11 results about "Mentha citrata" patented technology

The invention discloses wormwood acarid-removing granules and preparation equipment and method, the wormwood acarid-removing granules comprise a base material, wormwood powder and auxiliary materials, and the formula comprises the following components in percentage by weight: 35% of base material attapulgite clay powder and 20% of wormwood powder; the auxiliary materials comprise 10% of purple perilla, 10% of mint, 15% of radix stemonae and 15% of green prickleyash; based on the total weight of 100 parts of the basic auxiliary materials, the auxiliaries comprise 2-4 parts of sodium carboxymethyl cellulose, 0.5-0.8 part of potassium sorbate and 6-12 parts of deionized water, and the particle size of finished product particles is 1-5 cm. Through the arrangement of a driving rod, a stirring rod, a circular plate and a T-shaped rod, in the stirring and mixing process of mixed powder in a mixing cavity, a baffle continuously keeps blocking a discharging groove, it is ensured that all kinds of powder are not fully mixed, after mixing is completed, blocking of the discharging groove by the baffle is relieved, and the stirring rod can push the mixed powder to pass through the discharging groove, so that the mixing efficiency is improved. According to the preparation method, the raw materials enter the screw extruder, so that the preparation of the wormwood acarid-removing particles is completed, dust generated in the production environment is reduced, and meanwhile, the preparation efficiency of the wormwood acarid-removing particles is also improved.

The invention belongs to the technical field of application of daily chemical products, and particularly relates to an artemisia apiacea-hibiscus syriacus-mint nano self-assembly composition as well as a preparation method and application thereof. The preparation method of the artemisia apiacea-hibiscus syriacus-mint nano self-assembled composition comprises the following steps: dissolving a surfactant in water, stirring until the solution is clear, and then sequentially adding an artemisia apiacea extract, a hibiscus syriacus extract and a mint extract; stirring and reacting for 10-30 minutes under the conditions that the temperature is 35-40 DEG C and the speed is 800-1200 rpm, then centrifuging for 5-10 minutes under the condition that the speed is 800-1200 rpm, and taking supernate. The all-natural plant source antibacterial scheme provided by the invention can completely replace a chemically synthesized antibacterial agent, so that the risks of skin irritation and microbial drug resistance are avoided. The constructed self-assembled nano-micelle structure effectively solves the problem of stability of plant components in a liquid phase, and the shelf life of the product is remarkably prolonged. The system can achieve efficient bacteriostasis under the condition that strong acid and strong alkali are not needed for adjustment, has good skin tenderness through verification, and meets the daily high-frequency use requirement.

The invention relates to the technical field of indoor plant maintenance, and provides an agricultural-chemical-free pet-harmless indoor plant maintenance spray and a preparation method thereof.The spray is prepared from composite plant fermentation broth, plant raw materials are selected from dandelion, chrysanthemum, mint, honeysuckle, purple perilla and other varieties harmless to pets, and the plant raw materials are selected from natural plant raw materials. The composite strains comprise disease-resistant and insect-proof strains, nutrition conversion strains and growth promotion strains, and through the synergistic effect of a reasonable mass ratio, triple effects of expelling insects, killing pathogenic bacteria and applying fertilizer are achieved. The preparation method comprises the steps of plant raw material treatment, strain activation, fermentation treatment and post-treatment, and the spraying agent meeting the requirements is prepared by fermenting a single plant or respectively fermenting mixed plants and then mixing according to a proportion under the conditions of proper temperature and pH. The problems that a traditional product is single in function, contains agrochemical components and is harmful to pets are solved, and the pet food is suitable for the indoor environment with pets and children and has high safety and practicability.

The invention discloses a mint McGATA1 gene as well as an expression protein and application thereof, and belongs to the technical field of plant genetic engineering. The nucleotide sequence of the McGATA1 gene is as shown in SEQ ID NO. 1, and the amino acid sequence of the encoded protein of the McGATA1 gene is as shown in SEQ ID NO. 2. The McGATA1 gene is cloned from mint, a plant overexpression vector of the McGATA1 gene is constructed, peppermint is transformed, and a transgenic plant is obtained. Experiments show that overexpression of the McGATA1 gene can significantly up-regulate expression of key enzyme genes related to a menthol synthetic pathway, and increase accumulation of menthol in transgenic plant leaves. A gel migration retardation experiment further proves that the McGATA1 protein can be specifically combined with a DNA probe containing a GATC element. The invention provides a key gene and a technical basis for cultivating a new mint variety with high menthol content through transcription factor engineering.

The application discloses a composition with breast augmentation effect and a preparation process. The composition is an oral preparation prepared from the following raw materials in parts by weight: 25-35 parts of rhizoma polygonati, 7-13 parts of vigna radiata, 10-20 parts of coix seed, 2-8 parts of mentha, 12-18 parts of dioscorea, 3-7 parts of amomum tsao-ko, 10-15 parts of lily, 25-35 parts of carica papaya, 12-18 parts of platycodon grandiflorum, 2-7 parts of bergamot, and 2-7 parts of ganoderma. The composition has the breast augmentation effect, and has the excellent taste without adding the auxiliary materials, improves the compliance of the puerpera, and has the clinical application value.

