47 results about "Grapefruit Seed" patented technology

A mouth rinse composition that is safe even if accidentally ingested, can be easily used by aged persons and children without uncomfortable feeling, and is clearly distinguished from the conventional mouth rinse compositions, comprises a combination of an extract of a persimmon or persimmon tannin and an extract of grapefruit seed, which effectively sterilize wide range of offending bacteria causing deterioration in intra-oral environment, such as dental caries, periodontal disease, oral odor and coated tongue, present in an oral, and an algefacient and / or an edulcorant gentle to teeth, which makes the composition easy to use for aged persons and children.

The present invention relates to the technical field of materials, and discloses a novel air refreshing agent, which is characterized by comprising the following raw materials by weight: 1-10% of a grapefruit seed extract, 1-10% of eucalyptus essential oil, 1-10% of a hedera nepalensis var. sinensis (tobl.) rehd extract, 5-15% of a pericarpium citri reticulatae extract, 2-7% of a nicotine decomposition agent, 1-10% of polyacrylate, 6-12% of ethanol, 3-6% of sorbic acid, 1-5% of essence, 10-15% of carrageenan, and the balance of deionized water. Compared with the air refreshing agent in the prior art, the air refreshing agent of the present invention has the following advantages that: the formula is rational, the active ingredient maintaining time is long, the natural plant extraction solution is adopted as the main raw material, the cost is low, the nicotine decomposition agent is added, the air can be effectively purified, and bacterial inhibition and sterilization can be provided.

The sterilizing preservative for fresh meat, fruit and vegetable contains in each 100 ml citrus paradisi seed extract 0.005-3 ml and Nisin 0.05-3g except bacteria-free water. The sterilizing preservative may also contain tea polyphenol extract, water soluble chitosan, vitamin C, etc. and all the effective components are extracted from animal and plant material. The sterilizing preservative is biodegradable, and may be used in market and household for preserving fresh meat, fruit and vegetable.

The present invention discloses a plant derived compound antistaling agent used for chilled fresh meat and a preparation method thereof. The antistaling agent consists of the following components in weight percentages: ginger juice 18-25%, mint juice 8-12%, aloe vera juice 13-17%, clove solution 10-15%, cassia cinnamon solution 10-15%, rosemary solution 10-15%, tea polyphenols 0.7-1.3%, grapefruit seed extract 0.5-1.2% and water as the remainder. Components of the antistaling agent are derived from plants and have a variety of advantages including safety, low cost, etc. The antistaling agent can not only effectively prolong the shelf life of the chilled fresh meat, but also increase the sweet smell of the chilled fresh meat; wherein the tea polyphenols have bacteriostatic and bactericidal roles and a good antioxidant capacity. The grapefruit seed extract has a broad, strong and efficient antibacterial spectrum, and can be compatible with other natural antistaling agents, and has a synergistic function.

The invention provides a sterilizing detergent. Every 100ml of the sterilizing detergent comprises the following components: 10-30g of alkyl glucoside, 5-30g of fatty alcohol-polyoxyethylene ether sodium sulfate, 0.01-5ml of grapefruit seed extractive and 10-50ml of glycerin. The sterilizing detergent provided by the invention contains natural plant extractives such as the grapefruit seed extractive and the like, has the advantages of no toxic or side effect, safe use and biodegradation action, and conforms to health requirements; and the sterilizing detergent has good washing effect and good sterilizing effect when being used for washing fruits, vegetables and tableware.

The invention discloses a green fruit and vegetable cleaning agent for removing residual pesticide. The cleaning agent comprises the following ingredients in percentage by mass: 10-30% of alkyl glucoside, 2-5% of polyoxyethylene isosorbide monooleate, 1-4% of citric acid, 1-4% of malic acid, 0.5-2% of grapefruit seed extract, 0.5-2% of honeysuckle extract and the balance being sterile water. The cleaning agent disclosed by the invention is green and safe; the adopted main ingredients are non-pollution, innocuous and un-poisonous, and are free from pollution on both human and environment, and meet requirements of current green agricultural products on circulation development. The cleaning agent disclosed by the invention is remarkable in effect. Through experimental treatment, the cleaning agent can significantly remove various pesticide residues and pathogenic bacteria on the surfaces of fruits and vegetables; when used reasonably, the cleaning agent can remove more than 99% of pesticide residues and pathogenic bacteria on the surfaces of fruits and vegetables, thus guaranteeing safety of fruit and vegetable products.

