54 results about "Crocus" patented technology

The present invention discloses a saffron crocus petal fermentation broth, which is characterized in that the saffron crocus petal fermentation broth is obtained by fermenting saffron crocus petals by using plant lactobacillus (Lactiplantarum), and the saffron crocus petal fermentation broth is obtained by using the plant lactobacillus (Lactiplantarum) to ferment the saffron crocus petals. The fermentation method is simple and rapid, and the obtained saffron crocus petal fermentation liquor has skin care effects on skin whitening, anti-aging and the like.

The preparation method comprises the following steps: (1) soaking male silkworm moths in white spirit, extracting, and filtering to obtain a male silkworm moth extracting solution; (2) performing percolation extraction on herba epimedii, semen cuscutae, fructus lycii, cordyceps sinensis, herba cistanche, rhodiola rosea, radix astragali, radix rehmanniae praeparata and stigma croci with white spirit to obtain percolate; (3) combining the male silkworm moth extracting solution and the percolating solution to obtain a medicine extracting solution; and (4) filtering the medicine extracting solution by using a 0.22-1 mu m polypropylene filter membrane, standing for 30-60 days, then filtering by using a 0.22-1 mu m polyethersulfone filter membrane, mixing with rock candy liquid, adjusting the alcohol content to (39 + / -2) degrees, and filtering by using a 0.22-1 mu m polyethersulfone filter membrane to obtain the traditional Chinese medicine wine. The medicinal liquor prepared by the preparation method disclosed by the invention is high in stability, and the problem that precipitates are generated by an original production process is effectively solved.

The invention provides a Mongolian medicine composition for treating hepatitis B and a preparation method of the Mongolian medicine composition. The composition is prepared from the following components in parts by weight: 75 to 85 parts of saffron, 75 to 85 parts of trogopterus dung, 65 to 75 parts of gardenia jasminoides, 45 to 55 parts of cortex phellodendri, 45 to 55 parts of dianthus chinensis, 55 to 65 parts of gypsum, 55 to 65 parts of scabiosa, 55 to 65 parts of calamine, 55 to 65 parts of caulis akebiae, 25 to 35 parts of rhizoma coptidis, 25 to 35 parts of fructus gardeniae, 25 to 35 parts of calomel, 25 to 35 parts of bunge corydalis herb, 45 to 55 parts of elecampane, 45 to 55 parts of rose and 55 to 65 parts of calculus bovis factitius. The Mongolian medicine composition for treating hepatitis B is prepared from multiple raw materials, meanwhile, the added coptis chinensis and rose flowers are treated through a specific extraction mode and a specific fermentation mode, and the prepared Mongolian medicine composition for treating hepatitis B has an excellent hepatitis B treatment effect.

The invention discloses a Chinese herbal medicine preparation capable of preventing alopecia and growing hair as well as a preparation method and application of the Chinese herbal medicine preparation. The Chinese herbal medicine preparation is prepared from the following raw materials in parts by weight: 10-20 parts of ginseng, 3-6 parts of vallisneria natans, 4-6 parts of lycium ruthenicum, 5-10 parts of folium mori, 1-2 parts of saffron crocus, 2-3 parts of polygonum multiflorum, 1-2 parts of flaccid knotweed herb, 1-3 parts of Chinese lobelia, 1-2 parts of phoenix-tail fern and 1-2 parts of dandelion. The preparation method of the Chinese herbal medicine preparation comprises the following steps: 1) weighing the Chinese herbal medicine raw materials in parts by weight, and carrying out primary cleaning treatment to remove impurities; 2) uniformly mixing the treated Chinese herbal medicine raw materials, and putting the mixture into a proper container; 3) adding high-degree white spirit which is 5-10 times of the total weight of the medicinal materials, and ensuring that all the medicinal materials are fully soaked; 4) sealing the container, placing the container in a shady, cool and ventilated place, and soaking for 2-4 weeks; and 5) after the soaking is finished, filtering to remove medicine residues to obtain a clear leaching solution, namely a target product.

