1114 results about "Seaweed extract" patented technology

The invention discloses a method for preparing a liquid seaweed fertilizer. The seaweeds serve as raw materials, and the method sequentially comprises the following steps: pulping and crushing fresh seaweeds or soaking and swelling dried seaweeds for pulping and crushing, performing ultrasonic extraction, performing solid-liquid separation, performing alkaline extraction on solid seaweeds, compounding the seaweed extraction solution and common fertilizers, thereby obtaining the liquid seaweed fertilizer. According to the method disclosed by the invention, the extraction efficiency of active ingredients in the seaweeds can be obviously improved, and compared with a traditional chemical extraction method, the method disclosed by the invention has the advantages that because a mild method is adopted, for example, ultrasonic extraction and relatively low temperature and dilute acid/dilute alkali assisted ultrasonic extraction are adopted, and the alkali extraction time is obviously shortened. According to the process technology, the activity of the active ingredient can be obviously preserved in the extraction process, so that high-activity seaweed extract and products thereof are obtained.

A glycosidase inhibitor comprising as an active ingredient an extract of Ascophyllum nodosum which is a kind of brown algae can be used as a useful healthy food or food for specified health uses for the treatment and/or prevention of diabetes.

The invention relates to a method for preparing seaweed biological long-acting fertilizer. Seaweed dregs from which seaweed gum, carrageenan and agar are extracted are taken as an active carrier so as to turn waste into treasure, and a plurality of seaweed bio-active substances contained in seaweed extract and chelated-type nutritive elements or nutrients easily absorbed by plants are all wrapped up to form a slow-release system so as to ensure slow long-term release of fertilizer efficiency and provide plants with demand for nutrition throughout a growing season. The method extracts nutrient components in seaweed adopting a low-temperature extraction process, thereby ensuring that active components of the seaweed are not destroyed and increase the content of the effective nutrient components of products. The method adopts a special biochemical process, adds a multifunctional fermentation strain which has synergy and is formed mainly by compounding fungi, yeast, actinomycetes and bacterial beneficial microorganisms which are not mutually antagonistic and cooperate during fermentation, and effectively extracts biological nutrient components of the seaweed through a large amount of powerful biochemical reaction during reproduction. The seaweed biological long-acting fertilizer belongs to non-toxic pollution-free purely-natural seaweed bio-organic fertilizer.

Disclosed herein are marine algal extracts containing marine algal polysaccharides of low degree polymerization, and nanoparticles fabricated from the extracts. Preparation processes and applications of the marine algal extracts and the nanoparticles are also disclosed.

The invention provides a preparation method of an active seaweed extract. The method comprises the steps of: seaweed selecting, impurity removing, weak acid washing, mincing and homogenizing, curing and sterilization under high temperature and high pressure as well as polysaccharide component degradation, pH adjustment, probiotic fermentation, and adding of alginate oligosaccharide for blending. The obtained liquid product is an active seaweed extracting solution, or it can be prepared into active seaweed extract powder through drying, and the extracting solution and the extract powder are collectively called an active seaweed extract. The active seaweed extract prepared in the invention reserves algae iodate, mannitol, inorganic salts, trace elements and other components, and the proteinand polysaccharide components in seaweeds are degraded and easy to absorb. Added with probiotics, secondary metabolites, and low molecular weight seaweed polysaccharide, the active seaweed extract ofthe invention has better biological activity, and can remove harmful heavy metals so as to improve the security of the seaweed extract.

The invention discloses a cigarette seaweed composite addictive and preparing method, which comprises the following steps: extracting seaweed at solvent pattern; allocating seaweed extract and fruit and vegetable extract to prepare composite addictive; or fermenting raw material of seaweed and fruit and vegetable or traditional Chinese medicine to prepare composite addictive. The invention reduces the stimulation of cigarette flue, which can alleviate uncomfortable symptom for smoker's throat.

