82 results about "Scutellaria Root Extract" patented technology

The invention is suitable for the technical field of anti-allergy agents, and provides an anti-allergy agent containing compound plant anti-allergy active ingredients. Comprising 5-10 parts of a bletilla striata extract, 8-15 parts of an aloe extract, 7-12 parts of an angelica sinensis extract, 10-20 parts of a centella asiatica extract, 5-15 parts of a rosemary extract, 8-18 parts of a polygonum cuspidatum extract, 12-25 parts of a scutellaria baicalensis extract, 3-10 parts of a tea extract, 6-15 parts of a liquorice extract and 4-12 parts of a matricaria recutita extract. The preparation method of the anti-allergy agent containing the compound plant anti-allergy active ingredients comprises the following steps: step 1, extracting and concentrating in groups; step 2, compounding additional ingredients; and step 3, mixing and forming the preparation. The anti-allergy agent containing the compound plant anti-allergy active component is specifically applied to allergic rhinitis nasal spray, postoperative wound repair, pet skin anti-allergy spray, anti-allergy baby clothes treating agent, low-allergy household cleaning agent and air purification spray. And through the synergistic effect of multiple targets and multiple channels, the balanced synergism of the repairing effect and the relieving effect is realized.

The invention relates to application of a medicinal plant synergistic repair technology in functional cosmetics. The functional cosmetics comprise the following components in percentage by mass: 0.05-3 parts of peony root bark extract; 0.01 to 3 parts of magnolia flower extract; 0.005 to 0.5 part of a radix scutellariae extract; 0.005 to 0.5 part of a centella asiatica extract; the synergistic component is 0.001-2 parts of radix ophiopogonis root extract, and the preferable mass ratio of the peony root bark extract to the magnolia flower extract to the scutellaria baicalensis extract to the centella asiatica extract is (6-10): (2-4): 1: (1-8). All plant components are natural extracts, do not contain harmful chemical components and are suitable for various skin types, especially sensitive skin, and the soothing and repairing effects are greatly improved through the matching design and synergistic effect of the plant extracts. For example, due to the synergistic effect of the peony root bark extract and the radix scutellariae extract in the anti-inflammatory and antibacterial aspects, the relieving effect on external stimulation is enhanced; the permeability of the compound is enhanced by the radix ophiopogonis root extract, so that the effect is more long-acting.

The invention discloses an environment-friendly composite tree wound healing agent and a preparation method and application thereof, and belongs to the technical field of garden maintenance, the environment-friendly composite tree wound healing agent comprises the following raw materials by weight: 40-70 parts of a film forming substrate, 10-20 parts of an active component, and 10-20 parts of a functional auxiliary agent; the film-forming substrate is prepared from the following raw materials in parts by weight: 10 to 20 parts of chitosan, 20 to 30 parts of modified starch and 10 to 20 parts of vegetable wax; the active component is prepared from the following raw materials in parts by weight: 0.1 to 0.5 part of indolebutyric acid, 5 to 10 parts of tea tree essential oil, 3 to 5 parts of radix scutellariae extract, 1 to 2 parts of zinc sulfate and 0.5 to 1 part of boric acid; the functional additive comprises the following raw materials in parts by weight: 2-5 parts of nano titanium dioxide, 3-5 parts of a thickening agent and 5-10 parts of a humectant; the positive effect is achieved on tree wound healing.

The invention relates to a natural plant composition for treating acne and application thereof. The composition comprises a scutellaria baicalensis extract, a fructus cnidii extract, a herba violae extract, a mangnolia officinalis extract, a Chinese herbaceous peony extract, a radix ophiopogonis extract, a silybum marianum extract and a gastrodia elata extract. The formula is designed according to the traditional Chinese medicine compatibility theory, and the composition formula has a synergistic effect and can effectively inhibit growth of propionibacterium acnes, reduce skin inflammation and generation of erythema and acne marks after acnes, promote fading of the acnes and skin repair and effectively treat the acnes. The composition is stable in formula quality, safe and free of skin irritation, provides a new thought for acne treatment and skin repair, and has a good market application prospect.