The invention discloses an eyesight improving cream formula for improving eyesight and a preparation method thereof, and belongs to the technical field of eyesight health natural product eye protection. Comprising the following raw materials: 5-15 parts of radix salviae miltiorrhizae, 1-5 parts of saffron crocus, 3-10 parts of herba schizonepetae, 3-10 parts of garden balsam stem, 3-10 parts of peach kernel, 3-10 parts of cortex mori radicis, 3-10 parts of cortex periplocae, 3-10 parts of eucommia ulmoides, 1-5 parts of ginseng, 3-10 parts of fructus liquidambaris, 3-10 parts of mint, 20-50 parts of camellia oil, 20-50 parts of sesame oil and 5-15 parts of propolis. The multiple medicinal materials in the formula have a synergistic effect; the blood circulation promoting and blood stasis removing effects of salvia miltiorrhiza and the blood nourishing and blood circulation promoting effects of saffron crocus are combined, eye blood circulation can be remarkably promoted, and sufficient nutrition and oxygen are provided for eye tissue; the herba schizonepetae, the mint and the like have the effects of dispelling wind and clearing heat, and uncomfortable symptoms such as eye fatigue, dryness, redness and swelling can be effectively relieved; the speranskia herb, the peach kernel, the fructus liquidambaris and the like have the effects of dredging channels and collaterals and promoting blood circulation to remove blood stasis, qi and blood circulation of eyes is further improved, and metabolism of eye tissues is enhanced; the eyesight can be effectively improved.

The invention belongs to the field of daily chemicals, and particularly relates to an anti-hair-loss composition, anti-hair-loss liquid and a preparation method of the anti-hair-loss composition. The anti-hair loss composition is prepared from the following raw materials: cacumen biotae, pine needles, Chinese honey locust, selaginella tamariscina, fleece-flower root, radix rehmanniae, astragalus membranaceus, cortex pseudolaricis, fructus kochiae, saffron crocus, folium mori, mulberry, fructus lycii and radix paeoniae alba. The anti-alopecia liquid is prepared from the anti-alopecia composition, is suitable for seborrheic alopecia and phlegm-dampness type physique, and has the effects of preventing alopecia, growing and blackening hair, promoting blood circulation of scalp, enabling the scalp to be healthier and inhibiting various skin fungi. The preparation method of the anti-hair loss liquid is simple, and the anti-hair loss liquid has a good application prospect in the anti-hair loss field.

The invention relates to the technical field of traditional Chinese medicine, in particular to a medicine composition for treating coronary heart disease and a preparation method and application thereof.The medicine composition is prepared from, by mass, 10-15 parts of radix salviae miltiorrhizae, 10-15 parts of pseudo-ginseng, 10-15 parts of the root of kudzu vine and 4-12 parts of saffron crocus. All the medicine raw materials in the formula play a comprehensive synergistic effect to prevent and treat coronary heart disease angina pectoris and cerebrovascular sclerosis, and the traditional Chinese medicine composition is mild in medicine property and does not cause medicine dependence; meanwhile, aiming at syndromes of blood stasis, collateral obstruction and the like, the medicine composition can achieve a good treatment effect of preventing and treating the coronary heart disease by adopting a treatment method of activating blood and stimulating the menstrual flow, and the medicine composition adopts radix salviae miltiorrhizae for composition, and has a remarkable curative effect through in-vitro and clinical verification. And the traditional compound salvia tablets for promoting blood circulation to remove blood stasis are better than the traditional compound salvia tablets for preventing and treating myocardial ischemia, coronary artery obstruction and vascular restenosis after angioplasty.