The invention provides a traditional Chinese medicine compound leaf fertilizer for winter wheat and a preparation method thereof. The traditional Chinese medicine compound leaf fertilizer for winter wheat is prepared from seaweed, pyrethrum, radix aconiti kusnezoffii, pepper leaves, mint leaves, phytosterol, fulvic acid, ascorbic acid, chitooligosaccharide, abamectin, monopotassium phosphate, urea, boric acid, calcium superphosphate, microelements, a chelating agent, a bonding agent, an emulsifying agent, a dispersing agent, a stabilizing agent and a penetrating agent. The traditional Chinese medicine compound leaf fertilizer for winter wheat contains a seaweed extracting solution, multiple microelements, traditional Chinese medicines, phytosterol and the like, is reasonable in nutrient formula and has sterilization and deinsectization functions, physiological diseases that easily occur to winter wheat can be prevented, and the resistance of crops is enhanced; the preparation method is simple; nutrients are released in a balanced manner; the traditional Chinese medicine compound leaf fertilizer for winter wheat has the functions of fertilizer efficiency, sterilization and deinsectization and is sufficient in fertilizer efficiency and high in utilization rate of fertilizer, and the yield increasing effect is obvious.

The invention relates to a buffering harmless plant ash compound fertilizer and a preparation method thereof. The buffering harmless plant ash compound fertilizer is a solid or liquid fertilizer taking plant ash as a main raw material and further comprises the following preparation raw materials by weight: 10-40 parts of humic acid, peat, biochemical fulvic acid or potassium fulvic, 0-20 parts of non-metal nano mineral material, 0-20 parts of chitin or chitosan and 0-10 parts of seaweed extractive, wherein the amount of plant ash is 0.7-2 times the total amount of the raw materials. According to different soil characteristics, plant ash is taken as the main material and is mixed with humic acid, non-metal nano mineral material, chitin, seaweed extractive, amino acid and other substances to prepare the solid or liquid fertilizer, which is used as a base fertilizer or additional fertilizer, has the performance of passivating heavy metals in soil, can reduce the enrichment amount of heavy metals (such as mercury, chromium, lead, arsenic and nickel) in soil, ensures the safety of agricultural products and has the effects of improving soil and promoting growth of plants.

A self-adhesive polymer matrix which comprises a polymer that forms a gel in water, water, a sea algae extract, and a monohydric or polyhydric alcohol.

The invention relates to a preparation method of a moistening and flavor enhancing additive agent comprising two preparation modes, wherein the mode 1 comprises the steps of firstly respectively preparing and obtaining a special tobacco extract, a seaweed extract and a vanilla extract; then mixing the special tobacco extract, the seaweed extract and the vanilla extract according to a ratio of 1:6-10:1-5, after decoloration by an activated carbon column, concentrating an effluent into a viscous fluid, thereby obtaining the moistening and flavor enhancing additive agent; and the mode 2 comprises the steps of respectively washing the seaweed and the vanilla, crushing after drying, mixing the special tobacco leaf fragment, the seaweed powder and the vanilla powder according to the ratio of 1:2-6:0.5-4, adding water, heating and reflxuing, then adding acetone, heating and refluxing, cooling, filtering, adding water or ethanol solution to a residue, continuously heating, refluxing and extracting, cooling, filtering and decoloring a concentrated solution through the activated carbon column after concentrating a filtrate, continuously concentrating the effluent into the viscous fluid, thereby obtaining the moistening and flavor enhancing additive agent. The moistening and flavor enhancing additive agent prepared by the invention not only can obviously keep the moisture of the tobacco shred, but also can enrich the flavor of the cigarette, and improve the comfortable degree of the cigarette. The cost of the invention is low, the technical process is simple, the raw material is easy to get, and the popularization and the application are convenient.

The invention belongs to the field of soil conditioners and relates to an algae microbial soil conditioner specially used for saline-alkali soil. The algae microbial soil conditioner is prepared by blending the raw materials including an acidic raw material, a plant sourced organic substance, an animal sourced organic substance, a composite probiotic agent, an enzymolysed algae extract, and medium and trace elements. The soil conditioner is prepared by combining the probiotics and the algae active extract, so that on one hand, pH value of the saline-alkali soil can be adjusted, saline-alkali degree is reduced, root system growth environment of crops is improved and damage on a root system due to the salt and alkali is reduced; and on the other hand, available phosphorus, immobilized by soil, can be released, so that available microelements in soil are effectively supplied, thereby improving soil fertility. Meanwhile, alginic acid can improve the water retention and fertilizer saving capability of soil, thereby finally improving the soil completely, increasing crop quality and utilization rate of fertilizers, and achieving yield increasing.

