130 results about "Grape seed" patented technology

The invention belongs to the technical field of hair dyes, and particularly relates to a high-grease repairing ammonia-free low-sensitivity essential oil hair dye cream and a preparation method thereof. The ammonia-free low-sensitivity hair dye comprises the following raw materials in percentage by mass: 32-40% of ammonia-free low-sensitivity essential oil, 5-12% of an emulsifier, 5-10% of a thickener, 3-6% of a hair dye, 3-5% of a pH regulator, 1-3% of a humectant, 0.4-0.8% of an antioxidant, 0.1-0.5% of essence, 0.1-0.3% of a chelating agent, 0.05-0.15% of keratin and the balance of water. The ammonia-free low-sensitivity essential oil is a mixture of coconut oil, camellia seed oil, grape seed oil, macadamia nut seed oil, simmondsia chinensis seed oil and squalane. The high-grease repair ammonia-free low-sensitivity essential oil hair dyeing cream provided by the invention can simultaneously meet the effects of lasting color fixation, repair performance and stable storage.

The invention relates to the technical field of preparation of Pickering emulsion stabilizers, in particular to a protein-polyphenol-polysaccharide ternary covalent complex as well as a preparation method and application thereof. The method comprises the following steps: step 1, preparing a whey protein isolate aqueous solution, completely hydrating the whey protein isolate aqueous solution, compounding a grape seed oligomeric proanthocyanidins aqueous solution and a hydrated protein aqueous solution, adjusting the pH value, and carrying out stirring reaction and dialysis freeze-drying to prepare a protein-polyphenol binary compound; and 2, compounding the binary compound solution with the lycium barbarum polysaccharide solution, uniformly stirring, carrying out Maillard reaction to obtain a ternary compound solution, and freeze-drying to obtain the protein-polyphenol-polysaccharide ternary compound. The invention provides a non-toxic, harmless and pollution-free natural emulsifier and stabilizer, and simultaneously prepares a Chinese wolfberry seed oil Pickering emulsion capable of loading nutritional ingredients and active substances, thereby providing reference for screening research of the natural emulsifier and protection of nutritional ingredients of Chinese wolfberry seed oil, which are easy to photodecompose and oxidize; the problem that the effect of protein serving as a Pickering emulsion stabilizer in the prior art is poor is solved.

The invention relates to the technical field of traditional Chinese medicine health-care products, and particularly discloses an earthworm protein peptide composition for improving vascular embolism and a preparation method thereof.The earthworm protein peptide composition is prepared from, by weight, 28-34 parts of earthworm protein peptide, 20-26 parts of active pharmaceutical ingredients, 1-5 parts of ginkgo biloba extract, 12-15 parts of corn oligopeptide powder and 4-8 parts of auxiliary materials; lumbricus protein peptide, active pharmaceutical ingredients, ginkgo biloba extract and corn oligopeptide powder are used as raw materials, a solubilizing component is added in the preparation process, the solubilizing component is prepared by mixing functional extract, nattokinase and tween-80 according to a certain proportion, the functional extract is prepared by coating grape seed extract with hydroxypropyl-beta-cyclodextrin, and the solubilizing component is prepared by mixing the functional extract, the nattokinase and the tween-80 according to a certain proportion. Through the synergistic effect of the components, the antithrombotic effect of the earthworm protein peptide composition is synergistically enhanced.

The application discloses a grape seed development gene VvPHERES1 and application thereof. The nucleotide sequence of the development gene VvPHERES1 is shown as SEQ ID NO:1. The amino acid sequence of a Type I MADS transcription factor is shown as SEQ ID NO:2. The application clones a grape seed development related gene VvPHERES1 for the first time and studies the gene function. A pCAMBIA2300-VvPHERES1 overexpression vector and a heterologous Micro-Tom tomato plant are constructed. By comparing the changes of seed traits in the overexpression transgenic tomato and the wild type plant, the result shows that the seed quantity in the overexpression transgenic tomato is obviously increased. The application provides a grape seed development related gene, and provides a basis for breeding of seedless grape new varieties.