The invention belongs to the technical field of cosmetic raw materials, and particularly relates to a plant composition with oil control and acne removal effects and a preparation method and application thereof. The invention provides an oil-controlling and acne-removing plant composition. The oil-controlling and acne-removing plant composition is prepared from a rheum palmatum extract, a scutellaria baicalensis extract, a radix sophorae flavescentis extract, a safflower extract, a campsis grandiflora extract, a chrysanthemum extract, a cockscomb extract and a rose extract in a specific proportion. Through synergistic compatibility of eight plants, the plant composition can effectively inhibit grease synthesis, inflammatory factor expression and propionibacterium acnes growth, so that good oil control and acne removal effects are achieved.

The present invention belongs to the field of cosmetics technology, specifically to a sunscreen and whitening composition, its preparation method, and its application. The present invention utilizes a combination of various functional ingredients, including ethylhexyl triazone, diethylamino hydroxybenzoyl hexyl benzoate, bis-ethylhexyloxyphenol methoxyphenyl triazine, niacinamide, glabridin, ascorbic acid derivatives, sodium hyaluronate, bisabolol, dipotassium glycyrrhizate, aloe vera juice, squalane, Chuanxiong extract, and Scutellaria baicalensis extract, to synergistically block UVA and UVB rays across the entire wavelength range and provide five-fold benefits: sunscreen, whitening, moisturizing, soothing, and repairing. This addresses the problem of many products on the market that offer only sunscreen without whitening and skincare benefits, providing effective skincare and protection.

The invention relates to a composition with an oil control effect and a preparation method thereof, and belongs to the technical field of hair care. The invention provides a composition with an oil control effect. The composition is prepared from the following raw materials: a herba artemisiae scopariae extract, a cortex phellodendri extract, a radix scutellariae extract, a radix rehmanniae recen extract, a radix sophorae flavescentis extract, a lotus leaf extract, encapsulated salicylic acid and nano-emulsified tea tree essential oil. Through compounding of cortex phellodendri, radix scutellariae, radix sophorae flavescentis and lotus leaf extracts, grease secretion is inhibited, and grease accumulation is avoided; by compounding cortex phellodendri, radix rehmanniae recen, lotus leaf and herba artemisiae scopariae extract, the scalp micro-ecology is further regulated, so that pores are converged, and expansion of grease secretion channels is reduced; meanwhile, encapsulated salicylic acid is introduced, salicylic acid is slowly released during hair washing or hair care, overflowing redundant sebum is adsorbed, nano-emulsified tea tree essential oil is added, the stability of other components is improved by means of the antioxidant effect of the nano-emulsified tea tree essential oil, and meanwhile the transdermal absorbability of other raw materials is enhanced; all the components synergistically exert an oil control effect.

This invention belongs to the field of cosmetic technology and discloses a plant extract with immediate and long-lasting whitening, soothing, and anti-inflammatory effects, as well as its preparation method and application. The plant extract includes licorice extract, tea extract, scutellaria root extract, and mulberry root bark extract. Using licorice, tea, scutellaria root, and mulberry root bark in a mass ratio of 1-5:1-5:1-3:1-3 as raw materials, the extract is obtained by compounding multiple plant extracts and using a semi-bionic method with an assisted eutectic solvent for extraction. This allows the components to exert a synergistic effect, achieving whitening and skin care while also providing highly effective soothing and anti-inflammatory effects. It is fast-acting, has strong immediate effects, and provides long-lasting whitening. It also has certain acne-reducing and oil-controlling effects, offering diverse efficacy. The ingredients are safe, reliable, and effective, and can be applied to the preparation of skin care products or skin preparations. It is very suitable for people aged 18-30.

