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82 results about "Alcoholic drinking" patented technology

Genetically engineered probiotic composition for expressing ADH and ALDH and application thereof in hangover alleviating and liver protection

The invention discloses a genetically engineered probiotic composition for expressing ADH (adenosine dihydrogenase) and ALDH (aldehyde dehydrogenase) and application of the genetically engineered probiotic composition in hangover alleviating and liver protection. The genetically engineered probiotic composition (such as EcN.1917-ADH and EcN.1917-ALDH) is constructed by introducing genes of alcohol dehydrogenase (ADH, NCBI (National Center for Biotechnology Information) Gene ID: 855349) and acetaldehyde dehydrogenase (ALDH, NCBI Gene ID: 855206) of saccharomyces cerevisiae into probiotics (such as escherichia coli). The engineering bacterium shows remarkable ethanol, acetaldehyde and endurance capacity in an in-vitro experiment, and the ethanol degradation rate is remarkably higher than that of a wild type strain; a mouse drunkenness model verifies that drunkenness and death caused by drinking can be reduced through pretreatment, drunkenness tolerance time is remarkably prolonged, and movement coordination disorder caused by alcohol can be improved. The strain can effectively promote alcohol metabolism and relieve alcoholic liver injury, and a new candidate strain is provided for development of a hangover-alleviating and liver-protecting viable bacterial preparation.
Owner:CHONGQING MEDICAL UNIVERSITY

Anti-drunkenness composition and application thereof

PendingCN121313676ANervous disorderHydroxy compound active ingredientsSerum glutamate pyruvate transaminaseAlanine aminotransferase
The invention discloses an anti-drunkenness composition and application thereof. The invention provides an application of a composition in preparation of an anti-drunkenness product, the composition contains edible plasma powder, xylitol, fructo-oligosaccharide, microcrystalline cellulose, mogroside and magnesium stearate, and the edible plasma powder contains immune globulin IgG. The TZK provided by the invention has obvious regulation and improvement effects on sleep behaviors, serum indexes and gastrointestinal injury after acute drinking. The oxidative stress state after long-term large-dose chronic drinking is effectively adjusted, so that the oxidative stress injury index malondialdehyde (MDA) gradually returns to the normal level; according to the present invention, the activity of the liver injury markers such as alanine transaminase (ALT) and aspartate transaminase (AST) is reduced, the liver protection effect is provided, and the gastric mucosa structure repair is promoted by increasing the gastric mucosa prostaglandin content and reducing the local MDA level;
Owner:XIANGYANG WEIEN BIOTECHNOLOGY CO LTD

Inhibitor of RAB30 for use in a method of treatment of metabolic dysfunction-associated steatotic liver disease (MASLD)

PCT designated stageWO2026057679A1Compound screeningOrganic active ingredientsHigh triglyceridesBlood sugar
Metabolic dysfunction–associated steatotic liver disease (MASLD), previously known as non- alcoholic fatty liver disease (NAFLD), is a condition characterized by the accumulation of fat in the liver of individuals with no alcohol consumption, and at least one cardiometabolic risk factor (overweight / obesity, high blood pressure, high blood sugar, high triglycerides levels, low HDL-C levels). The inventors demonstrated that Rab30 silencing improve metabolic dysfunction–associated steatotic liver disease (MASLD). The present invention relates to a method for the treatment of metabolic dysfunction–associated steatotic liver disease (MASLD) in a subject in need thereof comprising the administration of a therapeutically effective amount of an inhibitor of Rab30.
Owner:INST NAT DE LA SANTE & DE LA RECHERCHE MEDICALE (INSERM) +2

Wine glass (Four Seasons)

ActiveCN309749964SAlcoholEngineering
1. Name of the product in this design: Wine Glass (Four Seasons Flow). 2. Purpose of this design: A cup for drinking alcohol. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Owner:SICHUAN FINE ARTS INST

Ceramic wine container capable of increasing content of nutrient elements in wine body and improving quality of wine as well as preparation method and application of ceramic wine container