The utility model discloses an automatic grape seed screening, cleaning and draining integrated device, and relates to the technical field of grape seed processing. The device comprises a workbench, one side of the top of the workbench is fixedly connected with a supporting frame, the top of the supporting frame is provided with a screening assembly, the top of the workbench is fixedly connected with a cleaning assembly, and one side of the top of the workbench is fixedly connected with a draining assembly. The placing frame and the supporting frame are movably connected through the hinge, the inclination angle is controlled through the second electric push rod, after screening is completed, screened grape seeds can be automatically and accurately poured into the cleaning barrel, efficient and automatic connection of the screening link and the cleaning link is achieved, manual intervention is reduced, the pollution risk is reduced, and the working efficiency is improved. Due to the design of an annular pipe and a plurality of nozzles of the cleaning assembly, all-directional spraying cleaning can be conducted on the grape seeds from multiple angles, it is ensured that each grape seed can be fully covered with cleaning liquid, and various pollutants on the surface of the grape seed are effectively removed.

The invention discloses antibacterial mouthwash as well as a preparation method and application thereof, and belongs to the technical field of daily chemical products. According to the invention, egg white lysozyme, ferulic acid and grape seed procyanidine are taken as core components, and the mouthwash with an efficient bacteriostatic effect is developed. And the antibacterial rates of streptococcus mutans and porphyromonas gingivalis are 96.88% and 96.30% respectively. Researches show that bacterial biofilms can be destroyed by using the mouthwash, and the biofilm quantity is reduced by 53.7% after the bacterial biofilms are treated for 24 hours; extracellular polysaccharide is inhibited, the content of water-insoluble glucan is reduced by 62.3%, and synthesis of a key cariogenic matrix is hindered; the acid production capacity is regulated and controlled, the pH change of 24-hour culture is only 1.50, and xylitol competitively inhibits glycolysis and cooperates with ferulic acid to block bacterial metabolism. The mouthwash prepared by the invention avoids the problem of enzyme activity inhibition of the ionic surfactant of the traditional mouthwash, takes effect more quickly, and provides a basis for developing natural, safe and efficient functional mouthwash.

The utility model relates to mixed device technical field, and disclose a kind of grape seed oil and vitamin B5 mixing device, including mixing tank body, stirring mechanism, annular plate, radial shear hole, lower opening annular gap.Adopt this structure, stirring mechanism can drive grape seed oil and vitamin B5 in mixing tank body fast stirring mix, and radial tilt arrangement's push flow board can push material to annular plate direction, make material constantly pass radial shear hole on annular plate;Radial shear hole inner diameter is greater than outer diameter, and radial arrangement, fluid passes and will produce high-frequency alternate tangential velocity field, so that fluid occurs stretch, folding and rupture, while material from lower opening annular gap backflow to annular plate inside, form circulation, further speed up mixing efficiency, improve mixing uniformity.

A shampoo granule and a preparation method thereof are provided. The shampoo granule includes the following components in parts by weight: 0.0008-0.0072 parts of a softener, 53-92 parts of a surfactant, 5-25 parts of an adsorbent, 1-10 parts of a moisturizer, 0.5-6 parts of an anti-caking agent, 0.4-5 parts of a hair regulator, 0.1-1 part of a pH regulator, 0.2-1.4 parts of a preservative, 0.1-1 part of a thickener and 0.5-1.5 parts of a fragrance; where the surfactant is a mixture of sodium cocoyl hydroxyethylsulfonate and sodium lauryl glutamate; the softener is a mixture of acanthus kernel oil, avocado fruit oil, grapeseed oil and Lactobacillus / rye flour ferment filtrate. The shampoo granule has excellent gentleness and nourishing cleansing efficacy, and is easy to rinse without residue, which can significantly reduce water consumption during use. The shampoo granule also has advantages of easy transportation and carrying.

