62 results about "Beta-caryophyllene" patented technology

The invention provides a spicy spice for a kretek blasting bead, a preparation method and application thereof. The spicy spice is characterized in that the spicy spice is prepared by mixing the following raw materials in percentage by weight: 2 to 5 percent of clove bud oil, 0.5 to 1 percent of eugenol, 0.01 to 0.03 percent of thymol, 0.2 to 0.8 percent of beta-caryophyllene, 0.2 to 0.8 percent of guaiacol, 0.5 to 1 percent of isoeugenol, 0.1 to 0.5 percent of vanillin, 0.5 to 1 percent of benzyl alcohol, and the balance of a solvent. The spicy spice can not only cover adverse chemical smell produced by wall materials and package solvent when the kretek blasting bead is pinched, but also provide spicy fragrance coordinated with the fragrance of the tobacco, makes up the situation of distortion of clove fragrance during burning of the kretek, and enables the kretek to have conformable and natural spicy fragrance.

The invention discloses an oily composition which is extracted from Litsea lancilimba and Blumea mollis and contains 1, 8-eudesmin and blumeatin. The oily composition is oily substance extracted from the Litsea lancilimba and the Blumea mollis. The main compositions by weight percentage of the oily composition are: 2.01 to 19.61 percent of the 1, 8-eudesmin, 0.2 to 9.40 percent of sabinene, 0.40 to 4.71 percent of alpha-pinene, 0.40 to 7.84 percent of lemonene, 0.21 to 8.27 percent of the blumeatin, 1.66 to 23.95 percent of L-camphol and 0.64 to 7.98 percent of beta-caryophyllene. The oily composition is definite in main active ingredients, small in content variation, stable in quality which can be effectively controlled, and reliable in healing effect. The invention also discloses use of the oily composition.

The invention discloses a liriomyza sativae attractant. The attractant consists of the following raw materials: cis-9-tricosene, tricosadienoic alcohol, linalool, 3-hexene-1-alcohol, beta-caryophyllene, 2-hexenoic aldehyde, 1-matsutake alcohol, 3-hexenol acetate, alpha-ionone, beta-ionone, normal hexane, sodium dodecyl benzene sulfonate and water. The liriomyza sativae attractant has strong attractive force, is easy and convenient to use, is nontoxic to human beings and animals and is a safe, environmentally-friendly and high-efficiency liriomyza sativae prevention and control product.

The invention discloses an adult citus longhorned beetle attractant and belongs to the technical field of forest pests. The attractant comprises 95% nonanal, 98% linalool, 90% beta-caryophyllene, 98% cis-3-hexen-1-ol and 98% alpha-farnesene in the volume ratio being (1-5):(1-5):(1-10):(1-5):(1-5). The adult citus longhorned beetle attractant is reasonable in ratio and significant in attracting effect, has the advantages of high efficiency, environment-friendliness, safety, long lasting period and the like, has great significance in protecting common tree species such as poplars, willows, citrus trees, hickories, Koelreuteria bipinnata Franchet and the like which are harmed by citus longhorned beetles, and can be widely applied to fields of protection forests, economic forests, landscaping forests, orchards and the like.

The invention discloses a composition for trapping and killing diaphorina citri kuwayama, and a using method and the application thereof. The composition comprises beta-caryophyllene, D-limonene, linalool and the balance of mineral oil, wherein the volume ratio of the beta-caryophyllene to the D-limonene to the linalool is (1-3):(2-3):1, and the content of the beta-caryophyllene is 4.3 to 43 mu L / mL, the content of the D-limonene is 4.3 to 43 mu L / mL and the content of the linalool is 1.4 top 14 mu L / mL. The composition for trapping and killing the diaphorina citri kuwayama provided by the invention has a better trapping effect than that of trapping with yellow sticky cards; the trapping number of the composition can be improved by 25.1 times when the density of the diaphorina citri kuwayama is high (murraya paniculata serves as a host), and the trapping number can also be improved by 20.4 times when the density of the diaphorina citri kuwayama is low (citrus gonggan serves as a host), so that the trapping effect is remarkable. The using method of the composition disclosed by the invention is simple and feasible; compared with the current chemical agent for preventing and controlling the diaphorina citri kuwayama, the composition has the advantages of high efficiency, greenness, environmental friendliness, strong lasting effect and the like, does not have pollution to the environment, and does not have residues.

