61 results about "Guava extract" patented technology

The invention discloses bacillus subtilis S1703 and application thereof, and belongs to the technical field of plant disease and pest control. The name of the bacterial strain is bacillus subtilis S1703, and the preservation number of the bacterial strain is GDMCC No: 66890. The bacterial strain S1703 has a wider antibacterial spectrum, and can effectively inhibit the growth of pathogenic bacteria such as fusarium oxysporum, colletotrichum gloeosporioides, alternaria alternata, aspergillus, phyllosticta, citrus reticulata, fusarium and the like; fermentation liquor of the S1703 has a good antibacterial effect on the psidium guajava wilt pathogen and the psidium guajava branch blight pathogen; the bacteriostasis rate on sigatoka sigatoka and guava leaf spot germs reaches 95% or above, and an excellent bacteriostasis effect is achieved. The strain S1703 can avoid potential adverse effects of chemical pesticides on the environment and crop safety, and has potential commercial development and application values in biological prevention and control practice of diseases.

The invention provides a tea composition capable of reducing blood sugar as well as a preparation method and application of the tea composition, and belongs to the technical field of tea compositions. The tea comprises the following raw materials in parts by weight: 1-5 parts of white tea, 1-9 parts of roses, 1-9 parts of guava leaf tea, 1-5 parts of mulberry leaves, 1-5 parts of ampelopsis grossedentata and 1-5 parts of cyclocarya paliurus. The tea has the effects of reducing postprandial blood sugar, stabilizing and controlling sugar, relaxing bowel, relieving constipation and reducing weight, and tea soup is rich in fragrance, pure in taste and long in aftertaste. According to the invention, chronic disease management requirements can be provided for patients with chronic diseases such as insulin resistance, diabetes mellitus and long-term constipation, and significant benefits are brought to health management. The traditional Chinese medicine composition can relieve the medical resource pressure caused by lifelong medication of diabetic patients at present, improves the life quality of the patients, and provides an example for exploring the application of natural medicines in chronic disease treatment.

The invention provides a fruit juice fermentation inoculant, fermented guava juice and a preparation method, and belongs to the technical field of fermented beverages. The invention provides a compound fermentation inoculant capable of fermenting fruit juice, the compound fermentation inoculant is composed of lactobacillus plantarum and lactobacillus fermentum, the fermentation inoculant is applied to fermentation of guava fruit juice, beta-glucosidase secreted in the fermentation process can hydrolyze combined polyphenol substances in guavas, and then the guava fruit juice is fermented. The antioxidant is converted into high-activity antioxidants such as quercetin and gallic acid in a free state, so that the content of free phenol is increased by about 2 times, and the scavenging rate of DPPH free radicals is increased by more than 40%. The fermentation is carried out in an oxygen-free environment, the retention rate of vitamin C can reach 80% or above, the low pH value at the fermentation end point and organic acid jointly inhibit pathogenic microorganisms, and the product stability is guaranteed. Therefore, the guava juice prepared from the compound fermentation inoculant maximally releases the natural nutritional potential of guavas.

The invention relates to the technical field of cosmetics, and discloses an umbilical cord blood moisturizing essence composition, an umbilical cord blood moisturizing essence as well as a preparation method and application of the umbilical cord blood moisturizing essence. The composition contains a hydrolyzed placenta extract, placenta protein, an umbilical cord extract, a guava fruit extract, a radix gentianae extract, decapeptide-4, nonapeptide-1, a lactobacillus fermentation product and a yeast fermentation product filtrate. The umbilical cord blood moisturizing essence prepared from the composition has multiple effects of moisturizing, repairing and resisting aging, and is mild, safe, excellent in stability and high in active ingredient retention rate.