The present invention discloses a β-carotene-grape seed extract eye-care preparation for retinal protection, relating to functional health foods. The preparation comprises active components and food-acceptable excipients. In parts by weight, the active components include 1–4 parts lutein, 0.5 –2 parts meso-zeaxanthin, 2 – 6 parts β-carotene, 8 – 25 parts blueberry extract, 5 – 18 parts grape seed extract, 0.2–1 part L-ergothioneine, 0.5–3 parts saffron extract, and 1–5 parts phosphatidylserine. The excipients comprise a filler, disintegrant, binder, and lubricant, with a weight ratio of active components to excipients of 1:1 to 1:4. By combining these eight components at specific ratios, the invention achieves synergistic effects, protects retinal health, and reduces blue-light damage. Dual-phase microencapsulation based on solubility, together with standardized preparation steps, improves stability and utilization efficiency.

The invention provides a composition. The composition is prepared from probiotics, a plant extract and acceptable auxiliary materials according to a specific content ratio. Wherein the probiotics comprise the following components: Weizmannia coagulans AUSA001, Lactobacillus plantarum AUSA002, Bifidobacterium longum subsp. Longum FL006, and the probiotics comprise the following components: the Weizmannia coagulans AUSA001, the Lactobacillus plantarum AUSA002, the Bifidobacterium longum subsp. Longum FL006, the Lactobacillus plantarum AUSA002 and the Bifidobacterium longum subsp. Longum FL006. The plant extract comprises a kudzuvine root extract, a grape seed extract and a turmeric extract. The composition has a synergistic effect, can reduce the content of human intestinal trimethylamine and serum trimethylamine oxide, and is used for prevention or adjuvant therapy of related diseases.

This invention discloses a natural composite light stabilizer for animal fats and its preparation method. The components and their mass percentages of the natural composite light stabilizer are as follows: rosemary extract: 45%–55%, vitamin E: 20%–25%, grape seed extract: 1%–5%, and olive leaf extract: 24%–25%; the sum of the mass percentages of the components is 100%. The vitamin E, rosemary extract, grape seed extract, and olive leaf extract selected in this invention are all natural and safe raw materials. Under the optimized combination ratio of the four components in this application, the synergistic effect between the components is fully utilized, thereby inhibiting the oxidation rate of edible animal fats under high temperature and light conditions. Its effect is significantly better than commonly used synthetic antioxidants in fats, such as BHA and TBHQ.

This invention discloses a fermented feed for improving the natural antibacterial and antioxidant properties of duck eggs. The fermented feed is prepared through a two-stage fermentation process using a fermentation substrate comprising the following components in parts by weight: 35-60 parts corn, 15-30 parts soybean meal, 5-15 parts wheat bran, 4-10 parts rice bran, 5-9 parts extruded flaxseed, 2-6 parts grape seed meal, 1-4 parts moringa flavonoid powder, 0.5-2.5 parts dicalcium phosphate, 0.5-3 parts limestone powder, 0.1-0.5 parts salt, and 0.1-0.8 parts compound premix. The two-stage fermentation involves first inoculating with Bacillus for aerobic fermentation, followed by inoculation with lactic acid bacteria and the addition of chitosan oligosaccharides for anaerobic fermentation. This invention significantly increases the content of active proteins such as lysozyme and ovotransferrin in duck egg white, enhancing its antibacterial properties and antioxidant capacity, and providing an efficient and economical technical path for the development of highly active duck egg white raw materials.

The application relates to the field of cosmetics, and relates to an anti-aging cosmetic, grape pomace oil and a preparation method thereof. The anti-aging cosmetic comprises grape pomace oil; characteristic components of the grape pomace oil include oleanolic acid, alpha-guaiacwoodene, beta-tocotrienol, beta-sitosterol, campesterol, soybean sapogenol E, ganoderic acid F, ganoderol I and D-erythro-dihydrosphingosine; the total phenol content of the grape pomace oil is greater than or equal to 1 mg / g, the total sterol content of the grape pomace oil is greater than or equal to 26 mg / g, and the total flavonoid content of the grape pomace oil is greater than or equal to 1 mg / g; the grape pomace oil is extracted from grape pomace; the grape pomace is mainly composed of grape skin, grape stem and grape seed. The compounds have excellent antioxidant properties and can improve the anti-aging effect of the anti-aging cosmetic. The compounds are helpful for protecting the skin from oxidative damage and play a positive role in cosmetics. The grape pomace oil maximally retains active components of all parts of the grape pomace.

