11 results about "Grapefruit peel extract" patented technology

The invention relates to the technical field of microorganisms, and particularly discloses a fermentation method of bifidobacterium longum BBMN68 as well as a fermented product, a postbiotic and application of the fermented product. According to the method for fermenting the bifidobacterium longum BBMN68, a fermentation substrate comprises alkaline protease hydrolyzed milk and a pomelo peel extract; the hydrolysis rate of the alkaline protease hydrolyzed milk is 9-11%, and the water-soluble dietary fiber content of the shaddock peel extract is 75-80%; the mass ratio of the alkaline protease hydrolyzed milk to the shaddock peel extract is (10-15): (1-3). The content of active ingredients in the fermented product prepared by the method is high, and after the fermented product is prepared into the postbiotics to be taken, the immune function of an organism can be recovered, immune organ damage is reduced, inflammation is relieved, and intestinal flora is regulated and controlled.

The invention relates to the technical field of environment-friendly coatings, in particular to an environment-friendly coating based on a plant material and a preparation method of the environment-friendly coating. The environment-friendly coating comprises the following raw materials in parts by weight: 25-40 parts of a plant composition, 20-30 parts of waterborne epoxy ester resin, 10-20 parts of deionized water, 3-8 parts of radix puerariae residues, 5-10 parts of diatomite, 2-5 parts of bentonite, 1-3 parts of a thickening agent, 0.5-2 parts of a dispersing agent and 0.5-2 parts of a defoaming agent. According to the invention, the rich pore structure of the lotus seedpod charcoal powder and the fiber form of the sisal fibers are interwoven with each other, a stable three-dimensional network is constructed in a paint film, and paint film cracking caused by local stress concentration is avoided; meanwhile, the porous characteristic of the resin is cooperated with inorganic fillers such as diatomite and bentonite, the compactness of a paint film is enhanced, the film-forming property of the resin is optimized by the pomelo peel extract powder, the adhesive force of the paint film and a base material is enhanced, the overall flexibility of the paint is improved, and the service life is prolonged.

The application relates to the technical field of insecticidal compositions. The application discloses a composition containing chlorantraniliprole and dinotefuran as well as a preparation method and application thereof. Raw material composition of the composition comprises chlorantraniliprole, dinotefuran, d-cycloprothrin, d-phenothrin, azocyclotin, polyethylene diamine, sophoraflavescens aiton, grapefruit peel extract, capsicum annuum extract, plant essential oil and solvent. The preparation method comprises the following steps: S1, mixing chlorantraniliprole, dinotefuran, d-cycloprothrin and azocyclotin, and stirring; S2, adding polyethylene diamine and solvent, and stirring and mixing; S3, adding sophoraflavescens aiton, grapefruit peel extract, capsicum annuum extract and plant essential oil, stirring and mixing, and preparing the composition. The application also discloses application of the composition in the field of pest control. The prepared composition containing chlorantraniliprole and dinotefuran can effectively improve the pest control effect and has a long effective duration.

The invention discloses a plant-sourced composition, which comprises the following components: a eucalyptus globulus leaf extract, a pomelo peel extract and a glechoma longituba extract, and also provides application of the composition, and the composition provided by the invention has the characteristics of high safety, natural and mild properties, and small irritation to skin, and can be used for preparing the plant-sourced composition. Untoward effects such as allergy, redness and swelling, itching and the like are not easily caused, and the composition is suitable for various skin types, especially sensitive skin, and has a good application prospect.

The present invention relates to the technical field of microorganisms. Particularly disclosed are a fermentation method for Bifidobacterium longum BBMN68, a fermentation product thereof, a postbiotic thereof, and use thereof. In the fermentation method for Bifidobacterium longum BBMN68 of the present invention, a fermentation substrate comprises alkaline protease-hydrolyzed milk and an shaddock peel extract; the hydrolysis rate of the alkaline protease-hydrolyzed milk is 9-11%, and the water-soluble dietary fiber content of the shaddock peel extract is 75-80%; the mass ratio of the alkaline protease-hydrolyzed milk to the shaddock peel extract is (10-15):(1-3). The fermentation product prepared by the described method has a high active ingredient content. When the fermentation product is prepared into a postbiotic and administered, the immune function of the organism can be restored, the damage to immune organs can be reduced, inflammation can be relieved, and gut microbiota can be regulated.

The invention relates to the technical field of deodorants, and particularly discloses a cigarette smell removal spray and a preparation method thereof, the cigarette smell removal spray comprises the following components by mass: 3-4% of an active smell removal factor, 1-2% of a bamboo extract, 0.5-0.8% of a tea extract, 0.1-0.5% of a shaddock peel extract, 0.7-0.9% of an aromatic, 0.5-0.7% of a humectant, 0.4-0.6% of a dispersant, 0.2-0.3% of a stabilizer, and the balance of water. The invention also provides a preparation method of the composition. Compared with the prior art, the spray prepared by the invention has a better removal effect on various peculiar smell gases including nicotine, is long in smell removal effect, is added with various plant extraction components, and is fresh, fragrant, safe and non-toxic.

