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34results about How to "Fight cancer" patented technology

Method for extracting citrus essential oil and flavonoid compound in citrus peels, citrus peel extract and application thereof

The invention relates to the technical field of plant ingredient extraction and separation, in particular to a method for extracting citrus essential oil and a flavonoid compound in citrus peels, a citrus peel extract and application thereof. Reflux extraction is conducted on citrus peels by using an extracting agent, and a concentration solution is obtained through concentration; inorganic salt is added in a recovered organic solvent, standing and layering is performed after stirring, and supernatant liquid is collected to obtain the citrus essential oil; after the concentration solution is filtered and cooled, and precipitate is collected to obtain the flavonoid compound. By adopting the extracting method, the essential oil and the flavonoid compound in the citrus peels can be simultaneously extracted out, the raw material utilization rate is improved, and the obtained citrus essential oil is high in quality. In addition, the extracting efficiency is high, the yield is high, operation is easy, consumed time is short, and industrial production is promoted. The extracted citrus essential oil and/or flavonoid compound is used for drugs and can serve as a functional ingredient to play anti-inflammatory, pain-easing, vascular disease improving and anti-cancer effects and the like.
Owner:YAAN TAISHI BIOLOGICAL SCI & TECH CO LTD

Debitterized natural rose residue extract and preparing method and application thereof

The invention provides a debitterized natural rose residue extract and a preparing method and application thereof. Rose residues obtained after distillation are used as the raw material and subjected to ultrasonic extraction, filtration and concentration to obtain rose residue extraction concentrated solution, bitter substances including tannin in the concentrated solution are made to settle by means of gelatin at a low temperature, residual gelatin is removed with ethyl alcohol, the rose extract is prepared through concentration, and rose pigment and flavor substances are added to improve color and fragrance. The prepared rose residue extract has a strong and complete rose fragrance and a rosy color, and rose residues obtained after distillation can be fully recycled so that resource waste and environment pollution can be reduced and the additive value of rose can be increased. Meanwhile, tannin is removed through gelatin, and the traditional tannin removing technological process achieved through fermentation can be shortened; furthermore, unique low-temperature storage treatment is conducted, so that complete settling of tannin is achieved; residual gelatin is removed through alcohol precipitation, so that flavor components including pigment can be added conveniently in the following stages, and quality is made higher.
Owner:QINGDAO FENFANG XIAOZHEN DAILY CHEM CO LTD

Nutritional environmental-friendly fish feed additive, and preparation method thereof

InactiveCN104522312AAchieve protectionRealize the benefit of farmingAnimal feeding stuffWeight gainingAdditive ingredient
The invention discloses a nutritional environmental-friendly fish feed additive, and a preparation method thereof. According to the preparation method, biogas anaerobic fermentation is adopted so as to change animal waste into biogas residue with utilization value; and the fish feed additive is obtained via further processing so as to bring benefits to cultivation and protect the environment. According to the preparation method, the biogas residue obtained via biogas fermentation is subjected to mixing granulation and particle spraying, so that nutritional ingredients are enriched, unpleasant odor is changed, palatability is improved, and feeding attraction is improved. According to the preparation method, particles obtained via granulation are subjected to grease spraying, so that floatability of the particles in water is increased, it is convenient for ingestion of fish, dissolving of the particles in water is slowed, and utilization ratio is increased. According to the preparation method, traditional Chinese medicine raw materials such as agastache rugosus, rhizoma atractylodis macrocephalae, radix aucklandiae, and pericarpium citri reticulatae are added, so that the nutritional environmental-friendly fish feed additive is capable of strengthening stomach and promoting digestion, improving symptoms of fry such as less eating and anorexia, promoting growth of fry, and realizing rapid weight gain.
Owner:CHUZHOU YANGTZE RIVER FISHERIES PROFESSIONAL COOP

Fish feed additive used for controlling and preventing skin diseases, and preparation method thereof