The invention provides a corn stigma extract-containing mask mud with repairing, anti-wrinkle and freckle-removing effects and a preparation method thereof, and relates to the technical field of cosmetics. The mask mud is prepared from the following raw materials: corn stigma extract, guava fruit extract, white willow bark extract, tamarix chinensis flower extract, sulfonic acid hydroxypropyl ester lauryl glucoside cross-linked polymer sodium and auxiliary materials. The corn stigma extract is taken as a main raw material, and the three natural extracts, namely the guava fruit extract, the white willow bark extract and the tamarix chinensis flower extract, are compounded according to a specific proportion, so that multiple effects of resisting wrinkles, removing acnes, whitening, resisting allergy, repairing, removing freckles, tightening, moisturizing, soothing and the like are realized at the same time, and the effect of the corn stigma extract is remarkably improved; sulfonic acid hydroxypropyl ester lauryl glucoside cross-linked polymer sodium is used as a surfactant, so that the lotion is milder and more moisturizing, no preservative is added, and damages such as skin irritation, allergy, red and swollen skin, cuticle damage and dry skin are reduced.

This invention discloses a pesticide composition for controlling guava nematodes and its preparation method, belonging to the field of pesticide technology. By weight, the raw materials of the pesticide composition include the following components: 8-12 parts of neem seed extract, 8-12 parts of pyrethrum extract, 5-8 parts of tongkat ali extract, 5-8 parts of croton fruit peel extract, 5-8 parts of guava leaf extract, 20-25 parts of compound microbial agent, 3-5 parts of sodium lignosulfonate, 5-8 parts of xanthan gum, 4-6 parts of trehalose, and 80-100 parts of water. The above components work synergistically to achieve excellent control of guava nematodes.

The invention relates to a pharmaceutical composition for repairing oral gingivitis and a preparation method thereof, and belongs to the technical field of biological medicine, the pharmaceutical composition comprises a lactobacillus salivarius fermentation extract, a herba violae extract, golden cicada nymph extract peptide, guava polyphenol and resveratrol; the lactobacillus salivarius fermentation extract is obtained by carrying out aerobic fermentation and anaerobic fermentation on lactobacillus salivarius to obtain a fermentation product, and purifying and extracting the fermentation product through an XAD7HP macroporous adsorption resin column; the philippine violet herb extract is obtained by performing enzymolysis on whole philippine violet herb through pectinase and cellulase and then performing enzymolysis through compound protease to obtain zymolyte, and purifying and extracting the zymolyte through a compound adsorption column. The golden cicada nymph extracted peptide is obtained by purifying and extracting 5kDa zymolyte obtained by performing step-by-step enzymolysis on golden cicada nymphs through papain and trypsin through a Q agarose gel FF adsorption column. All the components are matched for use according to a certain proportion, so that the antibacterial coating is capable of precisely resisting bacteria, has efficient anti-inflammatory and anti-oxidation properties, and is safe and reliable.

The invention belongs to the field of medicine, and particularly relates to a composition of piper sarmentosum and guava leaf extract and application of the composition in inhibiting mycoplasma. According to the composition, the sarmentose pepper herb extract and the guava leaf extract are used in a compatible mode, the composition is finally prepared by adjusting the mass ratio of the two extracts, tests prove that the mycoplasma hyopneumoniae inhibiting activity is remarkably improved, the acting effect is remarkably improved compared with that of the single sarmentose pepper herb extract and the single guava leaf extract, and the FIC index of the composition reaches 0.75; the combination of the two extracts has a remarkable additive effect, a new medicine is provided for prevention and treatment of swine mycoplasmal pneumonia, and the composition has important promotion significance for prevention and treatment of diseases in the pig breeding process.

The present invention relates to a method for preparing a fermented guava leaf composition having antioxidant efficacy superior to that of conventional guava leaves by using lactic acid bacteria fermentation in a guava leaf extract. The present invention has an excellent effect of providing: the method for preparing a guava leaf composition fermented with lactic acid bacteria, in which lactic acid bacteria of Leuconostoc mesenteroides (MGE 3138), Lactobacillus plantarum (MGE 3143), and Leuconostoc citrium Cares-1 are inoculated into a guava leaf extract and fermented; and a food composition having improved antioxidant efficacy and palatability by using the composition.

