69 results about "Bee pollen" patented technology

The invention discloses a construction method and application of an HPLC (High Performance Liquid Chromatography) specific chromatogram of sunburn prevention and treatment cream, and relates to the technical field of pharmaceutical analysis. The sunshine prevention and treatment cream is composed of honeysuckle, perfoliote knotweed herb, sedum sarmentosum, dayflower, radix polygonati officinalis, lithospermum erythrorhizon, aloe, asparagus fern, lucid ganoderma, coix seed and bee pollen, and is one of representative products of Guizhou Miao medicine brands. The specific chromatogram of the sunshine prevention and treatment cream is established by adopting a high performance liquid chromatography, and the five medicinal materials including honeysuckle, lithospermum erythrorhizon, aloe, sedum sarmentosum and perfoliote knotweed herb can be identified at the same time. The HPLC characteristic chromatogram of the sunshine prevention and treatment cream established by the method can effectively characterize the quality of the sunshine prevention and treatment cream, and is beneficial to comprehensively monitoring the quality of medicinal materials. Meanwhile, the method has the advantages of being simple, convenient, stable, high in precision, good in reproducibility and the like, and the authenticity of the product can be rapidly and accurately identified.

The invention discloses a method for fermenting sunflower bee pollen by using compound lactic acid bacteria and application of the sunflower bee pollen, and belongs to the technical field of fine and deep processing of bee products. The fermentation method comprises the following steps: inoculating compound lactic acid bacteria into sunflower bee pollen for fermentation; the preparation method of the compound lactic acid bacteria comprises the step of compounding lactobacillus plantarum and lactobacillus casei according to the volume ratio of (2 to 1) to (5 to 1), so as to obtain the compound lactic acid bacteria. The compound lactobacillus fermentation method suitable for the sunflower bee pollen is established for the first time, a new way is provided for high-value utilization of the bee pollen, and theoretical support is provided for breaking through the bottleneck of a bee pollen processing technology and developing an innovative bee pollen product with high absorptivity, high activity and pleasant flavor.

The invention provides a feed for increasing dark red body color of goldfish and a preparation method of the feed, and relates to the field of fish feeds. The feed comprises the following raw materials in percentage by mass: 1-20% of fish meal, 5-20% of euphausia superba powder, 5-30% of corn flour, 2-20% of chrysanthemum powder, 10-30% of flour, 10-20% of vital gluten, 1-5% of bee pollen, 1-10% of carrot powder, 3-20% of chili meal, 0.1-3% of astaxanthin, 1-10% of spirulina, 1-10% of haematococcus pluvialis, 1-10% of phaffia rubra, 1-8% of fish oil and 0.1-3% of choline chloride. 0.01-3% of composite vitamins and 0.01-5% of composite minerals. After the feed is fed for a long time, the red brilliance and the brightness of the body color of the dark red goldfish can be improved, and the dark red goldfish can present a more beautiful swimming posture and a ruddy color.

The invention relates to the technical field of traditional Chinese medicine, and provides a traditional Chinese medicine composition capable of regulating spleen and stomach and tonifying qi and producing blood and a preparation method thereof.The traditional Chinese medicine composition is prepared from, by weight, 15-25 parts of rhizoma polygonati, 8-15 parts of bee pollen, 12-20 parts of poria cocos, 10-18 parts of semen euryales, 6-12 parts of dandelion, 8-15 parts of semen raphani, 10-20 parts of purple perilla, 12-20 parts of malt and 10-18 parts of hawthorn. According to the technical scheme, the problem that the traditional Chinese medicine composition in the prior art is insufficient in spleen and stomach regulating, qi tonifying and blood generating effects is solved.