The invention discloses a beta-caryophyllene derivative as well as a preparation method and application thereof. The structural general formula of the beta-caryophyllene derivative provided by the invention is shown by a formula I, wherein R is selected from any one of the following groups: a hydroxy group, an amino group, an ester group and an amide group. The inventor of the invention has verified through experiments that a reaction factor has good reactivity, stability, easily available raw materials and a certain reaction rate at the same time. The application of this reaction factor is proved in corresponding protein labeling and cell labeling experiments, which provides a new idea for the development of related biorthogonal reaction factors.

The invention discloses a compound-type diaphorina citri trap with combination of a smell volatile matter and color, and a method, relating to the monitoring technique of diaphorina citri insect pests. The trap comprises an odor volatile matter (10), a capillary tube volatilizer (20), a yellow sticky plate (30) and a lifting rope (40), wherein the yellow sticky plate (30) is provided with the capillary tube volatilizer (20); the odor volatile matter (10) is arranged in the capillary tube volatilizer (20); the upper part of the yellow sticky plate (30) is provided with the lifting rope (40); and the odor volatile matter (10) is a mixed volatile matter of beta caryophyllene and terpinolene. The compound-type diaphorina citri trap with combination of the smell volatile matter and the color is low in manufacturing cost, convenient for use, strong in attractive force and convenient for counting, is suitable for monitoring an invasion condition of the diaphorina citri in a potential distribution area, and also can be used for population quantity monitoring in a diaphorina citri generating area.

The invention relates to lasioderma serricorne (fabricius) sex pheromone and a lure thereof. A lasioderma serricorne (fabricius) lure composition is characterized by comprising a lasioderma serricorne (fabricius) sex pheromone composition and a lasioderma serricorne (fabricius) food flavor compound. The lasioderma serricorne (fabricius) sex pheromone composition is formed by mixing, by mass, 2-1000 micrograms of 4S, 6S-dimethyl-7S-hydroxyl-3-nonanone (sex pheromone 1) and 20-1000 micrograms of 2,6-diethyl-3,5-dimethyl-3,4-dyhydroxy-2H-furan (sex pheromone 2), and the lasioderma serricorne (fabricius) food flavor compound is formed by mixing, by mass, 2-200 micrograms of beta-caryophyllene and 20-1000 micrograms of (S) nicotine and 2-1000 micrograms of nicotyrine. The using dosage of the lure is 50-2000 micrograms, preferentially 800 micrograms. The lasioderma serricorne (fabricius) food flavor compound is provided for the first time and combined with the sex pheromones to obtain the optimal composition matching ratio. A large number of lasioderma serricorne (fabricius) adults can be effectively trapped and killed by applying the lure composition, and the lure composition is applied to lasioderma serricorne (fabricius) population monitoring and control, and has the important effect and significance on lasioderma serricorne (fabricius) trapping, killing and forecasting.

The invention discloses a lure agent of pheromones for controlling pepper flatheaded borer and a preparation method of the lure agent. Raw materials including, in parts by weight, 12 parts of aliphatic polyester, 80 parts of a solvent, 2.8 parts of pepper flatheaded borer pheromones, 1.5 parts of an antioxidant, 0.06 parts of a surfactant and 0.08 parts of an adhesive are prepared, wherein the pepper flatheaded borer pheromones comprise 0.4 parts of alpha-pinene, 0.4 parts of beta-pinene, 0.4 parts of beta-caryophyllene, 0.4 parts of alpha-phellandrene, 0.4 parts of myrcene, 0.4 parts of d-limonene and 0.4 parts of linalyl acetate; aliphatic polyester is preheated, the pheromones for controlling pepper flatheaded borer and the solvent are added, the mixture is uniformly stirred and cooled, the antioxidant is added, the mixture is heated, the surfactant and the adhesive are added, and the mixture is cooled to the room temperature; the mixture is stirred; the prepared mixture is metered, subpackaged and injected into dark brown glass bottles to be sealed, and a finished product of the pheromones for trapping the pepper flatheaded borer is prepared. The method is simple, the cost is lower, and the method has good slow-release effect and environment friendliness.

The invention provides compositions for attracting noctuid moths, which include at least one pheromone and at least one synergist. The synergist is a naturally-occurring phytochemical compound. The synergist is preferably β-caryophyllene, iso-caryophyllene, α-humulene, or combinations thereof. The invention also provides traps containing the composition for attracting noctuid moths, and methods for attracting, capturing, killing or sterilizing noctuid moths using the composition.