The invention belongs to the technical field of pest control, and particularly relates to a method for efficiently controlling guava leaf rollers. The invention relates to an insecticidal composition. The insecticidal composition is prepared by binary compounding of an effective component I and an effective component II, the effective component I is pyridalyl, and the effective component II is emodin; the mass ratio of the effective component I to the effective component II is (1-100): (100-1). According to the prevention and control method, the insecticidal composition is selected for foliage spraying, meanwhile, the guava fruits are subjected to bagging treatment, and therefore the angutortria can be effectively prevented and controlled. When the effective components in the insecticidal composition are compounded, the insecticidal composition has a synergistic effect on psidium guajava leaf roller, and compared with a single effective component, the insecticidal composition can improve the prevention and control effect on the psidium guajava leaf roller, reduce the use dosage of pesticides and reduce the influence on the environment; in addition, generation and development of pesticide resistance can be delayed, the service life of the pesticide is prolonged, and comprehensive prevention and control of agricultural pests are facilitated.

The invention aims to provide a new application of a guava leaf extract for indications, and particularly relates to a new application of the guava leaf extract for treating nervous system degenerative diseases, Parkinson's disease, anti-aging (used for medicines with beauty and health care effects), amyotrophic lateral sclerosis and metabolic diseases, and an effect of the guava leaf extract in brain nerve protection.

The application provides an eye-care composition solution for relieving visual fatigue and a preparation method and application thereof, and belongs to the technical field of eye-care products. The composition solution comprises the following raw materials in mass percentage: Psidium guajava fruit powder 0.4-4%; Aronia melanocarpa fruit powder 0.8-4%; dihydroquercetin 0.01-0.2%; ergothioneine 0.01-0.06%; and the balance is water. The application takes Psidium guajava fruit powder and Aronia melanocarpa fruit powder as the main body, and is supplemented by dihydroquercetin and ergothioneine for joint action, so that the antioxidant and anti-inflammatory capacity of the eye can be improved, and the tear secretion of dry eye mice can be increased. The composition of the application produces a synergistic effect between the plant extracts and the high-efficiency active ingredients through scientific proportioning, aims to simultaneously relieve visual fatigue and improve dry eye symptoms, and has high product development value.

The present application belongs to the technical field of quality control of traditional Chinese medicine, and particularly relates to a quality control method of Ledum palustre L. The quality control method provided by the present application comprises the following processes: S1, identification: thin layer chromatography identification is respectively performed by taking ursolic acid, hyperoside, rutin, aesculetin and aesculin as the control; S2, inspection: the moisture content, total ash content, acid insoluble ash content and alcohol-soluble extract content of the medicinal material are determined; S3, content determination: the total content of volatile oil, three five-ring triterpenes (betulinic acid, oleanolic acid and ursolic acid) and two flavonoid glycosides (hyperoside and preussin) in the medicinal material is determined by using high performance liquid chromatography. The present application combines multi-index component analysis and thin layer chromatography identification, has strong specificity and good reproducibility, can comprehensively and effectively control the quality of Ledum palustre L., and ensures the medicinal effectiveness and safety of Ledum palustre L.

This invention discloses a plant-derived antibacterial compound agent, its preparation method, and its application in controlling guava anthracnose, belonging to the field of plant disease control technology. The plant-derived antibacterial compound agent of this invention comprises the following raw materials in parts by weight: 4-6 parts of rue extract, 2-3 parts of pomegranate peel extract, 2-4 parts of ginkgo extract, and 15-25 parts of a mixed plant-derived extract. The mixed plant-derived extract comprises the following raw materials in parts by weight: 10-12 parts of dandelion, 15-20 parts of potato leaves, 10-15 parts of lavender, 4-6 parts of sea buckthorn, 2-3 parts of jujube seed, and 20-25 parts of corn husk. The plant-derived antibacterial compound agent of this invention is prepared using natural plant raw materials, possessing advantages such as being pollution-free, having no adverse effects on the human body, and being safe. Furthermore, the plant-derived antibacterial compound agent of this invention has excellent control effects against guava anthracnose, and repeated application does not easily lead to drug resistance.