The invention discloses an amino acid facial cleanser based on hydrolyzed shell pearl powder and a preparation method of the amino acid facial cleanser based on the hydrolyzed shell pearl powder. Theamino acid facial cleanser based on the hydrolyzed shell pearl powder is characterized by comprising the following components in percentage by mass: 15% to 30% of a deodorized hydrolyzed shell pearl powder, 24% to 25% of an anionic surfactant, 6% to 15% of an amino acid foaming agent, 3% to 10% of a nonionic surfactant, 1% to 5% of citric acid, 1% to 5% of pyridoxine HCL, 4% to 8% of an amino acidsurfactant, 1% to 5% of peppermint(Mentba piperita), 1% to 10% of vitamin E, 1% to 5% of vitamin B6, 4% to 10% of a grape seed or grapefruit seed extracting solution, 4% to 10% of a honeysuckle extracting solution, 2% to 5% of allantoin, 1.5% to 5% of hyaluronic acid, 1.5% to 5% of trehalose, 3% to 5% of glycerol, and the balance of deionized water. The amino acid facial cleanser based on the hydrolyzed shell pearl powder, disclosed by the invention, is rich in foam, fine and smooth, mild and non-irritating, can thoroughly remove dirt and grease in pores and is clear in skin after be used, keeps the skin moisturized, and further has the effects of whitening, inflammation resistance and the like. Furthermore, the amino acid facial cleanser based on the hydrolyzed shell pearl powder does not damage a natural protective film of the skin and has good stability.

The invention discloses a haze poison resistant spray and a preparation method thereof. The haze poison resistant spray is prepared by using sodium alginate, tea polyphenol and grapefruit seed extracts as major ingredients and using water for injection and purified water as a carrier. The haze poison resistant spray is suitable for preventing and treating viral upper respiratory tract infection, avian influenza and hand-foot-and-mouth diseases; PM2.5 hazardous substances in air are prevented from being absorbed by the respiratory tract mucosa and the lung; the haze poison resistant spray can also be directly sprayed and coated in a mask, so that the invasion of pathogenic bacteria is blocked from the breathing source. In addition, the haze poison resistant spray has no toxicity on human bodies, no irritation mucosa and no sensitization; good biological degradability is realized; good effects of resisting bacteria, resisting viruses, relieving inflammation and pain and preventing haze are achieved.

The invention provides a sterilization preservative. Each liter of the sterilization preservative comprises the following components: 50-150 g of corn protein, 0.5-50 mL of grapefruit seed extract and 5-50 g of sorbitol. The invention has the beneficial effects that as the corn protein and the like are used as the film forming agent in combination with natural bacteriostatic and bactericidal active ingredients such as the grapefruit seed extract, the sterilization preservative provided by the invention has the functions of sterilization and retaining freshness as well as edibility, and is a safe, nontoxic and pollution-free film sterilization preservative; and the preparation method is simple and convenient to operate.

The invention discloses a composition for preventing and treating diaper dermatitis and lipidosome and diaper ointment containing the composition. The composition for preventing and treating diaper dermatitis is prepared from the following ingredients in parts by weight: 50 to 70 parts of allantoin, 10 to 30 parts of grapefruit seed extracts and 20 to 40 parts of portulaca oleracea extracts. The diaper ointment containing the composition for preventing and treating diaper dermatitis has the advantages that the skin can be effectively smoothened; the diaper dermatitis is relieved; in addition, through the unique lipidosome covering technology, the composition is prepared into the lipidosome; the adsorption of active substances is increased, so that the addition of active substances is reduced; the side effect of products is reduced. Meanwhile, the prepared lipidosome composition can be well compounded with isolation agents in the diaper ointment, so that the occurrence of the baby diaper ointment can be prevented; a good treatment effect is achieved on the presented skin redness, swelling and damage.

The invention discloses artificial saliva and a preparation method thereof. The artificial saliva is prepared by main components of chitosan and a grapefruit seed extractive and taking water for injection or purified water as a carrier. The artificial saliva is applicable to the perioperative period and tumor, relieving mouth drying of a radiation and chemotherapy patient and curing and preventing complication caused by mouth drying. Refractory dental ulcer caused by unbalance of oral bacteria due to hypoimmunity is cured. The artificial saliva is applied to infection of pathogenic microorganisms of bacteria and the like caused by unbalance of oral bacteria due to hypoimmunity of a sever clinic patient and a long-time bedridden patient and is used for preventing pulmonary infection so that the use amount of antibiotics is reduced. The artificial saliva has no toxicity to a human body, no irritation to mucosa and no sensitization, excellent biodegradability and good anti-bacteria, anti-inflammation, pain relieving, hemostasis and ulcer surface curing promoting effects.

