14 results about "Curcuma longa extract" patented technology

The invention provides a method for determining the content of two sesquiterpenoids in a turmeric extract, and belongs to the technical field of medicine detection.The quality detection method comprises the steps that the turmeric extract is taken to be prepared into a test solution, then acetonitrile (A) and 0.08-0.12 wt% phosphoric acid aqueous solution (B) are subjected to isocratic elution with the ratio of 65-75: 25-35, then an external standard one-point method or a standard curve method is used for determining the content of the two sesquiterpenoids in the turmeric extract, and the content of the two sesquiterpenoids in the turmeric extract is determined. And calculating the content of aryl turmerone and beta-turmerone in the turmeric extract. The method for determining the content of the two sesquiterpene compounds in the turmeric extract is innovatively established, accurate quantitative analysis of the target sesquiterpene component is realized for the first time by optimizing chromatographic separation conditions and detection parameters, the detection blank of an existing standard system is filled, and the method has a wide application prospect. And a key technical support is provided for constructing a turmeric extract multi-dimensional quality control system.

The present application provides a traditional Chinese medicine composition for preventing and treating metabolic-associated fatty liver disease, a capsule, and use. The traditional Chinese medicine composition is prepared from the following starting materials in parts by weight: 1-5 parts of Curcumae Longae Rhizoma extract, 10-20 parts of Puerariae Lobatae Radix extract, 15-30 parts of Salviae Miltiorrhizae Radix et Rhizoma extract, 1-10 parts of Schisandrae Chinensis Fructus extract, and 2-15 parts of Ganoderma extract. The preparation method for the capsule comprises the following steps: mixing the Curcumae Longae Rhizoma extract, the Puerariae Lobatae Radix extract, the Salviae Miltiorrhizae Radix et Rhizoma extract, the Schisandrae Chinensis Fructus extract, the Ganoderma extract, and maltodextrin uniformly, and filling the mixture into a hydroxypropyl methylcellulose hollow capsule to give the capsule. Salviae Miltiorrhizae Radix serves as the sovereign medicinal, Curcumae Longae Rhizoma and Puerariae Lobatae Radix serve as ministerial medicinals, and Schisandrae Chinensis Fructus and Ganoderma serve as adjuvant medicinals, such that the combination of such medicinals achieves the effects of protecting the liver, promoting blood circulation and regulating the flow of qi, promoting the production of body fluids and quenching thirst, tonifying qi for tranquillization, and the like. The present application can effectively prevent and treat metabolic-associated fatty liver disease and can treat non-alcoholic fatty liver disease, especially achieving a significant therapeutic effect on the non-alcoholic simple fatty liver and non-alcoholic steatohepatitis.

The invention provides a stagnation-eliminating and pain-relieving traditional Chinese medicine extract as well as a preparation method and application thereof, and relates to the technical field of traditional Chinese medicine extracts. The extract provided by the invention is prepared from the following components in parts by weight: 20 to 30 parts of notopterygium root extract, 20 to 30 parts of angelica root extract, 10 to 20 parts of radix cyathulae extract, 1 to 10 parts of turmeric extract, 15 to 25 parts of glechoma longituba root extract, 10 to 20 parts of angelica root extract, 10 to 15 parts of safflower flower extract and 5 to 15 parts of frankincense resin extract. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 10-20 parts of cinnamon bark extract, 5-15 parts of myrrh resin extract, 5-15 parts of pseudo-ginseng root extract, 5-15 parts of ligusticum wallichii root extract, 5-15 parts of fructus forsythiae fruit extract, 5-10 parts of licorice root extract, 5-15 parts of pepper seed extract and 5-15 parts of corydalis serrate root extract. The extracts of various Chinese herbal medicines are compounded and combined, useful components in the Chinese herbal medicines can be purified and combined to be applied to human skin care, and further utilization of the Chinese herbal medicines is facilitated.

Nutritional supplements and compositions for activating cellular signaling genes in innate inflammatory pathways are described in this application. In particular, this application describes a composition containing a solid portion comprising Bacopa monnieri extract having a least 20 percent bacosides, Silybum marianum (milk thistle) extract having 70 percent to about 80 percent silymarin, milk thistle extract, Withania somnifera (ashwagandha) extract, Camellia sinensis (green tea) extract containing at least 40 percent epigallocatechin gallate and about 98 percent polyphenols; and Curcuma longa (turmeric) extract containing at least about 95 percent curcumin. The compositions also comprise a liquid portion comprising fish collagen peptides comprising about 90 percent protein and Formosa ruby quinoa water extract containing about 10 wt % extract and about 90 wt % water. These compositions improved the skin and impacted key regulatory genes associated with several important cellular pathways. Other embodiments are also described.

