis freeze-dried powder and hollow capsule, the composition of the propolis freeze-dried powder includes 5-20% of propolis and 80-95% of defatted milk powder. Its preparation method includes the following steps: soaking propolis in ethyl alcohol, and filtering; making the defatted milk undergo the process of high-pressure sterilization and disinfection treatment, and filtering; mixing filtrate and milk liquor uniformly, drying in vacuum freeze-drying oven, pulverizing freeze-dried powder and sieving so as to obtain semifinished product, making inspection, capsulizing and packaging to obtain the finished product.

The invention relates to a spraying pellicle capable of being used in high-temperature high-dampness environment and a preparation method thereof. The spraying pellicle comprises matrix and a drug; wherein the matrix is composed of poloxamer, ethanol, a thickening agent, and water. The provided spraying pellicle is in a liquid state at a room temperature or a high temperature (40 DEG C). The spraying pellicle can be sprayed over the human skin, and rapidly forms a membrane on the skin. The provided spraying pellicle is easy to carry along. The shortage that the conventional temperature-sensitive gel can only be used at a low temperature is overcome, and the application range of the spraying pellicle is enlarged. Furthermore, all temperature-sensitive materials and drugs can be made into the spraying pellicle.

The invention discloses a Chinese angelica milkvetch root blood-nourishing oral liquid and a preparation method thereof. The preparation method comprises the following steps: taking Chinese angelica and rhizoma ligustici Chuanxiong, performing crushing, performing ethanol percolation extraction, and collecting a percolation solution; merging percolation medicine residues and other seven medicinalmaterials, adding water, and performing countercurrent extraction to obtain extractive extract; adding ethanol into the extract, allowing the solution to stand, separating the supernatant, and performing reduced-pressure concentration to obtain clear paste; and diluting the clear paste, taking the supernatant, adding the percolation solution, performing uniform mixing, adding sucrose, Tween-80 andsorbic acid, performing uniform stirring, adding purified water, performing uniform stirring to obtain a formula liquid, performing refined filtration, performing potting, and performing sterilization treatment to obtain the Chinese angelica milkvetch root blood-nourishing oral liquid. According to the preparation method, through the percolation process and the countercurrent extraction, ferulicacid in the medicinal materials is extracted completely to the utmost extent, the loss of the ferulic acid is reduced, and the ethanol content of the product can be greatly reduced; and low-temperature concentration and sterilization treatment further reduce the loss of the ferulic acid, clouding formation of the product is avoided, the stable product quality is ensured, and the ferulic acid content reaches 0.97-1.32 mg / 15 mL.

The invention relates to a preparation method of low-arsenic kelp nutritional flavor ingredients. The method is composed of the following steps: drying kelp and crushing; adding 4-6 times of an ethanol-water solution into kelp powder and extracting for two times by microwaves; filtering under reduced pressure; combining filtrates to obtain a kelp extracting solution; concentrating the kelp extracting solution at a low temperature until the mass is 60%-75% of the mass of the raw materials; separating solid and a water layer to finish primary arsenic removal; dissolving the solids with ethanol and concentrating at a low temperature until the mass is 8%-23% of the mass of the raw materials; freezing and filtering; separating the filtrates and filtering dreg to finish secondary arsenic removal; and emulsifying, and spray-drying the filtrates to obtain a powdery product of the low-arsenic kelp nutritional flavor ingredients (the yield is about 6%-14% and the content of inorganic arsenic is less than or equal to 3mg / Kg). The preparation method takes the water as an arsenic removing agent and is safe and efficient; the removing rate of the inorganic arsenic is up to be more than 95%; the process is simple and convenient and the conditions are moderate; the nutritional and flavor ingredients in the product are sufficiently protected; and an inorganic arsenic layer has small weight and is free of emission.

The invention provides a probiotic fermenting agent and an application thereof in fermenting and preparing fermented milk with a function of degrading ethyl alcohol and belongs to the technical fieldof fermented food. The viable count ratio of lactobacillus acidophilus to streptococcus thermophilus to lactobacillus bulgaricus in the probiotic fermenting agent is at (1.5-2.5):(0.8-1.2):(0.8-1.2).The strains in the probiotic fermenting agent all can endure ethyl alcohol and have the function of degrading ethyl alcohol; the compound fermented milk with the function of degrading ethyl alcohol, which is produced by utilizing the probiotic fermenting agent to ferment, has excellent effects of reducing in vivo ethyl alcohol content and eliminating free radicals generated by body metabolism; thecompound fermented milk can protect gastric mucosa and effectively reduce absorption of ethyl alcohol in stomach and intestine; the product has high nutritive value, strong flavor and obvious effect.

The invention provides a perfume with low irritation to skin and high storage stability and a preparation method of the perfume. The perfume is prepared from the following components in parts by weight: 15-20 parts of essence, 30-40 parts of deionized water, 10-15 parts of a solubilizer, 20-30 parts of a compound stabilizer, 3-5 parts of ethyl alcohol, 1-3 parts of an antioxidant and 0.5-2 parts of a preservative, wherein the compound stabilizer is prepared from the following components in parts by weight: 30-40 parts of polyethylene glycol, 8-15 parts of a cationic surfactant, 20-30 parts of 1,4-butanediol and 10-15 parts of octadecylamine polyoxyethylene ether. The perfume provided by the invention is low in ethanol content, small in irritation to skin and high in stability, and sedimentation and stratification phenomena are not generated after storage for a year.