254 results about "Caffeine" patented technology

Examples relate to a fatigue detection system to monitor and assess pilot fatigue levels during flight operations. An example system includes a wearable biometric sensor (WBS) integrated into a wristband that captures biometric data from the pilot. A processor analyzes the captured data to determine the pilot's fatigue level. When this level exceeds a predetermined threshold, the system provides an alert to the pilot through a haptic feedback mechanism in the wristband. Additionally, the system generates personalized fatigue mitigation advice, which is displayed on an electronic flight bag (EFB) application accessible to the pilot. The advice may include recommendations for taking a controlled rest, consuming caffeine, or engaging in physical activity. The system enhances flight safety by providing real-time alerts and actionable advice to combat pilot fatigue.

The invention discloses a siraitia grosvenorii instant coffee beverage assisting in reducing uric acid and a preparation method thereof, and belongs to the technical field of food based on the theory of homology of medicine and food. The coffee beverage is composed of instant coffee powder, a compound sweetening agent, coconut milk powder, milk powder and composite herbal powder in a specific proportion. The compound herbal powder is composed of poria cocos, peach kernels, dried tangerine or orange peel and momordica grosvenori which are selected from a medicinal and edible substance catalog. The herbal active ingredients and a coffee system are deeply fused by optimizing an extraction process, the dual regulation effects of inhibiting xanthine oxidase and promoting uric acid excretion are synergistically exerted, and the technical contradiction that common caffeine possibly affects uric acid excretion is effectively solved. The zebra fish in-vivo experiment proves that the level of uric acid can be remarkably reduced (Plt: 0.001), the improvement rate is as high as 17.63%, and a safe and effective daily diet intervention scheme is provided for people with hyperuricemia while the coffee flavor and convenience are provided.

The invention relates to an anti-fatigue refreshing functional chewing gum containing natural active ingredients, which relates to the technical field of food, and comprises a gum base, a natural sweetening agent and an active ingredient mixture, the mustard extract and coffee are innovatively combined to form a dual-channel nerve activation mechanism, the mustard extract realizes instant refreshing through a targeted oral trigeminal nerve TRPA1 ion channel, caffeine maintains continuous excitation through antagonism of a central adenosine receptor, and the space-time cooperation of the mustard extract and the coffee breaks through the limitation of a single path. Meanwhile, a rhodiola rosea extract, a sea-buckthorn extract, an American ginseng extract and astragalus polysaccharide are compounded, so that a triple anti-fatigue physiological barrier with functions of nerve regulation, oxidative stress inhibition and energy metabolism optimization is formed. In the preparation process, a microcapsule embedding technology is adopted to control slow release of mustard active ingredients, menthol flavor is combined to synergistically trigger TRP channel dual activation, and unification of efficacy and palatability is achieved.

An apparatus and method for selectively adding additional ingredients, e.g., liquids or powders such as caffeine, vitamins, flavorings, supplements, to a liquid beverage in a container, the container includes at least one side portion, a bottom portion attached thereto, and a top portion attached to the at least one side portion, an opening mechanism for selective opening of a lid over an aperture, a first compartment located within the container and in fluid connection with the aperture, and at least one secondary compartment each having a top portion and a bottom portion located on the top portion of the container, wherein the at least one secondary compartment is external and adjacent to the first compartment; wherein pressure on the top portion of the at least one secondary compartment releases an ingredient from the at least one secondary compartment in the first compartment within the container.

The invention discloses a preparation method of a tea leaf extract rich in tea aroma components, tea polyphenols and caffeine. The method comprises the following steps: firstly, extracting and separating aroma components in tea leaves by using a supercritical CO2 extraction technology, extracting residual residues by using ethanol, separating and enriching by using a normal-phase / reversed-phase column chromatography technology, simultaneously obtaining tea polyphenol and caffeine, and removing other ineffective components, thereby obtaining the tea leaf extract with relatively strong antioxidant, whitening and soothing effects; the color is appropriate, the fragrance is stronger, the stability is better, the activity is better, and the application range is wider; moreover, the whole extraction operation process is simple, and large-scale production is easy, so that the method can be widely applied to products such as cosmetics, shampoo, shower gel, facial cleanser, food and beverage, health care products and the like.

