907 results about "Litsea cubeba" patented technology

The invention provides a specialized organic / inorganic composite biological medicine fertilizer for watermelon, and a preparation method thereof. The weight parts of composition raw materials are as follows: 50-70 parts of sludge produced by sewage treatment, 20-30 parts of tree ash, 30-40 parts of watermelon vines, 20-30 parts of cow manure, 15-20 parts of bagasse, 5-7 parts of fishbone dust, 8-10 parts of oil cakes, 10-15 parts of the tree ash, 10-15 parts of phosphorus slag, 8-10 parts of poultry feather, 8-10 parts of monoammonium phosphate, 10-12 parts of triple superphosphate, 12-15 parts of potassium chloride, 2-4 parts of carboxymethyl chitosan, 20-30 parts of modified bentonite, 10-12 parts of decomposed coal, 2-4 parts of seven leaf clover, 9-11 parts of angled bittersweet, 8-10 parts of capillary artemisia, 5-7 parts of fructus cnidii, 6-8 parts of fructus quisqualis, 3-5 parts of wormwood, 3-5 parts of litsea cubeba, 8-10 parts of daturae flower powder, 3-5 parts of paraffin, 1-1.25 parts of zinc sulfate, 2-3 parts of ferrous sulfate, 0.8-1.2 parts of borax, 10-12 parts of potassium fulvic acid, 3-4 parts of chili oil and 0.2-0.5 part of EM strains. A green organic fertilizer is obtained by mixing a plurality of organic wastes and fermenting the mixture, thereby reducing environment pollutions. The specialized organic / inorganic composite biological medicine fertilizer for the watermelon has the advantages of comprehensive nutrition and enhanced sterilizing effects by mixing the fermented organic materials and inorganic fertilizer and adding medicine juice of the Chinese herbal medicine having insectidical functions. With the application of the fertilizer, watermelon quality can be effectively increased; and the watermelon has green leaves, bright flower, prolonged flowering period and increased output.

The invention discloses a plant source fruit and vegetable preservative, belonging to the technical field of fruit and vegetable preservation. The plant source fruit and vegetable preservative is characterized by being composed of following components in percentage by weight: 0.03-5% of mustard seed extract, 0.02-4% of litsea cubeba extract, 0.02-5% of rosemary extract, 0.02-4% of alpinia officinarum hance extract, 0.02-3% of portulaca oleracea extract, 0.03-3% of camphortree leaf extract, 0.03-3% of hyssopus officinalis extract, 0.5-3% of chitosan, 3-12% of emulsifying agent and the balance of de-ionized water. The main antibacterial components of the plant source fruit and vegetable preservative are extracted from medicine and food homology plants; raw materials are natural and non-toxic and do not contain common chemically-synthesized preservatives including sodium benzoate and the like, thus the plant source fruit and vegetable preservative is very safe to a human body; and the synergic antibacterial effect of plant extracts with good antibacterial effect is utilized so that the preservation effect is good and the shelf life of fruits and vegetables can be prolonged.

The invention relates to a compound plant-derived pesticide, which is prepared by mixing the following components in percentage by weight: 2-5% of nicotine, 2-5% of wild mugwort oil, 3-8% of cinnamon leaf oil, 5-10% of litsea cubeba oil, 30-40% of flavescent sophora root mixed ethanol extract, 10-15% of Rangoon creeper fruit mixed water extract, 15-20% of emulsifying agent, 1-2% of sodium dodecylsulfate and the balance of water, wherein the flavescent sophora root mixed ethanol extract is obtained by extracting 3 parts by weight of flavescent sophora root, 1 part by weight of triperygium wilfordii, 2 parts by weight of toosendan fruit, 2 parts by weight of hellebore, 2 parts by weight of szechuan aconite, 1 part by weight of cnidium fruit and 1 part by weight of camphor tree seed with 70wt% ethanol solution, and has the relative density of 1.02-1.10; and the Rangoon creeper fruit mixed water extract is obtained by extracting 1 parts by weight of groundsel and 2 parts by weight of Rangoon creeper fruit with water solution, and has the relative density of 1.02-1.10. The compound plant-derived pesticide overcomes the limitations that the most plant derived pesticides are single in pest-killing components and simple in action mechanism, improves the comprehensive prevention and control effect, is quick in acting and long in duration, and avoids the generation of pest pesticide resistance.

The invention discloses a litsea cubeba oil microcapsule and a preparation method thereof, and belongs to the technical field of mouldproof and insecticidal capsules. The litsea cubeba oil microcapsule is characterized by being prepared by the complex coacervation of litsea cubeba oil taken as a core material, sodium alginate taken as a main wall material and an aqueous solution which contains 1% to 5% of chitosan and 2% to 5% of anhydrous calcium chloride and is taken as a coagulating bath solution, wherein the mass ratio of the sodium alginate to the litsea cubeba oil is 1:(1-4). The preparation method mainly comprises the following steps: firstly preparing an emulsion A of the sodium alginate and the litsea cubeba oil; then preparing the aqueous solution of the chitosan and the anhydrous calcium chloride as the coagulating bath solution B; dripping the emulsion A into the coagulating bath solution B; and solidifying the mixture for certain time and then filtering the mixture, thereby obtaining the litsea cubeba oil microcapsule. Thus, the litsea cubeba oil microcapsule which is high in litsea cubeba oil content, long in service time and good in mouldproof and insecticidal effect and the preparation method of the litsea cubeba oil microcapsule are provided. The litsea cubeba oil microcapsule is mainly used for performing mouldproof and insecticidal functions on grains as well as on clothes.

