5 results about "Phytolacca acinosa" patented technology

The invention belongs to the technical field of traditional Chinese medicine, and discloses pokeberry root homogeneous polysaccharide PPRP-2-3 which is mainly prepared from rhamnose, arabinose, galactose, glucose and galacturonic acid according to the molar ratio of 10.5: 9.7: 19.9: 9.0: 38.2, and the weight-average molecular weight of the pokeberry root homogeneous polysaccharide PPRP-2-3 is 9.025 KDa. The phytolacca acinosa homogeneous polysaccharide PPRP-2-3 is fixed in component and high in yield, a basis is provided for quality control and standardized production of the phytolacca acinosa homogeneous polysaccharide, and the phytolacca acinosa homogeneous polysaccharide PPRP-2-3 has the effect of treating the non-alcoholic fatty liver disease and is good in safety and free of obvious toxic effect when the concentration is 400 mu g / ml.

The application discloses a skin bacteriostatic liquid containing multiple traditional Chinese medicine components and a preparation method and application thereof, relates to the technical field of skin bacteriostatic liquids, and comprises an effective component system and a carrier system; the effective component system is dissolved or uniformly dispersed in the carrier system; according to mass percentage, the effective component system comprises 2% to 4% of Semen Xanthii, 2% to 4% of Rhus galla, 1% to 3% of Pueraria lobata, 0.5% to 2% of Phytolacca acinosa, 0.5% to 2% of Salvia miltiorrhiza and 2% to 3% of a synergistic component; the carrier system is a solvent acceptable in the field of pharmacy or health products; the application takes scientific compounding of multiple traditional Chinese medicines as core effective components, greatly reduces the dependence on strong-irritation chemical bacteriostatic agents, has good skin applicability and a wide bacteriostatic spectrum, can effectively inhibit common bacteria and fungi, and takes into account the bacteriostatic effect and the safety of long-term use; in combination of an optimized formula design and a special stabilization preparation process, the physical and chemical stability of the preparation is effectively improved.

This invention discloses the application of *Phytolacca americana* extract in inhibiting *Fusarium oxysporum* transformant strains and controlling tobacco wilt disease, belonging to the field of plant disease control technology. The *Phytolacca americana* extract is prepared by cold ethanol extraction of the stems, leaves, or roots of *Phytolacca americana*, followed by extraction with ethyl acetate and / or n-butanol. The *Phytolacca americana* extract shows an inhibition rate of up to 57.47% against *Fusarium oxysporum* transformant strains. In vitro toxicity tests and pot experiments show that the extract has significant inhibitory and control effects on *Fusarium oxysporum* transformant strains and tobacco wilt disease at a concentration of 1.805 mg / mL. Both foliar spraying and root irrigation methods achieve good disease prevention and treatment effects. The *Phytolacca americana* extract is derived from plants, is environmentally friendly, and is less likely to induce drug resistance in pathogens, providing a new, highly effective, and environmentally friendly agent for the control of tobacco wilt disease, with broad application prospects.

The present application relates to the technical field of external medicine for treating urticaria, and discloses a composition for treating urticaria, which comprises the following components: Cudrania tricuspidata, Eucalyptus globulus, Cymbopogon citratus, Datura stramonium, Kaempferia rotunda, Sageretia theezans, Gleditsia sinensis, camphor, Gnaphalium affine and Gynura japonica. The composition is externally applied to the skin of the affected part, and has the effects of clearing heat and detoxifying, removing dampness and swelling, dispelling wind and relieving itching.

The invention relates to application of saponin in inhibition of penicillium. The saponin is at least one of oleanolic acid type saponin, hedera helix type saponin and phytolaccae acid type saponin. On the basis, the citrus preservative can be used for citrus preservation to improve the quality and prolong the shelf life of citrus so as to guarantee the commodity value of fruits.