The invention discloses ultrasonic extraction equipment for caffeine in tea leaves, which comprises a kettle body and a vibration box hoisted at the axis of the inner side of the kettle body, a plurality of uniformly distributed ultrasonic generators are arranged in the vibration box, the bottom of the inner side of the kettle body is fixedly connected with a grinding disc, and an opposite grinding piece is movably arranged at the position, deviating from the axis, above the grinding disc. By combining ultrasonic treatment with mechanical crushing, the crushing efficiency and the crushing degree of tea leaves are improved, the stirring piece can move in the direction of the supporting rod, the tea leaves floating on the liquid level or above can be conveyed downwards in cooperation with the blade design and the rotating motion of the stirring piece, meanwhile, materials at the bottom are overturned upwards to be homogenized, and the crushing efficiency is improved. The movement of the opposite-grinding piece can push tea leaves, avoid material accumulation, prevent repeated grinding of the same batch of tea leaves, and realize functional linkage of grinding operation, material collection and pushing, stirring and directional material conveying under the same driving traction, so that the tea leaves can be uniformly dispersed, and the tea leaves can be fully decomposed under the action of high-frequency sound waves.

To provide a beverage or food in a sealed container which comprises protein hydrolysate, caffeine, and polyphenols and exhibit high long-term preservation stability, and a method for producing the beverage or food in a sealed container.SOLUTION: A beverage or food in a sealed container comprising: a sealed container; and a beverage or food housed in the sealed container, the beverage or food containing caffeine and polyphenols, wherein the beverage or food comprises a protein hydrolysate, and wherein the dissolved oxygen content of the beverage or food at 10°C is 4.0 mg / L or less. The volume of the beverage or food exceeds 99.9 vol.% relative to the volume of the sealed container.SELECTED DRAWING: Figure 1

An object of the present invention is to provide a tea beverage having both a tea-like taste and a fruity aroma while containing tannin and catechin at low concentrations, a method for producing the same, and the like.SOLUTION: A tea beverage having a tannin concentration of 330mg / L or less, a caffeine concentration of 80mg / L or less, and a fruity aroma, wherein the tea beverage satisfies at least one of the following conditions (i) and (ii): (i) a roseoxide concentration of 0.0001 to 5ppm; and (ii) a citronellol concentration of 0.0001 to 10ppm.SELECTED DRAWING: None

The invention provides an external composition for improving the sub-health state of people in a high-glucose lifestyle and application of the external composition, and belongs to the technical field of biological agents. The composition provided by the invention is prepared from the following components: caffeine silanol C, a radix sophorae flavescentis extract, a lotus leaf extract, a corn poppy extract, a bitter gourd extract, soy isoflavone, beta-glucan, a tea leaf extract, an apple extract, resveratrol, a pueraria mirifica extract, a propolis extract, an angelica sinensis root extract, a radix ophiopogonis extract and a rhizoma anemarrhenae root extract. The composition is prepared from a fructus gardeniae extract, a Thermus thermophilus fermentation product, oligopeptide-1 and carnosine. The composition provided by the invention can be prepared into an external preparation, is suitable for people in the high-glucose lifestyle, has the technical effects of improving the sub-health states of the people in the high-glucose lifestyle, such as weakness, skin itch, dark skin color, thirst, frequent urination and the like, and improves the life quality of the people in the high-glucose lifestyle.

This invention provides a coffee-flavored chocolate composition with enhanced coffee flavor despite reduced caffeine content, and a method for manufacturing the same. The caffeine content in the chocolate composition is adjusted to 60-750 ppm, and the total content of coffee bean palmitate and caffeoyl palmitate is adjusted to 850-6800 mg / kg.