The invention discloses an exosome composition as well as a method and application thereof for promoting collagen synthesis, and particularly relates to the technical field of cosmetics, the exosome composition comprises the following components in parts by weight: 15-30 parts of human umbilical cord mesenchymal stem cell exosome, 8-15 parts of radix scutellariae extract, 2-6 parts of acetyl hexapeptide-2 and 1-4 parts of zinc gluconate, the composition can also comprise a humectant and a thickening agent. The preparation method comprises the following steps: preparing the human umbilical cord mesenchymal stem cell exosome, dissolving the radix scutellariae extract, the acetyl hexapeptide-8 and the zinc gluconate, mixing with the exosome, adding the humectant and the thickening agent, adjusting the pH value, and removing bacteria. Through the synergistic effect of all the components, the composition can effectively promote skin fibroblasts to synthesize type I collagen, has good anti-aging and anti-inflammatory effects, is high in safety and can be widely applied to preparation of anti-aging skin care products.

The invention discloses a composition for inhibiting bacteria, resisting inflammation, relieving inflammation and repairing sensitive skin. The composition comprises the following components in parts by weight: 1-5 parts of a sophora flavescens extract; 2-15 parts of a radix scutellariae extract; 5-10 parts of a white peony root extract; 0.2 to 5 parts of a grapefruit extract; and 1-5 parts of pomegranate extract. The composition prepared from the radix sophorae flavescentis extract, the radix scutellariae extract, the radix paeoniae alba extract, the grapefruit extract and the pomegranate extract takes sophocarpidine, baicalin, paeoniflorin, naringin and punicalagin as main functional components to play a synergistic effect, so that the composition has very remarkable effects of inhibiting bacteria, resisting inflammation, relieving inflammation and repairing sensitive skin.

The invention discloses a traditional Chinese medicine ingredient modified bone graft material and a preparation method thereof, and relates to the technical field of bone graft materials. The feed additive is prepared from the following raw materials: calcined bone meal and a traditional Chinese medicine extract, the traditional Chinese medicine extract comprises a radix salviae miltiorrhizae extract and / or a radix scutellariae extract. The preparation method comprises the following steps: preparing calcined bone meal, preparing simulated body fluid and preparing the modified bone graft material. The product material can be applied to a dental bone grafting material. The traditional Chinese medicine extract is loaded on the bone material, and the bone material is modified, so that the bone graft material with good biocompatibility, osteogenesis promoting capability and better osteogenesis induction potential can be obtained.

The invention discloses a method for preparing large baical skullcap root fish effervescent tablets through non-aqueous granulation and tabletting. The method comprises the following steps: 1, raw material pretreatment: mixing a rhubarb extract, a baical skullcap root extract, heartleaf houttuynia herb volatile oil, a disintegrating agent and auxiliary materials in proportion; 2, non-aqueous bonding granulation: using 5% PVP-absolute ethyl alcohol atomized spray as an adhesive, and bonding the adhesive with the mixed powder in a fluidized bed granulator to form particles; 3, tabletting and packaging: feeding the granules obtained in the step 2 into a rotary tabletting machine for tabletting; and 4, aluminum-plastic packaging: carrying out aluminum-plastic packaging on the tablets obtained in the step 3, and controlling the environment humidity to be less than or equal to 30%. The invention has the following advantages: 1, active ingredients of traditional Chinese medicines are protected, and the retention rate of key ingredients such as baicalin is greater than or equal to 95%; 2, the process chain is simplified; 3, the cost is reduced and the benefit is increased in economic benefit; the moisture content in the whole process is smaller than or equal to 0.5%.

The invention relates to the technical field of functional fabrics, and particularly discloses a natural antibacterial, antiviral and uvioresistant real silk Lyocell interwoven fabric and a preparation method thereof, and the method specifically comprises the following steps: 1) modification treatment: placing the fabric in a 2-5g / L modifier solution for pretreatment for 30-45min; 2) functional treatment: in a solution containing 6-8% (o.w.f) of a honeysuckle extract, 5-8% (o.w.f) of a scutellaria baicalensis extract and 1g / L of citric acid, heating to 90-92 DEG C at a speed of 1 DEG C / min, and treating for 60-80 minutes; and 3) synergistic treatment: treating in a solution containing 3-5% (o.w.f) of silver nitrate and 1-3% (o.w.f) of citric acid for 30-45 minutes at 40-80 DEG C. After the interwoven fabric is subjected to modification treatment, antibacterial, antiviral and anti-ultraviolet treatment and synergistic treatment, the real silk / Lyocell interwoven fabric has certain antibacterial, antiviral and anti-ultraviolet functions, and the technical problem that the multifunctionality and durability of a natural fabric are difficult to consider at the same time is solved.