The invention discloses repellent anti-itch floral water. The floral water comprises 1.5%-10% of anophelifuge and 0.1%-8% of vegetable oil, and in particular comprises 0.5%-5% of litsea cubeba oil; the vegetable oil is selected from two or more of the following substances: rosemary oil, eucalyptus oil, pine needle oil, peppermint oil, lavender oil, chamomile, clove oil, thyme linaloe oil, geranium oil, rose oil, citronella oil and juniper berry oil. The repellent anti-itch floral water is prepared by using ethanol and water with the proportion being 70%-85%:30%-15%.

A natural botanical seasoning preservative is prepared by pulverizing a proper weight amount of cordate houttuynia, capsicum, star anise, licorice, rosemary, ginger, cassia, perilla leaves, and mint, mixing and extracting the mixture with edible alcohol, adding a proper amount of litsea cubeba oil into the extracted soaking solution and mixing; the seasoning preservative can substitute chemical preservative to produce soy sauce stewed meat products, has stable quality, can realize standardized large-scale production, and can prolong the shelf life of the products.

The invention discloses a processing technology for flavor duck gizzards. The processing technology mainly comprises the following steps: material selection, deodorization, pickling, formation, marinating, frying and stirring, package, sterilization, quality check and delivery into a storehouse. A pickling material is formed by mixing edible salt, cooking wine, mature vinegar, white granulated sugar, myrcia, puer tea and water; bittern is formed by mixing cinnamon, anise, amomum tsao-ko, sliced ginger, chilli, pepper, white granulated sugar, edible salt, cooking wine, edible-level fulvic acid, soybean sauce, litsea cubeba oil, sodium citrate, garlic, potassium sorbate and the like; halogen sweet pickled pepper is formed by pickling edible salt, mature vinegar and cooking wine for multiple days in fresh bittern. After the duck gizzards are fully pickled and marinated, spices and seasonings fully permeate into the duck gizzards; the meat of the duck gizzards is mellow; the flavor duck gizzards can stimulate the appetite and promote digestion; the halogen sweet pickled peppers are fried with the duck gizzards, the duck gizzards are mellow in fragrance, spicy and refreshing; the flavor duck gizzards are first-class flavor cooked food at home and for travel and are suitable for large-scale production.

The present invention relates to an edible mixed oil containing highland barley bran oil. The mixed oil contains 30-60 weight parts of edible base oil, 35-65 weight parts of highland barley bran refined oil, and 1-5 weight parts of seasoning oil, wherein, the edible base oil is one of the coconut oil, palm oil, rapeseed oil, tea seed oil, olive oil, linseed oil or perilla seed oil: the seasoning oil is one ore more of the ginger oil, garlic oil, scallion oil, onion oil, red onion oil, sesame oil, pepper oil, bathypelagic fish oil, vitamin E, sunflower oil, walnut oil, almond oil, coriander oil, star aniseed oil, anise oil, chili oil, black pepper oil, cinnamon oil, mushroom oil, litsea cubeba oil, celery oil or leek oil. The mixed oil is rich in linolic acid, and has equalizing content of saturated fatty acids, mono-unsaturated fatty acids, polyunsaturated fatty acids, and a significant reduction in product prices, to satisfy the consumer demand.

The invention relates to a soft capsule oral care agent and a preparation method thereof. The soft capsule oral care agent comprises one or several of the following natural product extracts with anti-inflammation and bactericidal activity: thymol, menthol crystal, tea polyphenol, clove oil, wintergreen oil, eucalyptus oil, blumea oil, cinnamon oil, tea tree essential oil, lavender oil, lemon oil, litsea cubeba oil, citronella oil, patchouli oil, perilla oil, zanthoxylum oil, geranium essential oil, juniper berry essential oil, evening primrose essential oil, grape seed oil, origanum oil, rose essential oil, aloe powder, rutin, hydroxyrutin, dihydroquercetin, curcumin, bisdethoxy curcumin, aloesin, barbaloin, ferulic acid, citric acid, tea purine, bitter betaine and the like, wherein the natural product extracts account for 5-75 weight percent of the soft capsule oral care agent. Moreover, the invention discloses a preparation method for the soft capsule oral care agent. The soft capsule oral care agent has the characteristics of broad antibacterial spectrum, efficient and quick effect, high safety and no toxin. The advantages of oral care products, such as chewing gum, mouth wash and the like, are integrated, and the defects of a traditional oral care agent are discarded by the soft capsule oral care agent. The soft capsule oral care agent is good in effect, convenient in carrying and simple in application.

The invention provides a litsea cubeba oil mildew and moth proof slow release microcapsule and a preparation method. The Litsea cubeba oil mildew and moth proof slow release microcapsule comprises a wall material and the wall material-coated litsea cubeba oil, the wall material is prepared by employing ethyl cellulose, high-substitution hydroxypropyl cellulose, Arabic gum and maltodextrin. The preparation method comprises the following steps: dissolving ethyl cellulose by N-methyl-2-pyrrolidone to obtain ethyl cellulose viscous fluid; taking high-substitution hydroxypropyl cellulose, Arabic gum and maltodextrin and mixing by water to completely dissolve, adding the prepared ethyl cellulose viscous fluid, then adding the litsea cubeba oil under stirring, dispersing with high speed, homogenizing, spraying and drying to obtain the products. According to the invention, the screened wall material enables penetration and diffusion on the litsea cubeba oil, and enables optimization of the microcapsule preparation technology; the screened wall material can be prepared to the solid state microcapsule mildew and moth proof product with characteristics of green health, high efficiency and notoxicity, convenient usage and slow release property.