The invention relates to the technical field of traditional Chinese medicine compositions, in particular to a novel astragalus membranaceus and poria cocos pill composition and a production process thereof. The raw materials comprise the following components: astragalus membranaceus, codonopsis pilosula, poria cocos, radix angelicae, platycodon grandiflorum, liquorice, red dates, coix seeds, grape seeds, black sesame and spina date seeds. The traditional Chinese medicine composition comprises the following raw material components in parts by mass: 10-20 parts of astragalus membranaceus, 8-15 parts of codonopsis pilosula, 10-18 parts of poria cocos, 5-12 parts of radix angelicae, 6-14 parts of platycodon grandiflorum, 3-8 parts of liquorice, 8-16 parts of red dates, 10-20 parts of coix seeds, 5-10 parts of grape seeds, 8-15 parts of black sesame and 6-12 parts of spina date seeds. The invention has the following beneficial effects: shape optimization: 3-5mm pills are prepared, the pill is convenient to take, the dosage is easy to control, and compared with decoction and powder, the pill is more convenient to store and carry; the production process is simple, parameters of each step are clear, large-scale production can be realized by adopting conventional traditional Chinese medicine processing equipment, and the production cost is relatively low; and the quality is stable: by strictly controlling raw material moisture, crushing granularity, mixing uniformity and finished product drying parameters, the finished product is stable in quality and long in validity period.

The invention discloses a depression-relieving and liver-soothing pill and a preparation method thereof, and belongs to the technical field of Chinese patent medicines. The depression-relieving and liver-soothing pill comprises the following active ingredients: vinegar-processed rhizoma cyperi, grape seeds, bran-fried rhizoma atractylodis macrocephalae, poria cocos, hawthorn, pericarpium citri reticulatae, ginger-fried fructus gardeniae, vinegar-processed rhizoma corydalis, fructus aurantii, betel nuts, liquorice, medicated leaven, pericarpium citri reticulatae viride, radix aucklandiae, fructus amomi and radix linderae. According to the invention, the alcohol extract of the grape seeds is added into the traditional depression-relieving and liver-soothing pill, so that the depression-relieving and liver-soothing pill is obviously improved in the effect of enhancing the activity of pepsin and pancreatin, and a better instant curative effect can be obtained when the depression-relieving and liver-soothing pill is used for treating chest and hypochondrium fullness, inappetence and other symptoms.

The anthocyanin source grape seed candy is a tabletted candy prepared from peel residues obtained after wine grape fermentation is finished through the working procedures of airing, rolling, blowing, careful selection, cleaning, drying, ultraviolet sterilization, multiple times of smashing, honey adding, stirring, tabletting, vacuum packaging and the like. Only grape seeds and honey are used as raw materials, no preservative or additive is added, and a pure natural product is not subjected to chemical treatment.

The invention relates to a low-temperature prepared lip balm product based on organic essential oil and a production process thereof, and the lip balm product is prepared from the following component raw materials in parts by weight: 4-6 parts of organic avocado oil, 4-6 parts of organic grape seed oil, 2-4 parts of natural beewax and 0.2-0.3 part of organic plant essential oil. The lip balm product is safe in component, rich in nutrition, high in lip comfort and stable in texture, integrates component naturalness, process controllability and finished product stability, and meets the requirements of the market for efficient, safe and environment-friendly products. The lip balm product is free of synthetic additives, reduces the sensitization risk, is especially suitable for children and people with sensitive skin to use, and meets the requirements of modern consumers for pure beauty.