The invention relates to the technical field of traditional Chinese medicine compositions, and provides a traditional Chinese medicine composition for removing acnes, which is prepared from the following components in parts by weight: 1-2 parts of honeysuckle stem extract, 0.3-0.8 part of fructus forsythiae extract, 2-4 parts of radix scutellariae extract, 0.5-3.5 parts of cortex magnoliae officinalis extract and 1-5 parts of astragalus complanatus extract. The preparation method of the fructus forsythiae extract comprises the following steps: crushing fructus forsythiae, performing steam explosion treatment to obtain pretreated fructus forsythiae, adding water, adding biological compound enzyme, performing enzymolysis, filtering and performing enzyme deactivation to obtain filtrate; enabling the filtrate to pass through macroporous resin, washing with water, carrying out first elution to obtain a solution I, and carrying out second elution to obtain a solution II; performing post-treatment on the solution I to obtain forsythiaside; performing post-treatment on the solution II to obtain forsythin; the biological compound enzyme comprises alpha-galactosidase, lipase and xylanase. Through the technical scheme, the problem of low extraction rate of forsythin and forsythiaside in fructus forsythiae in the prior art is solved.

The application belongs to the technical field of cosmetics, and particularly relates to a whitening and anti-aging composition containing psoralen and vitamin C and a preparation method thereof. The whitening and anti-aging composition provided by the application is composed of scutellaria baicalensis georgi extract, white pool flower seed oil, psoralen and vitamin C, has a rapid and efficient whitening and anti-aging effect, is mild and non-irritating, and can be used for preparing skin care products with whitening and anti-aging effects. In the preparation of the scutellaria baicalensis georgi extract, a deep eutectic solvent combined with a pulsed direct current field treatment is used, which has the advantages of low cost, high extraction efficiency, simple operation, non-toxicity, good biocompatibility, biodegradability and the like. The preparation method of the whitening and anti-aging composition provided by the application is simple and easy to operate, is beneficial to industrialized production and application, and has good market application value.

The application discloses a kind of clean face acne traditional Chinese medicine composition and application and gel containing the composition, it is related to clean face acne product technical field.The clean face acne traditional Chinese medicine composition of the application, including the following weight parts of raw material composition: 5-60 parts of forsythia suspensa extract, 3-50 parts of rhubarb extract, 2-50 parts of sophora flavescens extract, 5-60 parts of radix lithospermi extract, 1-25 parts of sparganium extract, 5-60 parts of herba violae extract, 3-50 parts of scutellaria baicalensis georgi extract, 2-50 parts of herba taraxaci extract, 2-50 parts of red root of tree peony extract, 1-25 parts of bletilla striata extract, 1-25 parts of mentha haplocalyx extract;Meanwhile, the gel containing the composition is disclosed.The application effectively realizes bacteriostasis for traditional Chinese medicine preparation, reduces skin inflammatory response, shortens acne subsidence time;Regulate sebaceous secretion, improve skin metabolism, accelerate the subsidence of acne;Redness average value before and after use and acne volume contrast is remarkable, and curative effect is exact.

The present invention relates to the technical field of plant extracts, and in particular to a Scutellaria baicalensis extract, and a preparation method therefor and a use thereof. The preparation method for a Scutellaria baicalensis extract provided by the present invention achieves a baicalin yield exceeding 88% and a baicalin content over 90% in the extract. The prepared Scutellaria baicalensis extract meets quality standard requirements and can be used in traditional Chinese medicine and formulations thereof, veterinary drugs and formulations thereof, food, and daily chemical products. In addition, the method of the present invention has a simpler, greener and more efficient process, and is easily applicable to industrial production.

