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|Form:||Powder||Extraction Type:||Solvent Extraction|
|Part:||Leave||Packaging:||BOTTLE, CAN, DRUM, Vacuum|
|Packed Place Of Origin:||Shaanxi, China||Grade:||Food Grade|
|Appearance:||Brown Yellow Fine Powder||Type:||Wormwood Extract|
Leave Part Artemisia Annua Extract,
Agricultural Artemisia Annua Extract,
Natural Artemisia Annua Extract
Artemisia Annua Extract Artemisinin 98% Used To Antibacterial Effect
Artemisia annua is an annual herb, which belongs to Artemisia Artemisia. The plant height is more than 40-150 cm, and the whole growth period is about 120 days. Like wet, avoid drought, afraid of waterlogging, sufficient light requirements. The medicinal value of Artemisia annua is very high. The derivatives of artemisinin can produce many series of drugs. Artemisinin is mainly used for malaria, tuberculosis, hot flashes, heatstroke, pruritus, urticaria, seborrheic dermatitis and mosquito control. The whole grass can be used as medicine, washed and fresh used or dried in the sun. Artemisia annua is coarse, easy to manage, short growth period, less investment and quick income.
[efficacy of Artemisia annua extract]
The main functions of Artemisia annua extract produced are as follows:
1. Antimalarial effect
The results showed that the neutral part extracted from ether of Artemisia annua L. and its dilute alcohol extract had significant antimalarial effects on mice malaria, monkey malaria and human malaria. In vivo experiments showed that artemisinin had a killing effect on the erythrocytic phase of Plasmodium, but had no effect on the extraerythrocytic phase and erythrocytic phase. Artemisinin can inhibit protozoan maturation rapidly. The antimalarial effect of artemether emulsion is better than that of reduced artemisinin sodium succinate water solution. It is an ideal dosage form for the treatment of pernicious malaria.
2. Antibacterial effect
Artemisia annua decoction has strong antibacterial effect on Staphylococcus epidermidis, catarrhalis, anthrax bacillus, Diphtheria Bacillus, Staphylococcus aureus, Pseudomonas aeruginosa, dysentery bacilli, tuberculous stem bacteria and so on. At 0.25% concentration, the volatile oil of Artemisia annua has antibacterial effect on all dermatophytes, and at 1% concentration, it has bactericidal effect on all dermatophytes. Artemisinin has anti influenza effect. Artesunate sodium has certain antibacterial effect on Staphylococcus aureus, Shigella flexneri, Escherichia coli, catarrhalis, and stalk bacteria of paratyphoid A and B. Sitosterol and stigmasterol in Artemisia annua also have antiviral effect.
3. Antiparasitic effect
The ether extract, alcohol extract and artemisinin of Artemisia annua have significant antimalarial effects on mice malaria, monkey malaria and human malaria. The results showed that artemisinin had direct killing effect on Plasmodium. The results of electron microscopy showed that artemisinin mainly acted on the membrane structure of Plasmodium falciparum erythrocytic phase, first acting on the food color membrane, surface membrane and mitochondrial membrane, followed by nuclear membrane and endoplasmic reticulum. In addition, it also affects the chromosome in nucleus. Because of the change of food vesicle membrane, the early stage of malaria parasite's intake of nutrition was blocked, so that the Plasmodium rapidly developed amino acid starvation, formed autophagic vesicles, and constantly discharged from the body, resulting in a large loss of vacuolar plasma and internal structure disintegration and death. Artemisinin has the characteristics of high curative effect, fast antipyretic time and rapid negative transformation of protozoa in vivax malaria, falciparum malaria and falciparum malaria in chloroquine resistant areas. It is especially suitable for rescuing dangerous malaria, but with high relapse rate. In addition, Artemisia annua also has anti Schistosoma and Leptospira.
4. Antipyretic effect
Artemisia annua injection prepared by distillation method has obvious antipyretic effect on rabbits with fever induced by Baibai and tetanus vaccine. Artemisia annua and honeysuckle were used to prepare Qingyin injection by distillation. The antipyretic effect of Qingyin injection was more significant than that of single Artemisia annua injection in rabbits with fever caused by typhoid, paratyphoid A and B vaccine. Its cooling characteristics were rapid and lasting, which was better than that of Bupleurum and Antongding Injection. Honeysuckle and Artemisia annua have synergistic antipyretic effect.
|[product name] artemisinin||Artemisinin|
|Artemisia apiacea Hance|
|[source]||Artemisia annua L|
|[Ca s No.]||63968-64-9|
|[product specification]||artemisinin 98%|
|[package specification]||standard package: 25kg / cardboard barrel; bulk cargo: 10g / bag|
|[storage conditions]||airtight, cool, moisture-proof and light-proof|
|[shelf life]||24 months|
|[application field]||raw materials|
|Appearance:||loose powder, no caking, no visible impurities.|
|Color||with the inherent color of the product, and uniform|
|Odor: .||the inherent odor of the product|
|Total bacterial count:||< 1000|
|Escherichia coli||: none|
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