13 results about "Rape pollen" patented technology

The invention relates to the field of food, and particularly discloses a kudzuvine root, rape pollen and bean composition and a preparation method thereof, and the kudzuvine root, rape pollen and bean composition comprises the following raw materials in parts by weight: 40-60 parts of rape pollen, 20-40 parts of kudzuvine root powder, 1-10 parts of rhizoma polygonati powder, 1-10 parts of smoked plum powder, 1-10 parts of Chinese yam powder and 1-10 parts of maltodextrin. The preparation method comprises the following steps: S1, preparing materials, namely crushing and sieving the raw materials, and weighing the prepared materials; and S2, mixing the raw materials, granulating, drying, tabletting, and packaging to obtain the kudzuvine root, rape and pollen bean composition. The pollen nutritional supplement has the characteristic that the functionality and the absorptivity of the pollen nutritional supplement can be enhanced.

The application belongs to the technical field of plant extract separation, and particularly relates to pollen polysaccharide, a separation method thereof and application. The application extracts, separates and purifies polysaccharide in rape pollen, and obtains pollen polysaccharide component 3. The pollen polysaccharide component 3 has certain effects in the aspects of plant growth promotion and stress resistance.

The application belongs to the technical field of plant extract separation, and particularly relates to pollen polysaccharide, a separation method thereof and application. The polysaccharide in rape pollen is extracted, separated and purified, and the pollen polysaccharide is obtained. The pollen polysaccharide component 4 has certain effects in the aspects of plant growth promotion and stress resistance.

The present application belongs to the field of traditional Chinese medicine microbial technology, and particularly relates to a method for increasing the content of rapeseed pollen polysaccharide. The method is to increase the content of rapeseed pollen polysaccharide through microbial fermentation, and the microorganism is selected from plant endophytic bacteria and known microbial flora. The microorganism can be a single flora or a mixed flora. The microbial fermentation method can significantly increase the content of plant medicine polysaccharide, create a product probiotic environment, improve the pharmacological activity, and can be widely used in the deep fermentation production of plant medicines.

The application belongs to the technical field of plant extract separation, and particularly relates to pollen polysaccharide, a separation method thereof and application. The application extracts, separates and purifies polysaccharide in rape pollen, and obtains a new pollen polysaccharide component 2. The pollen polysaccharide component 2 has certain effects in the aspects of plant growth promotion and stress resistance.

The invention provides a composition helpful for maintaining prostate health. The composition comprises the following raw materials in parts by weight: 3-5 parts of rape pollen, 0.1-0.5 part of lycopene powder, 0.1-0.2 part of a turmeric ethanol extract, 1-2 parts of a chicory extract, 1-2 parts of a dandelion extract and 1-2 parts of auxiliary materials. The invention also provides a preparation method and application of the composition helpful for maintaining prostate health. According to the invention, the rape pollen, the lycopene powder, the turmeric ethanol extract, the chicory extract and the dandelion extract have a synergistic effect to form a multi-target synergistic effect mechanism of reducing androgen metabolism, preventing inflammatory response and reducing oxidative damage, so that the traditional Chinese medicine composition can prevent and treat prostatic hyperplasia, also has an excellent effect on abacterial prostatitis, and is free of toxic and side effects. And the traditional Chinese medicine composition is safe, efficient and suitable for long-term administration. The invention belongs to the technical field of food and health care product processing.

The application relates to the technical field of water treatment, and discloses a preparation method of a composite material catalyst and application of the composite material catalyst. The preparation method of the composite material catalyst comprises the following steps: S1, ultrasonic treatment of rape pollen in anhydrous ethanol, soaking in a mixed solution of anhydrous ethanol and formalin, stirring in concentrated sulfuric acid, filtration, drying, and obtaining carbonized rape pollen; sealing and hydrothermal treatment of the carbonized rape pollen in a mixed solution of iron nitrate nonahydrate, sodium fluoride, a cationic surfactant and NaOH, calcining the material to obtain a thorn-like Fe2O3 / C material; configuring the thorn-like Fe2O3 / C into a mixed solution, stirring in polyethylene glycol solution, adding AgNO3, and performing photodeposition and drying to obtain a catalyst product. By introducing Ag nanoparticles, the cycle number of the material can be significantly improved, meanwhile, the Ag nanoparticles are anchored on the surface of the thorn-like Fe2O3, the specific surface area of the material is increased, more reaction active sites are provided, and therefore the photocatalytic performance of the material is improved.

