72 results about "Hedychium coronarium" patented technology

The invention relates to a cosmetic composition in the technical field of daily chemical products, in particular to an anti-blue-light cosmetic composition and a preparation method thereof. The composition is mainly prepared from, by mass, 0.1-8 parts of a citrus extract, 0.1-4 parts of a lespedeza capitata leaf/stem extract, 0.1-4 parts of cerium oxide, 0.1-8 parts of a buddleja officinalis extract, 0.1-10 parts of a hedychium coronarium root extract and 0.1-8 parts of a rutin compound. The anti-blue-light cosmetic composition can brighten the skin, reduce the oxidative damage to the skin caused by blue light, increase the survival quantity of epidermal keratinocytes under the UV radiation, maintain the integrity of the skin function, reduce the chronic mild inflammation of light aging, and provide a skin protection effect by reducing free radicals produced by the induced oxidative stress, so that the generation amount of active oxygen ROS declines to improve local microcirculation and play a vasoconstriction role, thereby controlling the fatigue signs caused by direct blue light irradiation, keeping the skin in balance of circadian rhythms, and keeping the skin in a health status.

The invention relates to a composition having efficacy of resisting blue light pollution and repairing, and essence lotion having efficacy of resisting blue light pollution and repairing, also relatesto a preparation method of the essence lotion, and belongs to the technical field of cosmetics. The essence lotion provided by the invention not only can resist blue light pollution but also can havethe repair efficacy. Functional compositions of the essence lotion comprise a chlorella extract, a sea kale extract, a hedychium coronarium root extract and an ulmus davidiana extract, wherein the weight ratio of the chlorella extract to the sea kale extract to the hedychium coronarium root extract to the ulmus davidiana extract is (1-10) to (2-15) to (1-15) to (1-10). The functional compositionscan withstand pollution and damage of blue light in each respect, and can repair dermatitis and damage caused by the blue light, so that the survival capability and the defence capability of skin cells can be provided, and aging of the skin cells can be delayed.

The invention discloses a terpene fragrance gene Hctps1 from hedychium coronarium and use thereof. The nucleotide sequence of the terpene fragrance gene from hedychium coronarium is shown by SEQ ID No.1; and the amino acid sequence of the protein coded by the gene is shown by SEQ ID No.2. The terpene fragrance gene Hctps1 from hedychium coronarium can be expressed in flower tissues of fragrant hedychium coronarium and expressed under induction by damage in laminae of hedychium coronarium, but cannot be expressed in non-fragrant hedychium coronarium varieties; and the expression of the gene isassociated with the growth process of flowers. The terpene fragrance gene Hctps1 from hedychium coronarium disclosed by the invention can be connected to any plant conversion vector and then transferred into cells of hedychium coronarium and other plants to produce transgenic fragrant or resistance varieties in which the gene is expressed, and thus, the gene can be used in production. In addition, specific molecular markers can be produced according to the sequence information of the gene and used to identify the fragrance gene types of hedychium coronarium and other plants or used in molecular marker-assisted selective breeding for improving selection rate in breeding.

The present invention is related to the use of an overground part of Hedychium coronarium Koenig in lowering blood glucose, increasing insulin levels and treating and/or preventing diabetes without overly reducing blood glucose in a subject; i.e., not reducing blood glucose in a fasting subject. The present invention also relates to an extract and composition of the overground part of Hedychium coronarium Koenig and its use in lowering blood glucose, increasing insulin levels and treating and/or preventing diabetes.

The invention discloses a traditional Chinese medicinal composition for treating rheumatoid arthritis and a preparation method thereof. The traditional Chinese medicinal composition comprises the following raw medicinal materials: Chinese angelica, peony root, liquorice, astragalus membranaceus, notopterygium root, morinda officinalis, safflower, ventilago leiocarpa benth, scandent schefflera stem and leaf, rhizoma acori graminei, turmeric, liquidambar formosana hance, myrrh, cassia twig, liquorice, hedychium coronarium koen, pine nodular branch, pyrola, ficus tikoua, herba siegesbeckiae and chinaroot greenbrier. The traditional Chinese medicinal composition has the beneficial effects of taking channel-warming, cold expelling, wind-dispelling and dampness eliminating as a treatment principle, and has the advantages of good treatment effect, short course of treatment, small toxic and side effect, uneasy relapse and low cost when used for treating rheumatoid arthritis.