The utility model discloses a novel pollen removing box for collecting bee pollen, relates to the field of bee pollen collecting equipment, and can solve the technical problems that an existing bee pollen collecting device in the prior art is inconvenient to collect bee pollen in cloudy and rainy days, and whether the collecting device needs to be installed or not needs to be determined according to weather changes; according to the bee pollen collecting device, it can be guaranteed that the bee pollen cannot be wetted by rainwater in cloudy and rainy days through the arrangement of the anti-sprinkling pollen collecting device, the influence of the rainwater on the internal environment of the pollen collecting box is reduced, and in practical application, when bees collect nectar, the bee pollen can be collected by the bees, so that the bee pollen can be collected by the bees; some bee pollen can inevitably fall off from the bodies of the bee pollen. The fallen bee pollen can fall into the collecting device through the second through hole, and bees can continue collecting the bee pollen through the first through hole. The separation mode not only prevents bees from entering the collecting device to cause interference, but also ensures the purity and quality of bee pollen.

The application discloses a composition for treating lumbar intervertebral disc herniation and repairing annulus fibrosus, relates to the technical field of traditional Chinese medicine compositions, and comprises the following raw materials: radix rehmanniae preparata, plastrum testudinis, fructus psoraleae, eucommia ulmoides oliver, walnut kernel, bee pollen, ligustilide, saikosaponin A, salvianolic acid B, ferulic acid, calycosin, stibene glycoside, prunol, loganin, hydroxysafflor yellow A and ligustilide. Experiments show that the composition can strengthen the repair of annulus fibrosus, has anti-inflammatory and analgesic effects, protects collagen, inhibits degeneration, can effectively treat lumbar intervertebral disc herniation and realize the structural repair of damaged annulus fibrosus, and provides a new technical scheme for the clinical treatment of lumbar intervertebral disc herniation.

The invention provides a buccal tablet composition for adjuvant therapy of diabetes and a preparation method thereof, and relates to the technical field of medicinal and edible compositions. The composition is prepared from bee pollen, propolis, lyophilized royal jelly powder, cooked radix puerariae powder, a fermentation material and inulin, wherein the fermentation material is prepared by fermenting mulberry leaves and bitter gourds by adopting lactobacillus mucilaginosus and kluyveromyces marxianus together. According to the traditional Chinese medicine composition, the defects in the prior art are overcome, the side effects of medicine taking of the type 2 diabetes mellitus can be effectively relieved through extraction and preparation of natural components, meanwhile, a certain diabetes mellitus treatment effect is achieved, and an important direction is provided for treatment of patients with the type 2 diabetes mellitus.

The utility model discloses wall breaking equipment for bee pollen, which belongs to the technical field of bee pollen processing and comprises a wall breaking cylinder, a mixing cylinder is arranged in an inner cavity of the wall breaking cylinder, a cylinder cover is arranged on the top surface of the wall breaking cylinder, a driving motor is mounted on the top surface of the cylinder cover, the output end of the driving motor penetrates through the cylinder cover and is connected with a round block, and a round groove is formed in the bottom surface of the round block. A stirring shaft with a stirring rod for mixing bee pollen and an ethanol extracting solution is arranged in an inner cavity of the circular groove, two connecting boxes are symmetrically installed on the circumferential side of the circular block, two springs are connected to the inner side walls of the two connecting boxes, and the free ends of every two springs are jointly connected with a clamping block penetrating through the circular block; clamping grooves clamped with the two clamping blocks are symmetrically formed in the peripheral side of the stirring shaft, and driving assemblies used for moving the clamping blocks are arranged in inner cavities of the two connecting boxes. According to the wall breaking equipment for bee pollen, the problem that the mixing shaft is inconvenient to disassemble is solved, and the influence of subsequent bee pollen mixing is reduced.