The invention provides an enterococcus hirsutei and turmeric composition and application thereof in pet weight management, the composition comprises: (a) enterococcus hirsutei ZYpet-011, which is preserved in the China General Microbiological Culture Collection Center (CGMCC), the preservation number is CGMCC No.32007, the preservation date is September 20, 2024, the preservation number is CGMCC No.32007, the preservation number is CGMCC No.32007, the preservation number is CGMCC No.32007, the preservation number is CGMCC No.32007, the preservation number is CGMCC No.32007, the preservation number is CGMCC No.32007, and the preservation number is CGMCC No.32007; (b) turmeric and / or turmeric extract. Enterococcus hirsuteus and turmeric are compounded for the first time, safe, mild and long-acting improvement on dyslipidemia, liver burden and chronic inflammation of obese pets is achieved through the synergistic effect of strains and plant ingredients, lipid lowering, anti-inflammation and liver protection are achieved in a synergistic mode, and the effect of the composition is remarkably superior to that of a single component; a body weight and metabolism management solution which can be used for long-term feeding and has a stable effect is provided for obese pets, and the defects in the prior art are overcome.

The invention discloses a method for extracting turmeric volatile oil by using a deep eutectic solvent in combination with ultrasonic-assisted steam distillation, which comprises the following steps: crushing turmeric tablets to obtain turmeric powder; mixing the turmeric powder with a deep-eutectic solvent, adding distilled water, carrying out ultrasonic-assisted extraction, standing and soaking to obtain a turmeric extract; performing steam distillation on the turmeric extract, and collecting to obtain turmeric volatile oil. According to the method, the COSMO-RS model is combined with the infinite activity coefficient and other key parameters, proper hydrogen bond acceptors (HBA) and hydrogen bond donors (HBD) are screened to construct the natural deep-eutectic solvents (NADESs) as the extraction solvents, then the ultrasonic-assisted steam distillation method is combined to extract the turmeric volatile oil, the extraction rate of the turmeric volatile oil is remarkably increased, and the method is environmentally friendly and low in cost.

The invention provides a composition for improving bone joints and promoting bone health as well as a preparation method and application thereof, and relates to the technical field of compositions. The composition is prepared from N-acetylglucosamine and a turmeric extract. The composition can improve the differentiation activity of cartilage precursor cells, effectively promote synthesis of cartilage matrixes, increase the structural construction ability of cartilage tissues, reverse expression down-regulation of cartilage synthesis markers, down-regulate abnormally high expression of cartilage decomposition markers and maintain metabolic balance of cartilage synthesis and decomposition, and has the effects of improving the cartilage tissue differentiation activity and improving the cartilage tissue differentiation activity. Abnormal high secretion of tumor necrosis factors alpha and interleukin 6 in LPS-induced cartilage cells is reduced, and the effects of resisting inflammation, resisting cartilage degradation and maintaining cartilage metabolism balance are achieved.

The invention relates to a composition containing i) a DPP-4 inhibitor selected from an extract of dandelion (Taraxacum officinale), an extract of white mulberry (Morus alba), an extract of bitter melon (Momordica charantia), a hydrolysate of yeast (Saccharomyces cerevisiae), an extract of garlic (Allium sativum), an extract of grape (Vitis vinifera), an extract of turmeric (Curcuma longa), an extract of horseradish tree (Moringa oleifera) and an extract of fenugreek (Trigonella foenum-graecum); and ii) a GLP-1 analogue selected from a hydrolysate of yeast (Saccharomyces cerevisiae), a white mulberry (Morus alba) extract, a yerba mate (Ilex paraguariensis) extract, an Arabica coffee (Coffea arabica) extract, a purslane (Portulaca oleracea) extract, a bitter melon (Momordica charantia) extract, a lager flower (Lagerstroemia speciosa) extract, an apple (Malus domestica) extract, a cinnamon (Cinnamomum verum) extract and a fenugreek (Trigonella foenum-graecum) extract; and iii) a GLP-1 secretion enhancer selected from inulin, gum arabic, an extract of bitter melon (Momordica charantia), an extract of purslane (Portulaca oleracea), an extract of common barberry (Berberis vulgaris), an extract of Arabica coffee (Coffea arabica), an extract of Siberian angelica (Angelica dahurica), an extract of turmeric (Curcuma longa) and an extract of fenugreek (Trigonella foenum-graecum), where at least one ingredient is selected from each group i)-iii) and a total of at least three different ingredients are selected.

The invention provides a method for determining the content of demethylated curcumin and trace components in a turmeric extract, and belongs to the technical field of medicine detection.The method comprises the steps that the turmeric extract is taken to be prepared into a test solution, gradient elution is conducted through acetonitrile (A) and a 0.08-0.12 wt% phosphoric acid aqueous solution (B), and the content of demethylated curcumin and trace components in the turmeric extract is determined through an external standard method or a standard curve method. And calculating the contents of ferulic acid, dehydrozingerone, bisabolol and demethylated curcumin in the turmeric extract. The method for determining the content of demethylated curcumin and trace components in the turmeric extract is established, and the quality of the turmeric extract can be more comprehensively controlled.

