21 results about "Sesamin" patented technology

The invention relates to a phytoextraction external liniment for promoting black hair growth and a preparation method thereof. According to the liniment, a polygonum multiflorum extract, a cacumen biotae supercritical extract and molecular embedded black sesamin in a specific proportion are taken as cores and are matched with an azone-menthol transdermal enhancer and a propylene glycol-olive oil carrier, and black hair growth is synergistically promoted through triple mechanisms of activating tyrosinase, inhibiting melanocyte apoptosis and promoting cell migration. The preparation method adopts a gradient temperature extraction combined molecular embedding technology, the polygonum multiflorum is subjected to stepped purification at 40-60 DEG C-80 DEG C to retain thermosensitive active ingredients, the black sesamin is embedded by beta-cyclodextrin to improve the stability, and finally, the nano microemulsion is formed through two-stage homogeneous emulsification. The liniment can efficiently permeate into the deep layer of hair follicles, the efficiency of turning white hair into black is remarkably improved, and skin irritation is avoided.

The invention discloses a collagen peptide composition with a skin saccharification resisting effect and a preparation method of the collagen peptide composition, and belongs to the technical field of health care products. The composition is prepared from the following raw materials in parts by mass: 50-60 parts of collagen peptide, 9-15 parts of decarboxylated carnosine, 5-8 parts of peony peptide, 2-4 parts of fucoxanthol, 5-8 parts of tricholoma lobayense heim polysaccharide, 1-2 parts of sesamin and 3-7 parts of cyclodextrin. The collagen peptide composition is prepared through a reasonable material compounding agent inclusion technology, the anti-saccharification activity of the collagen peptide composition is remarkably improved, and a better scheme is provided for resisting skin saccharification.

The invention discloses liquid medicine for treating scalds. The liquid medicine is prepared by adding 0.1 to 0.17 g of calcium hydroxide, 0.05 to 0.5 g of carbohydrate, 95 to 100g of fatty acid, 0.05 to 0.2 mg of retinol, 60 to 70mg of vitamin E, 5 to 12mg of calcium, 2 to 6mg of phosphorus, 1 to 1.5 mg of sodium, 1 to 5mg of magnesium, 2 to 3mg of iron, 0.1 to 0.2 mg of zinc, 0.01 to 0.1 mg of copper, 0.5 to 1mg of manganese, 2 to 5mg of sesamol and 1 to 6mg of sesamin into every 100g of water. According to the invention, calcium soap generated by reaction of fatty acid and calcium hydroxide is utilized to quickly form a layer of physical protection barrier on a scald wound surface, so that the purposes of isolating air, reducing pollution, relieving pain and limiting exudation can be achieved; through cooperation of vitamin E, sesamol and sesamin, oxidative stress and inflammatory response generated after burn can be resisted, tissues are protected, symptoms are relieved, and repair is promoted. The components of the traditional Chinese medicine have a synergistic effect, so that the traditional Chinese medicine can be used for effectively treating scalds and is short in treatment period; and after the ointment is used for treating the scald wound, no scar is left.

The invention relates to a preparation method of sesame paste capable of reducing hardness and bitter taste of sesame products. Specifically, the invention provides a method for pretreating a sesame raw material or a method for reducing the hardness of sesame, and the method comprises the step of carrying out ultrasonic treatment on an enzymolysis system containing sesaminol glycosidase and the sesame raw material to obtain the sesame. The invention also provides a method for reducing the bitter taste of the sesame product, and the method comprises the following steps: adding sesaminol glycosidase into the sesame product, and carrying out enzymolysis to obtain the sesame product with reduced bitter taste.

The application discloses a method for determining antibacterial activity of sesamin components of laurus nobilis and application thereof, and belongs to the technical field of antibacterial activity determination. The application carries out antibacterial research on laurus nobilis separation and purification products (sesamin and 9-hydroxyl sesamin), finds that 9-hydroxyl sesamin and sesamin have good inhibitory activity on mycosphaerella arachidicola, and provides a basic basis for studying the antibacterial activity of laurus nobilis.

The application discloses a composition containing sesame lignan compounds and application thereof, and selects at least one of sesame lignan or similar compounds, glycoside compounds as a main active ingredient, so that the obtained composition can significantly improve physiological activities in the aspects of controlling fat in vivo, regulating intestinal flora, maintaining blood fat, blood sugar, blood pressure, protecting liver, controlling appetite, antioxidation and anti-aging, etc. Compared with single components, two or more than two compound combinations have a better synergistic effect. Meanwhile, the components in the composition are pure natural plant food raw materials, and have no toxic side effects. Therefore, the composition has a good application prospect.

