9 results about "Cuttlefish Ink" patented technology

The invention belongs to the technical field of traditional Chinese medicine preparations, and particularly discloses a cuttlefish ink composition and a preparation method and application thereof.The cuttlefish ink composition comprises an active ingredient and auxiliary materials with effective treatment dose, the active ingredient is cuttlefish ink, and the cuttlefish ink is a dry ink bag of sepia esculenta or sepiella maindroni of cuttlefish animals; the auxiliary materials comprise a flavoring agent, an excipient and a hollow capsule, and the nitrogen content in every 1g of the cuttlefish ink composition is not less than 65mg. The cuttlefish ink composition and the preparation method and application thereof are used for systemic hemostasis, and the occurrence rate of side effects is obviously lower than that of existing medicines.

The invention discloses a method for preparing hair dyeing oil by using natural plants, which comprises the following steps of: firstly, fermenting and enzymolyzing black beans and black flour mushrooms serving as raw materials to obtain small molecule polypeptide; mixing and extracting vaccinium bracteatum leaves, walnut green seedcase, purslane, indigo naturalis, dried laver, black tartary buckwheat and black fungus serving as raw materials to obtain a plant extract; modifying the cuttlefish ink extract by using lysine to obtain a modified cuttlefish ink extract; and finally, ultrasonically dispersing micromolecule polypeptide, gastrodia elata polypeptide and fenugreek gum into deionized water, continuing to add the modified cuttlefish ink extract and the plant extract, uniformly mixing, and performing ultrasonic oscillation treatment under the condition of a pulsed magnetic field to obtain the hair dye. The natural plants are used as the main raw materials, the source is wide, the components are healthy, the safety of the hair dyeing oil is good, and the hair dyeing effect is good.

The application relates to the technical field of food safety detection, and discloses a pathogenic bacteria multi-modal detection method based on a nano-composite material and a neural network, which comprises the following steps: preparing a nano-composite material based on the metal chelating property and interface regulation technology of cuttlefish ink source nanoparticles; constructing a dual-mode immunosensing detection platform based on the nano-composite material and a lateral flow immunoassay detection platform; preliminarily detecting pathogenic bacteria based on the dual-mode immunosensing detection platform to obtain dual-mode detection signals; extracting multi-modal signal characteristics of the dual-mode detection signals based on a fusion architecture of a multilayer perceptron and a radial basis function; and analyzing the multi-modal signal characteristics based on a neural network algorithm and outputting detection results and prediction results of the pathogenic bacteria. The application combines nano-composite engineering, multi-modal signal transduction and machine learning organically, breaks through the bottleneck of traditional detection technology, and realizes dual-mode detection of rapid and accurate detection and risk assessment of foodborne pathogenic bacteria.

The application discloses a kind of to make cuttlefish juice powder with pulverizer and its pulverizing method, specifically related to the technical field of pulverizing device, including pulverizing mechanism, and grading mechanism is equipped in pulverizing mechanism, and the top of pulverizing mechanism is located above grading mechanism and is equipped with discharge bin, and the outer wall of pulverizing mechanism is equipped with feeding mechanism communicated therewith.The application is provided with pulverizing mechanism and grading mechanism, first, the material is primary pulverized by primary pulverizing component, then the pulverized material is blown into the grinding bin by fan for grinding, while the refrigerant gas entering from the airflow passage will blow the ground powder particles and enter the grading wheel for screening, while qualified powder particles will be discharged from the discharge bin and collected, while unqualified large particles will be thrown out by the grading wheel and discharged from the conical port, and will collide with the material sent by the feeding pipe, so that the particles are more effectively and quickly pulverized by the material collision, and the pulverizing efficiency of the equipment and the pulverizing effect of the powder particles are improved.