The invention discloses a preparation method of strong-flavor high-nutrition tartary buckwheat wine based on tartary buckwheat, which comprises the following steps: in a grain soaking stage, decomposing pectin by pectinase in advance, and steaming with steam after soaking is completed, so that methanol is discharged in grain washing and cooking processes, the methanol content of the tartary buckwheat in a fermentation process is greatly reduced, and the taste of the tartary buckwheat wine is improved. Tartary buckwheat is shelled in a targeted mode, meanwhile, shells and all parts of tartary buckwheat rice are comprehensively utilized, the utilization rate is high, resources are saved, fermentation liquor is prepared from bee pollen and honey, then the fermentation liquor and original pulp liquor are mixed and fermented for preparing the tartary buckwheat liquor, and the tartary buckwheat liquor is high in nutritive value and has black berry fruit fragrance and dry fruit fragrance. The tartary buckwheat fragrance can be better and faster dissolved into the prepared original pulp wine, the production time is greatly shortened, the working procedures are saved, the original pulp wine does not need to be filtered again, and the production process is simpler and more convenient.

The present application relates to the technical field of selenium-rich rape bee pollen broken processing, especially to a kind of broken equipment and process for selenium-rich rape bee pollen processing, including water cooling part, the water cooling part inside is provided with containing assembly, containing assembly lower end is provided with discharge part, discharge part lower end is connected with outer separation equipment, containing assembly upper end is provided with mixing assembly, containing assembly inside is provided with discharging assembly, containing assembly includes the reaction kettle of fixedly arranged in the water cooling part inside.This application can avoid local excessive friction to cause selenium-rich rape bee pollen nutrient substances to be damaged due to temperature being too high by the setting of containing assembly, mixing assembly and discharging assembly, improve the broken effect while ensuring efficiency, avoid the uneven broken condition caused by the agglomeration of selenium-rich rape bee pollen in water, so as to improve the effect of selenium-rich rape bee pollen broken processing.

The invention discloses a pet cat food formula and a making process thereof. The pet cat food formula comprises animal basic components: 25% of enzymolysis fresh chicken with bones, 30% of fresh chicken, 10% of fresh complete quail, 8% of fish scale-containing fresh salmon, 5% of fresh chicken liver, 4% of fresh chicken heart and 3% of fermented animal oil; the functional additives comprise 6% of functional fruit and vegetable groups, 2% of freeze-dried queen bee larva powder, 0.5% of propolis, 0.5% of wall-broken bee pollen, 2% of euphausia superba powder, 1% of ostrich liver powder, 1% of catgrass powder and 0.5% of eggshell membrane powder; nutritional additives: 2% of microencapsulated egg yolk powder and 0.2% of a probiotic post-spraying bag; and 0.3% of montmorillonite. According to the method, the meat with bones is pretreated through an enzymolysis technology, macromolecular protein and calcium are pre-decomposed, and the protein digestibility and the calcium bioavailability are remarkably improved; the fermented animal oil is decomposed into smaller molecules and can be directly absorbed without bile emulsification, so that the fat absorption rate is higher; the microencapsulation technology protects the activity of thermosensitive nutrients, and the overall nutrition utilization efficiency is greatly improved.

The present invention relates to a process for increasing the bioavailability and efficacy of bioactive compounds in bee-collected pollen, primarily polyphenols and biosilica, with the aim of improving the quality of nutritional supplements, medical devices, and / or cosmetic products based on pollen. The process is characterized by comprising the following steps: semi-solid fermentation of bee-collected pollen, homogenized together with polyfloral honey at 9.5 grams of pollen, at room temperature, for 2 days; mixing 30 grams of semi-solid fermented pollen with 200 ml of distilled water and ultrasonication for 5 minutes at 750 W and a frequency of 30 kHz; adding to the 30 grams of semi-solid fermented pollen, homogenized in 200 ml of water, 8 grams of wheat bran and 4 grams of chaff containing at least 10A8 cfu / g lactobacilli, and fermenting for 3 days at 30 degrees; colloidal grinding of the fermented pollen, bran, and chaff, together with the fermentation medium for 1 minute, ultrasonication for 20 minutes at 750W and a frequency of 30 kHz, followed by cooling the mixture at 4°C for 2 hours and drying by lyophilization.

