8results about How to "Avoid antagonism" patented technology

The invention provides a composition with an effect of improving iron-deficiency anemia as well as a preparation method and application of the composition, and belongs to the technical field of pharmaceutical compositions. The composition with the effect of improving iron-deficiency anemia, provided by the invention, is prepared from the following raw materials in parts by weight: 15 to 20 parts of radix astragali seu hedysari extract, 5 to 10 parts of fructus jujubae extract, 2 to 5 parts of radix paeoniae alba extract, 4 to 8 parts of radix angelicae sinensis extract and 8 to 16 parts of ethylenediaminetetraacetic acid ferric sodium salt. The defect of single effect in the prior art is broken through, the synergistic effect of the four effects of improving iron-deficiency anemia, helping sleep, improving acne and protecting gastric mucosa is achieved through scientific compatibility, the conditioning requirements of crowds with multiple diseases can be met without taking multiple products, the eating burden is reduced, meanwhile, the antagonistic effect among different product components is avoided, and the health-care product is suitable for being popularized and applied. The overall conditioning effect can be improved.

The invention discloses a casein hydrolysis protease fermentation process, which comprises strain breeding and preparation, fermentation medium preparation, fermentation condition control and fermentation process monitoring and adjustment, a layered nutrition supply system comprising multiple layers of edible biological membranes is adopted in the fermentation process, and each layer in the system contains specific trace elements. Different microelements are released layer by layer by regulating and controlling the decomposition time and sequence of each layer of biological membrane in the fermentation process, so that the requirements of thalli on each stage in the casein protease hydrolysis fermentation process are met, and the antagonism among the microelements is reduced; according to the multi-layer biological membrane dynamic nutrition supply system disclosed by the invention, by accurately releasing nutrient elements, key defects in the prior art are overcome, and the efficiency, stability and economical efficiency of a casein hydrolysate protease fermentation process are remarkably improved; the process has wide industrial application potential, and the quality and market value of the protease product can be remarkably improved.

The invention relates to the field of special films, in particular to a polypropylene-based ultrathin special film and a preparation method thereof. The film is prepared from the following components in parts by weight: 80 to 90 parts of isotactic polypropylene resin, 10 to 20 parts of syndiotactic polypropylene resin, 5 to 10 parts of a composite modifier, 5 to 10 parts of a compatilizer, 3 to 8 parts of amino modified nano silicon dioxide, 0.1 to 0.5 part of an antioxidant, 0.3 to 0.7 part of a lubricant, 0.1 to 0.3 part of an anti-hydrolysis agent, 0.1 to 0.3 part of a nucleating agent and 0.05 to 0.3 part of a light stabilizer. The special film prepared by the preparation method disclosed by the invention can still keep excellent mechanical bearing capacity under the ultrathin specification with the thickness of less than or equal to 20 microns, and the mechanical property, the flame retardant property, the weather resistance, the processability and the interfacial compatibility are synergistically improved.

The application discloses a special feed for fattening pigs rich in functional amino acids, which comprises the following components in parts by weight: a core functional amino acid composition 3-5 parts, a low-soybean meal multi-protein matrix 60-70 parts, a nutrition synergistic component 20-25 parts, an anti-nutritional factor degradation agent 1-2 parts, and a micro-ecological and plant extract component 1-2 parts. A preparation method comprises the following steps: obtaining the low-soybean meal multi-protein matrix by pretreating raw materials; preparing the core functional amino acid microcapsule; mixing the basic materials and then performing low-temperature section granulation; after cooling, mixing the micro-ecological and plant extract component at low temperature; and finally screening and removing impurities and unqualified particles to obtain the finished product. The application optimizes the amino acid ratio and the preparation process, protects the activity of the amino acids, adapts to different growth stages of the fattening pigs, improves the growth performance and carcass quality, improves the raw material digestion rate, reduces nitrogen emission, and has strong applicability.

The present invention discloses a fabric coating material and a preparation method thereof. The coating material is a block copolymer composed of a fluoroacrylate / long-chain alkyl acrylate random copolymer segment A having "three-repellent" properties and an adhesive monomer / conventional acrylate random copolymer segment B. The block structure design can effectively improve the utilization efficiency of the "three-repellent" components, while having good fabric bonding performance, and effectively avoiding the antagonistic effect between polymer functions. The iodine transfer aqueous phase miniemulsion polymerization method is used to first synthesize the A segment, and then the chain is extended to synthesize the B segment. The prepared emulsion is applied to a substrate and dried to form a coating material. The process of the present invention can avoid the use of volatile organic solvents, the process is simple and environmentally friendly, and the obtained coating material has excellent water-repellent, oil-repellent and blood-repellent properties, and has broad application prospects in the fields of medical protective clothing.

The invention provides a composition with synergistic anti-oxidation and anti-saccharification functions as well as a preparation method and application of the composition, and relates to the technical field of cosmetics. The synergistic anti-oxidation and anti-saccharification composition comprises kadsura coccinea and pericarpium citri reticulatae, and the mass ratio of the kadsura coccinea to the pericarpium citri reticulatae is 1: 3. The synergistic anti-oxidation and anti-saccharification composition has good anti-saccharification, anti-oxidation and free radical scavenging capabilities, and can be widely applied to the field of cosmetics.

The invention discloses a preparation method of a pharmaceutical composition, and relates to the field of biological medicines. The pharmaceutical composition is prepared from the following raw materials in parts by weight: 40-60 parts of spica prunellae, 20-30 parts of flos chrysanthemi, 20-30 parts of semen cassiae and 20-30 parts of tartary buckwheat. The preparation method of the composition comprises the following steps: taking supernate from the selfheal and the chrysanthemum by adopting a traditional water decoction process, taking supernate from the cassia seed and the tartary buckwheat by adopting an alcohol extraction process, and concentrating, drying and uniformly mixing the two parts of supernate to obtain the blood fat reducing composition. A mouse test hypertension model and a caenorhabditis elegans antioxidant test prove that the composition can remarkably prolong the life of the caenorhabditis elegans and has a remarkable antioxidant effect. The composition can be used for preparing hypolipidemic drugs or health-care products, wherein the drugs or health-care products can be prepared into capsules from the composition and pharmaceutics.

This invention relates to the field of probiotics technology, specifically to the application of a particular strain of *Lactobacillus paracasei* in the preparation of a strain for the prevention, relief, or treatment of cognitive impairment and related mood disorders caused by chronic sleep deprivation. The *Lactobacillus paracasei* is... Lactobacillus paracasei BKR005. This invention's probiotic indirectly promotes endogenous butyrate production by reshaping the gut microbiota, and effectively inhibits neuroinflammation and neuronal apoptosis through its unique MCT1 repair function, providing a clear target and novel mechanism for intervening in neuropsychiatric damage driven by chronic sleep deprivation.