The invention relates to mango essence for oil-based ink. The mango essence consists of mango essence, maltodextrin and starch sodium octenylsuccinate, wherein the mango essence consists of 3-hydroxyl-2- butanone, trans-2-hexenic acid, hexanol, benzenepropanal with the mass percentage concentration being 1 percent, hexyl hexanoate, beta-caryophyllene, delta-dodecalactone, furanone, nerol, rose oxide with the mass percentage concentration being 1 percent, alpha-pinene, leaf alcohol, citronellyl propionate, styrax, lemon oil and glycerol triacetate. The invention also provides a preparation method of the mango essence for the oil-based ink. The mango essence, the maltodextrin, the starch sodium octenylsuccinate and deionized water are uniformly mixed; homogenizing and emulsification are performed; then, spray drying is carried out; particular mango essence is formed, so that the aroma retaining effect and the oil solubility of the essence are improved; the mango essence is applicable to perfuming of the oil-based ink. The mango essence for the oil-based ink obtained by the method provided by the invention has the advantages of intense and vivid fragrance, strong natural feeling and permanent fragrance.

The invention provides a preparation method and application of essence for increasing smoke moistness of heat-not-burn novel cigarettes. The essence for increasing smoke moistness of heat-not-burn novel cigarettes is obtained by mixing 1 to 5 parts of sweet orange oil, 1 to 5 parts of grapefruit oil, 1 to 5 parts of lemon oil, 0.1 to 1 part of magnolia oil, 1 to 5 parts of beta-caryophyllene, 5 to20 parts of pear extract, 30 to 60 parts of glycerin, 5 to 10 parts of distilled water, and 10 to 20 parts of ethanol, conducting stirring and standing and then employing a filter membrane to filteroff sediments. The essence is diluted by 70% ethanol and then is directly sprayed on shredded tobacco made from reconstituted tobacco, then the shredded tobacco is placed in a drying oven at 40 DEG Cfor 2 to 4 hours, so that a novel heat-not-burn cigarette is prepared. The essence disclosed by the invention can effectively reduce the dry feeling of smoke, in particular reduce stimulation of the heat-not-burn novel cigarette on the throat, increase the moistness of the smoke and comfort during suction.

The invention discloses lisea cubeba essential oil and a preparation method thereof as well as a vehicle-mounted aromatic device comprising the same. The lisea cubeba essential oil comprises the following components in parts by weight: 1.01-1.43 parts of alpha-pinene, 0.24-0.68 part of camphene, 0.95-1.42 parts of beta-pinene, 0.55-1.66 parts of beta-myrcene, 0.17-2.50 parts of methyl heptenone, 0.11-0.19 part of p-cymene, 11.04-22.65 parts of limonene, 1.21-2.90 parts of linalool, 0.15-1.23 parts of citronellal, 0.33-0.81 part of alpha-terpilenol, 0.19-0.21 part of nerol, 35.22-38.86 parts of alpha-citral, 27.17-31.58 parts of beta-citral and 0.14-0.34 part of beta-caryophyllene. The vehicle-mounted aromatic device comprises a glass or crystal container which stores the lisea cubeba essential oil and a wooden cover sealed on the glass or crystal container. The preparation method comprises the steps as follows: cleaning lisea cubeba; carrying out steam distillation; condensing; and carrying out oil-water separation to obtain a finished product. The lisea cubeba essential oil is green, healthy and environment-friendly.

A cannabis plant extract based formulation to aid in stabilizing the therapeutic efficacy of cannabinoid containing treatments in patients affected with neurological diseases that comprises one or more of the following: Cannabidiol (CBD), tetrahydrocannabinol (THC), and terpenes; wherein the formulation comprises a high ratio of CBD to THC, with each of those cannabinoids in a relatively high concentration. The formulation also comprises Beta-caryophyllene that is used to further aid in neuroprotection by co-modulating CB1 and 2 receptors. Additionally, the formulation comprises the terpene humulene to assist in creating an “entourage effect” in conjunction with CBD, THC, and Beta-caryophyllene to stabilize and enhance treatment-related pharmacological actions. The formulation may also comprise Cannabichromene (CBC), Cannabigerol (CBG), and Cannabinol (CBN).