The invention belongs to the technical field of active component and target screening, and relates to a purple sweet potato leaf uric acid reducing active component and a potential target and a screening method thereof, the active component comprises rhododendron yellow, 3, 4, 2 ', 4', 6 '-pentahydroxychalcone, apigenin, quercetin glycoside, 6-hydroxycoumarin, 6, 6-dihydroxycoumarin, 3, 4, 2', 4 ', 6'-pentahydroxychalcone, 3, 4, 2 ', 4', 6 '-pentahydroxychalcone, 3, 4, 2', 4 '-pentahydroxychalcone, the component A is prepared from 2, 7-dihydroxy coumarin, daphnetin, trigonelline, serotonin, salidroside, sesamin and nicotinamide; the potential target spots comprise INS, PPAR-gamma, IL1-beta, PPAR-alpha, XDH and ABCG2; the method comprises the following steps: preparing purple sweet potato leaves and a sweet potato leaf water extract, determining the uric acid generation inhibition activity of the purple sweet potato leaves through an in-vitro experiment, and carrying out differential metabonomics combined network pharmacology analysis to excavate functional substances for reducing uric acid in the purple sweet potato leaves, thereby providing a material basis for high-valued utilization of the purple sweet potato leaves and development of functional foods for reducing uric acid.

[Solution] By using a naturally occurring substance, heart disease such as a myxomatous mitral valve disease is more effectively suppressed without impairing the health of small animals. [Effects] An agent contains, as main ingredients, 5 to 9 wt% of a pine bark dry extract derived from bark of pine trees grown on the southwestern coast of France under exposure to intense ultraviolet light and containing proanthocyanidin, and 5 to 9 wt% of a fermented sesame dry extract containing sesamin, one of the antioxidant lignans, the fermented sesame dry extract mainly containing sesame as a main raw material, and contains 79 to 87 wt% of an excipient such as starch or lactose, as a raw material, which makes a powder uniform, solidifies a tablet, and prevents quality deterioration due to moisture absorption or the like, such as starch or lactose.

The invention discloses a method and system for detecting adulteration in vegetable fat and application, the method comprises the following steps: step 1, pre-treating a sample, specifically comprising the following steps: step 11, weighing the sample, adding methanol for vortex oscillation and ultrasonic extraction, centrifuging, and taking supernate; step 12, adding a C18 adsorbent into the supernate obtained in the step 11 for purification, and filtering to obtain a test solution; step 2, analyzing the test solution by using ultra-high performance liquid chromatography in series with triple quadrupole mass spectrometry UPLC-MS / MS (Ultra Performance Liquid Chromatography-Mass Spectrometry / Mass Spectrometry); 3, whether the target vegetable fat is doped into the sample or not is judged on the basis of the detection result of the characteristic markers, and the characteristic markers comprise sesamin and sesamolin in sesame oil, 4 ', 7-dimethoxy-isoflavone 4', 7-Dimethoxyisoflavone in soybean oil and Sativanone in peanut oil. The invention aims to improve the high sensitivity and high specificity for detecting adulteration in vegetable fat.

The present invention discloses a blood fat and blood pressure reducing and blood sugar relieving sesame seed sugar production process, and relates to the technical field of auxiliary blood pressure reducing food, the blood fat and blood pressure reducing and blood sugar relieving sesame seed sugar production process comprises the following steps: raw material preparation: selecting mildew-free and impurity-free high-quality black sesame seeds, cleaning, baking, cooling and storing; maltose syrup with high purity, natural mature honey, sesamin with high activity and linoleic acid without additives are selected; performing low-temperature baking on the walnuts, and performing crushing treatment; performing low-temperature drying, crushing and sieving on spinach to obtain an extract for later use; syrup preparation: adding a proper amount of purified water into malt syrup and honey, heating until the malt syrup and honey are completely dissolved, and controlling the temperature between 80 DEG C and 95 DEG C; the sesame seed candy has the advantages that the sesame seed candy adopts natural components and does not contain any additive, the low-sugar formula is beneficial to controlling the blood sugar level and is suitable for diabetics to eat appropriately, the nutritional ingredients and active ingredients in the raw materials are not damaged through the low-temperature frying and mixing process, and the optimal health benefits of the product are kept.