The invention discloses low-caffeine nerve stimulation tea wine and a preparation method thereof, the low-caffeine nerve stimulation tea wine is prepared by blending eucommia wood aged tea wine, cherry wood aged tea wine and cherry wood / Hainan dalbergia odorifera wood aged tea wine with different baking degrees, and the mass ratio of geniposidic acid to salidroside to formononetin in the wine body is (2-30): (1-15): 1. The mass ratio of the genkwanin to the alpinia japonica to the sesamol is (0.5-8): (0.15-6): 1, the mass ratio of the isoliquiritigenin to the vitexin to the syringaldehyde is 1: (0.15-5): (4-18), and the total content of the geniposidic acid, the salidroside, the formononetin, the genkwanin, the alpinia japonica, the sesamol, the isoliquiritigenin, the vitexin and the syringaldehyde in the wine is 40-250 mg / 100 mL. By combining and matching the functional components in the wood and the proportion of the functional components, the antagonistic effect on caffeine nerve stimulation in the tea wine is achieved.

The present disclosure relates to a method of treatment or prophylaxis of a preterm infant by administering intravenously a therapeutic amount of a composition comprising IGF-1 and IBGBP-3 in combination with a therapy selected from the group comprising: caffeine, fentanyl, fluconazole, gentamicin, insulin, midazolam, morphine, low dose norepinephrine, vancomycin concentrations of 5 mg / ml or less, parenteral nutrition (or a composition for the same use) and combinations thereof.

The invention belongs to the field of daily chemicals. The body care composition comprises the following components in percentage by weight: 0.5%-10% of the lemon-bat hairy-leaf extract, 0.5%-10% of the lemon-bat hairy-leaf extract, 0.5%-10% of the lemon-bat hairy-leaf extract and the balance of water. 0.3%-10% of a lens culinaris seed extract; 0.5%-5% of a centella asiatica extract; 0.3%-1.0% of caffeine; 0.2%-1.0% of sodium salicylate; 0.03% to 0.3% of dipotassium glycyrrhizinate; 0.3% to 1.0% of cyclodextrin; 0.3% to 0.9% of capryloyl glycine; 0.3%-10% of a skin conditioner; 30%-50% of a polyol; and the balance of deionized water. The body care composition containing the lemon pekoe leaf extract is applied to the skin care composition, so that the skin barrier can be repaired, the oil-water balance of the skin can be controlled, the water content of the skin can be increased, excessive grease secretion can be reduced, and the skin can be effectively protected.

The invention discloses a vanilla extract-containing external composition capable of promoting hair growth, and the external composition is applied to scalp and is used for daily nursing and caring of the scalp. The external composition at least comprises a vanilla extract, caffeine and at least one plant extract, wherein the plant extract can be selected from one or more of a platycladus orientalis extract, a cordyceps militaris extract, a houttuynia cordata extract, a polygonum multiflorum extract and a ginseng extract. By adopting the matching design of the components, the external composition can improve the overall state of scalp in actual use, and is beneficial to maintaining the surrounding of hair follicles in an environment beneficial to hair growth. The external composition disclosed by the invention can be prepared into different preparation forms such as shampoo or no-wash scalp care liquid according to actual requirements, and is suitable for preparing scalp care products.

The invention relates to a caffeine-resistant burkholderia paracasei and application of the caffeine-resistant burkholderia paracasei in tobacco growth promotion, the caffeine-resistant burkholderia paracasei is named as a YIM B11874 strain, the preservation number of the caffeine-resistant burkholderia paracasei is CGMCC No.36352, and the preservation date is October 27, 2025. The bacterial strain has good nitrogen fixation and phosphorus solubilization capabilities, and pot experiments show that the bacterial strain has a good growth promotion effect on crops represented by tobacco, and has a positive construction effect on sustainable development of agriculture and environmental protection.