The utility model relates to the technical field of vacuum drying, in particular to a cell phospholipid encapsulated resveratrol vacuum gradient drying device which comprises a shell, an inner container is fixedly connected to the interior of the shell, a cooling pipe is fixedly connected to the left side wall of the inner container, and an inlet port and an outlet port of the cooling pipe both extend to the outer side of the shell. A plurality of through holes are formed in the back face of the inner container, a magnetron is fixedly connected to the right side wall of the inner container, a negative pressure pump is fixedly connected to the top of the shell, an air suction pipe is fixedly connected to the input end of the negative pressure pump, and the end, away from the negative pressure pump, of the air suction pipe extends into the inner container. A door body is installed on the front face of the inner container. According to the utility model, the ice crystal sublimation process is accelerated through accurate penetration and selective heating of microwave energy.

The invention relates to the technical field of cosmetics, and discloses a skin repair composition as well as a preparation method and application thereof. The skin repair composition is prepared from the following components in percentage by mass: 0.5 to 5 percent of herba centellae extract, 1 to 8 percent of ectoine, 1 to 3 percent of alpha-bisabolol, 0.1 to 0.5 percent of guaiacol, 0.03 to 1 percent of rhizoma curcumae longae extract, 0.2 to 0.5 percent of tetrahydrocurcumin, 0.1 to 1 percent of glycyrrhetinic acid, 0.01 to 0.2 percent of carbenoxolone sodium, 0.1 to 3 percent of ceramide, 10 to 20 percent of phospholipid, 3 to 8 percent of structured lipid MCM, 2 to 6 percent of surfactant, 15 to 30 percent of cosurfactant, 0.05 to 0.15 percent of soluble zinc salt, 0.01 to 0.1 percent of recombinant phospholipase A2 and the balance of ultrapure water. The skin repair composition disclosed by the invention can act on three levels of skin cells, epidermis and dermis, can play the effects of resisting inflammation, resisting oxidation and enhancing immunity through a multi-target action mechanism, and meanwhile, establishes a dual repair system of endogenous healing activation and external barrier reinforcement from internal and external perspectives, so that skin problems are comprehensively reduced, and the skin repair effect is improved. The skin health is obviously improved.

The application discloses a composition with the effect of auxiliary treatment of arthritis and a preparation method and application thereof, and the composition comprises the following preparation raw materials in parts by weight: non-denatured type II collagen 5-15 parts, curcuma longa extract 56.8-100 parts, frankincense extract 18.7-39.8 parts, sophora flower bud extract 15-28.5 parts, chondroitin sulfate 20-30 parts, glyceryl behenate 15-25 parts, chitosan 3-7.5 parts, sodium deoxycholate 3-8 parts, polyethylene glycol-15 hydroxystearate 5-15 parts, anti-knotting agent 1-3 parts, curing agent 5-15 parts and filling agent 15-25 parts. The application can treat arthritis through the trinity of immune-mechanical-metabolic pathways, and the effect is remarkable and fast, and has a certain residual effect.

The invention discloses a functional food for promoting athletic performance in a low-oxygen environment, which comprises the following raw materials in parts by weight: 9-15 parts of rhizoma polygonati extract, 9-30 parts of astragalus extract, 3-10 parts of turmeric extract, 5-15 parts of moringa oleifera leaf extract and 5-12 parts of burdock extract. The functional food aims at overcoming the defects of a traditional medicine and dietary supplement treatment method and making up for the defect that functional food capable of effectively improving the hypoxia tolerance and the exercise fatigue resistance of the human body is lacked in the market, and the functional food can relieve altitude stress, improve the hypoxia tolerance, the exercise fatigue resistance and the oxidative stress resistance of the human body and improve the health of the human body. The whole movement performance of the body is enhanced.

The invention discloses wet toilet paper capable of relieving haemorrhoids pain and a preparation method thereof, and belongs to the field of wet toilet paper, the wet toilet paper comprises spunlace non-woven fabric and production liquid, the production liquid comprises sodium benzoate, polyaminopropyl biguanide, benzethonium chloride, glycerin, Kava pepper extract, turmeric extract, purslane extract, inulin, lactic acid and deionized water, through the mutual synergistic effect of plant compositions composed of the pepper kava extract, the turmeric extract, the purslane extract and the inulin, the effects of better relieving haemorrhoids pain and the like are achieved from the aspects of inflammation inhibition, pain relief, tissue repair, inducement control and the like; the single product can achieve the effects of quickly relieving pain in a short time, efficiently inhibiting inflammation and repairing tissues in a middle stage, improving local environment for a long time and reducing relapse, is convenient for patients to continuously use, has better and more lasting analgesic effect, can repair haemorrhoids parts in time, avoids the conditions that various products are replaced and used and the effect is difficult to last, reduces the use cost, and is worthy of popularization and application. No stimulation is caused.