The invention discloses a ceramic wine container capable of increasing the content of nutrient elements in a wine body and improving the quality of white wine as well as a preparation method and application, and belongs to the technical field of wine containers. The invention provides a ceramic wine container capable of increasing the content of nutrient elements in a wine body and improving the quality of white wine. The ceramic wine container is prepared from the following raw materials: an additive material and argil, the additive materials comprise a first group of materials, a second group of materials and a third group of materials. According to the invention, the ceramic wine container is obtained by using a quenching technology of compatibility of three materials and nutritional ingredients, and the wine body is subjected to secondary fermentation by using the ceramic wine container, so that harmful substances such as miscellaneous aldehyde, methanol and the like in the wine can be remarkably reduced, the contents of minerals, trace elements and nutritional ingredients are increased, and the burden of drinking on the liver and the stomach is relieved. In the drinking process, all nutrient elements can be wrapped by alcohol and rapidly enter blood, cell regeneration is promoted, and the immunity is improved. The sensory quality of the drinks in the mouth can be improved, the cellaring time is remarkably shortened, the production efficiency is improved, and the production cost is reduced.
Owner:SHENZHEN KANGJIALE TECH CO LTD

Tinseng liver-protecting tablet as well as preparation method and application thereof

The invention relates to the technical field of compatibility of traditional Chinese medicines, in particular to a tetracera tenuifolia liver-protecting tablet as well as a preparation method and application thereof. The tetracera tetracera liver protection tablet is prepared from the following raw materials in parts by mass: 5 to 20 parts of tetracera tetracera, 40 to 60 parts of herba verbenae, 40 to 60 parts of ixeris chinensis, 3 to 15 parts of fructus gardeniae and 23.4 to 61.8 parts of auxiliary materials. The invention provides an oral administration mode for people with alcoholic liver injury. Compared with injections, powder injections and other dosage forms, the pharmaceutical composition has the remarkable advantages of being convenient to use and easy to take. The traditional Chinese medicine composition is especially suitable for people who cannot avoid drinking in long-term life and have alcoholic liver injury, the long-term use requirement of the traditional Chinese medicine composition is met, the medication problem of specific people on liver injury is effectively solved, and a new choice is brought to the field of liver injury treatment.
Owner:GUIZHOU MINZU UNIV

Traditional Chinese medicine composition for preventing and treating drunkenness

The invention belongs to the field of traditional Chinese medicines, and particularly relates to a traditional Chinese medicine composition for improving alcohol tolerance of a user and relieving uncomfortable symptoms of the user after drinking. Compared with modern medical treatment, the traditional Chinese medicine compound is started from multiple mechanisms of relieving alcoholism, protecting liver and stomach and dredging collaterals and blood stasis, whole-course intervention from acute symptom control to organ injury repair is achieved, and the traditional Chinese medicine compound is more suitable for the complex pathogenesis of alcoholism multi-system injury. According to the formula, an effective traditional Chinese medicine scheme is provided for drunkenness patients according to the core treatment principle of separately eliminating and draining, and clearing away heat and toxic materials. The composition can significantly improve the alcohol tolerance of a user, alleviate the vomiting symptom of the user after drinking, and improve the discomfort symptom of the user after sobering up. The traditional Chinese medicine composition is a pure traditional Chinese medicine formula, is safe and has no toxic or side effect.
Owner:SHANGHAI FOURTH PEOPLES HOSPITAL

Equipment fault diagnosis method based on big data analysis

The invention discloses an equipment fault diagnosis method based on big data analysis, and relates to the technical field of drinking or drug taking detection, and the method comprises the following steps: S101, collecting the operation state information, including sensor response information and sensor resistance information, of a skin resistance sensor in a driving state rapid detection system, and after collection, sending the information to a database; and processing sensor response information and sensor resistance information when the skin resistance sensor operates. The running state of the skin resistance sensor in the driving state rapid detection system is monitored, abnormal hidden dangers of the running state of the skin resistance sensor are effectively prevented, and therefore the situation that the accuracy and reliability of the system are affected due to the fact that the skin resistance sensor generates wrong measurement results is effectively prevented; therefore, the system cannot reliably detect drunk driving and toxic driving behaviors, and cannot provide accurate alarms or trigger corresponding safety measures.
Owner:BEIJING JIUJIAN TECH CO LTD