The invention discloses an atomizing agent applied to an atomizer and capable of relieving dry cough and a preparation method of the atomizing agent. The effective components comprise the following raw materials: bulbus fritillariae cirrhosae extract, folium eriobotryae extract, radix asteris extract, rhizoma pinelliae extract, radix ophiopogonis extract, herba ephedrae extract, honeysuckle flower extract, radix scutellariae extract, liquorice root extract, dextromethorphan and budesonide. The atomizing agent disclosed by the invention has a good treatment effect on respiratory system disease patients with dry cough without phlegm or less phlegm symptoms, has the effects of moistening lung to arrest cough, reducing phlegm and relieving asthma, resisting inflammation and the like, and can be applied to atomizers.

The invention belongs to the technical field of cosmetic preparation, and particularly relates to a plant extract composition for repairing sensitive skin and a preparation method of the plant extract composition. The chamomile extract, the purslane extract, the scutellaria baicalensis extract, the centella asiatica extract, the calendula extract, the salvia miltiorrhiza root extract and the witch hazel extract are specifically combined, and the raw materials can inhibit release of inflammatory factors and exert a higher anti-inflammatory effect; meanwhile, the natural active ingredients in the extract can fundamentally regulate the inflammatory response of the skin and enhance the elasticity and compactness of the skin, so that the damaged skin structure is favorably repaired, and the overall health state of the skin is improved; in addition, the composition is extracted from plants, is mild and does not cause additional stimulation to sensitive skin. Therefore, the plant extract composition provided by the invention not only has a good repairing effect, but also is green and safe.

The invention discloses a plant extract composition and application thereof. The composition comprises a scutellaria baicalensis extract, a willow herb extract and a lavender extract in a mass ratio of 1: 1: 1. The composition disclosed by the invention can be applied to preparation of products for reducing the irritation influence of the surfactant on the skin.

The invention discloses a composition for regulating female endocrine and a preparation method thereof. Belongs to the technical field of biological medicine. The invention aims to solve the defects of female endocrine dyscrasia in the prior art, including unstable curative effect, slow effect, inconvenience in taking and the like, through the synergistic effect of specific components and an optimized preparation process. According to the composition, a prepared rehmannia root extract, a coptis chinensis extract, a white peony root extract, a scutellaria baicalensis extract, donkey-hide gelatin and poria cocos are taken as main active ingredients, oryzanol, vitamin B6 and 7-methylisonorethindrone are taken as auxiliary ingredients, and comprehensive regulation on female endocrine systems with climacteric and menopausal syndromes is realized through a scientific proportion and a unique preparation process. The components in the traditional Chinese medicine composition have a synergistic effect and comprehensively and accurately regulate endocrine, the core traditional Chinese medicine extracts are complementary, the endocrine dyscrasia mechanism is improved in a targeted manner, and the curative effect stability is guaranteed through scientific proportioning; the extraction process is optimized, and the utilization rate and activity of effective components are improved; the product form and the taking mode are optimized, the user compliance is improved, the multi-scene requirement is met, and the industrial pain point is solved.

The invention relates to the technical field of bacteriostatic agents, in particular to a radix scutellariae extract with a bacteriostatic effect and a preparation method. The preparation method comprises the following steps: weighing scutellaria baicalensis root powder, putting the scutellaria baicalensis root powder into a polyethylene bag, adding a hydroxypropyl-beta-cyclodextrin aqueous solution into the bag, sealing by a sealing machine, and putting a sample into ultrahigh pressure equipment. The preparation method comprises the following steps: after ultrahigh-pressure extraction is completed, transferring a material into a centrifugal tube, centrifuging to take supernate which is an extracting solution of baicalin and baicalein, heating and stirring the supernate in a water bath kettle, converting the baicalin into the baicalein under the action of endogenous enzyme, and performing vacuum freeze drying after the reaction is completed to obtain the hydroxypropyl-beta-cyclodextrin clathrate extract. According to the invention, baicalin and baicalein in scutellaria baicalensis are simultaneously extracted by adopting an ultrahigh pressure assisted hydroxypropyl-beta-cyclodextrin aqueous solution, and an extract (UP-HP-beta-CD extract) clathrated by hydroxypropyl-beta-cyclodextrin is prepared by cooperating an endogenous enzyme enzymolysis method with a hydroxypropyl-beta-cyclodextrin clathration technology. The extraction efficiency, solubility, biological activity and other properties of effective components in scutellaria baicalensis are improved, the antibacterial effect of the scutellaria baicalensis extract is further improved, and the prepared scutellaria baicalensis antibacterial extract is simple in preparation method, easy and convenient to operate, environmentally friendly, safe, capable of saving energy in process, good in environmental benefit and capable of being applied to industrial large-scale production.