This invention discloses an organic fertilizer for increasing guava yield in saline-alkali land and its preparation method, relating to the field of biotechnology. The active ingredients of this organic fertilizer include *Bacillus horikoshii* ACCC 01061, *Bacillus safensis* CICC 21743, *Sporidiobolus salmonicolor* CICC 32895, *Trichoderma koningii* CICC 13006, and *Trichoderma longibrachiatum* ACCC 32095. This organic fertilizer can improve the yield per guava tree and the quality of the fruit grown in saline-alkali land, and has significant market application value.

The invention belongs to the technical field of fermented food, and provides a tea enzyme as well as a preparation method and application thereof. According to the tea enzyme disclosed by the invention, the black tea, the white tea, the dark green tea, the celery, the tomatoes, the bitter lettuce, the pawpaw, the guava, the coral dealbatus, the medlar, the momordica grosvenori, the grapes, the water and the sugar in a specific ratio are used as main raw material components, and the prepared tea enzyme is rich in nutritional ingredients such as probiotics, amino acids, lactic acid and tea polyphenols, so that the effects of the nutritional ingredients can be fully exerted; the health-care food can enhance body immunity, promote metabolism, improve intestinal bacterial colony environment, and is also helpful for decomposing sugar, cleansing grease, losing weight, stopping diarrhea, reducing uric acid, maintaining beauty and keeping young.

The invention discloses a biological prevention and control method for guava root-knot nematodes, and belongs to the technical field of biological prevention and control of diseases and insect pests, and the biological prevention and control method for guava root-knot nematodes comprises the following steps: adding a complex microbial inoculant into excrement, the method comprises the following steps: fermenting a mixture of pseudomonas fluorescens ACCC 03936, pseudomonas fluorescens ACCC 01144, pseudomonas aeruginosa ACCC 60044 and proteusbacillus vulgaris ACCC 11766 to obtain a biological fermentation solution, applying the biological fermentation solution twice in a young psidium guajave shoot germination period and a nematode infection peak period, and performing conventional field management after the biological fermentation solution is applied. The method can effectively prevent and treat guava root-knot nematode infection, is ecological and environment-friendly, is simple and convenient, and can obviously improve the yield and quality of guavas.

The invention relates to the technical field of psidium guajava leaf fermentation, in particular to lactobacillus plantarum for fermenting psidium guajava leaves and a psidium guajava leaf fermentation method. The invention provides lactobacillus plantarum LPPG-T14 for fermenting guava leaves, and the lactobacillus plantarum LPPG-T14 is preserved in the Guangdong Microbial Culture Collection Center, and the preservation number of the lactobacillus plantarum LPPG-T14 is GDMCC (China General Microbiological Culture Collection Center): 66451. The lactobacillus plantarum for fermenting the psidium guajava leaves can adapt to the fermentation environment of the psidium guajava leaves, so that utilization and conversion of the psidium guajava leaves are promoted, sufficient fermentation of the psidium guajava leaves is achieved, and the obtained fermentation product is good in flavor and excellent in comprehensive sensory evaluation, has high antioxidant, anti-inflammatory, lipid-lowering and blood-glucose-lowering activity, and is suitable for being used for fermentation of the psidium guajava leaves. And the content of secondary metabolites can be obviously improved.

The application provides application of a plant polysaccharide in preparation of an anti-ulcerative colitis drug, and relates to the technical field of plant polysaccharides. The guava young fruit polysaccharide and / or the godly leaf polysaccharide from agricultural by-products can improve symptoms caused by ulcerative colitis, such as weight loss, rectal bleeding, colon shortening, mucosal injury and organ enlargement, can provide a natural choice for prevention and treatment of ulcerative colitis, and the extraction process is simple, efficient and easy to industrialize.

