4 results about "Hibiscus syriacus" patented technology

The invention belongs to the technical field of medicines, and particularly relates to application of hibiscus (the hibiscus is a plant hibiscus flower and an extract and an active monomer thereof) in preparation of medicines for treating stomach diseases (atrophic gastritis, gastric mucosal lesion and gastric cancer). The invention discloses application of hibiscus syriacus in treatment of gastric diseases. The application comprises at least one of chronic atrophic gastritis treatment, gastric mucosa protection and gastric cancer prevention. In-vitro experiments show that the shrub althea flower extract, shrub althea flower polyphenol, syringic acid (I), protocatechuic acid (II), kaempferol (III) and kaempferol-7-O-beta-D-glucoside (IV) have obvious antioxidant activity and gastric mucosa protection activity, can obviously reduce the ROS content in ethanol-induced GES-1 cells and the expression of apoptosis marker protein Caspase-3 / Bax, and have a wide application prospect.

This invention relates to a skin-moisturizing, beautifying, and blemish-removing composition and its preparation method, belonging to the field of functional food technology. The skin-moisturizing, beautifying, and blemish-removing composition provided by this invention includes extracts of Phyllanthus emblica, Hibiscus syriacus, Hippophae rhamnoides, grape seed, Citrus reticulata extract, and Ganoderma lucidum polysaccharides. Each component contains abundant orthogonal components, and through scientific compounding, it can be applied in the field of functional foods, exhibiting excellent skin-moisturizing, beautifying, and blemish-removing effects.

The present application relates to the field of tissue culture, in particular to a culture medium combination for culturing Hibiscus syriacus and application thereof in rapid propagation of Hibiscus syriacus. The culture medium combination for culturing Hibiscus syriacus comprises a differentiation medium, an adventitious bud elongation subculture medium and a strong root culture medium, wherein the differentiation medium comprises differentiation medium I and differentiation medium II, the present application uses part of the differentiation medium in different stages, can fully meet the application required by growth of callus in different stages, improves callus differentiation rate and average bud number, and improves propagation efficiency; the adventitious bud elongation subculture medium is optimized from the perspective of different basic culture media and different growth hormones, finally guarantees to obtain the best adventitious bud elongation subculture medium, increases effective bud number, guarantees survival rate, finally selects a specific rooting culture medium, and increases rooting rate. It can be seen that the culture medium combination can improve propagation rate of Hibiscus syriacus and guarantee survival rate of Hibiscus syriacus.

The invention discloses a skin wound treatment composition and a preparation method and application thereof, and belongs to the technical field of traditional Chinese medicine external preparations. The composition is prepared from the following components in parts by weight: 5-25 parts of fresh hibiscus mutabilis, 40-100 parts of fresh hibiscus mutabilis leaves, 2-15 parts of fresh centella asiatica, 1000-3000 parts of white vaseline and 0.1-2 parts of borneol. The preparation method comprises the following steps: cleaning fresh medicinal materials, draining, chopping, adding the chopped medicinal materials into molten albolene, and decocting to fully extract active ingredients; and filtering while hot, adding borneol after the filtrate is cooled, uniformly stirring, and cooling to obtain the ointment. Through scientific compatibility, the effects of clearing away heat and toxic materials, resisting bacteria and diminishing inflammation of the hibiscus mutabilis leaves and the function of promoting tissue repair of the centella asiatica are organically combined, transdermal absorption is enhanced through the borneol, and multi-target synergistic interaction is achieved. The composition has a remarkable curative effect on bedsores, second-degree and lower-degree burns and scalds, surgical incision fat liquefaction and other refractory wounds, the activity of the medicinal materials can be reserved to the maximum extent through the preparation process, and the composition has the advantages of being low in cost and high in application value.