Gynura segetum, family Compositae, is a cultivated species and can be found growing in the tropical regions of Indonesia and Malaysia. The plant is known for . PDF | Gynura segetum (Lour.) Merr. (Compositae) is a well recognized medicinal plant in Indonesia and Malaysia. It is believed to have an anticoagulant effect. Hepatic veno-occlusive disease (HVOD) caused by Gynura segetum has been increasingly reported in China in recent years. The aim of this.

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Hepatic veno-occlusive disease related to Gynura segetum

In this study, the alkaloids from Gynura Segetum Lour. Before extraction, the powder seegetum Gynura Segetum Lour. Meanwhile, a parallel experiment with only supercritical CO 2 extraction was also carried out as a comparison. The results indicated the efficiency of microwave-assisted supercritical CO 2 extraction method was better for extracting the alkaloids from Gynura Segetum Lour.


Finally, the structures of the crystals extracted from the Gynura Segetum Lour. Jiangxi Journal of Traditional Chinese Medicine. Pharmacognosy Research of the folk medicine Gynura segetum Lour. Chemical Industry Press, Beijing.

Technology and Application of Supercritical Fluids. Pharmaceutical and Engineering Design.

Journal of Xihua University Natural Science. Optimizing the technological parameters in supercritical fluid extraction.

Journal of Shndong Institute of Light Industry. Journal of Chinese Medicinal Materials. Separation of the Active Components in Natural Products.

Research on the Microwave-Assisted Supercritical Advanced Materials Research Volume AlkaloidsGynura Segetum Lour. Fe 3 O 4 nanoparticles were prepared by coprecipitation method.

Gynura Segetum Herb Uses, Benefits, Cures, Side Effects, Nutrients

Microwave synthesis method changed the property of the surface of chitosan, and the carboxymethyl chitosan was prepared. The carboxymethyl chitosan gynua nanoparticle was prepared by microwave synthesis. The application conditions are discussed.

Using this material to separate the alkaloid of Evodia rutaecarpa will greatly shorten the time than traditional separation method. The components will be more pure.