Product Name: Negundo chastetree fruit extract
Active Ingredient: Bioflavones
Color: Brown powder
Extract Method: Water/Ethanol
Test Method: HPLC/UV
Package: 1kg/box 25kg/Drum
Storage: Proper stock
Antitussive and antiasthmatic: Huangjingzi decoction has an expansion effect on bronchial smooth muscle of guinea pigs. Ex vivo lung perfusion experiments in mice also showed that decoction can remove degassing tube and bronchospasm. The effect of Vitex negundo is stronger than that of Vitex negundo. Different extracts have better effects on flavonoids and cardiotonic sputum.
2. Anti-inflammatory effect: The new anti-inflammatory substance obtained from the seed of Vitex negundo is 50mg/kg orally, the inhibition rate to edema is 40.6%, and the control rate of the control drug ibuprofen 50mg/kg is 63.2%. Oral chloroform extract 500mg/kg of Huangjingzi was orally administered, which significantly inhibited the swelling of the foot caused by carrageenan. The inhibition rate was 34.8%. The two compounds were orally administered at 50mg/kg. The inhibition rate was 18.7%-34.3%.
3. Effects on reproductive organs: The flavonoids obtained from the seeds of Vitex negundo were injected into the pre-puberty male dogs at a dose of 10 mg/kg for 30 days or given an adult healthy male dog for 60 days. The testis lacks sperm. The contents of protein, sialic acid and RNA in the testis and epididymis were significantly reduced, reflecting the decrease of androgen activity; while the testosterone cholesterol and phosphatase activities were increased, and castration caused the decrease of epididymis volume and weight. Treatment with flavonoids can cause a decrease in epididymal cells. The combination of flavonoids and testosterone propionate maintains sperm motility in pre-pubertal and adult healthy rats, which makes the epididymis physiological function relatively normal and significantly increases the height of epididymis cells. Separation of 5,7,3'-trihydroxy-6,8,4'-trimethoxy flavonoid 10mg/kg by intraperitoneal injection for 45 days can reduce the wet weight of testis and epididymis, and the seminiferous tubule at the level of epididymis Decreased diameter and curvature suggest a sensitivity to androgen-dependent structures. Lack of sperm production does not affect metabolism and libido. The drug had no significant effect on the morphology and function of dog interstitial cells. The 5,7,3'-trihydroxy-6,8,4'-trimethoxyflavone has estrogenic activity. In the 3D uterine affinity test, the 60 mg/kg and 120 mg/kg doses increased the wet weight of the uterus in mice, but the estrogen-like effect was extremely weak compared to 17β-estradiol. It also inhibits the pro-uterine effect of 17β-estradiol. The compound was orally administered to pregnant mice at 60 mg/kg and 120 mg/kg from the 4th to 6th day of pregnancy, showing 100% anti-implantation effect, but only 50% anti-implantation if taken orally from the 8th-10th day of pregnancy. effect.
4. Antimicrobial effect: The in vitro antibacterial test of Huangjingzi decoction showed inhibition of Staphylococcus aureus and catarrhalis, and the effect of prolonging the boiling time would be better. The yellow wattle decoction can kill the Plasmodium ring. The antibacterial effect of Huangjing is not strong. Its effect on bronchitis is mainly to promote the absorption of respiratory tract secretions, rather than antibacterial and anti-inflammatory effects.
5. Other effects: After being fried and smashed, the yellow wattle is used as a feed additive. Feeding the lactating sow can prevent the white scorpion of the piglet, reducing the incidence of the larvae by 29.8%. At the same time, it can increase the weight of the broiler's nest; feeding the wrinkled chicken can enhance its resistance. Force, the survival rate increased by 12.87%. The volatile oil of Vitex negundo was administered to normal mice at 0.21 ml/(kg·d) for 6 days, and the activity of peritoneal macrophages was significantly increased.
Certificate of Analysis
100% through 80 mesh
Total of bacteria
Storage Store in cool & dry place. Do not freeze.
Keep away from strong light and heat.
Shelf life 2 years when properly stored
1.Inhibition of cancer cell
2.Inhibititumor cell growth
3.Prevent cardiovascular disease
4.Reduce blood press
5.Reduce blood fat
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