Drinking assembly and related methods

A drink assembly including a vessel having an open top and a bottom and a lid assembly removably connected to the vessel. The lid assembly includes a lid body and a mouthpiece extending upwardly from the lid body. The mouthpiece includes a mouthpiece body having an upper end that is sized for use without requiring, or with only minimal, puckering of the lips. The upper end includes a first rim portion including simple curvature and a second rim portion opposite the first rim portion and including a contour defined by a compound curve. The mouthpiece further including a through hole extending through the mouthpiece body and fluidly coupled to the vessel.
Owner:TAKEYA USA CORP

Alcohol consumption inference device and alcohol consumption inference method

PCT designated stageWO2025253566A1SensorsDiagnostic recording/measuringData miningConsumption alcohol
An alcohol consumption inference device (100) comprises a current information acquisition unit (110) that acquires, in a time series, current information which contains biological data regarding a subject being observed, a reference output unit (130) that uses the current information accumulated in a time series manner and current information at a current time to output a reference value which indicates a feature amount for a presumably sober state during a time period determined on the basis of the current information at the current time, a current state inference unit (170) that uses the reference value for the time period determined on the basis of the current information at the current time and the current information at the current time to output a feature amount for an alcohol consumption state at the current time, and an alcohol consumption state determination unit (180) that outputs, on the basis of the feature amount for the alcohol consumption state output by the current state inference unit, the result of determination regarding the alcohol consumption state of the subject being observed.
Owner:MITSUBISHI ELECTRIC CORP

Karaoke apparatus

To provide a karaoke device capable of assisting a user to perform karaoke singing well.SOLUTION: In the karaoke device, a karaoke body 10 includes an acquisition part for acquiring an alcohol concentration of exhalation of a user, a scoring processing part for evaluating karaoke singing performed by the user and obtaining a score value, and a first storage processing part for storing user identification information of the user, musical piece identification information of a musical piece, the score value of the karaoke singing, and the alcohol concentration acquired during the karaoke singing in association with one another. And a control unit including a second storage processing unit that stores a music piece as a sober-time high score music piece in a case where a score value of a drinking state is lower than a score value of a sober state, and a presentation unit that presents a message recommending drinking in a case where a music piece selected by a user is a drinking-time high score music piece and presents a message suppressing drinking in a case where the music piece selected by the user is the sober-time high score music piece.SELECTED DRAWING: Figure 2
Owner:DAIICHI KOSHO COMPANY

Method for detecting higher alcohols in serum and application thereof

PendingCN121385149AComponent separationTriple quadrupole mass spectrometryMetabolic kinetics
The invention belongs to the technical field of chemical analysis and detection, and particularly relates to a method for detecting higher alcohols in serum and application of the method in metabolic kinetic analysis of alcoholic beverages. In order to realize the effective separation and synchronous detection of fatty alcohol, aromatic alcohol and isomers thereof, reduce the volatile loss of higher alcohol and the use amount of a sample and reduce the serum matrix effect, the method comprises the following steps: performing pretreatment extraction and derivatization on drunk serum; high performance liquid chromatography-triple quadrupole mass spectrometry is adopted to detect higher alcohols in serum after drinking and the content of the higher alcohols. Results prove that the detection method disclosed by the invention has the advantages of low sample amount, high precision and accuracy, low matrix effect and low detection limit. The detection method disclosed by the invention is used for detecting the content of ethanol and higher alcohol in serum in the metabolic kinetics analysis of the alcoholic beverage, so that the alcoholic beverage with excellent metabolic efficiency can be screened, and data support can be provided for the evaluation of slow drunkenness, fast sobering and light hangover.
Owner:LUZHOU LAOJIAO CO LTD +1

Alcohol consumption detection device, alcohol consumption detection system, alcoholconsumption detection method, and alcoholconsumption detection program

