71 results about "Red rosella" patented technology

The invention relates to red rose toxin eliminating and skin beautifying tea or red rose toxin eliminating and skin beautifying juice. A preparation method for the red rose toxin eliminating and skin beautifying tea comprises the following steps of: cleaning red rose, China rose, whiteflower patrinia herb, dried tangerine, honeysuckle, dried ginger and liquorice, drying in the sun, and putting into disinfected small bags together with crystal sugar. When the tea is drunk, a bag is brewed by hot boiling water for 5 minutes. A preparation method for the red rose toxin eliminating and skin beautifying juice comprises the following steps of: mixing raw materials, cooking and extracting twice by adding water in an amount which is 8 times weight of the raw materials and water in an amount which is 6 times weight of the raw materials, extracting for 2 hours each time, mixing extracting solutions, concentrating the mixed extracting solution under reduced pressure until a ratio is 2:1 to obtain a concentrated solution, mixing the extracting solution and the concentrated solution, adding ethanol until the ethanol content is 60 percent, standing for 12 hours, filtering, concentrating supernate under reduced pressure, performing water precipitation on the concentrated solution for 12 hours, filtering, refrigerating supernate and filling the supernate into disinfected bottles or pots. The invention has the advantages that: the red rose toxin eliminating and skin beautifying tea or red rose toxin eliminating and skin beautifying juice has effects of eliminating toxin and beautifying skin, and clearing heat and relieving fever, has obvious effects, and is easy to prepare.

The invention relates to a special greenhouse film for flowers and plants, and a preparation method thereof, and belongs to the technical field of agricultural films. The special greenhouse film for flowers and plants comprises, by weight:,20-30% of low density polyethylene, 50-60% of linear polyethylene, 10-20% of metallocene polyethylene, and 10-15% of a functional master batch, wherein the functional master batch comprises, by weight, 60-75% of an LD carrier, 1-2% of an antioxidant, 8-10% of a hindered amine light stabilizer, 10-20% of an ultraviolet light absorber, 2-5% of a heat preservation agent and 5-6% of a dispersing agent. On the basis of a polyethylene material, the functional master batch is added, and through the reasonable proportioning of the antioxidant, the hindered amine light stabilizer and the ultraviolet light absorber, the prepared greenhouse film has the advantages that the ultraviolet blocking strength is increased, the tensile strength is high, the aging resistance is good, the heat preservation effect is outstanding, and the service life is long; and the greenhouse film blocks most ultraviolet rays, the problem that red rose petals become black and inundation of pests in the ultraviolet wave band in a visible area are effectively prevented, the yield of crops is increased, and pollution caused by pesticides is reduced.

The invention relates to the technical field of biology, in particular to a composition of a black red rose ganoderma lucidum fermentation product and a black red rose enzymolysis fermentation product with anti-aging and whitening activity. According to the invention, strains suitable for black red rose fermentation are screened, it is found that the black red rose ganoderma lucidum fermentation product and the black red rose enzymolysis fermentation product have a synergistic effect on increasing the tyrosinase activity inhibition rate, and the composition and the product with anti-aging and whitening activity are obtained.

The invention belongs to the technical field of oral beverages. The invention relates to an extraction method of anthocyanin. The extraction method of anthocyanin comprises the following steps: smashing petals, extracting, filtering, carrying out preservative treatment and packaging. The double-petal red rose is rich in anthocyanin; however, no person develops and utilizes the resource all the time; according to the method disclosed by the invention, anthocyanin rich in the double-petal red rose flowers can be extracted; anthocyanin is used for producing the oral beverage; therefore, the highanthocyanin content of the double-petal red rose is used for meeting the high requirements of the oral beverage industry on anthocyanin; according to the method disclosed by the invention, anthocyaninin the double-petal red rose can be sufficiently extracted; by adding a small amount of citric acid into the anthocyanin semi-finished product, the anthocyanin semi-finished product can be preventedfrom being oxidized by oxygen in the storage process, pasteurization is conducted on the anthocyanin semi-finished product, the content of bacteria in anthocyanin can be reduced, and therefore the quality guarantee period of anthocyanin is effectively prolonged.

The invention discloses preparation of an oral beauty product and an application thereof. The preparation method comprises the following steps: a, putting erythritol into a screening machine, and screening; b, putting the sieved erythritol resistant dextrin, collagen peptide powder, double-petal red rose pollen, sodium hyaluronate and food essence into a single-column mixer for mixing; and c, finally, placing the mixed premix in a blanking hopper of a Nooconstant vertical automatic packaging machine for blanking and filling; wherein a screening machine in the step a comprises a main body, a material storage cavity, a motor, a discharging opening, a discharging device, a crank, a rotating roller and a screening device. According to the invention, erythritol is automatically sieved during preparation; qualified erythritol can be effectively screened out through the screening device, so that the making effect is improved; the discharging speed can be automatically controlled according to the screening condition during screening through the discharging device, so that the screening effect is improved; and the preparation effect is further improved.

The present invention relates to cholagogic tea. The cholagogic tea is prepared by the following method of adding 1-10% of white tea, 2-5% of dandelion, 1-8% of poria cocos, 2-5% of radix puerariae, 3-6% of radix platycodi, 4-8% of raw fructus hordei germinatus, 3-6% of double-petal red rose, 1-5% of bamboo leaves, 1-7% of fructus auranti, 1-5% of semen hoveniae and 1-5% of fructus lycii into residual water, performing drying at 70-80 DEG C, mixing, grinding, 10-30-mesh sieve passing and stir-frying at 95-100 DEG C for 5-7 minutes, packaging the raw materials by triangular bags or tea filter paper bags each with the weight of 5-7 g, and performing sterilization by 200-400W ultrasonic waves for 3-5 minutes to obtain the cholagogic tea. The invention also provides an application of the cholagogic tea. The cholagogic tea has the advantages that the raw materials meet the monarch, minister, assistant and guide compatibility principle. A composition is reasonable and ingenious in compatibility, thereby achieving the good clinical curative effect. The cholagogic tea is medicinal and edible, thereby being safe and reliable. The best ratio of the raw materials is obtained by experimental screening, so that the cholagogic tea has the advantage of remarkable effect.