This invention discloses an Indel marker closely linked to the major gene loci for sesamin and sesamolin content and their application. The major gene locus for sesamin and sesamolin content is qHL6, which contributes 31% and 63.1% to sesamin and sesamolin content, respectively. The Indel marker closely linked to qHL6 is PB01, and its detection primers are shown in SEQ ID NO.1-2. The molecular marker PB01 and its primers provided by this invention can predict the levels of sesamin and sesamolin content in sesame materials, thereby enabling rapid screening of high sesamin and sesamolin content lines. This allows for the screening and early prediction of sesamin and sesamolin traits in sesame breeding progeny, which is of great significance for improving the high sesame and high lignan (sessamin and sesamolin) traits.

This invention belongs to the field of plant protein processing technology, and relates to a method for modifying sesame protein based on endogenous polyphenols and its application. Using cold-pressed sesame cake as raw material, after defatting and pulverizing pretreatment, sesame protein is extracted using an alkali-dissolution-acid precipitation method. The extraction time, temperature, material-to-liquid ratio, and pH are optimized using single-factor experiments and response surface methodology to induce non-covalent and covalent interactions between sesame endogenous polyphenols and protein, constructing a stable protein-polyphenol complex system. Under optimized conditions, sesamin and sesamin can efficiently bind to protein, resulting in a polyphenol content of 40-55 mg / 100 g, a protein purity of not less than 80%, and an extraction rate of not less than 35% in the modified sesame protein. Compared with dephenolized sesame protein, its molecular structure undergoes certain changes, and its solubility, emulsifying properties, and antioxidant properties are significantly improved. Specifically, the solubility is not less than 40%, the emulsifying activity is 25-45 m² / g, the emulsifying stability is 60%-85%, and it exhibits good scavenging ability against DPPH and ABTS free radicals, while also demonstrating superior colloidal stability and interfacial characteristics. This invention eliminates the need for exogenous polyphenol addition, employs a green and efficient process, and yields modified sesame protein that can be used as a functional ingredient in highly stable emulsions, functional foods, and active substance delivery systems, thereby enhancing system stability and antioxidant properties.

The invention discloses a preparation method and application of sesamin targeted carrying nanoparticles, and the preparation method comprises the following steps: reacting ketal thiol TK, 2-succinimido-1, 1, 3, 3-tetramethylurea tetrafluoroborate, N, N-diisopropylethylamine and iramitide SS-31 peptide to prepare an SS31 peptide-TK compound, then reacting with chitosan, and simultaneously preparing a sodium alginate-lactobionic acid compound, so as to obtain the sesamin targeted carrying nanoparticles. Finally, mixing the two solutions to obtain a covalent complex; the method comprises the following steps: baking pork slices, extracting with ethanol, filtering, carrying out rotary evaporation, extracting, dialyzing and purifying, and freeze-drying; and mixing the products of the first two steps, dissolving in ethanol, adding sesamin, and carrying out electrostatic self-assembly and freeze drying to obtain the visual sesamin targeted nanoparticles. According to the invention, specific positioning of liver mitochondria, ROS stimulation response intelligent drug release and real-time visualization of food-borne fluorescence labeling are realized, and the application prospect in prevention and treatment of liver diseases is wide.

The purpose of the present invention is to provide a composition capable of effectively improving and promoting energy generation, inhibiting reduction of energy generation, or maintaining energy generation. The present invention relates to a composition characterized by containing (A) a sesamin-based compound and (B) ferulic acid or a salt thereof, the ratio of the weight of the ferulic acid (B) or the salt thereof in terms of ferulic acid to the weight of the sesamin-based compound (A) in terms of sesamin being 5-100.

The present invention provides a thin layer identification method for black sesame and fried black sesame formula granules, including: taking a sample to be tested, dissolving with a solvent to obtain a test solution; taking sesamin and β-sitosterol reference substances, dissolving with a solvent to obtain a reference solution; taking a black sesame reference medicinal material, dissolving with a solvent to obtain a reference medicinal material solution; subjecting the test solution, the reference solution and the reference medicinal material solution to thin layer chromatography, the thin layer plate being a silica gel G thin layer plate; the developing agent being petroleum ether-toluene-chloroform; and inspecting under ultraviolet light, if there is a blue fluorescent spot at an Rf value of 0.561 in the test sample chromatogram, it is a black sesame formula granule; if there is no blue fluorescent spot at an Rf value of 0.582±10%, it is a fried black sesame formula granule. The method of the present invention is to observe whether there is a fluorescent spot in the thin layer chromatogram within a specified ratio shift value range as a distinguishing point for quickly and effectively identifying black sesame and fried black sesame formula granules.

