Wild chrysanthemum extract is a yellow-brown powder mixture rich in flavonoids. It is extracted from the dried flower heads of Chrysanthemummori folium. Wild chrysanthemum is a plant of the Compositae genus (Dendranthema.). Alias wild chrysanthemum.It is widely distributed in the northern hemisphere and is distributed in all provinces and can be found on hillsides, ditches, roadsides, grasslands. Recent pharmacological studies have found that wild chrysanthemum extract has antibacterial, antiviral, anti-inflammatory and immune, cardiovascular system protection, antitumor, liver protection and neuroprotective pharmacological effects, and has good clinical application value and potential.
Latin Name: Chrysanthemum indicum L.
Specification: 5%-20% flavones
Appearance: brown fine powder
Extract ratio: 5:1;10:1;20:1
Grade: Health Care Products&Cosmetics
Wild chrysanthemum has a broad antibacterial spectrum. Its decoction and ethanol extract have been tested in vitro against Staphylococcus aureus, Mycobacterium tuberculosis, Diphtheria, Escherichia coli, Hemolytic Streptococcus, various types of Shigella,Pseudomonas aeruginosa Bacillus, Proteus, Vibrio cholerae and BCG all have inhibitory effects. Wild chrysanthemum granules can obvious inhibit effects on other bacteria and enterobacteria except for the low inhibitory effect of Staphylococcus aureus on common bacteria that cause respiratory diseases.
Wild chrysanthemum decoction and extract have inhibitory effect on influenza virus in vitro. 1:80 can delay the pathological changes of cells (human embryonic kidney primary monolayer epithelial cells) infected with orphan virus ECHO11. It also has a certain inhibitory effect on the herpes virus. Yejuhua granules also inhibited the proliferation of Poliv and VSV viruses.
3. Effects on immune function
Wild chrysanthemum extract can lower the body temperature of pyrogenic rabbits and can enhance the phagocytic function of phagocytes. It can promote the phagocytosis of Staphylococcus aureus by human leukocytes in vitro, and intravenous injection can significantly improve the phagocytic function of mouse peritoneal macrophages.
4.Effect on platelet aggregation
The injection on rats, which had obvious inhibitory effect on ADP-induced platelet aggregation and rabbit muscle collagen-induced platelet aggregation.
Wild chrysanthemum alcohol extracts and preparations can significantly lower blood pressure in animals such as anesthetized dogs, cats and rats orally, by injection or in different doses of intestinal tract. But its water extract basically has no antihypertensive effect.Its antihypertensive principle is related to its anti-adrenergic and peripheral blood vessels expansion and inhibition of vascular movement center.
The toxicity of wild chrysanthemum flavones is low, and the electrocardiogram is not toxic to the heart. Daily oral ethanol extract 300mg/kg for 3 consecutive weeks, except for occasional vomiting, the liver and kidney function tests were normal, and there was no serious toxic reaction.