The invention discloses fresh radix zingiber officinale roscoe essence. The fresh radix zingiber officinale roscoe essence consists of the following ingredients of valeraldehyde, alpha-pinene, alpha-phellandrene, d-camphor, linalool, nerol, neryl formate, orange flower oil, geraniol, alpha-terpineol, beta-caryophyllene, bergamot oil, zingerone, folium eucalypti oil, alpha-farnesene, isoborneol, isobornyl acetate, myrcene, octanol, nonylaldehyde, fresh radix zingiber officinale roscoe oil, a fresh radix zingiber officinale roscoe extract and propylene glycol. The fresh radix zingiber officinaleroscoe essence is soft, plump and mellow in fragrance, stable in quality and natural in flavor, and the fragrance of the fresh radix zingiber officinale roscoe essence is close to natural fragrance of the fresh radix zingiber officinale roscoe.

The invention provides a spice composition showing the fragrance of a fresh dendrobium huoshanense flower, and belongs to the technical field of a fresh flower spice composition. The spice composition is characterized in that: the spice composition is prepared by mixing beta-caryophyllene, ocimene, (E,E)-alpha-farnesene, 3-octanone, hexyl alcohol, (E)-piperonyl acetone, BETA-dihydro ionone, ethyl tiglate, farnesol, and diethyl phthalate. The spice composition can be widely used to prepare materials having fragrance requirements like a skin external use material having the fragrance of the fresh dendrobium huoshanense flower and a paper product. The spice composition and the fresh dendrobium huoshanense flower are consistent, the fragrance is unique, the spice composition is non-toxic and harmless, the properties are stable, the fragrance does not change after long-term sealed storage, the spice composition is suitable for various skin external use materials like cosmetics and skincare products, the used ingredients are safe and non-irritant, moreover, the spice composition can also be used for various products having fragrance requirements like the paper product, the scope of application is wide, and the market prospect is broad.

The invention discloses application of a rice terpene synthetase TPS46 gene to prevention and controll of pink rice borers and also includes a pink rice borer attractant. The pink rice borer attractant contains the rice terpene synthetase TPS46 gene or transgenic rice thereof after overexpression. The pink rice borer attractant also contains a mixture of (E)-beta-farnesene, methylsalicylic acid, (E)-alpha-bergamotene, (E)-beta-caryophyllene, alpha-humuleno, linalool, alpha-bisabolene and limonene. The rice TPS46 gene which makes overexpression on rice plants and can remarkably lure spontaneousgeneration of the pink rice borers is authenticated for the first time; and field tests show that for rice with overexpression of the TPS46 gene, the harms of the pink rice borers to non-transgenic control rice can be remarkably lowered, and field attraction and comprehensive prevention and control of the pink rice borers are facilitated.

The invention provides a method for controlling Huanglongbing (HLB) disease of citrus plants through expressing genes encoding synthases for sesquiterpenes such as β-caryophyllene, and α-copaene, and combinations thereof, in citrus plants. Methods of controlling HLB comprising applying at least one purified sesquiterpene, which repels Diaphorina citri and / or Tryoza erytrae psyllid insects, so as to control the HLB disease of citrus plants, are also disclosed.

The invention relates to an application of beta-caryophyllene in preparing medicine for preventing and treating external itching of skin, as a sole active ingredient. The medicine in this applicationconsists of beta-caryophyllene and other ingredients accepted by iatrology. The mass percentage content of caryophyllene in the medicine is 1.5%-6%. The medicine has the effects of preventing and treating skin itching, and can be used for preventing and treating itching of skin.

The invention discloses litchi essence which comprises the following components in percentage by weight: 65-95% of propylene glycol, 0.01-2% of dimethyl sulfide, 0.01-4.5% of ethyl acetate, 0.01-0.5% of alpha-terpilenol, 0.01-3% of d-limonene, 0.01-0.5% of ocimene, 0.01-1.5% of beta-caryophyllene, 0.01-0.5% of bisabolene, 0.01-2.3% of ethyl butyrate, 0.01-1.7% of linalool, 0.01-2.5% of beta-pinene, 0.01-4% of acetoin, 0.01-3% of phenethyl alcohol, 0.01-3% of nerol, 0.01-1.5% of geraniol, 0.01-1.8% of vanillyl alcohol, 0.01-0.2% of bitter orange flower oil, 0.01-0.5% of geranium oil, 0.01-1% of benzyl benzoate and 0.01-1% of 2-phenethyl phenylacetate.