The invention discloses an antibacterial and antiviral formula for improving lung immunity, which is prepared from the following raw materials in parts by weight: 9-13 parts of honeysuckle, 9-13 parts of rhinacanthus nasutus, 9-13 parts of platycodon grandiflorum, 9-13 parts of houttuynia cordata, 9-13 parts of radix scrophulariae, 9-13 parts of mint, 9-13 parts of folium mori, 9-13 parts of divaricate saposhnikovia root, 9- 6-10 parts of rhinacanthus nasutus; 6-10 parts of platycodon grandiflorum; 6-10 parts of herba houttuyniae; 8-12 parts of radix scrophulariae; 5-9 parts of mint; 9-13 parts of folium mori; 8-12 parts of divaricate saposhnikovia root; 20 to 24 parts of corn; and 3-7 parts of licorice. The health-care formula provided by the invention is prepared by compatibility of medicinal and edible traditional Chinese medicinal materials, has the effects of relieving cough and reducing sputum, moistening dryness and tonifying qi, clearing away heat and toxic materials and the like, not only improves lung health, but also is easy to purchase.

The present application provides a mint gene and a cloning method and application thereof, wherein the nucleotide sequence of the mint gene is shown as SEQ ID NO. 1, and the MTPS1 gene is cloned from the mint in the following manner: the expressed sequences in leaves are assembled by using the transcriptome sequencing of the mint; then, the PCR specific primers are designed by using a primer design software Primer Premier, total RNA is extracted from the mint leaves, reverse transcription PCR is carried out, and the MTPS1 gene is cloned. When the MTPS1 is expressed in tomatoes, the synthesis of volatile aromatic substances in the fruits is changed, and it can be seen that the mint gene can change the volatile aromatic components of the plant fruits.

The invention relates to a complex plant source insect repellant and a preparation method thereof, belongs to the technical field of agrochemistry, and aims to solve the problems of drug resistance, residue, stability, poor rain wash resistance and the like of the existing insect repellant. The insect repellant takes low-dose fipronil as a core, is matched with three natural repellents of mint, citronella and a garlic extract, contains a composite plant fermentation extract obtained by fermenting wormwood powder, melia azedarach leaf powder and clove powder through bacillus subtilis, is supplemented with a specific emulsifier, a stabilizer and a synergist, and is supplemented with deionized water to 100 parts. The preparation method comprises the following steps: dissolving, mixing, emulsifying, homogenizing, screening and filling. The insecticidal composition has the advantages of broad-spectrum insect repelling, low drug resistance, good storage stability, difficult decomposition of effective components, strong rain wash resistance, low crop residue, environmental protection, simple and controllable preparation process, suitableness for crops such as vegetables, grains, fruit trees and the like, prevention and control of a plurality of pests, and easy industrial production.

The invention discloses application of an extract in proliferation and differentiation of mesenchymal stem cells, and relates to the technical field of biological medicines. The invention specifically discloses perilla frutescens, black sesame, lophatherum gracile, lotus leaves, mulberry leaves, houttuynia cordata, angelica dahurica, smoked plum, fresh lalang grass rhizome, coix seeds, endive, fructus alpiniae oxyphyllae, astragalus membranaceus, dandelion fruits, chrysanthemum, dandelion, citron, gardenia, fresh rhizoma phragmitis, orange peel, semen raphani, mint, perilla seeds, fermented soybean, fructus cannabis, sealwort, agkistrodon halys, brassica juncea, red beans, red dates, hawthorn, bunge cherry seeds, raspberry, Chinese torreya, ginseng and the root of kudzu vine. The extract of at least one of semen ziziphi spinosae, exocarpium citri rubrum, black pepper, platycodon grandiflorum, emblic leafflower fruit, longan, hovenia dulcis thunb, agastache rugosus, Chinese olive, momordica grosvenori, semen cassiae, fingered citron, eucommia ulmoides, galangal, medlar and white hyacinth bean can regulate and control proliferation of the mesenchymal stem cells, and meanwhile, the multidirectional differentiation potential of the mesenchymal stem cells can be effectively maintained.

The invention discloses a mouth spray containing a black ginseng extract and a preparation method of the mouth spray. The oral spray is prepared from the following components in percentage by mass: 5 to 30 percent of radix scrophulariae extract, 0.1 to 2 percent of guarana extract, 0.05 to 1 percent of herba menthae extract, 0.05 to 1 percent of folium artemisiae argyi extract, 0.1 to 3 percent of radix astragali seu hedysari extract, 0.1 to 3 percent of flos chrysanthemi extract, 15 to 30 percent of humectant, 0.5 to 5 percent of emulsifier and the balance of water. Wherein the black ginseng extract is prepared from lactobacillus plantarum, lactobacillus rhamnosus and streptococcus thermophilus through solid pre-fermentation and multi-round steaming-synchronous fermentation. Through synergistic interaction of multiple plant extracts and combination of a split-phase preparation process, the natural oral spray which can be rapidly absorbed through oral mucosa, has mild and lasting refreshing effects and is good in stability, good in taste and suitable for relieving fatigue and improving attention is obtained.

The present application provides a kind of plant fiber containing mint extract and its preparation process, the plant fiber is after washing 50 times, the inhibition rate of staphylococcus aureus, escherichia coli, klebsiella pneumoniae, candida albicans is all ≥95%, the killing rate of influenza virus H3N2, H1N1 is all ≥99%, with excellent cool feeling function, the average contact cool feeling coefficient is higher than 0.19J / cm 2 The biomass component A is combined with the biomass component B into the biomass component C by gas deposition method, on the one hand, the biomass component B is used as a tubular substrate, and a rhizome plant is calcined to form a porous carbon structure skeleton as a solid for gas deposition; the solution gas molecular weight of the biomass component A is small, and after the solution is vaporized, the biomass component A is captured by the porous structure of the biomass component B and uniformly filled into the pores of the biomass component B, so as to ensure the durability of the plant function and play a protective role at high temperature. The biomass component C is blended with a polymer slice and then subjected to subsequent spinning, so as to reduce the loss of the biomass component A in the preparation of the fiber.