25 results about "Blueberry extract" patented technology

The invention discloses a method for preparing a carbon monoxide normal-temperature oxidation catalyst by using electrolytic manganese residues and oil sludge, which comprises the following steps: uniformly mixing the oil sludge and the electrolytic manganese residues to obtain manganese oil sludge, uniformly stirring the manganese oil sludge and mixed halophilic desulfurizing bacteria, fermenting, and drying to constant weight to obtain fermented manganese oil sludge, the method comprises the following steps: carbonizing dry fermented manganese oil sludge to obtain a manganese carbide oil material, uniformly mixing the manganese carbide oil material with a blueberry extract to obtain a manganese carbide oil extract mixture, uniformly mixing and stirring the obtained manganese carbide oil extract mixture with a chloroplatinic acid solution, standing, filtering, washing, and drying to obtain the mixed halophilic desulfurizing bacteria. Drying to constant weight to obtain a platinum-doped carbonization extraction precursor, and finally roasting the platinum-doped carbonization extraction precursor to obtain the carbon monoxide oxidation catalyst. The composite catalyst with high specific surface area and multiple active sites is formed, and resource utilization of waste is achieved.

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.

This invention provides a low glycemic index blueberry extract and its preparation method, belonging to the field of beverage processing technology. The preparation method includes the following steps: blueberries are pulped, then fermented using a compound strain of Lactobacillus acidophilus, Lactobacillus plantarum, and Bifidobacterium, filtered through a membrane filtration device to obtain a blueberry fermentation broth; blueberries are crushed, the pH of an ethanol solution is adjusted to 2-3 with citric acid, followed by ultrasonic extraction, centrifugation to collect the supernatant, and then vacuum distillation of the supernatant to obtain anthocyanin extract concentrate; the anthocyanin extract concentrate is freeze-dried to obtain anthocyanin extract dried product; the anthocyanin extract dried product and blueberry fermentation broth are mixed evenly at a mass-volume ratio of (0.2-0.3) g:1L, then maltitol is added to adjust acidity and sweetness, homogenized, filtered, and sterilized to obtain the blueberry extract. By using compound probiotic fermentation to reduce sugar content and combining it with alcohol extraction to enhance anthocyanins and improve efficacy, the resulting product has anthocyanin content ≥400 mg / L and a low GI.

The invention belongs to the technical field of biological medicine, and particularly relates to application of LRRFIP1 serving as a bilberry extract to improvement of a target spot of insulin resistance of gestational diabetes mellitus. The insulin resistance of gestational diabetes mellitus is improved by specifically regulating and controlling a PI3K-AKT signal channel and a GLUT4 glucose transporter function in skeletal muscle based on the bilberry extract. The bilberry extract used in the invention is a natural plant source, is high in safety, and is suitable for pregnancy. PI3K-AKT signal channels can be activated at the same time, and insulin resistance and lipid metabolism disorder can be synergistically improved. The action mechanism is systematically illuminated through technical means such as proteomics, network pharmacology, molecular docking and the like. Glucose tolerance, insulin sensitivity and blood fat level of GDM rats can be remarkably improved, and no remarkable side effect exists.

The invention relates to the related technical field of solid beverages, in particular to a multifunctional blueberry solid beverage and a preparation method thereof.The preparation method comprises the steps that fruits are cleaned and then smashed, and acid water is added for soaking; the high-voltage electric field extraction device is used for extraction, and then coarse filtration is carried out to remove large impurities. Micro-filtration: further removing tiny impurities through an inorganic ceramic micro-filtration membrane to ensure the purity of the extracting solution. And reverse osmosis membrane separation: separating and concentrating the extracting solution through a reverse osmosis membrane device, adsorbing the concentrated extracting solution by using resin, performing gradient elution by using an ethanol solution, and collecting. Separating and concentrating the collected eluent again to obtain an extract, and then performing spray drying to convert the extract into the powdery blueberry extract. And finally, packaging the dried blueberry solid beverage, performing sterilization operation, and then performing drying treatment so as to ensure the sanitary quality and safety of the product, thereby obtaining the blueberry solid beverage.

This invention discloses a fragrance composition based on blueberry extract and its preparation method, belonging to the field of daily chemical fragrance preparation technology. The fragrance composition comprises the following raw materials in parts by weight: 14-20 parts by weight of blueberry extract encapsulation, 50-60 parts by weight of deionized water, 3-4 parts by weight of surfactant, and 1-2 parts by weight of co-surfactant. This invention mixes and stirs modified poly(L-DOPA)-encapsulated blueberry extract, deionized water, surfactant, and co-surfactant to form the fragrance composition, avoiding the defects caused by high-temperature extraction methods such as steam extraction, resulting in a fragrance composition with a longer-lasting fragrance effect.