The invention discloses a fat-reducing slimming composition formula and a preparation method thereof. The fat-reducing slimming composition formula comprises a component A and a component B, wherein the component A is prepared from the following components: phoenix grass, beautiful millettia root, saussurea involucrata, angelica sinensis, saffron crocus, hawthorn, semen cassiae, lotus leaf, rhizoma alismatis, poria cocos, bighead atractylodes rhizome, radix ophiopogonis, lily and radix polygoni multiflori preparata; and the component B is protease. Traditional Chinese medicines and protease are prepared into a solid preparation to be directly coated on the skin surface of a human body, components in the preparation are directly introduced into the skin through an ion introduction instrument or an ultrasonic introduction instrument, so that the fat reducing effect is achieved, the traditional Chinese medicines are prepared into powder, and the powder is prepared into cellulose capsules or tablets for oral administration, so that satiety is enhanced, and the effect of reducing fat is achieved. The method has the advantages that the surface of human skin is directly coated with protease, ingredients in the preparation are directly introduced into the skin through an ion introduction instrument or an ultrasonic introduction instrument, the fat reducing effect is further improved, and the fat reducing effect is improved by adopting the internal and external synergistic effect.

The invention relates to a preparation method for simultaneously observing and counting glandular hairs, non-glandular hairs and stomata of mugwort leaves, and can effectively solve the problem that the distribution of glandular hairs, non-glandular hairs and stomata on the lower surface of mugwort leaves cannot be simultaneously observed. The technical solution is as follows: firstly, fresh mugwort leaves are taken, small pieces of leaves are cut from leaves with a knife, the leaves are placed in methanol for immersion and fixation, the leaves are rinsed with distilled water and then transferred to a sodium hypochlorite solution for bleaching until colorless, the leaves are rinsed with distilled water and then transferred to a tissue transparent agent for transparency, the materials are taken out and dyed with a safranin solution, the slides are sealed with water, and then observed with an optical microscope, the non-glandular hair handles and glandular hairs are dyed red, the distribution of glandular hairs, non-glandular hairs and stomata on the lower surface can be clearly observed and the counting is completed. The method of the invention has the characteristics of simple operation, low cost, small workload, high success rate and clear observation, and has low technical requirements for operators, and is an innovation in the preparation method.

The invention relates to the technical field of aquaculture feeds, in particular to a traditional Chinese medicine fish feed for improving skin texture of fancy carp, which is prepared from the following components in parts by weight: 40-60g of schisandra chinensis, 40-60g of platycladi seed, 50-70g of medlar, 15-20g of fructus amomi, 20-30g of agastache rugosus, 20-40g of mulberry, 1-5g of saffron crocus, 10-15g of black ant, 5-15g of gardenia, 15-20g of raw liquorice, 20-30g of pericarpium citri reticulatae and 20-40g of malt. The preparation method comprises the following steps: S1, pretreatment: carrying out ultraviolet sterilization for 20-40s; sterilizing with hot air at 60-80 DEG C; s2, drying: drying at a low temperature of 40-60 DEG C until the moisture is less than or equal S3, crushing: mechanically pulverizing, sieving with a 100-200-mesh sieve, repeating for 3-5 times, and uniformly stirring; s4, mixing: mixing and stirring with basic fish feed according to a ratio of 1: (5-10); and S5, packaging: bagging in vacuum in a dark place. The traditional Chinese medicine fish feed for improving the skin texture of the fancy carp has the beneficial effects of homology of medicine and food, safety and no toxicity; materials are easy to obtain, and cost is reduced; the fish physique is enhanced, the meat quality is improved, and the body type of the ornamental fish is improved; the skin texture of the fancy carp is improved and enhanced, and the fancy carp is bright, healthy and anti-stress.