The invention relates to rhodomyrtus tomentosa fruit vinegar, which is prepared from the following raw materials in parts by weight: 120 to 150 parts of rhodomyrtus tomentosa fruits, 50 to 80 parts of potatoes, 5 to 8 parts of white sugar, 20 to 30 parts of dried lily bulb, 20 to 30 parts of hawthorn, 10 to 15 parts of grapefruit seeds, 10 to 15 parts of chrysanthemum flowers, 10 to 15 parts of waxgourd peel, 8 to 12 parts of Chinese galls, 8 to 12 parts of agrimony and 300 to 500 parts of water. A preparation method comprises the following steps of firstly preparing materials to be fermented; then, performing alcoholic fermentation and acetic fermentation to obtain primary fruit vinegar; adding amylopectin to obtain primary fruit vinegar suspension; performing microfiltration and clarification to obtain clarified fruit vinegar; performing ultrafiltration and concentration to obtain ultrafiltration membrane trapped fluid and ultrafiltration membrane permeation liquid; performing vacuum concentration to obtain vacuum concentration juice; mixing the vacuum concentration juice and the ultrafiltration membrane trapped fluid; then, performing sterilization and filling to obtain the rhodomyrtus tomentosa fruit vinegar. The obtained rhodomyrtus tomentosa fruit vinegar is clear and transparent; the fruity fragrance is obvious; the sour and sweet taste is proper; the favor is unique; various vitamins are contained; the nutritional value is high; the method belongs to a high-additional-value processing method.

The invention provides a method for reducing seeds in grapefruit pulp. The method mainly comprises the following steps: during a grapefruit tree flowering season, approximately 20 flowers on relatively robust grapefruit autumn shoot branches are picked; pollens are cut and ground into fine powder; 48-52mL of water is added, and 8-12g of borax, 8-12g of potassium dihydrogen phosphate and 8-12 g of molasses are added; the mixture is stirred into a pollen liquid; and the pollen liquid is used for pollination among different fruit trees. With the artificial pollination method provided by the invention, seeds in grapefruit pulp can be substantially reduced or even eliminated. Also, seed sizes are smaller, and the pulp is tender and sweet.

The invention discloses a pomelo seed polysaccharide extraction process which comprises the steps: drying pomelo seeds, crushing to obtain pomelo seed powder, carrying out degreasing treatment on the pomelo seed powder, carrying out water extraction combined with an enzyme method, simultaneously carrying out ultrasonic extraction to obtain seed polysaccharide, and sequentially carrying out deproteinization and desalination treatment on the obtained crude polysaccharide, finally obtaining purified pomelo seed polysaccharide through ion exchange chromatography and molecular sieve chromatography. According to the process, degreasing pretreatment, hot water extraction, enzyme extraction and ultrasonic extraction are adopted so that the extraction time and cost of the pomelo seed polysaccharide are greatly reduced, and the extraction rate is increased. According to the process the grapefruit seeds are used as a new polysaccharide resource, so that the process has a wide utilization prospect, and has a positive promotion effect on deep processing of the grapefruit grains and development of the grapefruit industry.

The invention discloses a whitening cleansing compound. Preparation raw materials include poria cocos, peony root bark, saponin, camellia seeds, liquorice, radix asparagi, radix polygonati officinalisand grapefruit seeds. According to the invention, the cleaning effect of saponin powder and camellia powder, the anti-allergy and anti-inflammatory effects of peony root bark powder and liquorice powder, the whitening effect of radix polygonati officinalis powder and radix asparagi powder, the moistening effect of poria cocos powder and the antioxidant and antifungal effects of grapefruit seed powder are utilized to form a special cleansing product. Various traditional Chinese medicines are used together and interact with each other, so that skin can be cleaned, whitened and nourished, skin texture can be improved and skin immunity can be enhanced.