The invention provides a beta-caryophyllene-maleic anhydride copolymer as well as a preparation method and an application thereof. The copolymer contains acid anhydride bonds and is prepared from beta-caryophyllene and maleic anhydride through copolymerization. Beta-caryophyllene and maleic anhydride in the ratio being 4:1-1:6 are dissolved in a solvent or directly subjected to bulk mixing under protection of nitrogen, a radical initiator is added, and then the beta-caryophyllene-maleic anhydride copolymer is obtained through a reaction under a heating condition. The beta-caryophyllene-maleic anhydride copolymer can be widely applied to industries such as paint, cosmetics, food and the like. An anionic surfactant is obtained through saponification of the beta-caryophyllene-maleic anhydride copolymer. The reaction conditions are mild, the process is simple, and industrial production is easy.

The fragrance composition of Citrus flowers according to the present invention is produced by respectively adding jasmone and beta-caryophyllene to linalool, myrcene, nerolidol, methyl anthranilate or the like which have been analysed to be aromatic components of the flowers of Citrus unshin and the flowers of Citrus natsudaidai by means of the SPME method, and by adding gamma-terpinene to linalool, myrcene, geraniol, beta-ocimene or the like which have been analysed to be aromatic components of the flowers of Citrus sudachi, and also adding alpha-farnesene to beta-ocimene, 6-methyl-5-hepten-2-one, anthranilaldehyde, limonene, methyl anthranilate or the like which have been analysed to be aromatic components of the flowers of Citrus japonica. The present invention makes it possible to provide a fragrance composition which is outstandingly palatable while reproducing the inherent aromas of Citrus unshin, Citrus natsudaidai, Citrus sudachi and Citrus japonica.

The invention discloses essence capable of dispelling cats and dogs. The essence comprises components in percentage by mass as follows: 2%-2.3% of natural lavender oil, 4.4%-4.7% of natural eucalyptus oil, 5%-5.3% of methyl dihydrojasmonate, 7%-7.3% of linalyl acetate, 1.8%-2.1% of terpinyl acetate, 0.7%-1% of citral, 7%-7.3% of ambrotone, 0.7%-1% of terpilenol, 7%-7.3% of galaxolide (50% dipropylene glycol), 15%-15.3% of linalool, 0.6%-0.9% of synthetic sandalwood 208, 2.7%-3% of synthetic sandalwood 803, 2%-2.3% of borneol, 35%-35.3% of synthetic camphor, 3.1%-3.4% of sweet orange terpene, 1%-1.3% of beta-caryophyllene and the balance of dipropylene glycol. The essence is herbal lavender odor type essence, the cats and the dogs can feel unhappy after smelling the essence and then get away, and the essence retains the odor lastingly and is fresh, pleasant, safe and harmless.

The invention relates to the technical field of the production of cigarette filter sticks, in particular to lily-scented essence for burst beads and application thereof in cigarettes. The lily-scentedessence for the burst beads is prepared from the following components by weight percent: 4 to 8 percent of lily flower extract, 1 to 3 percent of 2-ethylhexanol, 0.6 to 1.5 percent of 1,8-cineole, 0.2 to 1.5 percent of beta-caryophyllene, 0.6 to 1 percent of heptanoic acid, 1 to 1.8 percent of hexanoic acid, 0.4 to 0.5 percent of sweet orange oil terpene, 2.5 to 3.5 percent of acetic acid, 0.3 to0.5 percent of butyl acetate, and 80 to 88 percent of caprylic capric triglyceride. The burst beads prepared by using the essence can enable the cigarette to have the lily scent and function,, so that the burst beads simultaneously have light and fragrant scent of lilies, also have the efficacies for moistening the lung, clearing the heat and smoothening the nerves, can improve and enrich the fragrance of the cigarette, can significantly improve the saliva secretion and after-taste sweetness of the cigarette, can reduce the dryness, and can improve the harmoniousness of the fragrance and thesmoke.

The invention discloses a composition for preventing and treating spodoptera exigua Hubner and application thereof, and belongs to the technical field of biological control of crop pests. The composition for preventing and treating the spodoptera exigua Hubner is composed of a food attractant and a sex attractant according to the mass ratio of 7:1-3, wherein the effective components of the food attractant are linalool, citric acid, beta caryophyllene and cis-3-hexenyl acetate; and the effective components of the sex attractant are (Z,E)-9,12-Tetradecadien-1-ol acetate and (Z)-9-Tetradecenyl acetate. The food attractant and the sex attractant are combined to cooperatively prevent and control the beet armyworms in a soybean field, so that the environment pollution caused by pesticide is avoided, the prevention and control effect is ideal, the harm of the beet armyworms to soybeans is reduced, and the economic benefit and the ecological benefit are obvious.