The invention discloses a method and a system for secondary flowering of saffron crocus, and relates to the technical field of cultivation of saffron crocus. Through the design of the overall technical scheme, the yield can be increased; the flowering times of saffron crocus can be increased in one growth cycle through secondary flowering, so that the flower bud yield per unit area is increased; more flowers can be harvested every year, so that the earnings of producers are remarkably improved, especially under the condition that market demands are vigorous; a secondary flowering technology can prolong the flowering phase of saffron crocus, so that the supply time of saffron crocus on the market is prolonged, and the saffron crocus has higher market competitiveness; by regulating and controlling the environment and managing nutrients, agricultural resources such as water and fertilizers can be utilized more efficiently, and resource waste is reduced; and quality improvement: through refined environment control, the flower quality of the saffron crocus can be improved, and the medicinal value and market quality of the saffron crocus can be ensured.

The invention belongs to the field of cosmetics, and particularly relates to a saffron crocus flower extract as well as a preparation method and application thereof. The preparation method of the saffron crocus flower extract comprises the following steps: (1) crushing and sieving saffron crocus flowers to obtain saffron crocus powder, adding deionized water, adjusting the pH value, adding a nonionic surfactant and a compound enzyme for enzymolysis, inactivating the enzyme, and centrifuging to obtain supernate A and saffron crocus residues; (2) adding a green eutectic solvent into the saffron crocus residues, solubilizing, extracting and centrifuging to obtain supernate B and the saffron crocus residues; and (3) mixing the supernatant A and the supernatant B to obtain a crude extract, separating and purifying the crude extract, eluting, removing ethanol by a vacuum membrane distillation method, and drying to obtain the traditional Chinese medicine composition. According to the method disclosed by the invention, more active ingredients in saffron crocus can be more fully solubilized and extracted, and the content of effective ingredients is obviously increased. When the saffron crocus flower extract is added into cosmetics, the effects of resisting oxidation and delaying senescence can be achieved.

The invention provides a method for promoting weight increase of saffron crocus progeny corms by enhancing illumination, which comprises the following steps: picking filaments, transplanting mother corms into soil for vegetative growth under the illumination intensity of 20000Lux, implementing periodic maintenance management, supplementing water once every two weeks, observing morphological indexes of the progeny corms, and harvesting the progeny corms after all leaves are withered. Experimental results show that the expression level of CsCCD2L in leaves is reduced by increasing illumination intensity, so that the content of zeaxanthin is increased, photosynthesis is further facilitated, and nutrition is provided for development of filial generation corms; the increase of the corm weight of the filial generation can significantly increase the flowering number, improve the yield of saffron crocus, and hopefully solve the bottleneck problem of low yield of saffron crocus.

A cultivation system for indoor farming of saffron plants (Crocus sativus) and other plants can include one or more compartments coupled with one or more climate modules which are controlled by one or more control systems. The control system can be configured to control the climate modules to provide different climate conditions to different compartments for different stages of the plants growth. Further, the temperature, humidity, and lighting in the compartments can include cyclic sequences configured to accelerate the life cycle of the plants. In addition, the plants can be trimmed, genome-specific fertilizer can be added to growth medium, absorbance pads can be used under the plant corms.

The invention belongs to the technical field of fermentation, and particularly relates to medicinal and edible fermentation liquor with a blood sugar reducing effect as well as a preparation method and application of the medicinal and edible fermentation liquor. The fermentation liquor is prepared from the following components in parts by weight: 50 to 75 parts of fructus corni, 45 to 65 parts of stigma croci, 40 to 60 parts of fructus physalis pubescentis, 35 to 50 parts of rumex hanus, 13 to 20 parts of an enzyme preparation and 0.17 to 0.25 part of a leavening agent. The obtained fermentation liquor has the effect of inhibiting alpha-glucosidase through in-vitro verification, the fasting blood glucose level of rats with type 2 diabetes mellitus can be reduced through rat experiment verification, and the effect of reducing blood glucose can be achieved through a PI3K / Akt channel.

