13 results about "Egg albumen" patented technology

The invention discloses a tartary sugar for expelling parasites in vivo and a preparation method thereof, and belongs to the technical field of expelling parasites in vivo, the tartary sugar is prepared from the following raw materials by weight: 5-10 g of cassia alata seeds, 5-10 g of pumpkin seeds, 6-8 g of starch, and about 30 g of egg white. The preparation method comprises the following steps: grinding the cassia alata seeds and the pumpkin seeds into fine powder for later use, separating egg yolk and egg white, placing the egg white in a water-free and oil-free vessel, adding 10g of berry sugar, screening starch, adding the fine powder of the cassia alata seeds and the pumpkin seeds at the same time, continuously beating to a hard foaming state, uniformly turning and stirring, putting into a pastry bag, and packaging into the pastry bag. And extruding a tower shape (about 3g) on a baking tray on which the oiled paper is paved, preheating a baking oven to 100 DEG C, and baking for 60 minutes with upper and lower fire in a middle layer to obtain the product. In the formula, the pumpkin seeds can be used for treating teniasis and schistosoma japonicum (the schistosoma japonicum is divided into schistosoma mandshurica, Egyptian schistosoma japonicum and schistosoma japonicum), and the cassia amabilis seeds can be used for treating ascaris, and also can be used for treating various parasites and the like.

This invention discloses a fermented feed for improving the natural antibacterial and antioxidant properties of duck eggs. The fermented feed is prepared through a two-stage fermentation process using a fermentation substrate comprising the following components in parts by weight: 35-60 parts corn, 15-30 parts soybean meal, 5-15 parts wheat bran, 4-10 parts rice bran, 5-9 parts extruded flaxseed, 2-6 parts grape seed meal, 1-4 parts moringa flavonoid powder, 0.5-2.5 parts dicalcium phosphate, 0.5-3 parts limestone powder, 0.1-0.5 parts salt, and 0.1-0.8 parts compound premix. The two-stage fermentation involves first inoculating with Bacillus for aerobic fermentation, followed by inoculation with lactic acid bacteria and the addition of chitosan oligosaccharides for anaerobic fermentation. This invention significantly increases the content of active proteins such as lysozyme and ovotransferrin in duck egg white, enhancing its antibacterial properties and antioxidant capacity, and providing an efficient and economical technical path for the development of highly active duck egg white raw materials.

The utility model relates to the technical field of wine brewing equipment, in particular to a processing device for improving wine quality, which comprises an emulsifying tank, a diaphragm pump, a sprayer and a blending tank, the sprayer is hollow to form a cavity, an inlet communicated with the cavity is arranged at the top of the sprayer, a plurality of through holes are arranged at the bottom of the sprayer in an array manner, and the through holes are communicated with the cavity. The sprayer is mounted at the top of the inner side of the blending tank, and the bottom of the emulsifying tank is communicated with an inlet of the sprayer through the diaphragm pump. According to the treatment device provided by the utility model, the flocculation speed is effectively reduced, and the sedimentation time is prolonged, so that the effect of improving the wine quality by the egg white powder is finally improved. The process method and equipment disclosed by the utility model are simple, efficient, good in effect and high in practicability.

The application discloses a pretreatment device for whole egg powder production and relates to the technical field of whole egg powder pretreatment devices.The device comprises a rack, an egg knocking mechanism and a discharging mechanism.The egg knocking mechanism comprises a fixing frame and an egg knocking knife.The discharging mechanism comprises a yolk hopper, an albumen hopper, a lifting frame, a through groove, a weight measuring sensor, a limiting rod and a limiting block.The device is characterized in that the egg liquid in the albumen hopper can be weighed, and when the weight of the egg liquid increases due to the presence of a scattered yolk egg, the limiting rod and the through groove can be connected to prevent the scattered yolk egg from being deflected and discharged in the normal egg discharging area, thereby achieving the purpose of automatically screening the scattered yolk egg.The egg knocking knife can slide obliquely on the fixing frame after knocking the egg opening, thereby being separated from the egg holder and being capable of relatively sliding with the egg holder, so that the egg liquid in the egg shell can flow out without being blocked.

The invention relates to the technical field of carbon dioxide capture and adsorption, in particular to a calcium oxide-based adsorbent for high-temperature carbon dioxide capture and a preparation method. The adsorbent comprises a biomass calcium carbonate matrix, a skeleton proppant, a Ce-Zr-Cu composite oxide bifunctional aid, a conductive dispersant, a macropore-mesopore-micropore hierarchical porous structure formed by biomimetic mineralization of a biological template agent, and an amino functional group grafted by a surface modifier. The biomass calcium carbonate matrix is formed by compounding egg shells, shells and coral bones according to the mass ratio of 1: 1: 0.5; the skeleton proppant is formed by compounding a ZSM-5 molecular sieve and mesoporous gamma-aluminum oxide according to a mass ratio of 2: 1; in the scheme, biomimetic mineralization is realized by compounding a ZSM-5 / gamma-alumina skeleton and a Ce-Zr-Cu ternary auxiliary agent, introducing a PAN-based nitrogen-doped carbon network and matching with a diatom-egg white biological template, and APTES + PEI surface modification is performed, so that the problems of poor sintering, poor circulation, agglomeration and the like of a traditional adsorbent are solved in a targeted manner, double-temperature-zone adsorption is also realized, and the comprehensive performance is greatly improved.