The invention relates to sesame paste prepared by a mid-infrared roasting-grinding coupling technology as well as a preparation method and application of the sesame paste, and belongs to the technical field of foods. The invention provides sesame paste, and in the particle size distribution of the sesame paste, the D10 value is 1.83 to 8.28 [mu] m, the D50 value is 73.22 to 154.95 [mu] m, and the D90 value is 251.97 to 341.84 [mu] m. The conversion efficiency of sesamolin to sesamol is remarkably improved through infrared roasting, and under the synergistic effect of moderate grinding and infrared roasting, phenolic substances in cells are effectively released and excessive oxidative degradation is avoided, so that the total phenol content and the sesamol content are improved, the antioxidant activity and oxidation stability of the sesame paste are remarkably improved, and the nutritional value of the sesame paste is improved. The shelf life is prolonged.

The invention discloses a preparation method of sesamin oil loaded gel with high stability and high bioavailability. According to the oleogel, vegetable protein, vegetable oil and water are taken as main raw materials, and uniform dispersion and self-assembly structuring of the vegetable protein in an oil phase are realized through a mechanical energy auxiliary mixing treatment process under the condition that no gelling agent is added, so that a stable three-dimensional oleogel network is constructed. The lipophilic active component sesamin is effectively loaded by the system, so that embedding and stabilization of the sesamin are realized, and the stability and bioavailability of the sesamin in a gastrointestinal environment are remarkably improved. The obtained oleogel has excellent structural stability, relatively high storage modulus and extremely high oil holdup. The method is simple and convenient in process, green and safe, free of organic solvent residues, capable of achieving large-scale production and suitable for development and application of functional food, nutritional supplements and drug delivery systems.

To provide a method for preparing a water-soluble high-sesamin-content material efficiently from sesame at low cost, and the water-soluble high-sesamin-content material prepared by the same.SOLUTION: A water-soluble high-sesamin-content material is prepared by allowing cultivated sesame seeds to absorb water to germinate, allowing the germination for 3 to 7 days from the start of water absorption, and obtaining the material consisting of the germinated sesame. A water-soluble high-sesamin-content material is prepared by allowing cultivated sesame seeds to absorb water to germinate, drying the germinated sesame obtained by allowing the germination for 3 to 7 days from the start of the water absorption to obtain the material consisting of the dried germinated sesame. A water-soluble high-sesamin-content material is prepared by allowing cultivated sesame seeds to absorb water to germinate, pulverizing dried germinated sesame obtained by drying the germinated sesame which has germinated for 3 to 7 days after the start of the water absorption, and sieving the pulverized sesame with a sieve having 1.0 mm aperture (diameter) to obtain less than 1.0 mm powdery material.SELECTED DRAWING: None

The invention discloses a composition containing sesame lignan compounds and application of the composition, and the composition is prepared by selecting at least one of sesame lignan or similar compounds thereof and glycoside compounds as a main active ingredient. The obtained composition can remarkably improve the physiological activity in the aspects of controlling in-vivo fat, regulating intestinal flora, maintaining blood fat / blood sugar / blood pressure, protecting the liver, controlling appetite, resisting oxidation, resisting aging and the like. Compared with a single component, the combination of two or more than two compounds has a better synergistic effect due to the matching of the components; meanwhile, the components in the composition are all pure natural plant food raw materials and have no toxic or side effect; therefore, the composition disclosed by the invention has a good application prospect.

This invention discloses compositions containing sesamol compounds and their applications. The compositions include at least two of sesamol, sesamol dimer, and sesamin glucoside. This invention uses specific compounds from sesamol and its analogues, derivatives, and metabolites as the main active ingredients, resulting in compositions that exhibit synergistic effects, significantly enhancing physiological activities such as controlling body fat, regulating intestinal flora, maintaining blood lipids / blood sugar / blood pressure, protecting the liver, controlling appetite, anti-oxidation, and anti-aging. Furthermore, all components in this composition are derived from pure natural plant-based foods, with no toxic side effects; and the preparation method is simple and easy to operate, making it suitable for preparing related health foods, pharmaceuticals, feed, and feed additives, with promising application prospects.

The invention discloses a composition containing sesamol compounds and application of the composition. The composition comprises at least two of sesamol, a sesamol dimer and sesamol glucoside. Specific compounds in sesamol and analogues, derivatives and metabolites of sesamol are combined and matched and are used as main active ingredients, so that the obtained composition can generate a synergistic effect; the physiological activity in the aspects of controlling body fat, regulating intestinal flora, maintaining blood fat / blood sugar / blood pressure, protecting liver, controlling appetite, resisting oxidation, resisting aging and the like is obviously improved. Meanwhile, the components in the composition are all from pure natural plant food and have no toxic or side effect; and the preparation method is simple and easy to operate, can be used for preparing related foods, medicines, feeds and feed additives, and has a good application prospect.