The invention provides an algin high-power compound fertilizer which is characterized by comprising the following components in percentage by weight: 0.5-5% of seaweed extract, 0.075-0.75% of alginic acid, 0.005-0.05% of seaweed polysaccharide, 5-40% of urea, 5-20% of ammonium sulfate, 5-40% of ammonium dihydrogen phosphate, 5-50% of potassium sulfate, 5-20% of calcium-magnesium mineral powder and 1-2% of trace element. The invention also provides a preparation method of the algin high-power compound fertilizer. The algin high-power compound fertilizer provided by the invention can meet the needs of the crop on various nutrients, and also has the characteristics of high technological content, uniform nutrient, good water solubility, wide application range and the like.

The invention discloses a biological-organic fertilizer special for corn and a preparation method thereof, and belongs to the technical field of crop formula fertilizers. The biological-organic fertilizer special for the corn is prepared form, seaweed extracts, urea, ammonium polyphosphate, potassium nitrate, magnesium sulfate monohydrate, EDTA chelate ferrum, EDTA chelate manganese, EDTA chelate zinc, EDTA chelate cuprum, boric acid, ammonium molybdae and fulvic acid potassium. The raw materials all adopts commercially available materials except that the seaweed extracts are produced by Stanley Fertilizer Limited Company. The prepared fertilizer is comprehensive in nutrition, scientific and reasonable in formula, water-soluble, easy to apply and capable of improving soil and effectively promoting the growth of crops by combining quick acting and long acting.

The invention provides a seaweed water-soluble fertilizer and an application method thereof. The seaweed water-soluble fertilizer comprises the following components in parts by mass: 10-25 parts of seaweed extract, 0-100 parts of urea, 10-50 parts of ammonium dihydrogen phosphate, 10-140 parts of potassium nitrate, 1-80 parts of chelated calcium, 1-30 parts of chelated magnesium, 1-2 parts of chelated iron, 1-2 parts of chelated copper, 1-2 parts of chelated zinc, 1-2 parts of chelated manganese, 1-2 parts of polymerized boric acid and 0.5-3 parts of silicon dioxide. According to the seaweed water-soluble fertilizer, the seaweed extract and high-end water-soluble fertilizer raw materials are combined tightly, the multielement novel seaweed water-soluble fertilizer for soil improvement and soil fertility balance is developed, the formula can be adjusted correspondingly according to different growth periods of crops, a novel fertilizer application choice is provided for commercial crops such as vegetables (tomatoes, cucumbers and hot peppers) and fruits (apples, bananas and grapes) is provided, and the quality and yield of the commercial crops such vegetables and fruits can be improved obviously.

The invention relates to a feed additive of aquaculture industry, in particular to a meat quality flavor modifying agent for grass carp or carp and a preparation method thereof. Each kilogram of modifying agent comprises the following components: 30 to 50g of seaweed extract, 10 to 20g of combination of inosinic acid and guanylic acid, 20 to 30g of carnitine, 15 to 30g of glycin, 10 to 20g of alanine and the balance of zeolite powder. The preparation method comprises the following steps: firstly, crushing solid materials in the seaweed extract, the combination of inosinic acid and guanylic acid, the carnitine, the glycin, the alanine and the zeolite powder materials and sieving the crushed solid materials through a sieve with 80 to 100 meshes for later use; and secondly, mixing and stirring the crushed solid materials in the proportion to ensure that the coefficient of variation CV of the uniformity is less than 5 percent to obtain the product. The modifying agent can effectively improve protein content, content of total amino acids, content of essential amino acids and content of delicious amino acid in muscles of the grass carp and the carp.

The invention relates to cosmetic composition which comprises plant extracts and cosmetic auxiliary materials. The plant extracts include, by weight, 1-5 parts of lycopene separation extracts, 1-2 parts of cladosiphon okamuranus extracts, 1-2 parts of opuntia streptacantha stem extracts, 0.5-2 parts of lactobacillus/eriodictyon californicum extracts, 1-5 parts of Chinese ganoderma lucidum extracts, 1-2 parts of beet root extracts and 1-2 parts of aloe vera extracts. The cosmetic composition has the advantages various kinds of natural raw materials are selected, the lycopene separation extracts serving as waste during lycopene preparation are used as the raw materials of the cosmetic composition, the cosmetic composition can make the skin compact, care the skin and moisture and nourish the skin, and preparation cost is lowered greatly.