The present invention discloses a method and application of sunflower bee pollen fermented by composite lactic acid bacteria, and belongs to the technical field of deep processing of bee products. The fermentation method includes inoculating composite lactic acid bacteria into sunflower bee pollen for fermentation; the preparation method of the composite lactic acid bacteria includes: Lactobacillus plantarum and Lactobacillus casei are compounded in a volume ratio of 2: 1-5: 1. The present invention establishes a composite lactic acid bacteria fermentation method suitable for sunflower bee pollen for the first time, provides a new way for the high-value utilization of bee pollen, provides theoretical support for breaking through the bottleneck of bee pollen processing technology, and developing innovative bee pollen products with high absorption rate, high activity and pleasant flavor.

The utility model discloses a bee pollen removing device which comprises a fixing seat, a mounting seat is fixedly connected to the outer side of the left end of the fixing seat in a sleeved mode, a mounting hole is formed in the mounting seat, a fixing pipe is fixedly connected to the bottom of the fixing seat, and a connecting ring is connected to the interior of the fixing pipe through threads. The outer side of the connecting ring is fixedly connected with a collecting groove in a sleeving mode, the collecting groove makes contact with the fixing pipe, the interior of the fixing pipe is slidably connected with a supporting net in a sleeving mode, the top of the supporting net is fixedly connected with a connecting base, the connecting base is slidably connected with the fixing base, and a powder scraping mechanism is arranged on the connecting base. By designing the pollen scraping holes, when bees fly and pass through the pollen scraping holes, pollen can be removed, and the vertical height of the sliding plate can be adjusted by rotating the screw rod under the action of the screw rod, so that the two symmetrical pollen scraping holes can be staggered, the sizes of the pollen scraping holes can be adjusted according to different bred bee colonies, and the bee colonies are prevented from blocking nests.

The invention provides several kinds of natural saccharification leavening agents and a method for brewing yellow rice wine in a koji-free mode through the natural saccharification leavening agents. The natural saccharification leavening agent is biomass which is harvested from the nature, is not subjected to artificial inoculation and cultivation and has a saccharification or / and fermentation effect; comprising green seedlings of grains, ears of grains in a milk-ripe stage, pine pollen, bee pollen, flowers of edible flowers in a full-bloom stage, part of green vegetables and green edible aromatic plants, part of medicinal and edible plants, medicinal plants and the like. Such as wheat seedlings, green wheat kernels, pine pollen, corn bee pollen, rape bee pollen, kale, peanut seedlings, basil, rosemary, roses, sweet-scented osmanthus, mint, agastache rugosus, lotus leaves, mulberry leaves, leonurus, grape leaves and the like; the raw materials of the natural saccharification leavening agent are easy to obtain, various in variety and convenient to process, the brewed yellow wine can have faint scent, strong fragrance, medicine fragrance and flower fragrance at the same time through reasonable combination, the wine body taste is harmonious, fresh and mellow, the taste is pleasant, and meanwhile multiple health preserving and health care functions are achieved; the natural saccharification leavening agent can be used for grain fermentation at high temperature (about 35 DEG C) without rancidification, so that the stability of a wine brewing process is remarkably improved, and the failure probability of wine brewing is greatly reduced.

The invention discloses a composition for improving male and female dysfunction and climacteric syndrome, the composition is prepared from the following raw materials in parts by weight: 5-20 parts of royal jelly freeze-dried powder and 5-20 parts of bee pollen, and the composition is prepared by the following preparation method: step 1, sequentially putting the royal jelly freeze-dried powder and the bee pollen into a container according to the proportion, and uniformly stirring; uniformly stirring through a stirring rod to obtain mixed powder; step 2, placing the mixed powder obtained in the step 1 in an environment of minus 40 DEG C for freeze drying to obtain a mixed composition; and step 3, pressing the mixed composition obtained in the step 2 into tablets in an environment of 15 DEG C through a tablet press. The composition disclosed by the invention is scientific and reasonable in formula, can directly act on affected parts, can be used for treating male and female dysfunction, prostate symptoms and climacteric syndromes, improves the activeness of male sperms, improves the survival rate of female ova, enhances the immunity, and improves female vaginal dryness, inflammation and endocrine disorder.