The invention discloses a hair-growing and oil-controlling composition as well as a preparation method and application thereof. The composition adopts a split-phase design, wherein a phase A comprises a cucumber extract, a ginger extract, a chelating agent and an antioxidant; the phase B comprises ethanol, vegetable oil and an emulsifier; the phase C comprises nicotinamide, a rosemary and grape seed extract and a preservative system; the phase D is prepared from microencapsulated lactobacillus compound bacterium powder and prebiotics; the preparation method comprises the steps of split-phase pretreatment, low-temperature mixing and final introduction of a D phase. Through multiple synergistic effects of plant active components, chemical functional components and probiotics micro-ecological regulation, the shampoo can effectively clean scalp grease, improve hair follicle microcirculation, relieve oxidative stress and regulate scalp flora balance, so that the dual effects of mild oil control and hair growth promotion are achieved. The composition is safe and mild, and can be widely applied to scalp care products such as shampoo and hair conditioners.

The invention discloses a sanguisorba officinalis extract with a post-sunburn repairing function and a preparation method thereof. The sanguisorba officinalis extract is prepared from a sanguisorba officinalis extract, a piper nigrum extract, an oat extract, ceramide, a grape seed extract, a bluestone lotus extract, a honeysuckle flower extract, an astragalus membranaceus extract and a radix sophorae flavescentis extract. The traditional Chinese medicine composition comprises the following components in parts by weight: 50-80 parts of sanguisorba officinalis extract; 3-5 parts of a piper nigrum extract; 2-4 parts of an oat extract; 1 to 3 parts of ceramide; and 1-2 parts of a grape seed extract. The traditional Chinese medicine composition is prepared from the sanguisorba officinalis extract, the grape seed extract, the bluestone lotus extract, the honeysuckle flower extract, the astragalus membranaceus extract and the radix sophorae flavescentis extract, can effectively improve the repair effect on sunburnt skin, is integrally prepared from pure traditional Chinese medicines, does not contain any chemical component, and is beneficial to the body health of people.

The invention relates to the technical field of procyanidine extraction, and provides a green extraction method of procyanidine in grape pips, which comprises the following steps: carrying out physical wall breaking treatment on dry grape pips; mixing the pretreated grape seeds with the eutectic solvent precursor liquid, and carrying out solid-liquid separation to obtain a clear extracting solution; adding an azobenzene chitosan solution into the clarified extracting solution, mixing under a dark condition, irradiating by adopting light with a first specific wavelength to form a compound precipitate, and separating to obtain a precipitate; dispersing the compound precipitate in an aqueous medium, irradiating with light with a second specific wavelength to release the proanthocyanidins from the compound, separating to obtain a supernatant containing the proanthocyanidins, and recycling regenerated azobenzene chitosan; and concentrating and drying the supernate to obtain a procyanidine product. According to the technical scheme, the extraction efficiency and purity of the procyanidine are improved, and efficient selective precipitation separation and mild release are realized by utilizing the photoresponsive carrier.

The invention discloses a composition with anti-wrinkle and anti-aging effects and a preparation method thereof, and belongs to the technical field of compositions. Comprising a material A composed of salmon bone protein peptide and a grape seed extract; a material B composed of a humectant, an emulsifier, panthenol, a thickener and deionized water; the material C is prepared from the material B, the material A, a Xuejia esculenta bulb extracting solution, a sappan wood extract, a longan seed extract, a cynanchum atratum extract and a peach gum extract; and mixing the material C, an antioxidant, a chelating agent, a preservative and an aromatic to obtain the composition with the wrinkle-removing and anti-aging effects. The anti-wrinkle and anti-aging effects of the prepared composition are improved through the synergistic effect of the salmon bone protein peptide, the grape seed extract, the Xixia lotus bulb extracting solution, the sappan wood extract, the longan seed extract, the cynanchum atratum extract and the peach gum extract.