PCT designated stageWO2026140012A1EngineeringData mining
An alcohol consumption detection device (100) according to the present disclosure comprises: an alcohol consumption fluctuation information acquisition unit (110) that acquires alcohol consumption fluctuation information that indicates information about a subject, the information fluctuating due to a alcohol consumption of the subject; an over-detection factor information acquisition unit (120) that acquires over-detection factor information that indicates information about the factor of the fluctuation of the alcohol consumption fluctuation information and a factor other than the alcohol consumption of the subject; and an alcohol consumption detection unit (130) that estimates the alcohol consumption state of the subject on the basis of the alcohol consumption fluctuation information and the over-detection factor information. As a result, erroneous detection of alcohol consumption detection can be suppressed and the accuracy of alcohol consumption detection can be improved.
Owner:MITSUBISHI ELECTRIC MOBILITY CORP

System

An object of a system according to an embodiment is to provide appropriate advice for preventing excessive drinking based on a health condition and a physical constitution of a drinker.SOLUTION: A system includes a constitution acquisition part, a health condition collection part, a drinking data collection part, an advice provision part, and a physical condition check part. The physical constitution acquisition unit acquires a physical constitution of a drinker to alcohol. The health condition collection unit collects a health condition of today. The drinking data collection unit collects types and amounts of alcohol to be drunk. The advice providing unit gives advice when taking the next cup. The physical condition check unit checks a physical condition in cooperation with a watch device.SELECTED DRAWING: Figure 1
Owner:SOFTBANK GROUP CORP

Liver rest support device, liver rest support method, and program

Previously, we were unable to support users in taking a break from alcohol. [Solution] A liver rest support device 1 can support a user in resting from alcohol by comprising: a performance receiving unit 123 that receives performance information which is information related to drinking history and is associated with date-specific information that identifies a day; a status acquisition unit 135 that acquires drinking status information which is information related to the difference or degree of agreement between the performance information and the target information for a predetermined period, by referring to a target management unit 115 that stores target information which identifies a goal for abstaining from alcohol during a predetermined period; an evaluation unit 136 that acquires evaluation information which identifies an evaluation of the liver rest using the drinking status information; and an evaluation output unit 143 that outputs the evaluation information.
Owner:SUNTORY HLDG LTD +1

Vehicle-mounted alcohol detection device and method

The invention belongs to the crossing field of an automobile active safety system and a high-precision gas sensing technology, and provides a vehicle-mounted alcohol system and method which can avoid interference of other ethanol-containing substances and only detect gas exhaled by a driver. The system defects of an existing vehicle-mounted alcohol detection system in the aspects of reliability, anti-interference performance and integration are overcome. On the basis of traditional alcohol detection and photoacoustic spectrum detection, the detection sensitivity, reliability and accuracy are improved, meanwhile, the device can be integrally applied to a vehicle-mounted alcohol detection system, and the requirement for rapidly and accurately detecting whether a driver drinks alcohol or not in a vehicle in real time is met.
Owner:TIANJIN UNIV

Application of hippophae rhamnoides extract in preparation of product for dispelling effects of alcohol or preventing and treating visceral organ injury caused by drinking

The invention provides application of hippophae rhamnoides extract in preparation of a product for dispelling the effects of alcohol or preventing and treating visceral organ injury caused by drinking, and belongs to the technical field of biological medicine. The invention provides application of a sea-buckthorn extract or a product containing the sea-buckthorn extract in preparation of a product for dispelling the effects of alcohol or preventing and treating visceral organ injury caused by drinking. The sea-buckthorn extract comprises sea-buckthorn fruit oil, sea-buckthorn seed oil and / or sea-buckthorn fruit pulp. The organ injury comprises alcoholic fatty liver, gastric mucosa injury or duodenum mucosa injury. The hippophae rhamnoides fruit extract (hippophae rhamnoides fruit pulp, hippophae rhamnoides fruit oil and hippophae rhamnoides fruit seed oil) and the hippophae rhamnoides fruit and Chinese wolfberry fruit composite primary pulp provided by the invention have the effects of promoting the repair of gastric mucosa and duodenal mucosa and further enhancing the immunity of gastrointestinal tracts, and can effectively prevent and / or treat gastritis, alcoholic fatty liver and duodenal mucosa injury caused by drinking; the traditional Chinese medicine composition can replace traditional medicine treatment and has the advantages of small side effect, economy, practicability, suitability for long-term administration and good compliance.
Owner:NINGXIA MEDICAL UNIV +1