The invention relates to a targeted multi-mechanism synergistic anti-aging natural plant extract-nicotinamide composite preparation as well as a preparation method and application thereof, and belongs to the technical field of application of natural active ingredients. The compound preparation is prepared from 8 to 15 parts of nicotinamide micro-capsule powder, 10 to 25 parts of roxburgh rose extract, 0.001 to 0.003 part of selenium yeast, 15 to 30 parts of blueberry extract and 20 to 40 parts of psyllium husk powder. The invention further provides a preparation method of the compound preparation and application of the compound preparation in preparation of functional food or health care products. According to the formula of the compound preparation, nicotinamide is used as a core repairing component, a rosa roxburghii tratt extract, selenium, a blueberry extract and psyllium husk powder are compounded, a multi-component synergistic effect is achieved by optimizing a matching proportion and innovating a preparation process, the cell mutation rate can be remarkably reduced, damaged DNA can be repaired, the cell oxidation resistance can be enhanced, and cell metabolism can be regulated; and a synergistic anti-aging effect is achieved from multiple angles and multiple mechanisms. And the pharmaceutical composition also has the advantages of being natural, safe, high in stability and high in bioavailability.

The invention relates to a composition containing plant extracts for reducing skin injury caused by ultraviolet rays and application of the composition. The composition containing the plant extracts and used for reducing the skin injury caused by the ultraviolet rays is composed of two plant extracts according to the proportion of 1: 1, and the plant extracts comprise spinach extracts and one of red wine extracts, blueberry extracts or citrus extracts.

A plant-based composition characterized in that the plant-based composition comprises goji berry extract, blueberry extract and lutein esters, wherein the weight ratio of goji berry extract to blueberry extract is (10-100):1.

The invention provides a whitening and freckle-fading composition based on multi-channel synergy and application thereof. The whitening and freckle-fading composition comprises tranexamic acid, diglucosyl gallic acid, methoxy salicylate, bilberry extract and oat extract. The tranexamic acid, the diglucosyl gallic acid, the methoxyl salicylate, the bilberry extract and the oat extract are creatively found to be capable of inhibiting generation and transfer of melanin in an omnibearing and multi-angle manner through different mechanisms, different components supplement each other and have a synergistic effect, and the whitening and spot fading effects are remarkably improved.

The invention provides a blueberry and grape seed xanthophyll preparation for relieving asthenopia and a preparation method thereof. The preparation method comprises the following steps: converting xanthophyll into an oil phase; mixing a base catalyst, a phase transfer catalyst and pure water to obtain a water phase; flowing the oil phase through a tube pass of the hollow fiber membrane reactor with a first control parameter, and flowing the water phase through a shell pass of the hollow fiber membrane with a second control parameter; the oil phase and the water phase catalytically hydrolyze the xanthophyll at an oil phase-water phase interface, free xanthophyll is generated and retained in the oil phase, the dehydrated oil phase, the blueberry extract, the grape seed extract and carotene are mixed and homogenized to form uniform slurry, and free xanthophyll is obtained through hollow fiber membrane interface catalytic hydrolysis. The lutein isomerization loss caused by a strong alkali saponification process is avoided, the bioavailability and stability of active ingredients are improved, and the human body absorption rate is improved.

The present application relates to the technical field of nutritional combination, in particular to a kind of high-protein nutritional powder composition containing medium-chain triglyceride and application thereof.The composition contains the following components mixedly stored or stored independently: carbohydrate, fat, protein, dietary fiber, mineral, vitamin and component A, wherein the weight parts of each component are as follows: fat 15-60 parts, protein 20-90 parts, dietary fiber 10-30 parts, mineral 0.5-30 parts, vitamin 0.02-3 parts, and component A 1-15 parts;the component A is selected from any one or combination of the following extracts: yam, poria cocos, lily, tremella fuciformis, polygonatum, dandelion, medlar, jujube and blueberry.

