10 results about "Metabolic waste" patented technology

This invention discloses a composition with whitening and freckle-removing effects, its preparation method, and its application, belonging to the field of composition technology. The composition provided by this invention reduces the body's oxidative stress level, providing a suitable internal microenvironment for the efficacy of various drugs and the repair of damage; it provides a sufficient, diverse, and easily absorbed material basis for skin damage repair; it significantly improves the whitening and freckle-removing effect by increasing the activity, purity, and content of the components that directly have whitening and freckle-removing effects; and it promotes the excretion of metabolic waste by improving gastrointestinal health. It is extremely safe, requires minimal equipment, and is environmentally friendly, making it suitable for daily skin repair and whitening / freckle-removing edible use.

The application discloses a brain hemorrhage prognosis improvement method based on intestinal flora regulation and relates to the technical field of intestinal microecology.The application comprises the following steps: detecting feces, starting intervention if the enterococcus abundance and neuroinflammatory metabolic markers exceed the standard, stopping the use of conventional nutrient solution, perfusing a special component containing sugar analogs, blocking the energy uptake of enterococcus, simultaneously providing a carbon source for beneficial bacteria, synchronously perfusing a microsphere suspension containing a molecular capture function, adsorbing and fixing proinflammatory metabolic waste in the intestinal tract, blocking the blood entry of the proinflammatory metabolic waste, perfusing live bacteria with different functions three times in time sequence, sequentially completing the acidification of the environment, constructing a bacterial membrane barrier and repairing the intestinal epithelium, and re-detecting after each round of intervention, selecting the maintenance period or adjusting the intensity and then recycling according to the decrease of enterococcus and markers.The application can limit the competitive advantage of enterococcus in the utilization of carbon sources after brain hemorrhage by sequentially implementing competitive inhibition of the phosphotransferase system and multi-species ecological niche occupation.

The present application provides a kind of composite hydrogel for scar repair and its preparation method, including photo-crosslinking hyaluronic acid methacrylate and layered silicate nanocrosslinking agent dispersed in photo-crosslinking hyaluronic acid methacrylate, wherein photo-crosslinking hyaluronic acid methacrylate is physically adsorbed with layered silicate nanocrosslinking agent to form a double crosslinking network structure.The present application can be firmly attached to the wound to prevent bacterial invasion, and can also release the long-acting, controllable slow release of load factor, extend the local treatment window, improve bioavailability, and through the double crosslinking structure, it can also simulate extracellular matrix, facilitate the transport of oxygen, nutrients and cell metabolic waste, greatly improve the scar repair effect.

The application discloses a safe, efficient and low-cost cleaning solution for suspended cells and application thereof, which comprises multiple kinds of glucose, amino acid supplements, vitamin supplements, anti-shear protective agents and sodium bicarbonate, is designed for the harvesting and washing process of suspended cells, can effectively remove residual culture medium, cell fragments, metabolic waste and process-related impurities while effectively maintaining cell viability, viable cell density and normal morphology, so as to realize the harvesting target of high-purity, high-activity and low-risk material of suspended cells, and is especially suitable for the production process of high-demand cell products such as cell culture meat. The cleaning solution system can be adapted to the continuous harvesting process of a large-scale bioreactor, can be integrated with automatic harvesting equipment, realizes stable, efficient and repeatable cell collection and washing operation, and meets the full-scene requirements from laboratory research and development to industrial production.

The present application relates to the technical field of cell culture, and particularly relates to a large-scale cell culture device. The device comprises a box body, a box door rotatably connected to the side of the box body, a controller installed on the side of the box body, a placing rack placed in the interior of the box body, a plurality of culture boxes arranged and placed in a vertical stacked manner on the placing rack, a liquid inlet pipe connected to the bottom of the placing rack, and an end of the liquid inlet pipe away from the placing rack penetrating through the side of the box body, and a liquid outlet pipe connected to the bottom of the placing rack away from the liquid inlet pipe. The present application is characterized in that the first vertical pipe and the second vertical pipe of the plurality of culture boxes are connected in series to form a common liquid inlet pipe and a common liquid outlet pipe, and the common liquid inlet pipe and the common liquid outlet pipe are matched with a on-off assembly and a liquid level detector, so that automatic and quantitative addition of culture liquid in each culture box and centralized discharge of metabolic waste can be realized. The design can avoid the tedious operation of traditional manual operation, greatly saves manpower, and effectively reduces the pollution risk by reducing the number of opening the cover.