Driver drunk driving and fatigue state intelligent detection method and system

The invention discloses an intelligent detection method and system for drunk driving and fatigue states of a driver, and relates to the technical field of traffic safety detection.The detection method comprises the following steps that S10, the driver sits and ignites to start a vehicle, the alcohol concentration of the driver is collected through an alcohol collection sensor, the obtained alcohol concentration is compared with the threshold alcohol concentration, and the alcohol concentration of the driver is obtained; if the alcohol concentration exceeds the standard, a vehicle ignition circuit is forcibly disconnected; if the detected alcohol concentration does not reach the calibration value, the vehicle is normally ignited and started; s20, acquiring facial features and behavior state pictures of the driver by a camera, performing drinking state recognition and fatigue grade evaluation on the driver based on the facial features and the behavior states, and if the driver is judged to be in fatigue driving, prompting the driver in a voice prompt manner; and the facial features and the head posture of the driver are continuously and repeatedly detected until the driver is judged not to be in the fatigue driving state any more.
Owner:CHINA UNIV OF MINING & TECH

Appliance capable of blending different alcohol degrees

The utility model belongs to the technical field of alcohol blending appliances, and particularly relates to an appliance capable of blending different alcohol degrees, which comprises a measuring tool and a cover cap, the cover cap is sleeved on the periphery of the measuring tool in a sliding mode, the measuring tool is made of transparent plastic or glass, and a first vertical blending scale mark, a second vertical blending scale mark and a volume line are arranged on the peripheral surface of the measuring tool. The upper side of the measuring tool is integrally provided with a blocking ring used for clamping the cover cap. According to the utility model, through the cooperation of the first hooking and adjusting scale line and the second hooking and adjusting scale line on the measuring tool and the capacity line, the accurate degree-reduction hooking and adjusting operation can be realized. By means of the design, frequent alcoholic strength reducing operation of strong wine or original pulp wine is achieved, and the requirements for different alcoholic strength in the continuous drinking process can be met.
Owner:CHENGDU DOCUMENT ROOM TRADING CO LTD

Traditional Chinese medicine compound preparation with effects of protecting liver, dispelling effects of alcohol, invigorating spleen and replenishing qi and preparation method of traditional Chinese medicine compound preparation

InactiveCN121570567ADispersion deliveryDigestive systemAlcohol abuseSpleen
The invention discloses a traditional Chinese medicine compound preparation with the effects of protecting the liver, dispelling the effects of alcohol, invigorating the spleen and replenishing qi and a preparation method of the traditional Chinese medicine compound preparation. The preparation can quickly reduce the blood ethanol concentration of a patient suffering from alcoholic liver injury (28% of alcohol absorption can be reduced after drinking) and remarkably improve the liver cell membrane stability (GSH-Px activity is improved by 42%); meanwhile, the symptom of spleen and stomach qi deficiency is improved (the remission rate of anorexia is 89%). Through the dynamic temperature control decoction and vacuum concentration process, the retention rate of dihydromyricetin reaches 89%, which is increased by 53% compared with the traditional process. The traditional Chinese medicine composition is suitable for daily conditioning of people with alcohol abuse, drug-induced liver damage and sub-health, and is suggested to be taken within 30 minutes before and after drinking so as to enhance the protection effect.
Owner:李飞跃