The invention discloses a bee product compound preparation and a low-temperature emulsification preparation method thereof, and belongs to the technical field of bee product processing, and the bee product compound preparation comprises the following raw materials: royal jelly, bee pollen and honey. The preparation method comprises the following steps: pretreating the raw materials; adding the pretreated raw materials into a low-temperature emulsifying machine, and stirring at a low speed; performing low-temperature emulsification at the temperature lower than 50 DEG C, and finally performing vacuum defoaming and ultraviolet sterilization curing to obtain the bee product composite preparation. The bee product composite preparation is a uniform and fine emulsion, is uniform in color and luster and has the natural color of honey and the unique fragrance of royal jelly and bee pollen, and the bee pollen is subjected to ultramicro wall breaking treatment, so that bioactive substances in the bee pollen can be fully released, and the bioactive substances and other components in the bee product composite preparation can better play a synergistic effect, and the bee product composite preparation has a good application prospect. The bioavailability is improved; and a low-temperature emulsification method is adopted, so that heat-sensitive nutritional ingredients in the bee product can be reserved to the greatest extent, and the nutritional value and the stability of the product are improved.

The utility model discloses a cleaning device for collecting bee pollen, which relates to the technical field of bee pollen collection and comprises a box body, a box cover, a first cleaning component, a second cleaning component and a collecting component. When the pollen removing device needs to be cleaned, the box cover is opened, the pollen removing device is fixed through the first cleaning component, then the box cover is covered, the first motor is started at the moment, the first motor transmits power to the first cleaning component through the transmission shaft, pollen adhering to dead corners on the pollen removing device is loosened and falls off, and the pollen removing device is cleaned. Then the pollen removing device is taken out from the interior of the first cavity and put into the interior of the second cavity, the pollen removing device is cleaned again through the second cleaning component, meanwhile, when the first cleaning component and the second cleaning component work, the collecting component can collect scattered pollen, the pollen is prevented from being adhered again, and the pollen removing device is convenient to clean. Through the arrangement, pollen which is adhered to dead corners of the pollen remover and is inconvenient to clean can be effectively cleaned.

This invention provides a traditional Chinese medicine compound preparation and its application in the preparation of drugs for treating cardiovascular and cerebrovascular diseases, belonging to the field of traditional Chinese medicine technology. The traditional Chinese medicine compound preparation comprises the following raw materials in parts by weight: 10-20 parts bee pollen, 8-15 parts curcumin, 5-10 parts γ-aminobutyric acid, 5-12 parts Litsea cubeba leaf, 10-20 parts hawthorn, 5-10 parts Lindera strychnifolia leaf, 10-20 parts kudzu root, 5-12 parts ginseng, 8-15 parts Polygonatum sibiricum, 6-12 parts Sophora japonica flower bud, 3-8 parts tangerine peel, and 1-5 parts L-cysteine. This invention significantly improves the water solubility, stability, and bioavailability of curcumin by constructing a chlorophyll zinc / LDH nanosheet composite carrier to load curcumin. A compound preparation of traditional Chinese medicine was prepared by combining a complex loaded with curcumin with various food and medicine homologous ingredients. This traditional Chinese medicine compound preparation can significantly reduce whole blood viscosity, plasma viscosity and platelet aggregation rate in rats with acute blood stasis model, has anti-thrombotic effect, and significantly promotes the recovery of neurological function in rats with focal cerebral ischemia and reduces the volume of cerebral infarction.