The utility model belongs to the technical field of photothermal desalination, specifically discloses a solar interface evaporation system, including casing, dome and inner bag main part, the inner bag main part is installed in the casing, is equipped with the evaporation recess on the inner bag main part, and the evaporation recess is equipped with the photothermal conversion material layer, the dome is covered with the casing, is used for making the external light to gather and irradiate on the photothermal conversion material layer in the evaporation recess through the dome, the photothermal conversion material layer adopts cuttlefish juice melanin and silk gourd network composite material layer. The utility model can realize efficient photothermal desalination, keep excellent photothermal conversion and evaporation efficiency, and have long -term operation stability high, need not manual intervention, the advantage that cost is low, can effectively solve traditional solar evaporation system stability is poor, cost is high, the problem of depending on manual control, provides brand -new solution for the practicality of photothermal desalination.

The invention discloses a pentapeptide derived from cuttlefish ink and application thereof, and belongs to the field of biological medicine, the amino acid sequence of the pentapeptide is MINLP, and the potential function of the cuttlefish ink pentapeptide MINLP in preventing and treating metabolic syndrome is proved through in-vivo and in-vitro researches. And data support and theoretical support are provided for deeply researching the physiological regulation function of the marine medicinal biological resource cuttlefish ink polypeptide in the human body.

The invention discloses a preparation method and application of a natural coloring agent based on cuttlefish ink. The method comprises the following steps: performing liquid fermentation on cuttlefish ink through salt-tolerant lactobacillus and pichia pastoris, and then performing coupling reaction with catechin or procyanidine under the catalysis of laccase to form a cuttlefish melanin-polyphenol covalent complex; and mixing with sodium alginate, low-ester pectin and the like, inducing by calcium and potassium ions to form nano-micelles, and finally homogenizing, degassing and concentrating to obtain the natural coloring agent. The core of the method is that through a fermentation-enzyme coupling-nano embedding synergistic process, the structural stability, dispersity and processing tolerance of the cuttlefish melanin are remarkably improved. The prepared coloring agent shows excellent stability under the conditions of heat treatment, high salinity, acidity and illumination, can be applied to plant meat products to realize frying and baking coloring and internal tissue toning, has a color retention rate of 95% or above, and has a good application prospect.

This application provides a method for preparing a hemostatic material and the hemostatic material itself. The method includes: preparing an ink mixture using a washing buffer and ink sac; adding a cryoprotectant composed of trehalose, ascorbate palmitate, and alginate oligosaccharides to form a protective mixture; obtaining cuttlefish ink powder through rapid freezing and staged temperature-increasing drying; mixing the cuttlefish ink powder with a phosphate extraction buffer, followed by ultrasonic disruption and enzymatic hydrolysis with a mixed enzyme; obtaining the supernatant by centrifugation and freeze-drying to obtain an active ingredient powder; dissolving the active ingredient powder in an acetate-sodium acetate buffer solution, adding chitosan and ε-polylysine, and adjusting the pH to 7.0–8.5 to form a cuttlefish ink composite solution; adding CaCl2 solution to construct a gel-like substance, followed by freeze-drying to obtain the hemostatic material. This method improves the stability and physiological activity of the active ingredients in the hemostatic material, resulting in a hemostatic material with small particle size, strong antioxidant properties, and good hemostatic effect.

The invention discloses a pulverizer for making cuttlefish juice powder and a pulverizing method thereof, and particularly relates to the technical field of pulverizing devices.The pulverizer comprises a pulverizing mechanism, a grading mechanism is arranged in the pulverizing mechanism, a discharging bin is arranged at the position, located above the grading mechanism, of the top of the pulverizing mechanism, and a feeding mechanism communicated with the pulverizing mechanism is arranged on the outer wall of the pulverizing mechanism. Through the arrangement of the crushing mechanism and the grading mechanism, materials are primarily crushed through the primary crushing assembly, then the crushed materials are blown into the crushing bin through the fan to be ground, refrigerant gas entering from the airflow channel can blow up particles ground into powder, and the particles enter the grading wheel to be screened; qualified powder particles can be discharged from the discharging bin and collected, and unqualified large particles can be thrown out by the grading wheel, discharged from the conical opening and subjected to convective collision with materials fed by the feeding pipe, so that the particles are crushed more effectively and quickly through hedging of the materials; and the crushing efficiency of the equipment and the crushing effect on powder particles are improved.