Nartual Plant Extract Radix Stemonae Extract Powder

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Radix Stemonae Extract Powder Usage and Synthesis.

Centella asiatica extract is the active ingredient extracted from the dried rhizomes of Centella asiatica, Trailing Centella asiatica and other plants of the family Centella asiatica, which mainly contain a variety of alkaloids, such as Centella asiatica, Centella asiatica, and Isocostella asiatica.

These alkaloids can moisten the lungs and lower the qi to stop coughing, kill insects, and can reduce the excitability of the respiratory centre and inhibit the cough reflex, thus having the effect of stopping cough.

In addition, Centella asiatica extract also has the effect of anti-hepatocellular carcinoma, treatment of asthma and chronic cough. Therefore, the extract of Momordica charantia can be widely used in the fields of drugs, health products and functional foods.

Uses of Radix Stemonae Extract.

The alkaloids contained in Centella asiatica can moisten the lungs and lower the qi to stop coughing and kill insects. Reduce the excitability of the respiratory centre, inhibit the cough reflex, and play the effect of cough. Bronchospasm has a relaxing effect on the strength of similar to aminophylline.

Inhibit most pathogenic bacteria and skin fungi. Water and alcohol extracts of body lice, pubic lice have a killing effect. In addition, it has some sedative and analgesic effects.

Pharmacological Effect of Radix Stemonae Extract.

1. Cough suppressant effect: the alkaloids of Morinda citrifolia can reduce the excitability of the respiratory centre of animals, inhibit the cough reflex, and produce cough suppressant effect. Among them, the half effective dose (ED50) of C. parviflora alkaloids for cough suppression is 26.2mg.

2. Antimicrobial effect: the decoction and alcoholic infusion of Morinda citrifolia in vitro test on a variety of pathogenic bacteria, such as pneumococcus, hemolytic streptococcus B, meningococcus, Staphylococcus aureus, Staphylococcus albicans and dysentery bacillus, typhoid fever bacillus, paratyphoid fever bacillus, Escherichia coli, Escherichia contorta, diphtheria bacillus, Bacillus pneumoniae, bacillus of plague, Bacillus anthracis, Bacillus cereus, as well as the vibrio cholera, tuberculosis, etc. There are different degrees of inhibitory effect. The water infusion (1:3) of Bacopa monnieri has a certain inhibitory effect on some pathogenic fungi in vitro.

3. Antiviral effect: 16% of the decoction of Momordica charantia with half in vivo method proved that it can make the pathogenicity of Asian influenza A virus in mice decreased by 90%, 0.2 ml/only gavage or 0.5 ml/only intraperitoneal injection of the influenza virus infected mice with a significant therapeutic effect and a certain degree of prophylactic effect. Parthenium can extend the life of chicken embryos cultured with Newcastle virus to 36 hours.

4. Antispasmodic effect: 100% alkaloid extract of Hypericum 0.2mL can relax the histamine-induced spasm of guinea pig isolated bronchial tubes, the strength of its action and aminophylline similar to the strength of its action, but slower and more persistent.

5. Insecticidal effect: water infusion and 70% of alcohol infusion of Momordica charantia has a killing effect on rat pinworms and head lice, body lice, pubic lice. Alcohol leachate than water leachate killing effect is strong. 70% of the ethanol leachate (100:20) to kill head lice and pubic lice than the effectiveness of DDT and pyrethrum strong. Momordica charantia can also poison bedbugs, fly maggots and tsetse.

Base of Bulk Radix Stemonae Extract Powder.

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