The invention discloses a dermis coating method, a dermis preparation method, low-odor low-formaldehyde low-carbon chromium-free dermis and application of the low-odor low-formaldehyde low-carbon chromium-free dermis. The dermis preparation method comprises the following steps: carrying out roller coating on the surface of dermis by adopting the pomelo peel extract and the formaldehyde removing agent, and tanning the dermis by adopting the gallnut plant extract, the natural zeolite and the soybean lecithin fatliquor. The pomelo peel extract is introduced in the dermis preparation process, and the formaldehyde removing agent is used as a part of the coating process, so that the odor characteristic and formaldehyde emission of the dermis can be remarkably improved. A vegetable tanning process is used for replacing a traditional chrome tanning process, raw materials in a bio-based tanning agent and a bio-based fatliquor have renewability and biodegradability, consumption of limited petroleum resources is effectively reduced, and the problem that heavy metal chromium is left in leather products is solved.

The present application relates to the technical field of surface treatment agents, and specifically provides a ceramic tile surface treatment agent composition and a preparation method thereof. The ceramic tile surface treatment agent composition of the present application, by 100% by weight, includes the following raw material components: 2-10% alkali, 0.5-3% complexing agent, 0.1-2% penetrant, 2-15% surfactant, 0.5-3% thickener, 0.3-4% grapefruit peel extract, and the balance is water. The thickener is a copolymer of fatty alcohol polyoxyethylene ether acrylate and acrylate. The ceramic tile surface treatment agent composition of the present application has a good cleaning effect on the oil stains on the ceramic tile surface, and the treated ceramic tile has good adhesion after being coated with water-based paint.

The invention discloses a preparation method of a biomass keratin-based cleaning agent. The method comprises the following steps: adding feathers into a baking soda solution, and then hydrolyzing at 100-150 DEG C for 2-4 hours to obtain a feather hydrolysate; centrifuging the feather hydrolysate to remove precipitates, and mixing and dissolving the feather hydrolysate with alkyl glycoside to obtain keratin hydrolysis mixed liquor; the preparation method comprises the following steps: removing pulp and white inner membranes from grapefruits, only retaining orange parts, cutting the grapefruits into small blocks or strips, drying, crushing, soaking, separating, filtering, and extracting with ethanol to obtain a grapefruit peel extracting solution; and mixing the shaddock peel extracting solution with the keratin hydrolysis mixed solution to obtain the biomass keratin-based cleaning agent. The keratin-based cleaning agent synthesized from the waste chicken feathers, the baking soda, the alkyl glycoside and the shaddock peel extracting solution has the characteristics of low cost, no toxicity and simplicity and convenience in operation, and industrial production is easy to realize.

This invention discloses an adsorption reaction synergistic composite plant deodorizing liquid and its preparation process, relating to the field of plant deodorizing liquids. It comprises the following components: water, aloe vera extract, grapefruit peel extract, green tea extract, beetroot extract, rosemary essential oil, perilla extract, porous carrier silica, citric acid, zinc acetate, sodium dodecylbenzenesulfonate, and phenoxyethanol. This adsorption reaction synergistic composite plant deodorizing liquid and its preparation process utilize the active ingredients in aloe vera, grapefruit peel, green tea, beetroot, perilla extract, and rosemary essential oil to undergo complex chemical reactions such as addition, oxidation-reduction, neutralization, and condensation with volatile odor molecules such as ammonia, formaldehyde, and hydrogen sulfide. This directly alters the molecular structure of the odor, transforming them into non-toxic and odorless substances, achieving efficient and thorough deodorization at the molecular level.

The invention discloses a preparation technology of dendrobium officinale flower tea with a blood fat reducing function, and relates to the technical field of dendrobium officinale flower tea preparation, the dendrobium officinale flower tea comprises the following preparation raw materials: dendrobium officinale flower, corn stigma extract, shaddock peel extract, an auxiliary material mixture and composite vitamin; on the basis of dendrobium candidum flowers, the dendrobium candidum health-care food is specifically prepared from the following components in parts by weight: 58-80 parts of dendrobium candidum flowers, 12-18 parts of a corn stigma extract, 8-12 parts of a shaddock peel extract, 4-8 parts of an auxiliary material mixture and 0.5-10 parts of multivitamins. According to the preparation process of the dendrobium officinale scented tea with the function of reducing blood fat, the nutritional effect of the dendrobium officinale scented tea is reserved as far as possible on the basis of greatly reducing the difficulty of the preparation process, and dendrobium officinale flowers can promote gland secretion and visceral organ movement, have the functions of nourishing yin and clearing heat, moistening lung and tonifying kidney, and improving eyesight and strengthening waist, and also have the effect of reducing blood sugar; in addition, auxiliary materials such as the corn stigma and the shaddock peel are matched, so that the scented tea has the effect of reducing blood fat after being drunk for a long time.