This invention discloses a food composition with antioxidant and collagen synthesis-promoting effects and its preparation method, relating to the field of food technology. The food composition comprises the following ingredients in parts by weight: 300-500 mg collagen, 100-400 mg astragalus polysaccharide, 100-400 mg grape seed proanthocyanidins, 10-200 mg catechins, 5-100 mg ergothioneine, and 5-50 mg soybean oligopeptides. This food composition can increase the collagen content in the skin, enhance facial skin elasticity, reduce transepidermal water loss, and improve skin aging-related conditions. This invention constructs a dual-core synergistic formula of "antioxidant + collagen synthesis promotion" through the scientific formulation of seven active ingredients. All components of this invention use food-grade raw materials, making the formula mild and safe; all ingredients are natural extracts or edible raw materials, ensuring high safety, no obvious toxic side effects, and long-term daily use, making it suitable for a wide range of people.

The invention provides a combined leavening with whitening and anti-oxidation effects, a preparation method and an application of the combined leavening in cosmetics. The preparation method comprises the following steps: step 1, preparing a fermentation initial system in proportion and sterilizing, wherein the fermentation initial system comprises polygonum cuspidatum roots, grape seeds, cassia seed powder and deionized water; and step 2, inoculating the fermentation initial system with a zymophyte lactobacillus acidophilus, carrying out standing culture treatment, after the standing culture treatment is finished, carrying out sterilization and separation treatment in sequence, and taking a supernatant, so as to obtain the combined fermentation product. The lactobacillus acidophilus is adopted to conduct compound fermentation on the three raw materials including the polygonum cuspidatum roots, the grape seeds and the semen cassiae, active ingredients such as resveratrol in the raw materials can be fully released and enriched, the resource utilization rate is increased, the antioxidant and whitening effects of the lactobacillus acidophilus can be better and synergistically exerted, and the application of the polygonum cuspidatum roots, the grape seeds and the semen cassiae in the field of cosmetics is expanded.

This invention relates to a freeze-dried fermented mare's milk powder and its preparation method, belonging to the field of food processing technology. The preparation method of the freeze-dried fermented mare's milk powder includes the following steps: filtering, sterilizing, and cooling fresh mare's milk to obtain pretreated fresh mare's milk; adding a compound microbial agent to the pretreated fresh mare's milk for fermentation to obtain fermented mare's milk broth; concentrating the fermented mare's milk broth to obtain fermented mare's milk paste; adding a freeze-drying protectant to the fermented mare's milk paste; pre-cooling and freeze-drying to obtain the freeze-dried fermented mare's milk powder. This invention, through the compounding of trehalose, tremella polysaccharide, mannitol, glycine, grape seed polyphenols, and metal ions, results in a high survival rate of microorganisms in the freeze-dried fermented mare's milk powder.

The invention discloses soothing essential oil based on wormwood essential oil and a processing technology thereof, and relates to the technical field of daily chemical industry, and the processing technology comprises the following steps: adding a chitosan quaternary ammonium salt solution into a peach gum solution, heating, stirring and uniformly mixing, adding an Arabic gum solution and uniformly mixing, adjusting the pH value to 7 with glacial acetic acid, adding emulsified compound essential oil and uniformly mixing, cooling, and carrying out gradient freeze drying to obtain the soothing essential oil. Compound essential oil microcapsule powder is obtained; the preparation method comprises the following steps: adding egg yolk lecithin and cholesterol into absolute ethyl alcohol, carrying out rotary evaporation and vacuum drying, then adding a phosphate buffer solution containing Ectoine, carrying out ultrasonic uniform mixing, filtering, adding trehalose, and carrying out gradient freeze drying to obtain Ectoine liposome freeze-dried powder; adding the grape seed oil and the meadowfoam seed oil into a container, preheating and uniformly mixing, adding the compound essential oil microcapsule powder, the Ectoine liposome freeze-dried powder, the dimethylsilanol hyaluronate, the squalane, the butylated hydroxytoluene and the vanillyl butyl ether, and stirring until the materials are completely uniform, so as to obtain the wormwood soothing essential oil.