A hall sensor-based electric bicycle helmet alcohol detection system

The application discloses a kind of electric bicycle helmet alcohol detection systems based on hall sensor, to improve the safety of driver.The system includes helmet alcohol detection system and car speed control system, both are linked through wireless communication.Helmet alcohol detection system is built-in alcohol detection sensor module, human existence detection module and helmet interface detection module, for judging whether driver drinks and whether helmet is correctly worn.Car speed control system detects the voltage output by hall sensor in vehicle handlebar to judge vehicle driving state;when voltage is non-zero (vehicle driving), the system automatically queries the state of helmet alcohol detection system.If driver drinks or does not correctly wear helmet is detected, the system will make the vehicle unable to drive through car speed control system, and trigger sound and light alarm to remind driver.The application combines wireless communication and sensor technology, can effectively prevent drunk driving and not wearing helmet and other dangerous behaviors, significantly improve the safety of driver.
Owner:HUAIYIN TEACHERS COLLEGE

Ceramic wine set (The Wine-Brewing Contest)

ActiveCN309749885SAlcoholAlcoholic drinking
1. Name of the product in this design: Ceramic Wine Set (Discussing Heroes Over Wine). 2. Purpose of this design: For drinking alcohol. 3. The key design features of this product are the combination of shape and pattern. 4. Images or photos that best illustrate the design key points: usage status reference diagrams. 5. Other situations requiring explanation: The product is a package; Package 1 is a wine dispenser, and Package 2 is a wine glass.
Owner:JINGDEZHEN ZHONGRUN CERAMICS CO LTD

Drinking system

Disclosed is a drinking system (1) witha drinking vessel (2) defining a receiving chamber (3) for a liquid,a drinking straw (4) arranged on the drinking vessel (2), projecting from the drinking vessel (2) and guided into the receiving chamber (3), with a first end having an inlet opening (5) which projects towards a base of the receiving chamber (3), and with a second end having a drinking opening (6), and with a suction channel (7) between the inlet opening (5) and the drinking opening (6), andan aroma reservoir (8) connected with the drinking straw (4) via an inflow channel (9).According to the invention, the drinking system is characterized in that the aroma reservoir (8) contains a liquid aroma medium which contains fragrances and / or flavorings in dissolved or emulsified and thus diluted form and which, when liquid is sucked from the drinking vessel (2) through the drinking straw (4), is sucked through the inflow channel (9) into the drinking straw (4) and is mixed there with the liquid sucked into the drinking straw (4) from the drinking vessel (3).
Owner:AIR UP GRP GMBH

Drinking cup (turquoise pattern, Shang style)

ActiveCN310043301SBiotechnologyAlcohol
1. Name of the product in this design: Drinking Cup (Turquoise Pattern, Commercial Style). 2. Intended use of this design: for drinking alcohol, tea, and serving beverages. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key features: the front view.
Owner:SHANGHAI DIANJI UNIV

Wine cup capable of controlling quantity

ActiveCN224179469UGood measure of alcohol consumptionControl your drinkingDrinking vesselsMicrocontrollerElectric machinery
The utility model provides a volume-controllable wine cup. The volume-controllable wine cup comprises a cup body, a cup cover, a motor and a circuit board, a control switch is arranged on the outer side of the cup body, and a partition plate is arranged on the lower portion of the cup body. The cup cover is rotationally connected to a cup opening of the cup body and can cover the cup opening after being turned downwards. The motor is installed on the outer side of the upper end of the cup body and used for driving the cup cover to rotate. The circuit board is arranged in the cup body below the partition plate and is provided with a single chip microcomputer, a clock chip and a memory, the liquid level sensor is used for measuring the drinking amount of each time, the clock chip is used for timing, the single chip microcomputer is used for counting drinking amount data in unit time, the memory is used for storing data, and the control switch is used for sending a starting instruction to the single chip microcomputer after being pressed. The single-chip microcomputer starts the motor to open the cup cover when receiving the starting instruction and the drinking amount data is smaller than a preset value. According to the invention, the drinking amount in a period of time can be counted to limit excessive drinking.
Owner:GUANGXI MEDICAL UNIVERSITY

A combined system preparation for preventing and treating alcohol harm and a preparation method thereof

