166 results about "Gardenia Fruit" patented technology

The present invention relates to a Chinese medicine for curing keratitis. Its raw material composition includes: coptis root, puccoon, gardenia fruit, buddleia flower, eriocaulon scape and flower and large gentian root, every 15g and ash bark 8g; it also includes several auxiliary prescriptions: for external contraction fever adding schizonepeta, forsythia fruit and lonicera flower, every 10g; for liver channel damp-heat adding gentian root and scutellaria root, every 12g; for exuberant heat toxin adding isatis root, isatis leaf and Yedo violet, every 20g; and for vacuity fire flaming upward adding phellodendron bark and chrysanthemum flower, every 12g.

The invention discloses an ultrasonic extracting process for gardenia yellow pigment. The process comprises the steps of mixing gardenia fruit powder and an ethanol-water solution having a volume concentration of 71-73% with the ratio of the solution to the powder (V / m) being 23-24 mL : 1 g; extracting for 1.1-1.2 hours with ultrasonic at a temperature of 51-52 DEG C twice, wherein the ultrasonic frequency is 27 kHz-31 kHz; and mixing the obtained extracting solutions of the gardenia yellow pigment. The invention also discloses an optimized method of response surface methodology used in the extracting process for the gardenia yellow pigment. The optimized method sets four variables of the volume concentration of ethanol in the ethanol water solution, the liquor-to-material ratio of the gardenia fruit powder and the ethanol water solution, extracting temperature and extracting time, and performs an optimization by using a design expert soft according to a Box-Behnken design principle. By adopting the extracting process for the gardenia yellow pigment, an extraction rate of the gardenia yellow pigment is improved.

The invention discloses a Chinese medicinal preparation for treating viral myocarditis, which is prepared from the following raw materials in part by weight: 30 to 60 parts of ligularia japonica, 25 to 50 parts of many-headed savory, 20 to 40 parts of honeysuckle flower, 20 to 40 parts of isatis indigotica fort, 15 to 30 parts of scutellaria laterifolia, 15 to 30 parts of cortex moutan, 12 to 24 parts of gardenia fruit, 20 to 40 parts of danshen root, 10 to 20 parts of bamboo leaf and 6 to 18 parts of mix-fried liquoric root. The Chinese medicinal preparation for preventing and curing the viral myocarditis has the effects of soothing sinews and quickening network vessels, dissipating stasis and relieving noxious gas, diminishing inflammation, relieving pain, improving disease resistance of bodies, dilating blood vessels and improving arterial blood circulation, and has exact curative effect of preventing and curing the viral myocarditis. The Chinese medicinal preparation has the effective rate of 100 percent and the cure rate of 94 percent when taken in 60 days for the general viral myocarditis.

The present invention discloses a preparing method of gardenia yellow pigment, which comprises the following steps: powder of gardenia fruit after being crashed is extracted in ethanol water in a super-sound reverse current way; filter liquid and filter residue are obtained by filtering after being extracted; the filter liquid is processed in a micro-filtration way, and then, is purified by macroporous resin to obtain gardenia yellow pigment solution; the ethanol content in the ethanol water is 40 % to 60%; a ratio of the powder to the ethanol water is 1kg to (5-7) L; and the temperature of the ethanol water is 47 to 53 DEG C. The titer of the gardenia yellow pigment obtained by the preparing method of gardenia yellow pigment is high.

The invention discloses a method for preparing high-purity geniposide. The method comprises the following steps of: extracting active ingredients from gardenia fruits by using a 75 mass percent ethanol aqueous solution or water under the ultrasonic wave condition; extracting extractum obtained after concentration by using ethyl acetate; adding polymers such as sodium carboxymethylcellulose, polyacrylamide, polyethylene glycol and the like into a retained bottom phase aqueous solution and dissolving completely; extracting by using a mixed solvent of normal butanol and ethyl acetate; merging an upper phase organic solution; decoloring by using active carbon; concentrating under reduced pressure and performing vacuum drying to obtain a geniposide crude product; and recrystallizing the geniposide crude product to obtain the high-purity geniposide. The method is easy to operate; the production cycle is short; yield and purity of the products are high; and the method is suitable for industrialized mass production.

The invention discloses a process technology of extracting a crocin-type component from gardenia. The process technology includes following steps: (1) crushing gardenia fruit into crude powder and placing the crude powder in an ultrasonic cleaning trough; (2) adding 75% ethanol by 8 times to the crude powder and performing ultrasonic alcohol extraction at a certain temperature for 1 h to obtain an extract; (3) filtering-out the extract, adding 75% ethanol by 6 times and performing ultrasonic alcohol extraction at a certain temperature for 1 h to obtain an extract to obtain an extract; (4) filtering-out the extract, mixing the two extracts and performing reduced-pressure concentration to the mixed extract in a rotary evaporator to a relative density of 1.15-1.20 to obtain a concentration liquid; (5) adding 80% ethanol by 4 times and refrigerating the concentration liquid for 10 h, filtering the concentration liquid to remove precipitation and performing reduced-pressure concentration to a supernate to the relative density of 1.15-1.20; (6) adding 80% ethanol by 8 times and refrigerating the concentration liquid for 10 h to obtain a precipitation; (7) dissolving the precipitation in a proper amount of water to obtain a water solution and feeding the water solution into macroporous resin columns comprising types of D101 and AB-8 in series, washing the water solution until the water solution is almost colorless with 15% ethanol and eluting the water solution with 85% ethanol; and (8) collecting an eluted liquid and reduced-pressure drying the eluted liquid to obtain the crocin-type component.

The invention relates to a process for extracting gardenia yellow from gardenia. The process comprises the following steps of: crushing raw materials, performing water diacolation for extracting, performing micro-filtration, performing macroporous resin column chromatography, separating and purifying, concentrating and drying products and activating and regenerating columns, wherein in the step of performing water diacolation for extracting, dry gardenia fruits are crushed into large granules, and the large granules are soaked in pure water and are subjected to the diacolation at normal temperature to be extracted; in the step of performing micro-filtration, a water extracting solution is subjected to the micro-filtration by using 0.2 to 1 micrometer of ceramic membrane to obtain a completely-clarified filtrate; in the method for performing loading adsorption continuously, three sections of columns are connected in series to perform the loading adsorption, and the third section of column is separated and purified further; and in the step of activating and regenerating columns, the efficient macroporous resin columns are separated continuously under high pressure and are activated and regenerated on line. According to the process, a constant pressure technology is upgraded to a pressurization technology, so that the adsorptive capacity and separation efficiency of the resin columns are improved; and according to the high-end gardenia yellow products, the color scale of the prepared gardenia yellow is over 500, an optical density (OD) value is below 0.2, and the content of geniposide is less than 1 percent by high performance liquid chromatography (HPLC) detection on the basis of the color scale of 500.