The invention relates to the technical field of medicinal and edible products, and discloses a preparation method of healthy fat-reducing meal powder containing dendrobium officinale extract, which comprises the following steps: S1, mixing dendrobium officinale extract, aronia melanocarpa, blueberry extract, shiitake mushroom and quinoa raw materials, and sequentially performing biochemical treatment of soaking, germination accelerating, enzymolysis and fermentation to obtain mixed powder; drying to obtain a functional meal powder base material; s2, performing emulsification, high-pressure homogenization and spray drying on the oil phase containing rice oil diglyceride oil and the wall material water phase containing resistant dextrin and sodium caseinate to obtain diglyceride microcapsule powder; and S3, uniformly mixing the functional meal powder base material with the diglyceride microcapsule powder. According to the invention, efficient satiety is provided through cooperation of the biochemically modified plant matrix and the dendrobium officinale polysaccharide, and the diglyceride microcapsule with a special metabolic pathway is compounded, so that the problems of body injury and metabolic disorder caused by dependence on forced excretion or extreme dieting in the existing fat-reducing product are solved.

The utility model discloses a blueberry extract low-temperature vacuum evaporation concentration reaction kettle, which comprises a kettle body, one end of the kettle body is connected with a feed pipe and a liquid inlet pipe, the feed pipe and the liquid inlet pipe are provided with a first control valve, one end of the kettle body is provided with a first processing assembly, and the first processing assembly is matched with a second processing assembly. The extraction and concentration processes of the blueberry extract are integrated and completed in one reaction kettle, so that the occupied area required by collaborative operation of a plurality of traditional devices is effectively reduced, the equipment investment cost and energy consumption are reduced, meanwhile, the operation process is simplified, the problems of complexity and low efficiency caused by series connection of a plurality of devices are avoided, the production efficiency is remarkably improved, and the production cost is reduced. Besides, loss of materials transferred among different devices is reduced, the quality and yield of active ingredients in the blueberry extract are ensured, and the method is particularly suitable for large-scale industrial production and can meet the increasing requirements of the fields of food, medicine and cosmetics for the blueberry extract.

The invention relates to the technical field of microecological preparations, in particular to a composition and application thereof in preparation of products for relieving asthenopia and / or xerophthalmia. The composition provided by the invention comprises lutein ester, zeaxanthin, a blueberry extract, lactobacillus paracasei and bacillus coagulans. While the composition supplements nutrient substances required by patients with asthenopia and xerophthalmia, the probiotics can adjust the micro-ecology of eyes through the eye-intestinal axis to achieve the effect of relieving asthenopia and xerophthalmia.

The invention discloses a bioactive enzyme polymerizer beverage as well as a preparation method and application thereof. The beverage comprises a main material, an auxiliary material, a food additive and purified water, the main materials consist of morinda citrifolia enzyme powder, garcinia cambogia extract, blueberry extract, white kidney bean extract, barley leaf powder and compound fruit and vegetable enzyme powder; the auxiliary materials comprise food-grade papain, bromelain, lactase, lipase and pancreatin. The preparation method comprises the following steps: pretreating the raw materials, extracting, mixing and blending, sterilizing and homogenizing, and filling. Through synergistic compatibility of various natural plant extracts and specific biological enzymes, a triple action mechanism of blocking fat synthesis, promoting fat decomposition and purifying in-vivo environment is constructed, and human metabolism is regulated fundamentally. The beverage is safe and free of side effects, and the healthy, long-acting and difficult-to-rebound weight losing effect is achieved.

The application discloses a kind of composite plant extract eye drops for relieving eye fatigue and a preparation method thereof, and relates to the technical field of ophthalmic preparations.The eye drops of the present application use lutein, zeaxanthin, blueberry extract, peppermint essential oil and borneol as fat-soluble active ingredients, and use phospholipid and poloxamer 188 as a composite nanocarrier, in combination with sodium hyaluronate, sodium chloride and a buffer system, a bacteriostatic system to form the eye drops.The present application uses a film hydration combined with high-pressure homogenization process to produce clear and transparent, thermodynamically stable eye drops, which solves the problems of low solubility, easy oxidative degradation and poor bioavailability of fat-soluble ingredients, improves the concentration and retention time of active ingredients in the eye, and the synergistic effect of various plant extracts can effectively relieve the symptoms of eye fatigue caused by long-term eye use, such as dryness, acid swelling, blurred vision and ciliary spasm, without eye irritation and with high stability.