The invention discloses a making method of liquid beverage based on red ginseng as raw material, which comprises the following steps: adopting red ginseng or red American ginseng and auxiliary material with chiretta, Ligusticum wallichii, boxthorn fruit, white poria cocos wolf, scutellaria root, polygonum multiflorum thumb, raspberry, kudzu root, ganoderam lucidum karst and seed of grapefruit; placing the materials into extracting machine separately to make the extract liquid; sieving the main and auxiliary material; transmitting the mass into condenser; extracting the condenser into vacuum to Brix 21; blending main and auxiliary mass condensate according to proportion; adding pigment and dextran according to rate; condensing to Brix 74 completely; placing cold condensate into container to seal and pack; obtaining the product with deep red color and good taste; strengthening human body; fitting for intaking easily for diabetic patient.

The invention relates to a method for producing biodiesel by using seeds of a rutaceae citrus plant fruit as a raw material. The method specifically comprises the steps of: extracting grease from citrus seeds, orange seeds or grapefruit seeds as the raw materials, then performing a reactive fractional distillation process on the grease, p-toluenesulfonic acid and methanol and subsequently performing the reactive fractional distillation process on the grease, an alkaline catalyst and methane to obtain a biodiesel product. By adopting the method disclosed by the invention, not only is the problem of the raw materials for producing the biodiesel solved, but also the wastes are changed into valuable things, and the resource utilization of garbage is realized.

The invention belongs to the technical field of medicines, and discloses a natural antibacterial and antiviral preparation, and a preparation method and application thereof, the preparation method ofthe preparation comprises the following steps: 1) screening grapefruit seeds, crushing the grapefruit seeds to a certain particle size, adopting ethanol as an extracting agent, extracting in a stirring manner to obtain a crude extract, and filtering the crude extract to obtain a filtrate; recovering ethanol to obtain an extracting solution; and 2) adding glycerin into the extracting solution in the step 1), adding water for diluting by a certain multiple to obtain a diluent, and adding citric acid, sodium citrate and a compound biological enzyme into the diluent to obtain a mixed solution. According to the preparation disclosed by the invention, all the components cooperate with one another, firstly, capsules of the preparation are rapidly dissolved, then, cell dissolution is further promoted, pear fire blight germs are effectively inhibited, and meanwhile, the preparation can rapidly take effect on common bacteria and has a broad-spectrum antibacterial effect.

The invention relates to the technical field of compound essential oil, and in particular relates to massaging tea oil for whitening, smoothening and refining skin. The massaging tea oil for whitening, smoothening and refining skin is characterized by comprising the following components in parts by weight: 20-30 parts of tea oil, 3-5 parts of peppermint essential oil, 5-10 parts of marjoram essential oil, 3-5 parts of bergamot essential oil, 10-20 parts of grapefruit seed essential oil and 3-5 parts of basil essential oil. By using the massaging tea oil, a massaged person can relax mentally and feel happy in mood. Moreover, the skin of the massaged person can be protected, and the skin becomes firm, white and fine.

The application discloses toothpaste for resisting helicobacter pylori in an oral cavity. The toothpaste consists of 1-10wt% of active ingredients, 25-35wt% of water, 8-13wt% of friction agent, 45-55wt% of moisturizing agent, 2-3wt% of thickener, 1-3wt% of foaming agent, 0.5-1.5wt% of essence and 2-4wt% of taste improver; and the active ingredients consist of frankincense, propolis extract, grapefruit seed extractclove oil and tea tree essential oil. The toothpaste has a killing rate of 99% or more for the helicobacter pylori, and meanwhile, the antibacterial effective period for the helicobacter pylori reaches 12 hours.

The invention discloses directly edible ginger powder with functions of clearing throat and moistening throat and a preparation method of the directly edible ginger powder. The directly edible gingerpowder comprises ginger powder composition, wherein the ginger powder composition comprises ginger powder, hovenia acerba, citrus chirocarpus, shaddock peel, grapefruit seed and flos lonicerae extract, and further comprises auxiliary materials, wherein the auxiliary materials comprise beta-cyclodextrin, maltodextrin, oat beta-dextran and menthol. In the preparation process, instantaneous extrusionpuffing and ultra-fine grinding assisted embedding technologies are adopted, and the prepared ginger powder is directly edible. The contained components have a synergistic effect and can achieve a better effect than single use, and the ginger powder is convenient to eat and has the function of clearing and moistening the throat.