The invention discloses a compound preparation based on traditional Chinese medicine extracts and a preparation method and application thereof, and belongs to the technical field of traditional Chinese medicine. The preparation is prepared from the following raw materials in parts by weight: 10 to 20 parts of cortex eucommiae, 15 to 25 parts of poria cocos, 5 to 15 parts of gallnut, 10 to 20 parts of fructus cnidii, 15 to 25 parts of herba cistanche, 10 to 20 parts of herba epimedii, 10 to 20 parts of herba cynomorii, 5 to 10 parts of saffron crocus, 5 to 15 parts of fossil fragments, 5 to 10 parts of flos caryophylli and 10 to 20 parts of rhizoma chuanxiong. The traditional Chinese medicine extract is prepared into a spray; the traditional Chinese medicinal materials or decoction pieces are adopted as raw materials, effective components in the traditional Chinese medicinal materials or decoction pieces are extracted through a special extraction method and then prepared into different preparations such as sprays, and the traditional Chinese medicinal composition has a remarkable effect on male sexual dysfunction, has obviously fewer side effects than that of the traditional Chinese medicinal materials and the like, and is high in safety, definite in curative effect, low in cost and suitable for clinical popularization and application; meanwhile, the antibacterial effect is achieved, and safety and effectiveness are achieved.

The invention relates to a traditional Chinese medicine composition for inhibiting HPV (human papilloma virus) and treating cervical precancerous lesions after conization, and belongs to the technical field of traditional Chinese medicines. The traditional Chinese medicine composition comprises the following traditional Chinese medicinal materials in parts by weight: 8-12 parts of inonotus obliquus, 6-10 parts of ganoderma applanatum, 0.5-1 part of saffron crocus, 2-3 parts of radix sophorae flavescentis, 5-8 parts of wild ganoderma lucidum, 4-8 parts of laetiporus sulphureus, 2-3 parts of ganoderma sinensis, 3-6 parts of golden cypress, 1-1.5 parts of fructus cnidii and 10-15 parts of phellinus igniarius. The traditional Chinese medicine composition has the advantages of remarkable clinical effect, natural traditional Chinese medicine components, no drug resistance, no side effect and small burden on the body of a patient, improves the local immunity of the vagina, enhances the capability of automatically removing pathogens of the body and effectively prevents the recurrence of diseases, and has remarkable progress compared with the prior art.

The application belongs to the technical field of genetic engineering, and particularly relates to application of CtGSTU32 gene in promoting accumulation of crocin, and the nucleotide sequence of the CtGSTU32 gene is shown as SEQ ID NO. 1. The application first proves that overexpression of the CtGSTU32 gene can promote accumulation of crocin, and the result lays a foundation for breeding crocus varieties with high crocin, and has important economic value and social benefits.

This utility model provides a directional seeder for Yunnan saffron seeds. The directional seeder includes: a hopper for storing Yunnan saffron seeds; a housing with a discharge cylinder installed at the bottom of the hopper; a support shaft rotatably installed within the housing; and a limiting plate movably sleeved on the support shaft. The limiting plate has a limiting opening for isolating Yunnan saffron seeds to achieve directional sowing of single or double seeds. A rubber sheet for adjusting the size of the limiting opening is adhered inside the limiting opening. This directional seeder for Yunnan saffron seeds, by providing a limiting opening on the limiting plate and adjusting the size of the rubber sheet attached inside the limiting opening, achieves directional sowing of single or double seeds, meeting the needs of Yunnan saffron root sowing for adjusting seed yield.

A saffron stem extractor device is provided. The device is comprised of a saffron stem extractor device designed to facilitate the harvesting of saffron stems from crocus flowers while the flowers remain attached to their bulbs. The device comprises a cutting mechanism configured to sever saffron stems with minimal disruption, wherein the cutting mechanism may include a laser system directed by at least one redirecting element such as a mirror or optical scanner, or a mechanical blade system adapted to various cutting geometries. A vacuum tube composed of a transparent material is used to encase the saffron stems prior to cutting, while a vacuum motor generates negative pressure to extract the severed threads into a collection chamber. A viewing element such as a digital camera or optical magnifier is included for precise visual targeting and is wirelessly linked to a smart device mounted to the apparatus for real-time imaging feedback.