The utility model discloses a drying box for bee pollen production, which relates to the technical field of bee pollen processing and comprises a shell and a base. A vibration box is arranged in the shell, a material receiving box is connected to the vibration box in a sliding mode, vibration grooves are symmetrically formed in the two sides of the shell, and springs are fixedly arranged on the vibration grooves; transmission parts are symmetrically arranged on the two sides of the shell. Piston cylinders are symmetrically arranged at the two ends of the shell, pistons are slidably arranged in the piston cylinders, piston rods are fixedly arranged on the pistons, and first eccentric wheels are arranged above the extrusion blocks; an air pipe is arranged on one side of the piston. The first eccentric wheel rotates to drive the extrusion block to extrude the piston to move up and down, when the piston moves up and down, air in the piston cylinder can be discharged into the shell through the air pipe or the air in the shell is sucked into the piston cylinder, so that the air in the shell is driven to flow, and the flowing air can quickly take away moisture on bee pollen; and vibration of the vibration box is matched, so that the bee pollen can be fully and quickly dried.

The invention relates to the technical field of selenium-rich rape bee pollen wall-breaking processing, in particular to wall-breaking equipment and technology for selenium-rich rape bee pollen processing. The wall-breaking equipment comprises a water cooling part, a containing assembly is arranged on the inner side of the water cooling part, a discharging part is arranged at the lower end of the containing assembly in a penetrating mode, and the lower end of the discharging part is connected with external separation equipment; a mixing assembly penetrates through the upper end of the containing assembly, a discharging assembly is arranged in the containing assembly, and the containing assembly comprises a reaction kettle fixedly arranged on the inner side of the water cooling part. Through the arrangement of the containing assembly, the mixing assembly and the discharging assembly, the situation that nutrient substances of the selenium-rich rape bee pollen are damaged due to too high temperature due to local excessive friction can be avoided, the crushing effect is improved while the efficiency is guaranteed, the situation that wall breaking is uneven due to the fact that the selenium-rich rape bee pollen is agglomerated in water is avoided, and the service life of the selenium-rich rape bee pollen is prolonged. Therefore, the wall-breaking processing effect of the selenium-rich rape bee pollen is improved.

The invention belongs to the technical field of functional food raw material processing and detection, and relates to a preparation and detection method of processed bee pollen, the preparation method comprises the following steps: (1) removing impurities from bee pollen, granulating, and sieving to obtain bee pollen particles; (2) processing the bee pollen particles by a stir-frying method; and (3) carrying out size stabilization and cooling on the processed bee pollen to obtain the processed bee pollen particles. According to the processing and extraction detection method, the additional value of the bee pollen is remarkably improved, the content of hormone components such as estradiol (E2) and testosterone (T) can be effectively controlled after the natural bee pollen is processed, and the prepared processed bee pollen is not only suitable for the edible and medicinal fields, but also can be used as a cosmetic raw material; the bee pollen prepared by the method meets the requirements of different consumers, provides a new way for deep processing and comprehensive utilization of the bee pollen, and is expected to promote sustainable development and innovation of the bee pollen industry.

1. Name of the product in this design: Packaging Gift Box (Rapeseed Flower and Bee Pollen). 2. Purpose of this design: This design is used for packaging pharmaceuticals. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key features: the front view.

The present invention discloses a preparation process of a sunscreen drug, which relates to the field of pharmaceutical technology. The sunscreen drug is composed of honeysuckle, polygonum perfoliatum, sedum sarmentosum, commelina communis, polygonatum odoratum, lithospermum erythrorhizon, aloe vera, asparagus cochinchinensis, ganoderma lucidum, coix seed, and bee pollen, and is one of the representative products of Guizhou Miao medicine brands. The preparation process of the present invention comprises the following steps: taking medicinal materials, supercritical fluid extraction, water extraction, impurity removal and purification, concentration, and preparation forming. Through a large number of condition investigation tests, the present invention improves the preparation process of the sunscreen drug, increases the extraction rate of active ingredients, and optimizes the types and dosages of excipients for preparation forming, greatly reducing the process difficulty and production cost.