This invention specifically relates to an antioxidant compound based on grape seed active peptides, its preparation method, and its application, belonging to the field of health food technology. The compound comprises 70-90 parts grape seed active peptides, 10-18 parts cinnamon water extract, 8-15 parts hawthorn water extract, 5-10 parts rose water extract, and 0.5-3 parts vitamin C. The preparation method of the grape seed active peptides includes ultrasound-assisted enzymatic hydrolysis, ultrafiltration separation, macroporous resin purification, and spray drying. Experimental verification shows that the components of the compound of this invention have significant synergistic effects, significantly increasing SOD and GSH-Px activity, reducing MDA content, and exhibiting better antioxidant effects than single components. Furthermore, it has excellent taste and high safety. This compound can be used as an active ingredient in pharmaceuticals or health foods for the prevention and adjuvant improvement of various oxidative stress-related diseases. It has advantages such as synergistic effects, good taste, high safety, and suitability for industrial production, and has broad market application prospects.

A composition is claimed to support the human immune system, which is particularly suitable for use as a food supplement and contains juice concentrates, fruit purees and / or extracts from acerola fruits and vegetables selected from apple, sour cherry, cranberry, aronia, acerola, pomegranate, rosehip, papaya, ginger, beetroot, barley grass, ginkgo, moringa, green spirulina, shatavari, blue spirulina, red spirulina, goji, ashwagandha, ginseng, kale, Jerusalem artichoke, acai, matcha, sweet fennel, yam, turmeric, artichoke, chicory. Contains dandelion leaves, green tea, baobab, astragalus, schisandra, alfalfa, nettle leaves, guarana, broccoli, chestnut, chlorella, amaranth, psyllium husks, sage, lemongrass, damiana, gotu kola, chickpea, camu camu, chaga, raspberry, cinnamon, reishi, grape seed and any mixtures of the above, as well as 3 to 10% inulin as dietary fiber. The components are selected in such a way that their effects are optimally coordinated and the interaction of the components has a positive overall effect on the overall constitution.

Nutritional supplements and compositions for activating the GLP‑1 peptide and / or other hormones in a subject in order to regulate blood sugar, weight, and hunger of the subject are described in this application. The compositions include a first nutritional supplement containing specific amounts of hydrolyzed yeast, acacia gum powder, citrus bioflavonoids, cinnamon bark, and eggplant whole vegetable. The compositions also include a second nutritional supplement containing specific amounts of medium chain triglycerides, resistant potato starch, resistant tapioca starch, kombucha, guar gum, blueberry juice powder, cranberry fruit powder, and grape seed extract. A third composition includes the first and second nutritional supplements containing these ingredients in sufficient amounts to regulate the GLP‑1 hormone and / or other metabolic hormones. These compositions can increase the total GLP‑1 production up to about 220%. Other embodiments are also described.

The embodiment of the invention discloses Chinese herbal medicine freckle-removing cream and a preparation method thereof. The Chinese herbal medicine freckle-removing cream is prepared from Chinese herbal medicine decoction liquor and a natural oil-in-water emulsion system, and the Chinese herbal medicine decoction liquor comprises the following medicinal materials: rehmannia, radix polygonati officinalis, Chinese waxgourd seed, stiff silkworm, caltrop, hawthorn, hairyvein agrimony, allium macrostemon, vine of multiflower knotweed, cortex albiziae, platycladi seed, lalang grass rhizome, perilla leaf, pepper and magnolia bark; the natural oil-in-water emulsifying system comprises the following raw materials: olive oil emulsifying wax, shea butter, jojoba oil, grape seed oil and vitamin E. Human body trials prove that the Chinese herbal medicine freckle-removing cream is fine and moist in skin feeling and not greasy after being smeared, and skin irritation reactions such as stabbing pain, redness and pruritus do not exist in the using process; after continuous use for 3 months, chloasma, sunburn and other color spots are obviously faded, the skin glossiness and fineness are obviously improved, and no obvious rebound occurs after the use is stopped; the composition is suitable for dry, oily, mixed and sensitive skin, and has good safety and tolerance.