The invention discloses a pure traditional Chinese medicine for treating acute and chronic liver diseases and a preparation method thereof, and belongs to the technical field of liver disease treatment. The pure traditional Chinese medicine preparation comprises the following components in parts by weight: 1-10 parts of vinegar tortoise plastron, 1-5 parts of American ginseng, 1-6 parts of Sichuan yellow, 1-3 parts of donkey-hide gelatin, 1-4 parts of cordyceps sinensis, 1-5 parts of lucid ganoderma, 1-4 parts of prinsepia utilis royle, 1-3 parts of olean, 1-4 parts of cedar parasitism, 1-3 parts of parasitic loranthus, 1-5 parts of grifola, 1-4 parts of couch grass root, 0.5-3 parts of saffron crocus, 1-4 parts of angelica sinensis, 1-4 parts of polygonum cuspidatum, 1-5 parts of penthorum chinense pursh, 0.5-3 parts of calculus bovis factitius and 1-4 parts of radix paeoniae alba. The traditional Chinese medicine composition is prepared from 1-3 parts of oregano, 1-4 parts of fructus lycii, 1-3 parts of schisandra chinensis, 1-4 parts of fructus gardeniae, 1-4 parts of artemisia capillaris, 1-3 parts of dandelion, 1-3 parts of safflower, 1-4 parts of abrus herb, 1-3 parts of selfheal, 1-3 parts of verbena, 1-3 parts of fennel, 1-3 parts of tangerine seed and 1-4 parts of liquorice. According to the invention, through accurate component proportion, the optimal combination of the medicinal components is ensured, the curative effect and safety of the medicine are improved, the preparation process of the traditional Chinese medicine is simplified, and the extraction and purification degree of the medicinal components is improved.

The invention discloses an external Tibetan medicine ointment formula for treating burns, a preparation method and application, and belongs to the technical field of burn medicine preparation, the external Tibetan medicine ointment formula comprises the following raw materials by weight: 16.7-20.8 parts of lithospermum, 2.1-2.5 parts of saffron crocus, 5.5-7.6 parts of artificial bear gall powder, 1.5-3.0 parts of artificial musk, and 48-62 parts of a medicine carrier. The external Tibetan medicine ointment prepared by the invention can promote cell regeneration and promote wound healing. After treatment, the VSS score and the VAS score are low, formation of scar tissue can be effectively reduced, and the traditional Chinese medicine composition has good antibacterial and anti-inflammatory effects and can effectively relieve itching. Meanwhile, after treatment, the levels of IL-6 and IL-8 are low, and the level of inflammatory factors can be effectively reduced. The untoward effect occurrence rate of the external Tibetan medicine ointment prepared by the invention is not greatly different from that of commercially available medicines, and the safety risk is low.

The application discloses a crocus rhizosphere microorganism and application thereof, and belongs to the technical field of traditional Chinese medicinal material quality and quality improvement. The rhizosphere microorganism is obtained by using traditional bacterial separation and purification technology from a crocus rhodora plant crocus living body, belongs to the actinobacteria phylum, mycobacterium order, mycobacterium family and mycolicibacterium genus bacteria, is classified and named as (Mycolicibacterium frederiksbergense) SRB560, and the strain preservation number is CGMCC No. 29735. The application also discloses the application of the rhizosphere microorganism. The rhizosphere microorganism can effectively promote the growth and effective component content accumulation of radix scrophulariae, improves the medicinal material yield by 50.08% (P<0.05), and improves the total amount of harpagide and harpagoside by 25.56% (P<0.05). The rhizosphere microorganism has obvious effects on promoting the growth of radix scrophulariae and improving the quality of radix scrophulariae, and brings wide application prospects for the development of the radix scrophulariae industry.