The invention discloses a compound bactericide for a pear tree pollination period and application thereof, and belongs to the technical field of fruit tree planting and pesticide application. According to the method, 35% propiconazole and carbendazim compound suspoemulsion (7% propiconazole and 28% carbendazim) serves as a core agent, after being diluted by 2200 times, the suspoemulsion is sprayed in the full-bloom stage of the pear trees in the mode of avoiding the bee collection peak period, and bee colony protection measures are matched. By optimizing the concentration and spraying time of the compound bactericide and matching management, the stress effect of the bactericide on Italian bees is remarkably reduced on the basis of ensuring that the calyx abscission rate of pear fruits is increased (male pears are changed into female pears) and the fruit quality is improved, the death rate of the bees within 24 hours is reduced, and the survival rate of the bees is increased. The enrichment amount of the compound bactericide in bee bodies and bee pollen is controlled, and the bee pollination efficiency is not influenced. The method gives consideration to production benefits and ecological safety of pear trees, and is simple to operate, high in practicability and suitable for application of the compound bactericide in the flowering phase of a large-scale pear tree plantation.

The application belongs to the technical field of food sterilization and discloses a bee pollen sterilization method, which comprises the following steps: step 1, drying fresh bee pollen, and cooling the dried bee pollen to room temperature to obtain dried bee pollen for standby; and step 2, uniformly spraying ethanol on the surface of the dried bee pollen, and then performing plasma treatment; wherein the spraying amount of the ethanol is 0.1-0.3 mL / g; and the voltage of the plasma treatment is 40-70 kV. The application uses the plasma sterilization technology to cooperate with ethanol to perform sterilization, and the sterilization has the advantages of short sterilization time, low energy consumption, low processing temperature, high-efficiency sterilization of generated active substances, and low oxidation degree of the bee pollen, so that the biological activity and nutritional quality of the bee pollen are greatly retained.

The invention discloses combined lactobacillus salivarius and application of the combined lactobacillus salivarius in fermentation of bee pollen. The invention relates to a strain of combined lactobacillus salivarius XIF24, and the preservation number of the combined lactobacillus salivarius XIF24 is CCTCC (China Center for Type Culture Collection) NO: M 20252062. When the saliva is combined with the lactobacillus XIF24 to generate bee pollen, characteristic flavor substances including hexanoic acid and ethyl hexanoate can be produced, and due to the coexistence of hexanoic acid and residual ethyl hexanoate, the fermented bee pollen is endowed with attractive fruity flavor by enhancing the volatility and smell perception intensity of aroma substances; the acetoin is high in yield, and the fermented bee pollen is endowed with attractive sweet taste and milk taste; the bee pollen is endowed with attractive rose fragrance, so that the bee pollen has a wide application prospect.

The present application relates to the technical field of agricultural biological stimulant, in particular to a long-acting high-dissolution-rate non-smashing pollen enzymatic polysaccharide aqueous solution and a preparation method thereof, the preparation method comprising: directly mixing and swelling the bee pollen without smashing with water, and breaking the wall by high-speed homogenization or colloid mill; under the condition of no buffer, the obtained suspension is subjected to constant-temperature enzymolysis by using a composite enzyme, and the pH is periodically adjusted to keep stable; after the enzymolysis, the enzyme is inactivated, and the solid-liquid separation is performed to obtain a clear filtrate; the pH of the filtrate is adjusted to 4.5-5.0, and a compounded preservative is added; finally, sterilization and sterile filling are performed. The present application simplifies the process, avoids the loss of active ingredients caused by smashing and the residue of buffer, and significantly prolongs the shelf life of the product at room temperature through a specific preservative system. The prepared enzymatic solution has a high dissolution rate of active ingredients, and after dilution, it can be used for crop foliar spraying, flushing irrigation and drip irrigation, and seed treatment, and can effectively promote crop growth and improve stress resistance.