The invention provides bacteriostatic gel for women and a preparation method thereof, and belongs to the technical field of gynecological gel. The gel comprises 97%-99% of a multi-layer structure base material and 1%-3% of a natural plant effective component. The effective components comprise seven natural components such as a fructus cnidii extract, a helichthys italica extract and a radix sophorae flavescentis extract, and the base material comprises multiple layers of hydrogel. In the use process of the bacteriostatic gel for women, the fructus cnidii extract and the radix sophorae flavescentis extract can directly kill pathogenic bacteria of bacterial vaginitis and have an inhibition effect on HPV viruses, and the tea leaf extract and the psidium guajava leaf extract have antioxidant and bacteriostatic characteristics, so that the capacity of removing harmful microorganisms can be further enhanced. And the base material comprising multiple layers of hydrogel not only can enable bacteriostatic and anti-inflammatory components to continuously act on a focus part and improve the treatment effect on vaginitis and vulvitis, but also can reduce direct stimulation of subsequent effective components on sensitive mucous membranes, and is especially suitable for mucous membrane fragile scenes such as gynecologic operations and acute inflammation stages.

The purpose of the present invention is to provide a novel hair growth promoter. The features of the present invention for solving the problem are as follows. 1. A hair growth promoter containing an extract of yellow strawberry guava fruit as an active ingredient. 2. An agent for promoting vascular endothelial cell growth factor production, containing an extract of yellow strawberry guava fruit as an active ingredient. 3. A food or drink composition for promoting hair growth, containing the hair growth promoter as an active ingredient. 4. A pharmaceutical composition for promoting hair growth, containing the hair growth promoter as an active ingredient. 5. A hair cosmetic composition for promoting hair growth, containing the hair growth promoter as an active ingredient. 6. A topical skin preparation composition for promoting hair growth, containing the hair growth promoter as an active ingredient. 7. A hair growth promoter for use in oral administration, containing an aqueous ethanol extract of yellow strawberry guava fruit as an active ingredient.

1. Name of the designed product: packing box (Psidium guajava). 2. Use of the designed product: packing box. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

The present application relates to a preparation method of psidium guajava young fruit extract and its product and application, the preparation method comprises: crushing psidium guajava young fruit and mixing with water, using microjet extraction to obtain the first mixture; the first mixture is mixed with composite enzyme and enzymolysis, then short time treatment in high temperature pressure environment, obtain the second mixture; the second mixture is filtered by ceramic membrane, reduced pressure concentration, sterilization and drying, then get it. The extract obtained by the preparation method has excellent antioxidant, anti-inflammatory, anti-aging and anti-glycation effects, and good application, and is suitable for various preparation types. Compared with the traditional process, the present application can maximize the production efficiency and product yield, reduce the production cost, and enhance the economic benefit. In addition, the method does not use organic reagent, energy saving and environmental protection, simple operation, suitable for industrial production, and provides an efficient solution for food and skin care products.

The invention belongs to the technical field of pest control, and particularly relates to a method capable of effectively preventing and controlling psidium guajava leaf tortrix. The invention relates to an insecticidal composition. The insecticidal composition is prepared by binary compounding of an effective component I and an effective component II, the effective component I is pyridalyl, and the effective component II is guadipyr; the mass ratio of the effective component I to the effective component II is (1-100): (100-1). According to the prevention and control method, the insecticidal composition is selected for foliage spraying, meanwhile, the guava fruits are subjected to bagging treatment, and therefore the angutortria can be effectively prevented and controlled. When the effective components in the insecticidal composition are compounded, the insecticidal composition has a synergistic effect on psidium guajava leaf roller, and compared with a single effective component, the insecticidal composition can improve the prevention and control effect on the psidium guajava leaf roller, reduce the use dosage of pesticides and reduce the influence on the environment; in addition, generation and development of pesticide resistance can be delayed, the service life of the pesticide is prolonged, and comprehensive prevention and control of agricultural pests are facilitated.

