8 results about "Drug industry" patented technology

The invention relates to a process for producing edible film for biodegradable packaging, which can be used for packaging semi-finished and finished products in the food and pharmaceutical industries.The process, according to the invention, includes cutting fruits and fruit peels into pieces, optionally scalding or steaming thereof, grinding the fruits to obtain a homogeneous paste, homogenizing the fruit paste with the addition of a plasticizer, casting the film by applying a thin and uniform layer and drying it until a predetermined humidity is reached.

The embodiment of the application provides a kind of MTR vacuum concentrator unit, comprising: power steam system;Solution circulation system and with the secondary steam system of solution circulation system connection;The solution circulation system includes isothermal evaporation tower, and the isothermal evaporation tower is connected with several groups of controllable water distributor components in parallel;The secondary steam system includes vapor-liquid separator, and the vapor-liquid separator upper end is connected with secondary steam balancer, and the vapor-liquid separator lower end is connected with circulating liquid circulation pipe and forced circulation pump;The circulating liquid circulation pipe and forced circulation pump are connected with the isothermal evaporation tower respectively.The application is based on MVR and TVR innovation, provides a kind of more energy-saving equipment and achieves the purpose of cooling, to meet the processing requirements of food and drug industry.

The invention discloses a separation and purification process of oleoyl monoethanolamine, which comprises the following steps: (1) dispersing an oleoyl monoethanolamine crude product a obtained by reacting ethanolamine with a methyl oleate crude product in low-carbon alcohol, heating, stirring and dissolving, and filtering to remove insoluble substances to obtain filtrate; (2) adding deionized water into the obtained filtrate, cooling, standing for crystallization, filtering, and removing a filter cake to obtain filtrate; (3) supplementing ethanolamine into the filtrate, freezing, standing for crystallization, filtering and drying to obtain an oleoyl monoethanolamine solid crystal crude product b; (4) dissolving the crude product b in a low-carbon alcohol aqueous solution, adding organic acid to adjust the pH value of the system, standing at low temperature for crystallization, filtering and drying to obtain a flaky oleoyl monoethanolamine crystal product with squamous gloss; the whole process is easy to industrialize, the content of the prepared oleoyl monoethanolamine is 90% or above, the purity is high, and the method has important significance in the oil industry, health food industry and medicine industry in China.

The invention relates to a medicinal and edible composition with the effects of promoting the production of body fluid to quench thirst and resisting fatigue. The composition is prepared from the following raw material medicines in parts by weight: 5-10 parts of smoked plum or smoked plum pulp, 1-5 parts of pericarpium citri reticulatae, 1-5 parts of poria cocos, 1-5 parts of lotus leaves, 5-10 parts of hawthorn and 5-30 parts of sugar. According to the synergistic composition, on the basis of the composition, one or 2-3 raw material medicines of 5-10 parts of American ginseng, 5-10 parts of dendrobe and 1-5 parts of astragalus membranaceus are added. The composition can be properly added with resistant starch, dextrin, powdered sugar and other auxiliary materials necessary for the food and medicine industry, and is processed into liquid or solid smoked plum drinks by adopting the existing food industry technology, specifically including solid smoked plum drinks, smoked plum drink tea bags, smoked plum drink sparkling water or smoked plum drink liquid drinks. The composition is applied to preparation of drugs, food or health care products with anti-fatigue and anti-stress functions. The traditional Chinese medicine composition is prepared from medicinal and edible traditional Chinese medicine compositions, is based on sufficient traditional Chinese medicine theories, not only helps produce saliva and slake thirst, and strengthens spleen and excretes dampness, but also has certain anti-fatigue and anti-stress effects; meanwhile, the traditional Chinese medicine composition is obvious in effect of promoting salivation and quenching thirst, simple in preparation process, excellent in flavor, good in taste and suitable for popularization and application.

The invention discloses a drug industry production management method and system based on artificial intelligence, and belongs to the technical field of drug intelligent manufacturing, and the method specifically comprises the steps: obtaining historical production data, including batch feature data, process production parameters and process sensing data; key sensing data are determined through correlation analysis, and the target range of the key sensing data is calculated; constructing a change trend model of the key sensing data, extracting a feature coefficient, and screening parameters to be optimized according to the feature coefficient; establishing a mapping function between the batch characteristic data and the key sensing data by utilizing regression analysis; and solving an optimal parameter set value through an iterative algorithm by taking a key sensing data target median as an optimization target according to the current batch of feature data. According to the invention, real-time optimization and personalized customization of process parameters based on data driving are realized, and the stability, the consistency and the resource utilization rate of medicine production are effectively improved.

The present invention discloses a strain of Lactobacillus casei WFP20 having the effect of improving constipation and its application, belonging to the field of microbial technology. The classification of the Lactobacillus casei WFP20 is named Lacticaseibacilluscasei , deposited with the Guangdong Provincial Center for Microbiological Culture Collection under the deposit number GDMCC No. 62586. This strain exhibits extremely high acid production and high storage stability at room temperature. It was selected from naturally fermented ghee in Tibet, making it a natural and safe source. Furthermore, this strain has been shown to increase fecal organic acid content and the number of bifidobacteria in the intestinal flora, improve bowel movement frequency, and alleviate constipation. This strain has broad application prospects in the pharmaceutical industry.

The invention relates to the technical field of microorganisms, in particular to lactobacillus plantarum DT22 and application of the lactobacillus plantarum DT22 in preparation of functional products for promoting discharge of microplastics. The lactobacillus plantarum DT22 can produce various SCFAs at high yield, has the functions of promoting defecation and regulating immunity, can reduce microplastic residues in intestinal tracts, has good safety, can be widely applied to feed, food and medicine industries, and has wide application prospects.

The invention discloses a microalgae metabolite generation and extraction method. The microalgae culture is subjected to stress treatment to stimulate the microalgae to increase the secretion of metabolites. In addition, cell walls of the microalgae are decomposed by hydrolyzing enzymes or fungal cultures, so that metabolites of the microalgae are released more effectively. And finally, separating and purifying the metabolite released by the microalgae by adopting methods such as filtration, centrifugation, ultrafiltration and the like. According to the method, the yield of microalgae metabolites can be increased, and the method has important value for application of microalgae in the fields of biotechnology, food, medicine industry and the like.