The invention relates to the technical field of geological exploration, in particular to a method and system for intelligently blending Liupao tea, and the method comprises the following steps: detecting the concentration of tea base components, setting a heating interval, collecting dissolution data, analyzing a change trend, extracting a key release area, calculating a difference identification coordination area, and constructing a unit set through vectoring numbering. According to the method, dissolution data of ingredients such as polyphenols, caffeine and amino acid in the tea base at different temperatures are collected, the dynamic relation between the temperature zone and the ingredient concentration is constructed, accurate recognition of the key release zone and the flavor coordination zone is achieved, and the accuracy of the tea base flavor matching is improved. A standardized vector is constructed based on component release concentration, a number set is generated in combination with a source and a processing sequence, quantifiable and comparable flavor feature units are provided, and data driving and accurate matching of a blending decision are realized through distance comparison with target parameters and screening of an optimal combination. Quantitative analysis and standard expression of flavor composition are realized in the whole process.

The application belongs to the technical field of chromatographic detection, and specifically discloses a method for simultaneously determining caffeine and various sweeteners in new tea drinks by high performance liquid chromatography. The application first prepares a sample of the new tea drink; then extracts the sample by ultrasonic wave to obtain a sample to be detected; and then detects the components to be detected in the sample to be detected by using specific high performance liquid chromatography conditions, and obtains the content of the components to be detected through post-processing; the components to be detected include caffeine, acesulfame potassium, sodium saccharin, aspartame, alitame, advantame, neotame, stevioside, rebaudioside A and rebaudioside C. The testing method disclosed by the application can simultaneously determine caffeine and various sweeteners in new tea drinks, improves the detection efficiency, reduces the detection cost, prevents and controls the food safety risk, and promotes the standardization system construction of new tea drinks.

The application provides a kind of composition for relieving fatigue and its preparation method, belong to relieving fatigue composition technical field.The composition for relieving fatigue of the application includes the following raw materials by mass concentration: Brazilian ginseng-guarana composite water extract 60%-70%, taurine 1%-2%, tea polyphenol 0.2%-0.4%, inositol 0.8%-1.2%, maltitol 1%-1.5%, erythritol 0.5%-1%, stevioside 0.05%-0.1%, citric acid 0.01%-0.02%, malic acid 0.01%-0.02%, vitamin C 0.1%-0.3%, xanthan gum 0.08%-0.12%, and the balance is water.In the composition of the application, Brazilian ginseng-guarana composite water extract provides ecdysterone, caffeine and other core substances, laying the foundation for anti-fatigue;Taurine cooperates to remove lactic acid and reduce serum urea accumulation, inositol regulates energy homeostasis, tea polyphenol and vitamin C strengthen antioxidant protection, and each component plays a synergistic anti-fatigue effect through complementation, and the active ingredients are stable, low-calorie, and excellent in taste.

The present disclosure relates to an oral product, a process for producing the oral product, as well as to uses of said oral product. The oral product is solid and in chewable form comprising a combination of active ingredients, wherein the combination comprises: (i) caffeine; (ii) a combination of B vitamins comprising at least vitamin B2, vitamin B3, vitamin B6, vitamin B9 and vitamin B12; and (iii) L-theanine; at least one binding agent; and at least one bulking agent selected from the group consisting of a sugar alcohol, or a sugar, or a combination of at least one sugar alcohol and at least one sugar.

The invention discloses a composition with effects of removing pouches and dark circles, eye oil cream and a preparation method of the eye oil cream, and belongs to the technical field of cosmetics. The composition provided by the invention comprises the following components: oil-soluble caffeine, Italian permanent flower and 3C elastin peptide. All the components of the composition can effectively improve the problems of pouches and dark circles through a synergistic effect. The transparent water-in-oil type eye oil cream prepared by the method can meet the barrier requirement of fragile skin of eyes, the stability and permeability of active ingredients are improved, and the eye oil cream is light and not greasy in use and meets the daily make-up requirement. Meanwhile, the preparation methods of the composition and the eye oil cream are simple and easy to implement, and mass production can be realized; the formula does not contain components harmful to a human body, is non-irritant to skin, does not cause anaphylactic reaction, and is a safe and effective product for removing under-eye puffiness and dark eye circles.