The invention relates to the technical field of cosmetics, in particular to a moisturizing and barrier repairing pollen composition and a preparation method and application thereof. The raw materials of the pollen composition for moisturizing and repairing the barrier comprise the pine pollen, the corn pollen, the lotus pollen and the rape pollen, a synergistic effect is achieved through the specific pollen composition, the moisturizing and barrier repairing effects are remarkably improved, the sensitization is reduced, and the pollen composition is safer and more efficient.

The invention discloses a composite medicament for promoting flower and fruit retention of ruby guava and a preparation method thereof, and belongs to the technical field of pesticides. The composite agent comprises the following raw material components in parts by mass: 10-15 parts of a kelp extract, 5-10 parts of a rape pollen extract, 5-10 parts of a guava leaf extract, 5-8 parts of amino acid chelated trace elements, 5-8 parts of a composite microbial agent, 3-5 parts of sodium lignin sulfonate, 3-5 parts of chitosan and 80-100 parts of water, the amino acid chelated trace elements are chelates of iron, zinc, potassium, calcium, boron and amino acids. The components have a synergistic effect, so that the flower and fruit retention effect of the ruby guava can be effectively promoted.

This invention belongs to the field of plant extract separation technology, specifically relating to a pollen polysaccharide component 1, its separation method, and its application. This invention extracts, separates, and purifies polysaccharides from rapeseed pollen to obtain pollen polysaccharide component 1. Testing shows that pollen polysaccharide component 1 has certain effects on plant growth promotion and stress resistance. Furthermore, this invention also discovered that the active fractions of pollen polysaccharides Fr, Fr-1, and Fr-1-5 in the crudely separated rapeseed pollen fraction also possess plant growth promotion and stress resistance effects.

Provided are the use of rape pollen in promoting the high-yield production of monacolin K by Monascus purpureus and a method for promoting the high-yield production of monacolin K thereby. The method comprises: adding 0.6-4.8% of rape pollen to a fermentation medium and performing the fermentative culture of Monascus purpureus. On day 15 of the culture, the content of monacolin K is increased by 3.5-fold, reaching 1524 mg / L.

The present application belongs to the technical field of plant extract separation, and particularly relates to pollen polysaccharide component 1, a separation method and application thereof. The present application extracts, separates and purifies polysaccharides in rape pollen, and obtains pollen polysaccharide component 1. It is tested that the pollen polysaccharide component 1 has certain effects in the aspects of plant growth promotion and stress resistance. Meanwhile, it is also found that pollen polysaccharide active sites Fr, pollen polysaccharide active site Fr-1 and pollen polysaccharide active site Fr-1-5 in the crude separation component of rape pollen also have the effects of plant growth promotion and stress resistance.

The invention discloses novel application of rape pollen, namely application of the rape pollen in improving oxidation resistance of monascus purpureus fermentation broth and inhibiting activity of alpha-glucosidase. Monascus purpureus M1 is used for fermenting a culture medium containing the rape pollen, the obtained fermentation broth can remarkably improve in-vitro oxidation resistance, and the activity of alpha-glucosidase is inhibited. The alpha-glucosidase inhibition effect is enhanced, the alpha-glucosidase inhibition activity can be used as an important evaluation index of the in-vitro blood glucose reduction function, and the postprandial blood glucose level can be reduced by delaying the digestion and absorption of carbohydrates; the preparation method disclosed by the invention is simple and relatively low in cost, and has a good industrial application prospect in the fields of functional foods and health foods.