PendingCN122140853ADigestive systemAerosol deliveryFormularyIntoxication alcohol
The application discloses a combined system preparation for preventing and treating alcohol harm, and belongs to the technical field of traditional Chinese medicines. The combined system preparation is composed of sugar-free chewing gum for oral taking and external use acupoint gel ointment. The sugar-free chewing gum is prepared by using homologous medicinal and edible materials such as Flos Puerariae, can be absorbed through oral mucosa, can freshen breath, has the effects of removing alcohol toxicity, refreshing brain, calming nerves, protecting liver and stomach, and the like, relies on natural food seasoning to optimize taste, has mild medicinal properties and is suitable for long-term conditioning, realizes the combination of medicine and food, and achieves the effect of "combining medicine with food". The external use ointment is designed with special formula for five core syndromes, takes the external and internal acupoint matching method as the core, integrates various acupoint matching methods, and realizes the precise correspondence among syndromes, ointments and acupoints. The two can realize double-channel drug delivery, can quickly remove alcohol, protect and nourish viscera from multiple targets, can prevent before drinking, relieve after drinking and long-term conditioning, are in line with the TCM concept of "preventing disease before it occurs", and are suitable for acute drunkenness and long-term drinking population. The preparation process retains active ingredients at low temperature, the ointment adopts modular design, and is suitable for industrial production.
Owner:左耀武

Identification markers for accurately distinguishing between antemortem alcohol consumption and postmortem alcohol introduction, and identification method using identification markers

PendingUS20260118374A1Component separationBiological testingAlcohol ethylHaematological sample
Identification markers for accurately distinguishing between antemortem alcohol consumption and postmortem alcohol introduction, and an identification method using the identification markers are provided. The identification markers include: a concentration ratio of ethanol in a heart blood sample in a dead body to ethanol in a vitreous humor sample in the dead body, concentrations of ethanol in a muscle of a lower limb and a testis in the dead body, and concentrations of ethyl glucuronide (EtG) and ethyl sulfate (EtS) in the muscle of the lower limb and a testis in the dead body
Owner:SHANXI MEDICAL UNIV

Polysaccharide composition for treating chronic alcoholic liver injury and application thereof

The invention discloses a polysaccharide composition for treating chronic alcoholic liver injury and application thereof, and belongs to the field of biological medicine. The polysaccharide composition is prepared by crushing phellinus linteus linteus, bolete, morchella and cordyceps militaris, mixing the crushed materials according to a mass ratio of 4: 2: 2: 2, performing water ultrasonic extraction, and performing hot water extraction. The polysaccharide composition can reduce fat vacuolation and hepatocyte swelling in the liver, inhibit expression of liver function related enzymes such as ALT and AST, improve secretion of blood fat such as total cholesterol, triglyceride and high-density lipoprotein cholesterol and reduce expression of inflammatory factors such as IL-1beta and TNF-alpha in the liver, and the effect of the polysaccharide composition is better than that of single polysaccharide. The polysaccharide composition can relieve liver injury caused by long-term drinking and achieve the effects of dispelling the effects of alcohol and protecting the liver.
Owner:JILIN SANGHUANG BIOTECHNOLOGY GRP CO LTD

A method and system for constructing a database of mixed spirits

PendingCN122285624AAchieve comprehensive digital representationscientific supportSensory FeedbacksProcess engineering
This invention primarily relates to the field of alcoholic beverage analysis technology. To address the lack of systematic data support for blending spirits in existing technologies, it provides a method and system for constructing a spirits blending database. First, the compound content of individual spirits is measured, and aroma activity values ​​are calculated using thresholds to form chemical fingerprint data. Then, PTR-MS is used to detect the dynamic volatilization trend of flavor compounds. Simultaneously, sensory feedback data from consumers is collected and correlated with consumer profile data to construct a three-dimensional database of chemical fingerprint, dynamic volatilization, and sensory evaluation for individual spirits. Next, two or more spirits are selected from the individual spirits and blended in different proportions to obtain chemical fingerprint data, dynamic volatilization data, and sensory feedback data for the blended samples. The proportioning information of the blended samples is integrated with the above three types of data to establish a blending database that correlates raw material formulations with multi-dimensional flavor characteristics, providing data support for blending.
Owner:WULIANGYE