The invention discloses a fish feed additive used for controlling and preventing skin diseases, and a preparation method thereof. According to the preparation method, biogas anaerobic fermentation is adopted so as to change animal waste into biogas residue with utilization value; and the fish feed additive is obtained via further processing; waste is changed into valuables, reasonable utilization of animal waste is realized, the environment is protected, and culturing cost is reduced. According to the preparation method, biogas residue obtained via fermentation is subjected to mixing granulation and particle spraying, so that nutritional ingredients are enriched, unpleasant odor is changed, palatability is improved, and feeding attraction is improved. According to the preparation method, particles obtained via granulation are subjected to grease spraying, so that floatability of the particles in water is increased, it is convenient for ingestion of fish, dissolving of the particles in water is slowed, and utilization ratio is increased. According to the preparation method, raw materials such as fructus kochiae are added, so that bacteria, fungus, and parasites on the skin surface of fish can be killed, fish immunity is improved, infected wounded surfaces and damaged skin are treated, and rehabilitation of fish with diseases is promoted.
Owner:滁州市南谯区长江水产良种繁育场

Fish feed additive capable of clearing intestine and stopping diarrhea, and preparation method thereof

The invention discloses a fish feed additive capable of clearing intestine and stopping diarrhea, and a preparation method thereof. According to the preparation method, animal waste is changed into biogas residue with utility value via biogas anaerobic fermentation; and the fish feed additive is prepared via further processing so as to bring benefits to cultivation and protect the environment. According to the preparation method, the biogas residue obtained via biogas fermentation is subjected to mixing granulation and particle spraying, so that nutritional ingredients are enriched, unpleasant odor is changed, palatability is improved, and feeding attraction is improved. According to the preparation method, particles obtained via granulation are subjected to grease spraying, so that floatability of the particles in water is increased, it is convenient for ingestion of fish, dissolving of the particles in water is slowed, and utilization ratio is increased. According to the preparation method, traditional Chinese medicine raw materials such as the root of Chinese pulsatilla, cortex fraxini, cortex phellodendri, rhizoma coptidis, and rhizoma atractylodis macrocephalae are added, so that shigella dysenteriae is inhibited; bacteria and parasites in fish are killed; and the fish feed additive is capable of clearing intestine and stopping diarrhea, and preventing enteritis.
Owner:CHUZHOU YANGTZE RIVER FISHERIES PROFESSIONAL COOP

Duck feed rich in spirulina

The invention discloses duck feed rich in spirulina. The duck feed comprises spirulina, corn starch, cottonseed meal, shrimp shell meal, duckweed, water bamboo shell, citrus pulp, carrot pomace and feed additives; the feed additives are paeony glycoside and shikonin; the proportion of individual ingredients is adjusted according to the nutrient demands of ducks at different stages. The duck feed is rich in various nutrients and dietary fibers, is capable of enhancing the immunity of the ducks, and achieves the functions of hemostasis and resistance to inflammation, bacteria, viruses, cancer and radiation. Compared with ducks fed with commercially available feed, ducks fed with the duck feed disclosed by the invention have the following advantages: the lean meat percentage is increased by 10-15 percent; the feed conversion rate is increased by 38-50 percent; nitrogen excretion is reduced by 12-16 percent; the amount of minerals and microelements excreted is reduced by 31-40 percent; the survival rate is increased by 6-10 percent; the feeding cost is reduced by 15-18 percent; the content of each of heavy metals, such as mercury, arsenic, palladium, chromium and cadmium, in duck meat is equal to or less than 0.001 mg/kg, and less than the requirement of pollution-free meat product standards set out by the Ministry of Agriculture of PRC.
Owner:福清市新大泽螺旋藻有限公司