The invention discloses a method for establishing a bee sleep rhythm injury model, which is characterized by comprising the following steps of: animal selection: selecting a mature bee as an object for establishing the bee sleep rhythm injury model; preparing a caffeine cane sugar solution: dissolving caffeine in the sterile cane sugar solution to prepare the caffeine cane sugar solution; and model establishment: performing light-dark alternate culture on mature bees and feeding the bees with the caffeine sucrose solution to establish the bee sleep rhythm injury model. The invention further discloses application of the germ bee sleep rhythm injury model and / or the sleep rhythm injury sterile bee model established by the method. The method is easy and convenient to operate, low in cost, short in modeling period, remarkable in sleep rhythm injury symptom and adjustable in disease degree, and the established bee sleep rhythm injury model can be used for screening new methods or new drugs for preventing or treating sleep rhythm injury related diseases.

The present invention relates to a composition comprising: (1) at least one thiopyridinone compound; and (2) caffeine. The present invention can provide a composition including (1) thiopyridinone compound(s) with increased photostabilization of the (1) thiopyridinone compound(s).

The invention relates to the technical field of membrane separation and concentration, in particular to a membrane separation and concentration process and concentration device.The membrane separation and concentration device of the tea and coffee beverage production device.The membrane separation and concentration device of the tea and coffee beverage production device comprises a tank body, a liquid storage bin is arranged in the tank body, a concentration assembly is arranged on one side of the liquid storage bin, and a supporting ring plate is arranged in the tank body; through cooperation of the conveying bin and the spiral arc plate, a tea coffee stock solution forms a certain flow rate, the tea coffee stock solution makes contact with the spiral membrane element at the flow rate, and through cross-flow type contact, it is avoided that when the standing tea coffee stock solution is continuously concentrated, the tea coffee stock solution is separated from the spiral membrane element, and the tea coffee stock solution is separated from the spiral membrane element. Solutes such as tea polyphenols, caffeine and carbohydrates in a tea and caffeine stock solution are continuously accumulated on a boundary layer of a spiral-wound membrane element, so that concentration polarization of the boundary layer is caused, and the reverse osmosis effect of the whole spiral-wound membrane element becomes poor.

The present invention relates to the use of cannabidiol (CBD) in the treatment of patients with childhood-onset epilepsy who are concurrently taking caffeine. Where the CBD is used in combination with caffeine, caution should be taken. For example, the dose of either the CBD and / or caffeine may be required to be reduced. Moreover, the patient may need to be monitored for side effects of said drug-drug interaction. Preferably the CBD used is in the form of a highly purified extract of cannabis such that the CBD is present at greater than 95% of the total extract (w / w) and the other components of the extract are characterised. In particular the cannabinoid tetrahydrocannabinol (THC) has been substantially removed, to a level of not more than 0.15% (w / w) and the propyl analogue of CBD, cannabidivarin, (CBDV) is present in amounts of up to 1%. Alternatively, the CBD may be a synthetically produced CBD.

The invention discloses a novel anti-fatigue coffee solid beverage and a preparation method thereof. The chlamydomonas reinhardtii protein peptide matcha milk is prepared from the following components in parts by mass: 8-16 parts of coffee-containing extraction concentrated solution, 3-7 parts of chlamydomonas reinhardtii protein peptide, 1-5 parts of matcha powder, 50-90 parts of condensed fresh milk and 1-5 parts of cane sugar. The ABTS clearance rate and the comprehensive sensory score are used as evaluation indexes, and the production formula of the solid beverage is optimized by adopting a method of optimizing a BP neural network by adopting a grey wolf algorithm. The coffee solid beverage contains novel edible green alga protein peptide-chlamydomonas reinhardtii protein peptide, has remarkable ABTS free radical scavenging activity and in-vivo anti-fatigue activity, and can construct a new form of health food with a synergistic anti-oxidation function with caffeine and tea polyphenol.