The invention discloses essence for promoting blackening of white hair and a preparation method of the essence, and relates to the technical field of essence for blackening the white hair. The amphiphilic chitosan micelle with photolysis resistance and pH response is constructed by synchronously grafting a chitosan skeleton with carboxyl-terminated polyethylene glycol and cinnamyl aldehyde: azobenzene molecules form a stable protective layer through a light-sensitive structure, so that damage of light to easily photolyzed components is blocked; cinnamaldehyde is connected to the inner core through an acid-sensitive bond, is triggered to release in a scalp weak acid environment, and resists oxidation. The modified chitosan self-assembled spherical micelle has the advantages that a hydrophobic core wraps fat-soluble components and a hydrophilic shell enhances dispersity, the interface characteristic is synergistically optimized to improve the hair follicle permeation efficiency, and the fleece-flower root extract, the vitamin B and the blueberry extract in the original formula are replaced in different combinations in the later period, so that the hair follicle permeation efficiency is improved. Through efficacy complementation and targeted blending of different plant components, precise adaptation can be achieved according to the scalp state.

1. Name of the product in this design: Packaging Box (Prickly Pear and Blueberry Extract Powder). 2. Purpose of this design: for product packaging. 3. The key design elements of this product are the combination of shape, pattern, and color. 4. The image or photograph that best illustrates the design's key features: the front view. 5. The design for which protection is sought includes color.

The present application relates to the technical field of food, in particular to a transparent protein electrolyte sports drink, comprising the following raw materials: nanofiltration filtrate, sugar, decolorized and deacidified apple concentrate juice, whey protein, acidity regulator, blueberry extract, needle cherry concentrate powder, natural lemon essence and water; a preparation method comprising the following steps: mixing the nanofiltration filtrate, whey protein, sugar and natural lemon essence to obtain a liquid A; mixing the decolorized and deacidified apple concentrate juice, acidity regulator, blueberry extract, needle cherry concentrate powder and water to obtain a liquid B; mixing the liquid A after cooling and the liquid B to obtain a liquid C; sterilizing, degassing, cooling and filling the liquid C to obtain the transparent protein electrolyte sports drink. The prepared drink has high electrolyte content, attractive color, refreshing taste and no astringent feeling, and presents bright transparent pink within 6 months of normal temperature shelf life.

This invention discloses a composition containing banana fruit extract, a beverage thereof, its preparation method, and its application, belonging to the field of biotechnology. This invention combines banana fruit extract, apple and blueberry extract, cherry extract, and sweet potato leaf extract, which have sleep-improving effects; then, it is combined with water and other excipients to prepare a beverage. This beverage is made entirely from natural extracts, can be taken long-term, has no toxic side effects, and has a significant sleep-improving effect.

The present invention relates to a mixture, compositions comprising said mixture, and their use in the treatment and / or prevention of neurodegenerative diseases affecting motor neurons and / or due to demyelination processes, such as Amyotrophic Lateral Sclerosis (ALS) and Multiple Sclerosis (MS). In greater detail, the present invention relates to a mixture comprising or, alternatively, consisting of: i) an extract of chamomile; ii) an extract of turmeric; iii) L-acetyl carnitine or a salt thereof; iv) a blueberry extract; and v) lipoic acid, or a salt thereof, and / or a bergamot extract.

The invention discloses an anti-inflammatory and analgesic composition containing a pseudo-ginseng component as well as a preparation method and application of the anti-inflammatory and analgesic composition. On the first aspect, the invention provides a traditional Chinese medicine composition which comprises the following components in parts by mass: 15-20 parts of a cordyceps militaris extract, 1-5 parts of a ginseng extract, 30-50 parts of a pseudo-ginseng extract and 10-15 parts of a blueberry extract. Cordyceps militaris is neutral in nature and sweet in taste, belongs to lung and kidney meridians, can tonify kidney and lung, secrete essence and tonify qi, and is used as monarch; the ginseng can drastically tonify vital energy in the kidney, tonify qi of the spleen and the lung, nourish blood and promote salivation, and is used as a minister; pseudo-ginseng can promote blood circulation to remove blood stasis, nourish blood to tranquilize mind and relieve The blueberries are sweet and sour in taste, return to liver and kidney meridians, nourish yin and nourish kidney, nourish liver and improve eyesight, and are used as assistants together. The whole formula adopts a method of tonifying qi, nourishing yin and activating blood, simple medicines and special methods, reconstructs lung from qi, blood and water, and has the effects of tonifying kidney, benefiting lung, removing blood stasis and reducing phlegm, so that the traditional Chinese medicine composition has the effects of resisting inflammation and easing pain.

This invention relates to a composite composition for the prevention or treatment of hearing loss, comprising sargrelate and blueberry extract as active ingredients. The composite composition has been shown to effectively inhibit hair cell death caused by reactive oxygen species generated by hydrogen peroxide at low doses and exhibits excellent protective effects on auditory hair cells in zebrafish. Therefore, this composite composition can be effectively used as a medicine or health food for the prevention or treatment of hearing loss.