The present invention discloses a solid depilatory wax and a preparation method thereof, relating to the technical field of depilatory wax. The solid depilatory wax comprises the following raw material components by mass fraction: 30-70% natural resin, 5-20% fatty alcohol, 3-20% natural wax, 2-10% tackifier, 0.2-5% natural plant oil, 0.2-5% anti-inflammatory, soothing and repairing agent, 0.2-3% skin conditioner, 0.2-3% antioxidant, and 0.2-2% stabilizer; wherein the tackifier is selected from at least one of polyisobutylene, hydrogenated polydicyclopentadiene, hydrogenated (styrene / methylstyrene / indene) copolymer, and hydrogenated (styrene / butadiene) copolymer; and the anti-inflammatory, soothing and repairing agent comprises component A and component B, wherein component A is guaiacyl ether, and component B is peppermint oil, purslane extract, golden chamomile extract, houttuynia cordata extract, and scutellaria baicalensis extract. The depilatory wax provided by the present invention has a low melting point and a good depilatory effect, and can improve the damaged skin barrier function caused by hair plucking, thereby preventing skin or skin follicle inflammation caused by hair removal.

The present application relates to the technical field of pharmaceutical manufacturing, and specifically discloses a kind of Yinzhihuang oral liquid and its preparation method. The preparation method of a kind of Yinzhihuang oral liquid provided by the present application, the steps are: take Artemisia capillaris, Gardenia jasminoides, honeysuckle and mix, add water to decoct, filter to obtain the first filtrate; add ethanol aqueous solution to the filter residue of the decoction, heat and reflux extraction, merge the ethanol extract, filter to obtain the second filtrate; merge the first filtrate and the second filtrate, concentrate, obtain Artemisia capillaris ‑ Gardenia jasminoides ‑ Honeysuckle extract; take Scutellaria baicalensis, add water to decoct, filter and concentrate; add ethanol to refrigerate, filter and concentrate, obtain Scutellaria baicalensis extract; take Artemisia capillaris ‑ Gardenia jasminoides ‑ Honeysuckle extract and Scutellaria baicalensis extract, add water and stir evenly; then add sweetener, stir evenly, refrigerate, adjust pH, stir evenly, let stand, filter, encapsulate, sterilize, obtain. The clarity of the medicinal liquid of the Yinzhihuang oral liquid provided by the technical solution of the present application is maintained well, without obvious precipitation, and has good stability.

The present application relates to a kind of natural plant composition for treating acne and its application, the composition includes extractum scutellariae, extractum clematidis, extractum violae, extractum magnoliae, extractum paeoniae, extractum ophiopogonis, extractum sylvestris and extractum gastrodii.Following the compatibility theory of traditional Chinese medicine, the above-mentioned composition formula has synergistic effect, can effectively inhibit the growth of propionibacterium acnes, reduce the occurrence of skin inflammation and the generation of post-acne erythema and acne mark, promote the regression of acne and skin repair, effectively treat acne.The composition formula is stable in quality, safe and has no skin irritation, provides a new idea for the treatment of acne and skin repair, and has good market application prospect.