This invention belongs to the field of environmental and food safety monitoring technology, specifically relating to a CuO x -Ag-modified bovine serum albumin nanozyme, its preparation method, and its application. The nanozyme is prepared using bioactive bovine serum albumin as a directing agent via a microwave-assisted solvothermal method, and is in the form of one-dimensional beads with a diameter of 3.3 ± 0.66 nm. Based on the heavy metal Hg... 2+ and CrO4 2‑ The selective enhancement of the catalytic activity of this nanozyme was demonstrated, establishing a method for the visual detection of heavy metal Hg in the environment using UV-vis spectroscopy and RGB dual signals. 2+ and CrO4 2‑ The method. The method for Hg. 2+ and CrO4 2‑ The detection limits for UV-vis spectral / RGB dual signals were 1.41 × 10⁻⁶. ‑ 8 M / 1.84×10 ‑7 M and 9.88×10 ‑9 M / 9.45×10 ‑8 M, and has been successfully applied to water samples, agricultural products, agricultural by-products, beverages, and stainless steel products. 2+ and CrO4 2‑ The content determination method achieved a recovery rate of 96.56%. This method is simple to operate, highly sensitive, and selective, showing promising application prospects in environmental monitoring and food safety.

The invention discloses a method for detecting ovalbumin through an electrochemical bionic small intestine micro-fluidic chip sensor and application, and belongs to the technical field of food safety detection. A micro-intestinal chip is designed by simulating the structure of the small intestine of a human body, an anti-IL-6 antibody is integrated on a screen-printed electrode to serve as a specific recognition element, a sensor capable of being used for specifically recognizing cell secretion IL-6 is constructed, and effective and indirect measurement of OVA is achieved. An OVA standard substance is used for testing the bionic small intestine sensor, a good linear relation exists between the resistance value detected by an electrochemical means and the OVA concentration, the linear detection range is 0.2 pg / mL to 4 pg / mL, the detection limit is 0.161 pg / mL, and it is proved that the bionic small intestine sensing interface is feasible and the sensor can conduct quantitative sensitive detection on the allergen protein.

1. The name of the design product: egg shaker. 2. The use of the design product: for shaking eggs, and mixing yolk and albumen thoroughly without breaking the eggshell. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. The A part of the perspective view is transparent material.

1. Name of the designed product: packing box (white egg albumen cream). 2. Use of the designed product: the designed product is used for product outer packing. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

The invention discloses a shell-broken egg yolk and egg white separating, recombining and synthesizing device and method, and belongs to the technical field of poultry egg processing.The shell-broken egg yolk and egg white separating, recombining and synthesizing device comprises a separating box and a mold, a screening filter screen is arranged on the inner wall of the separating box, a vibrating mechanism is arranged between the screening filter screen and the separating box, a material guiding opening is formed in one end of the screening filter screen, and the other end of the material guiding opening penetrates out of the side wall of the separating box; an egg yolk collecting mechanism is arranged on the side wall of the separating box, a stirring mechanism is arranged in the separating box, a conveying mechanism is arranged on the side wall of the separating box, a conveying mechanism is arranged on one side of the separating box, a mold is arranged on the conveying mechanism, and a water bath heating box is arranged on one side of the conveying mechanism. According to the shell-broken egg yolk and egg white separating, recombining and synthesizing device and method, through cooperative linkage of all the mechanisms and ordered design of the method steps, the manual operation steps are greatly reduced, the manual labor intensity is reduced, personal errors in the manual operation process are avoided, and the production efficiency is improved. And the production efficiency and the operation stability are obviously improved.

The invention discloses a nondestructive testing method for the transparency of pigeon egg white based on a visible-near infrared spectrum. The nondestructive testing method comprises the following steps: acquiring transmission spectrum data of a pigeon egg sample in a wavelength range of 401-1002nm, and carrying out standardization treatment; cooking and cooling the pigeon eggs of which the transmission spectrums are collected, and measuring the brightness value of egg white by using a color difference meter; associating the transmission spectrum data subjected to standardization processing with the egg white brightness value, and constructing a prediction model of the transparency of the egg white of the pigeon egg by adopting a random forest algorithm; transmitting spectrum data of a to-be-detected pigeon egg in a wavelength range of 401-1002nm is acquired and substituted into the constructed pigeon egg white transparency prediction model to predict the transparency of the to-be-detected pigeon egg white; the verification result of the prediction model shows that the prediction accuracy of the model can reach 66.67%, the transparency of the egg white of the pigeon egg can be accurately predicted, and the method has the advantages of being lossless, rapid, easy and convenient to operate, high in prediction accuracy and the like.

To provide a coagulated albumen-like composition having hard, elastic and crispy texture peculiar to heated and coagulated albumen such as the white part of a boiled egg even through heat treatment.SOLUTION: The coagulated albumen-like composition contains (A) hydroxypropylated starch made from bean starch, (B) alginic acid or its salt, (C) calcium salt, and (D) water.SELECTED DRAWING: None

The invention provides an effervescent tablet with a throat clearing effect and a preparation method and application thereof, and belongs to the technical field of effervescent tablet preparation. The effervescent tablet with the effect of clearing heat from throat provided by the invention is prepared from the following raw materials: a medicine for clearing heat from throat, PEG-6000, lactose, mogroside, maltodextrin and an effervescent disintegrant, the medicine for clearing heat from throat comprises mint, honeysuckle, lophatherum gracile, lily, boat-fruited sterculia seed and momordica grosvenori; the effervescent disintegrant comprises citric acid and sodium bicarbonate. The throat clearing effervescent tablet provided by the invention is brown yellow, high in disintegration speed and good in taste, the average weight of the effervescent tablet is (1.170 + / -0.008) g, powder falling and collision phenomena are avoided, the appearance is smooth and flat, and the effervescent tablet can be disintegrated within 5 minutes after being put in water. In addition, the effervescent tablet provided by the invention can significantly inhibit mouse ear swelling caused by xylene and mouse foot swelling caused by egg white, and has dose dependence, which indicates that the effervescent tablet provided by the invention has an anti-inflammatory effect.