1. Name of the product in this design: Washing and Care Bottle (Caffeine-600ml Bottle-in-Bottle). 2. Purpose of this design: This design is used to hold lotion products such as shower gel, shampoo, and conditioner. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention relates to the technical field of coffee bean treatment, in particular to low-caffeine treatment equipment and method by combining supercritical CO2 with molecular sieve directional adsorption, and the low-caffeine treatment equipment comprises an extraction kettle, and a fluid circulation mechanism and a treatment tank which are arranged on the left side and the right side of the extraction kettle, the extraction kettle comprises a kettle body which allows CO2 fluid to flow from bottom to top and is used for placing coffee beans, a filter cartridge arranged at the center in the kettle body, and an auger arranged in the filter cartridge. According to the invention, a dynamic circulating extraction structure of coffee beans is constructed by arranging the auger driven by the motor and the filter drum in the extraction kettle, and the coffee beans continuously rise in the filter drum under the lifting action of the auger and are uniformly scattered from the top end, and form countercurrent and dynamic full contact with supercritical CO2 which is introduced from the bottom of the kettle and flows upwards, so that the extraction efficiency of the coffee beans is improved. A traditional static soaking mode is changed, the contact area and updating frequency of coffee beans and a solvent are increased, the single-batch processing time is shortened, and the situation of local excessive extraction or insufficient extraction is avoided.

The invention provides anti-alopecia hair-strengthening scalp care essence and a preparation method thereof. The anti-alopecia hair-strengthening scalp care essence is prepared from the following raw materials in parts by mass: 50 parts of water; 8-12 parts of a humectant; 1-3 parts of a cosolvent; 0.3 to 0.6 part of organic acid; 0.5-1 part of a preservative; 2-5 parts of a plant extract; 3.5 to 4.5 parts of a nicotinamide-citryl flavone bisamide derivative; 15 to 20 parts of a signal peptide-zinc gluconate complex; 25 to 35 parts of a citryl amino acid amide derivative; 0.3 to 0.6 part of caffeine; 1-2 parts of a yeast extract; and 0.1-0.3 part of costus oil. The anti-alopecia hair-strengthening scalp care essence can prevent alopecia and improve the hair density.

The present invention relates generally to methods and compositions useful for treating skin, and in particular to improve the appearance of droopy, loose, sagging, and / or flaccid skin and / or to improve facial contouring. In some aspects, disclosed are methods comprising topically applying to the skin an effective amount of a topical composition comprising escin, Ascophyllum nodosum extract, caffeine, Coleus barbatus extract, Hedychium coronarium root extract, Argania spinosa oil, Rosmarinus officianalis leaf extract, and / or Morus alba fruit extract.

The invention discloses low-caffeine anti-aging fermented tea and a preparation method thereof, and belongs to the technical field of tea processing. According to the invention, an Aspergillus Tennesensis strain is obtained by screening, and the preservation number of the Aspergillus Tennesensis strain is CGMCC (China General Microbiological Culture Collection Center) No.42415. The method comprises the following steps: inoculating aspergillus Tennesensis into a culture medium only containing tea leaves and water, fermenting, and airing after aspergillus Tennesensis hyphae completely cover the tea leaves, so as to obtain the low-caffeine anti-aging fermented tea. The aspergillus Tennesensis is used for degrading caffeine in the tea leaves, the growth speed is high, the degradation efficiency is high, and the degradation rate of the caffeine can reach 98% or above after 20 days of fermentation; the fermented tea leaves have very excellent antioxidant activity. The method for preparing the fermented tea is high in operability, the prepared fermented tea is red and dark in tea soup, black brown, mellow, smooth and low in bitterness degree, and the flavor quality of the tea leaves is improved.