The invention discloses a composition capable of relieving bad breath and a preparation method thereof. The composition capable of relieving bad breath is prepared from the following components in parts by weight: 5 to 15 parts of gallnut extract, 5 to 15 parts of tea leaf extract, 1 to 5 parts of scutellaria baicalensis root extract, 0.01 to 0.1 part of aronia melanocarpa fruit extract, 0.01 to 0.1 part of coptis chinensis root extract, 0.01 to 0.1 part of thyme oil, 0.01 to 0.1 part of mint extract, 0.01 to 0.1 part of sweet orange extract and 0.01 to 0.1 part of cinnamon bark extract. The composition is prepared by taking the gallnut extract, the tea leaf extract, the scutellaria baicalensis root extract, the aronia melanocarpa fruit extract, the coptis root extract, the thyme oil, the mint extract, the sweet orange extract and the cinnamon bark extract as functional components, and all the components play a synergistic effect, so that a very good oral malodor relieving effect can be achieved; the product can be widely applied to oral care products.

The application discloses a natural plant extract composition and application thereof in oral diseases, and the natural plant composition comprises a radix scutellariae extract, a leaf of mountain-ash extract, a giant knotweed extract, a liquorice extract, a peony extract and an ophiopogon japonicus extract. The prescription design is carried out according to the traditional Chinese medicine compatibility theory and modern pharmacology evidence, so that the composition can have the effects of inhibiting oral microbial disorder, reducing halitosis, inhibiting oral mucosa inflammation and reducing oral mucosa ulcer in pharmacology. In addition, the composition components of the application are all from natural plant extracts, have the characteristics of fast absorption and rapid penetration into the lesion site through the mucosa, and have good safety, so that the application has a strong application prospect in oral disease treatment.

The present invention relates to a method for detecting a Yinhuang medicinal composition. The detection method comprises: (1) thin layer chromatography identification of baicalin in a scutellaria baicalensis extract; (2) thin layer chromatography identification of chlorogenic acid in a honeysuckle extract; (3) determination of the content of baicalin in a scutellaria baicalensis extract; and (4) determination of the content of chlorogenic acid in a honeysuckle extract. Methodological investigations have shown that the detection method has the effects of strong specificity, good durability, and a good recovery rate, and the method is stable and feasible. It is used to detect the content of baicalin and chlorogenic acid in a Yinhuang medicinal composition. It can effectively detect the quality of the product and accurately control the product quality.

This invention proposes a sunscreen composition, its preparation method, and its application in cosmetics, belonging to the fields of medical, dental, or cosmetic formulations. The sunscreen composition contains components of boron nitride-titanium dioxide-encapsulated silica and plant extracts; the plant extracts are loaded onto the boron nitride-titanium dioxide-encapsulated silica; the plant extracts are a combination of Aspergillus niger fermented Sophora japonica flower extract and Scutellaria baicalensis extract. This invention achieves highly efficient sun protection through a multi-mechanism synergy: the porous silica-titanium dioxide core-shell structure provides physical scattering, boron nitride doping enhances reflection, and the loading of the Aspergillus niger fermented Sophora japonica flower and Scutellaria baicalensis extract achieves chemical absorption and antioxidant protection through a synergistic effect, resulting in highly efficient protection against the entire UV spectrum. This system avoids the use of chemical sunscreens, is highly safe, and has a pleasant skin feel.

The invention belongs to the technical field of poultry medicines, discloses a traditional Chinese medicine composition for preventing and treating poultry respiratory diseases as well as a preparation method and application thereof, and particularly discloses a traditional Chinese medicine composition which is prepared from the following raw materials: ephedra, fritillaria, vitex, almond, gypsum, liquorice, houttuynia cordata, a scutellaria baicalensis extract and olive oil. According to the traditional Chinese medicine composition provided by the invention, a traditional formula is referenced and optimized, and heartleaf houttuynia herb, bulbus fritillariae ussuriensis, hempleaf negundo chastetree leaf and baical skullcap root extracts with the effects of clearing away heat and toxic materials, eliminating carbuncle, expelling pus, resisting bacteria, diminishing inflammation and enhancing immunity are added, so that medicines such as ephedra herb and apricot kernels can be assisted, the effects of relieving cough and eliminating phlegm are enhanced, and the rehabilitation of respiratory diseases is promoted.