The invention relates to a hedychium coronarium breeding method based on leaf stem resting bud germination promotion, belonging to the technical field of seedling breeding in the gardening field. According to the hedychium coronarium breeding method based on leaf stem resting bud germination promotion, leaf sheaths are peeled off to expose resting buds so as to facilitate germination of the resting buds; temperature and humidity are further controlled; the resting buds are promoted to germinate into small rhizomes under a high-density condition by means of segment nutrition under sterile and matrix-free conditions; and the small rhizomes are sown into a seedbed. The method provided by the invention defines the maturity and the thickness (the diameter of a leaf stem) of an optimal materialand the required ranges of the temperature, humidity and hormone ratio for promoting germination of the resting buds of leaf stems, so the propagation manner with the resting buds of the leaf stems ofhedychium coronarium with a variety of Hanyue as a material source is high and stable in seedling rate, simple and convenient in operation, low in labor cost and applicable to large-scale propagation.

The invention relates to a traditional Chinese medicine nursing composition for treating tenosynovitis. The traditional Chinese medicine nursing composition is prepared from, by weight, 5-8 parts of sculellaria barbata, 3-7 parts of sinomenium acutum, 2-4 parts of zanthoxylum nitidum roots or leaves, 5-10 parts of salvia miltiorrhiza, 3-5 parts of parthenocissus tricuspidata, 2-7 parts of lamium amplexicaule, 1-3 parts of euonymus yunnanensis rhizomes, 1-4 parts of nepeta angustifolia, 2-4 parts of elsholtzia fruticosa, 3-5 parts of hedychium coronarium, 3-5 parts of mysore thorn roots, 5-8 parts of caesalpinia sappan, 1-3 parts of iris confusa and 1-2 parts of gynura segetum. The traditional Chinese medicine nursing composition has the effects of promoting blood circulation to remove blood stasis, relieving swelling and pain, warming channels to stop spasm, and dredging the channels, is safe, free of toxic and side effects and high in cure rate and has the remarkable effect of treating tenosynovitis.

The invention relates to the technical field of agriculture, in particular to a natural botanical bactericide for pest control and prevention of dendrobium. The natural botanical bactericide is mainly prepared from Folium seu Cortex Nerii, Radix Euphorbiae Lantu, Hedychium Coronarium, Lantana Camara, Folium Eucalypti, Herba Polygoni Hydropiperis, leaves of Moringa Oleifera and the like by grinding, extracting, heating, refluxing and extracting. The natural botanical bactericide has advantages that by adoption of the all natural plant materials, scientific extraction is performed through specific extraction ways, and accordingly extraction rate is effectively increased, and extract products are high in water solubility; due to reasonable compatibility of various different raw materials, better synergistic bactericidal, antibacterial and bacteriostatic effects are achieved; since the raw materials are selected from natural plants and free of chemical additives, product safety is realized, and the natural botanical bactericide has broad-spectrum bactericidal, antibacterial and bacteriostatic effects and is free of toxic, harmful and side effects on human bodies, high in safety, free of environment pollution and high in degradability.

The invention provides hedychium coronarium koen pure scented tea. The hedychium coronarium koen pure scented tea is prepared from hedychium coronarium koen flowers. Compared with the prior art, a new scented tea variety namely the hedychium coronarium koen pure scented tea provided by the invention, is prepared by using hedychium coronarium koen flowers as raw materials. Hedychium coronarium koen which is good in fragrance in blossoming process is picked, before a baking and drying technology, complete hedychium coronarium koen crown tubes are reserved, complete shape of the hedychium coronarium koen is reserved, and sweet substances in the hedychium coronarium koen crown tubes can also be reserved to the maximum extent; when the scented tea is well soaked, the taste is fresh and sweet, and the fragrance is delicately fragrant; and through repeated test, the condition that the temperature is 70 DEG C is determined, and in an oven, uniform heating and drying is performed, until drying is completed. The hedychium coronarium koen pure scented tea prepared by the method disclosed by the invention is slightly yellow and uniform in color, the flower shape is complete, the fragrance is pure and delicately fragrant, the taste is fresh and refreshing, and the hedychium coronarium koen pure scented tea has the special flavor of the hedychium coronarium koen. Through repeated drinking by many people in a testing manner, the hedychium coronarium koen pure scented tea has the health-care functions of reducing the swelling, promoting urination, warming the stomach, dispelling cold, removing blood stasis, promoting blood circulation and alleviating the dysmenorrhea.