The invention provides a compound fertilizer for radix angelicae and radix bupleuri. The compound fertilizer is prepared by comprising the following steps of: selecting multiple organic fertilizers of plant ash, pig manure, saw dust, straw, corn flour, soybean cakes and the like; fermenting so as to kill pathogenic bacteria and promote partial organisms to decompose to improve the fertilizer effects; combining and utilizing various substances of sea algae extracts and formulas so as to lower the premature seeding rate of radix angelicae and improve the content of imperatorin in radix angelicae and saponin a, d in radix bupleuri; regulating the carbon nitrogen ratio by a certain amount of nitrogenous fertilizers, phosphatic fertilizers and potash fertilizers, thereby obtaining a special nutritious compound fertilizer for culturing radix angelicae and radix bupleuri three-dimensionally. The compound fertilizer designed by the invention can meet the differences of different nutrition requirements and different growth seasons of radix angelicae and radix bupleuri purposefully, improves the medicinal material quality, and has obvious economical benefit. The compound fertilizer for radix angelicae and radix bupleuri provided by the invention is the special nutritious compound fertilizer for culturing radix angelicae and radix bupleuri three-dimensionally, and can be used for lowering the premature seeding rate of radix angelicae, improving the content of imperatorin in radix angelicae and saponin a, d in radix bupleuri, and improving the medicinal material quality of radix angelicae and radix bupleuri.

The invention relates to nano-liposome emulsion. A seaweed extract is packaged inside a nano-liposome. The nano-liposome emulsion contains 10wt%-20wt% of the seaweed extract, 10wt%-20wt% of lecithin, 1wt%-3wt% of a propping agent, 0.01wt%-0.1wt% of an antioxidant, 10wt%-20wt% of a solubilizer and 10wt%-20wt% of a stabilizing agent. According to the invention, the nano-liposome emulsion inside which the seaweed extract is packaged is prepared at first and has a skin regeneration function, and a product has relatively good water solubility and can be randomly mixed with a skin care preparation, so that a functional cosmetic is relatively convenient and efficient in preparation. A liposome packaging process can be used for improving the stability of the seaweed extract and the compatibility of the seaweed extract in a cosmetic system; the carrying function of the liposome is beneficial for the seaweed extract to go deep into a deep layer of the skin, thus a sensitization response caused by direct contact between the seaweed extract and the epidermic cells of the skin is reduced or avoided, and the seaweed extract is also fully takes the effects.

The invention discloses a dendrobium candidum jelly mask. The dendrobium candidum jelly mask is prepared from, by weight, 30-50 parts of Carbomer, 10-15 parts of water, 30-40 parts of moisturizer, 50-60 parts of dendrobium candidum extract, 5-10 parts of bletilla striata extract, 2-5 parts of white poria extract, 1-3 parts of radix sophorae flavescentis extract, 4-8 parts of aloe extract, 10-15 parts of seaweed extract and 5-8 parts of fructus forsythia extract. The dendrobium candidum jelly mask has the advantages that the dendrobium candidum jelly mask uses the dendrobium candidum as the main raw material and has effects of tonifying yin and replenishing moisture, resisting bacteria and diminishing inflammation, resisting oxidation, resisting aging and repairing damaged skin, the nontoxic moisturizer nonirritant to the skin is added, and the moisturizer is combined with the dendrobium candidum to enhance the beautifying effect of the dendrobium candidum.

The invention discloses a special microbalance ecological fertilizer for grape. The fertilizer is prepared from the following raw materials in percentage: 10% of animal dung, 15% of tea seed cake, 15-20% of rice bran, 20% of humic acid, 25-35% of an N/P/K fertilizer mixture, 1-3% of seaweed extract liquid, 0.5% of a fermentative strain and the balance of medium trace element. In addition, the invention further discloses a preparation method of the special microbalance ecological fertilizer for grape. The preparation method comprises the steps such as ferment preparation, ferment treatment, mixing and stirring. Strictly based on the soil environment of inland areas and in combination with the growth habit and environment factors of grape, the special microbalance ecological fertilizer for grape achieves the aims of activating soil, improving fertility, providing nutrients comprehensively for the growth of soil and further improving the quality of grape by controlling the formula components and component proportion.