Ecological fish feed additive and preparation method thereof

The invention discloses an ecological fish feed additive and a preparation method thereof. According to the preparation method, animal waste is changed into biogas residue with utility value via biogas anaerobic fermentation; and the fish feed additive is prepared via further processing so as to bring benefits to cultivation and protect the environment. According to the preparation method, the biogas residue obtained via biogas fermentation is subjected to mixing granulation and particle spraying, so that nutritional ingredients are enriched, unpleasant odor is changed, palatability is improved, and feeding attraction is improved. According to the preparation method, particles obtained via granulation are subjected to grease spraying, so that floatability of the particles in water is increased, it is convenient for ingestion of fish, dissolving of the particles in water is slowed, and utilization ratio is increased. According to the preparation method, a fresh tea extract, tea polyphenol, is taken as a raw material, so that health and immunity of fish are improved, and eating of the fish cultured with the ecological fish feed additive is beneficial for appearance beautifying and skin protection, cancer prevention, sterilization, aging prevention, and radiation prevention.
Owner:CHUZHOU YANGTZE RIVER FISHERIES PROFESSIONAL COOP

Method for preparing ecological fish feed through biogas residue enzymolysis

PendingCN113678955APromote growth and developmentEnhance physical fitness and immune functionFood processingClimate change adaptationCorn starchNutrition
The invention discloses a method for preparing ecological fish feed through biogas residue enzymolysis, and relates to the technical field of waste resource utilization and aquaculture. The method comprises the following steps: uniformly mixing biogas residues with fulvic acid and peanut vines, adding a composite enzymatic hydrolysis bacterium preparation, carrying out sealed enzymatic hydrolysis to obtain an enzymatic hydrolysis fermentation material, uniformly mixing the fermentation material with dried orange peel, haws and sesame-seed cakes, carrying out crushing to obtain powder, adding brown sugar, corn starch, soybean meal, calcium powder and tea polyphenols into the powder to form a dough, carrying out steaming, drying and kneading to obtain particle powder, and finally, mixing boiled oil and edible spice, and spraying the mixture on the surface of the particle powder to obtain the fish feed finished product. According to the invention, a biogas residue enzymolysis technology is created, and the granulated particles are sprayed with oil, so that the floating performance of the fish feed particles in water is increased, the fish feed particles are convenient to eat by fishes, the dissolution of the fish feed particles in water is slowed down, and the utilization rate is increased; and in addition, the addition of the dried orange peel, the haws, the sesame-seed cakes and other substances can improve the flavor and nutrition of the product, and the method is suitable for market promotion.
Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Multifunctional compound tea and preparation method thereof

The present invention discloses a multifunctional compound tea and a preparation method thereof, belonging to a production technology of tea. The preparation method makes up for gaps in the current tea market to some extent. The multifunctional compound tea is prepared from 70-30 g of Chinese flowering crabapple leaves, 1-3 g of peanut leaves, 57-17 g of Chinese wolfberry fruits, 1-7 g of Americanginsengs, 1-7 g of herba dendrodii officinalis, 1.3-2.3 g of cassia bark and 0.8-1.6 g of stigma croci. The preparation method is as follows: firstly, tender Chinese flowering crabapple leaves and tender peanut leaves are washed clean; the washed materials are air-dried; then the air-dried materials are crushed into broken pieces; the impurities of the Chinese wolfberry fruits, American ginsengs,herba dendrodii officinalis, cassia bark and stigma croci are removed; and the impurity-removed materials are crushed into powder; secondly, mixing and cake preparing is conducted: the broken piecesof the Chinese flowering crabapple leaves and peanut leaves are fully mixed with the powder of the Chinese wolfberry fruits, herba dendrodii officinalis, cassia bark and stigma croci; the sticky characteristics of the Chinese wolfberry fruits are utilized, so that the mixed raw materials are prepared into tea cakes by using a special tool; thirdly, sterilization and disinfection are conducted by amicrowave technology; fourthly, packaging is conducted: the tea cakes are weighed and cut; the weighed and cut tea cakes are sub-packaged by using breathable cotton paper bags with every 4 g packagedinto one bag; and fifthly, box loading and labeling are conducted.
Owner:吴志勇 +1
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