The invention relates to a series of culture kits for regenerating hedychium coronarium hookeriana plants and an application thereof, and belongs to the field of plant tissue culture. The series of culture kits for the regenerating hedychium coronarium hookeriana plants comprises a seed germination culture medium, a callus induction culture medium, a callus proliferation culture medium and a callus redifferentiation culture medium. A hedychium coronarium hookeriana callus regenerating system is simple in operation steps, low in explant pollution rate, high in callus induction speed, high in regenerating efficiency, free of seedling strengthening and rooting steps and capable of achieving one-step seedling formation.

The invention provides eye cream containing an anti-aging composition and a preparation method of the eye cream. The eye cream containing the anti-aging composition is prepared from the following raw materials: the anti-aging composition, a skin conditioner, an emulsifier, a humectant and water; the anti-aging composition comprises a hedychium coronarium root extract, a radix scutellariae root extract and a cocoa seed extract; the skin conditioner is prepared from herba siegesbeckiae extract, albizia bark extract, dipeptide-2, palmitoyl tetrapeptide-7, hesperidin methyl chalcone, PCA sodium, erythritol, hydrolyzed collagen, chondrus crispus extract and hexapeptide-9. The eye cream disclosed by the invention can penetrate into skin to improve eye microcirculation, reduce eye inflammation and fade eye pigmentation, so that dark circles are improved, and eye peripheries are brightened; and the eye wrinkle can be obviously faded, the eye skin can be tightened, the endogenous aging can be resisted, and the elasticity of the eye skin can be recovered.

The invention relates to hedychium coronarium yellow tea and a processing method thereof, which belong to the technical field of food processing. The invention provides the processing method of hedychium coronarium yellow tea. The processing method comprises the following steps: preparing a yellow tea semi-finished product tea base; picking the hedychium coronarium; and preparing the tea base andthe hedychium coronarium into the hedychium coronarium yellow tea by adopting a two-scenting and one-extracting method. The sweet and fragrant hedychium coronarium variety orange core hedychium coronarium matched with the yellow tea in flavor is selected for scenting on the basis of the variety of fresh flowers and the breeding result of the new hedychium coronarium variety, and the inherent sweetness and mellowness of the yellow tea soup are enhanced in flavor; according to the processing method, the influence of the flower matching amount (the weight ratio of the tea base to the hedychium coronarium is 100: (14-18) and the initial water content weight (14-16%) of the tea base on the quality of the finished product of the hedychium coronarium yellow tea is defined, and finally the brand-new hedychium coronarium yellow tea with the typical flavor characteristic of the yellow tea and the pure sweet hedychium coronarium flavor is obtained.

The invention discloses an environment-friendly fresh keeping composition for garden flowers and a preparation method thereof. The environment-friendly fresh keeping composition is prepared from the following raw materials in parts by weight: 11 to 22 parts of potassium permanganate, 6 to 11 parts of soybean lecithin, 13 to 20 parts of hedychium coronarium koenig rhizome extracts, 4 to 8 parts of 8-hydroxyquinoline sulfate, 2.5 to 6 parts of oligosaccharide, 15 to 21 parts of silver thiosulfate, 7 to 12 parts of carvone ethanol solution, 1 to 6 parts of aminoethoxyvinylglycine hydrochloride, 2 to 9 parts of potassium alum and 3 to 8 parts of traditional herbal medicine water extraction liquid. Various raw materials are compounded; the antibacterial performance is greatly improved; in addition, the antibacterial spectrum is greatly expanded. The traditional Chinese herbal medicine ingredients are reasonably matched and are extracted in a classified manner; the effects of resistance substances are mutually cooperated; the all-around cooperation effect and the integral calling effect on microbial interference can be generated; the strong antibacterial effects are achieved; the color protection and color increase effects are obvious. The compounding flower fresh keeping composition containing traditional Chinese herbal medicine ingredients is safe and achieves an environment-friendly effect; no harmful chemical ingredient is contained; the preparation method is simple; the operation is simple and convenient in the use process.