A method for breeding blue crab after spawning, characterized in that the method comprises a blue crab post-spawning microcirculation preparation, wherein the blue crab post-spawning microcirculation preparation contains at least one of the following components and contents: rosmarinic acid with a content of 300-400 mg / L, jasmolinic acid with a content of 250-350 mg / L, oleuropein with a content of 250-350 mg / L, and terpene alcohol with a content of 200-300 mg / L. The blue crab post-spawning microcirculation preparation can significantly improve the growth level, nutrient transport capacity, metabolic waste capacity, tissue repair capacity and fat and energy storage capacity of the post-spawning female crab, and promote the weight gain and rejuvenation of the post-spawning blue crab.

Improved methods for large scale production of proteins and / or polypeptides in cell culture is provided. In accordance with the present invention, the method provides for culturing cells that have metabolically shifted. The use of such a method or system allows high levels of protein or polypeptide production and reduces accumulation of unwanted metabolic waste such as lactate. Proteins and polypeptides expressed in accordance with the present invention may be advantageously used in the preparation of pharmaceutical, immunogenic, or other commercial biologic compositions, such as antibodies.

This invention provides a nursing method consisting of "one cleanse, two treatments, three therapies, and four-dimensional nourishment." The method specifically includes the following steps: Step 1: Cleansing – Deep cleansing and detoxification. A gentle spray cleaning device gently cleanses the surface, removing dirt, secretions, and metabolic waste. Atomization softens the skin and mucous membranes, opening pores and absorption channels. Deep negative pressure or extraction removes accumulated waste, excess oil, and harmful deposits. Antibacterial rinsing and soothing effects reduce redness and sensitivity, completing the base cleansing. Step 2: Two treatments. Step 3: Three therapies. Step 4: Four-dimensional nourishment. In use, a servo motor drives a movable box to swing, agitating the internal liquid. This agitation facilitates rapid mixing of the liquid. The swinging liquid pushes it to both sides, impacting the heat-conducting plates, which then heat the skin, ensuring a constant temperature during use and increasing comfort.

The application discloses a purification and water supplement system of a transportation intelligent agent, and belongs to the field of water supplement systems of transportation intelligent agents.The purification and water supplement system of the transportation intelligent agent comprises a water storage bin, and a purification module is fixedly arranged at the side wall of the water storage bin; the purification module is composed of a water circulation structure, a first filter unit and a second filter unit, and is used for filtering and purifying the aquaculture water in the inner cavity of the water storage bin; and a water supplement module is arranged.In order to solve the problem that the ordinary aquaculture water storage bin is prone to water quality reduction caused by metabolic waste in the internal water source during long-time transportation, the purification module is designed, the internal part of the water storage bin can be automatically purified through the arrangement of the purification module, and the water supplement module is arranged, so that the problem that the physiological state of marine products is affected due to the excessive adsorption and removal of beneficial trace elements and nutrient salts in the water during purification can be avoided.

This invention discloses a multi-strain probiotic composition for enhancing skin radiance, relating to the field of microbial technology. This invention utilizes a specific combination of Lactobacillus reuteri, Lactobacillus rhamnosus, and Lactobacillus plantarum. These active probiotic strains work synergistically to effectively improve skin condition and enhance skin radiance. By regulating the balance of intestinal flora, it promotes the absorption of nutrients and the excretion of metabolic waste, thereby indirectly improving skin health, making the skin smoother, more elastic, and radiant with a natural glow.