The invention provides a tea flower active ingredient scalp micro-ecological balance regulator and a preparation method thereof. The shampoo comprises water, sodium methyl cocoyl taurate, cocamidopropyl hydroxy sulfobetaine, octyl / decyl glucoside, sodium chloride, glycerol, phenoxyethanol, essence, PPG-3 octyl ether, cocoyl glutamic acid, sodium lauroamphoacetate, piroctone olamine salt, PEG-150 distearate, frankincense oil, panthenol, guar gum hydroxypropyl trimethyl ammonium chloride and a camellia extract. The preservative is prepared from citric acid, EDTA (Ethylene Diamine Tetraacetic Acid) disodium, benzoic acid, butanediol, tetrasodium glutamate diacetate, glycerol caprylate, dehydroacetic acid, sodium dehydroacetate, guava fruit extract and sodium surfactin. The preparation method comprises the following steps: uniformly mixing part of the components to obtain a mixed solution A, adding the camellia extract and other components, uniformly stirring to obtain a mixed solution B, and finally adding the essence, and uniformly stirring to obtain the regulator. The scalp micro-ecological balance can be adjusted, and the scalp environment can be improved.

The application provides a processing technology of deodorization and tenderization fish slices, which comprises the following steps: S1. live fish slaughtering and pretreatment, S2. scale removing and slicing, S3. peeling, S4. deodorization liquid soaking, S5. tenderizer rolling, S6. vacuum packaging and ultra-high pressure sterilization, S7. quick freezing, shaping and refrigeration. The deodorization liquid is composed of guava leaf extract, noni fruit fermentation liquid and drinking water. The tenderizer is composed of sugarcane extract, moringa leaf fermentation extract, jackfruit seed starch, edible salt and drinking water. The application utilizes the synergistic effect of plant extracts, deodorizes efficiently through guava leaf polyphenols, noni fruit organic acids and protease, and simultaneously assists tenderization. The sugarcane extract containing GABA, combined with moringa leaf protease and jackfruit seed starch, significantly improves the tenderness. The obtained fish slices are odorless and tender, and in addition, the technology is safe and natural, suitable for industrial production and export.

1.The name of the design product: packing bottle (guava make-up removing cream bottle). 2.The use of the design product: the design product is used for containing make-up removing cream. 3.The design points of the design product: the combination of shape, pattern and color. 4.The picture or photo that best shows the design points: front view. 5.The design claimed contains color.

This invention relates to the field of agricultural fertilizer technology, and in particular to a slow-release fertilizer formula suitable for the growth period of guava. By weight, the core layer comprises 30-40 parts potassium sulfate, 5-8 parts calcium nitrate, and 3-5 parts magnesium sulfate; the middle layer comprises 15-20 parts ammonium dihydrogen phosphate, 1-2 parts borax, and 0.5-1 parts zinc sulfate; the outer layer comprises 20-25 parts urea, 10-15 parts potassium humate, and 3-5 parts amino acid chelate powder; and the coating material comprises 2-4 parts bio-based polyurethane and 0.5-2 parts modified paraffin. This invention employs a core layer, middle layer, and outer layer structure. The outer layer provides fast-acting nutrients that are rapidly released after fertilization, meeting the nitrogen requirements of guava during its budding and shoot-growing stage. The middle layer releases nutrients in large quantities 45-60 days after fertilization, matching the phosphorus, boron, and zinc requirements during the flowering and fruit-setting stage. The core layer provides long-acting, slow-release nutrients that are gradually released during the fruit enlargement stage, meeting the high potassium, calcium, and magnesium requirements. This invention achieves a high degree of consistency between the nutrient release curve and the physiological nutrient requirement curves of guava during shoot growth, flowering, and fruit enlargement.