Belonging to the technical field of traditional Chinese medicine bath, the invention provides an element ion active mesona chinensis bath concentrate, which is composed of a component A extract, a component B extract and a saffron crocus coating, wherein the component A comprises poria cocos, folium artemisiae argyi, lotus leaves, roses, motherwort, perilla leaves, radix angelicae, radix saposhnikoviae and fructus lycii, and the component B comprises radix puerariae, rhodiola rosea, ligusticum wallichii and caulis spatholobi. According to the invention, medicines with different compositions are specifically extracted, so that the yield of the extract is ensured, the activity of effective antibacterial components of traditional Chinese medicines can be improved, the prepared bubble bath concentrated solution has a good antibacterial effect, the effective components of saffron crocus are independently treated by shell powder and polyvinyl alcohol, the long-term coexistence of the effective components of saffron crocus and poria cocos is realized, and the preparation method is simple and convenient. The antibacterial effect of the prepared concentrated solution has relatively high long-term stability.

This utility model provides an automatic drip irrigation device for a saffron seedling base. The automatic drip irrigation device for a saffron seedling base includes: a water pump for drawing irrigation water; a drain pipe installed at the pump's discharge end for conveying irrigation water; an extension pipe detachably installed on the drain pipe to expand the drip irrigation range; a first drip head body and a second drip head body installed on the drain pipe and the extension pipe for outputting irrigation water; and a filter mechanism installed at the pump's inlet end for filtering the irrigation water to prevent clogging of the first drip head body. The automatic drip irrigation device for a saffron seedling base provided by this utility model, by connecting the drip tube and the drain pipe with a connecting sleeve, not only facilitates the installation of the first drip head body but also facilitates the replacement of the drip tube without damaging the drain pipe during replacement, effectively preventing leakage.

The invention belongs to the technical field of traditional Chinese medicines, particularly relates to traditional Chinese medicine health-care wine with kidney-tonifying and yang-strengthening effects, and further discloses a preparation method of the traditional Chinese medicine health-care wine. The traditional Chinese medicine health care wine is prepared from cistanche, raspberry, cassia seed, fingered citron, longan aril, cinnamon, donkey-hide gelatin, poria cocos, houttuynia cordata, polygonatum kingianum, angelica sinensis, lalang grass rhizome, saffron crocus, American ginseng, astragalus membranaceus, codonopsis pilosula, lucid ganoderma, gastrodia elata, folium cortex eucommiae and rehmannia as medicinal raw materials, is brewed with dozens of pure natural Chinese herbal medicines, is prepared from true materials and solid materials, does not contain any western medicine components and chemical hormones, and is free of toxic and side effects. The national medicine and food homology regulation is met.

The present invention relates to the use of a composition based on crocus sativus as a prebiotic in humans or animals, in particular to increase the quantity of bacteria of the genus Akkermansia in the intestinal microbiota.

1. The name of the product of this design: Supplementary food box (Four-leaf Clover SP063). 2. Purpose of the product of this design: used for holding food. 3. The design key point of this appearance design product lies in the shape of the product. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design. 6. Other situations that need explanation: The cup body is transparent.

The invention discloses an L-carnitine synthetase gene and application thereof, and belongs to the field of bioinformatics. According to the invention, a three-dimensional structure of a fourth-step enzyme gene synthesized by known L-carnitine of fungi (or animals) is found in a PDB protein database, and then the three-dimensional structure of the protein is targeted to an arabidopsis AT3G24430 gene and a white crocus Cla01G1824.1 gene in Foldseek, so that the protein is obtained. The AT3G24430 gene and the Cala01G1824.1 gene are confirmed and verified to be key enzyme genes for related steps of biosynthesis of L-carnitine in arabidopsis thaliana and white crocus sativus for the first time through experiments, a new target gene resource is provided for biological research on synthesis of L-carnitine, and the blank of research on synthetic pathways of L-carnitine in the plant field is filled up; a new cognition is provided for a synthetic route of the L-carnitine in eukaryotes.