The invention discloses an application of rice terpene synthetase tps46 gene and metabolite thereof in controlling Chilo suppressalis. The invention comprises tps46 transgenic overexpressed rice withobvious toxic effect on Chilo suppressalis larvae and rice secondary metabolite single product regulated by tps46 with obvious lethal effect. The compound having significant toxic effect on Chilo suppressalis larvae comprises methyl salicylate, ((E)-Beta-Farnesene, Linalool, (E)- Beta-Caryophyllene, alpha-humulene and limonene and mixtures thereof. The invention also comprises tps46 transgenic overexpressed rice and tps46-regulated rice secondary metabolite alpha-humulene and (E)-Beta-Farnesene, which can significantly attract Apanteles chilonis. Apanteles chilonis has a strong parasitic effect on Chilo suppressalis larvae, and can control Chilo suppressalis effectively and greenly.

The invention relates to a bug repellent and a preparation method thereof. The bug repellent is prepared from 100 parts by weight of the raw materials: 10-15 parts by weight of carvacrol, 10-15 partsby weight of thymol, 5-10 parts by weight of ocimene, 5-10 parts by weight of linalool, 10-15 parts by weight of alpha-pinene, 8-12 parts by weight of beta-pinene, 5-10 parts by weight of beta-caryophyllene, 5-10 parts by weight of limonene, 5-10 parts by weight of alpha-terpilenol, 5-10 parts by weight of myrcene and the balance ethyl alcohol. The bug repellent is prepared by compounding multiplekinds of active components which have good repellent action, and not only can bugs be significantly repelled, but also the bug repellent gives off a relaxing smell, so that a clean living environmentis maintained; the repellent is small in stimulation, convenient to use, safe and environmentally friendly; meanwhile, the bug repellent is prepared manually, so that the defects that components in natural plant essential oil are large in content difference and uncontrollable in quality are overcome.

The invention relates to the technical field of processing of moxa leaf tea, in particular to a processing method of the moxa leaf tea. The method comprises the steps of carrying out natural sun withering, natural withering and steam treatment on moxa leaves, crushing, extracting, treating in a electric field, concentrating and spray-drying to obtain the moxa leaf tea. The moxa leaf tea prepared by the method has good sensory quality and storage effect, and has the characteristics of being high in dissolution rate of nutritional ingredients, good in clarity, harmonious in smell and good in taste; after the method is adopted, volatile oil, which mainly contains cineole, alpha-thujone, alpha-phellandrene, beta-caryophyllene, camphene, camphor, carvone, trans-carveol and terpineol, can be enabled to be massively dissolved out and effectively retained; therefore, the moxa leaf tea has the health care effects of diminishing inflammation, relieving a cough and eliminating phlegm.

The invention discloses aglaia odorate essence, which is characterized by comprising the following components in percentage by weight: 5.0 to 5.2 percent of anaphalis margaritacea L. oil, 4.8 to 5.0 percent of the oil of aglaia leaf, 3.0 to 3.2 percent of red cedar wood oil, 0.5 to 0.6 percent of patchouli oil, 1.0 to 1.1 percent of michella leaf oil, 0.1 to 0.2 percent of celery seed oil, 0.5 to 0.6 percent of orris oil, 10.0 to 11.0 percent of beta-caryophyllene, 4.0 to 4.3 percent of linalool, 15.0 to 17.0 percent of cedryl methyl ether, 0.7 to 1.0 percent of nonanal, 10.0 to 12.0 percent of alpha-hexyl cinnamal, 5.0 to 5.5 percent of methylionone, 9.0 to 10.0 percent of isolongitolanone, 5.0 to 6.0 percent of cedryl acetate and 20.0 to 23.0 percent of methyl dihydrojasmonate. The aglaia odorate essence of the formula is suitable for fragrant products, such as white cream, emulsions, fragrant molasses and the like, and has the advantages of no defect of color change, pure and rich fragrance, strong persistence, extremely less dosage and the like.

A pharmaceutical composition for 1) increasing weight gain; and / or 2) decreasing weight loss; and / or 3) increasing appetite in a subject in need thereof, comprising purified β-caryophyllene together with a pharmaceutically acceptable carrier. Also provided are pharmaceutical compositions for use in the prevention or treatment of Anorexia-Cachexia Syndrome, the pharmaceutical composition comprising purified β-caryophyllene together with a pharmaceutically acceptable carrier.