The invention belongs to the technical field of traditional Chinese medicine, and particularly relates to traditional Chinese medicine bacteriostasis liquid and a preparation method thereof. The traditional Chinese medicine bacteriostasis liquid provided by the invention comprises fermentation liquid and raw liquid, wherein the mass ratio of the fermentation liquid to the raw liquid is (3 to 7):(2to 8); the fermentation liquid is prepared from the following ingredients in parts by mass: 12 to 16 parts of grapefruit seeds, 5 to 10 parts of herba menthae, 13 to 15 parts of folium artemisiae argyi, 7 to 11 parts of common sage herb and 5 to 8 parts of herba portulacae; the raw liquid is prepared from the following ingredients in parts by mass: 8 to 10 parts of jerusalem artichoke, 3 to 5 parts of banana peel, 4 to 7 parts of herba menthae and 2 to 3 parts of sea-buckthorn. The traditional Chinese medicine bacteriostasis liquid provided by the invention has the functions of realizing long-effective bacteriostasis, preventing gynecological diseases, effectively maintaining acid-base balance and achieving the whitening, nourishing and restoration effects; pure natural ingredients are used; in the use process, a user has cool and refreshing feeling and does not have irritation.

The invention belongs to the technical field of medicines and discloses a composition containing a grapefruit seed extract, a preparation method and an application thereof. The preparation method comprises the following steps: 1) screening grapefruit seeds, quickly freezing the grapefruit seeds, crushing the grapefruit seeds to a certain particle size, extracting the grapefruit seeds in a stirringmanner by adopting ethanol as an extracting agent to obtain a crude extract, and filtering the crude extract to obtain a filtrate; recovering ethanol to obtain an extracting solution; and 2) adding glycerinum into the extracting solution obtained in the step 1), readding water for dilution, obtaining a diluent, and adding a citric acid and sodium citrate into the diluent so as to obtain the composition of a mixed solution. The composition has a remarkable inactivation effect on common viruses and enveloped viruses, also has an excellent sterilization effect, is safe, non-toxic and not easy toremain, and can be used for preparing antibacterial and antiviral medicines, food and cosmetic additives, medical flushing fluids or medical sprays, and an application range is widened.

Tangerine-fragrance tea is disclosed. The tea is characterized in that: the tea is prepared from raw materials by weigh in part comprising 300-350 of fresh tea leaves, 160-180 of fresh tangerine peel, 20-22 of grapefruit seed, 12-15 of tangerine seed, 10-14 of honey, 20-24 of mulberry leaf, 15-18 of orange juice, 6-8 of apple vinegar, 18-22 of green mume fruit, 8-12 of olive, 6-8 of licorice, 4-7 of myrcia, 10-12 of rock sugar, 8-12 of aloe leaves, 4-5 of an auxiliary agent and 450-600 of water; the tea after being brewed has tea fragrance mingled with tangerine fragrance; the tea is prepared by steps of frying the grapefruit seed and the tangerine seed, mixing with the fresh tangerine peel, the mulberry leaf, the olive, the green mume fruit, the myrcia, and the like, decocting, filtering, refining, boiling to generate steam, and feeding the steam in a tea leaf water-removing process; the steam rapidly evaporates under high temperature conditions so that the flavor reminds in the tea leaves; the quick-fried tangerine seed, the dipped tangerine peel, and the like are used for removing bitter and pungent smell of green grass; the residue faint fragrance after mixing with seasoning and decocting is good; the taste is excellent; and a finished product of the tea after being brewed has tea fragrance with faint tangerine fragrance and is unique in taste.

The invention provides grapefruit oil with cowpea aphid insecticidal activity as well as an insecticide and application thereof, and belongs to the technical field of biological insecticides. The grapefruit oil provided by the invention contains 21 main active substances, and the contents of D-limonene, (Z, Z)-2, 4-decadienal, palmitic acid and linoleic acid are high (the relative content reaches 10% or above). The results of contact toxicity and stomach toxicity experiments of the cowpea aphids show that the grapefruit oil has very strong insecticidal activity on the cowpea aphids, and the mortality rates of the cowpea aphids respectively reach 96.5% and 93.3% after the grapefruit oil acts for 72 hours when the contact toxicity concentration is 2.0 micrograms per insect or the stomach toxicity concentration is 20 mg / mL. Meanwhile, the grapefruit oil is a plant secondary metabolite extracted from grapefruit by-product grapefruit seeds, belongs to a natural active substance, has the characteristics of greenness, environmental friendliness, low toxicity and the like, does not influence human health, and is a novel environment-friendly insecticide.