cyperus rotundus root extract

cyperus rotundus root extract is a product extracted from the dried rhizomes of the liverwort, and contains mainly chemical components such as volatile oil, terpenoids, steroid saponins and flavonoids. It has the effect of calming down the liver to relieve depression, expand the center, adjust menstruation, and relieve pain.
Big yellow extract is mainly used as a skin conditioner for cosmetics and skin care products. The risk factor is 1 and can be used safely and safely. Generally pregnant women have no effect. There is no acne in the extract - causing the property.
Derived from the roots of Cyperus Cyperi, you can adjust your mind, relieve depression, adjust menstruation, relieve pain, improve your skin effectively, achieve skin conditioning effects, enhance your skin's natural defense system, and keep your skin moist and comfortable.

Cyperus extract Suppliers

Kintai is committed to producing and providing you with the best Cyperus extract. The content of Cyperus extract we produce is 4:1, 10:1. If you have other content requirements, please feel free to contact us.

Product Quality Standard of Cyperus extract：

The picture shows the ultraviolet spectrum of Cyperus cyperi
1. Petroleum ether immersion 2. Chloroform immersion 3. Absolute ethanol immersion 4. Water immersion

4.1 Extract source

Xiangfu, the name of traditional Chinese medicine. It is the dry rhizome of Cyperaceae sedge. Excavated in autumn, scorched to remove the hair and beard, boiled in boiling water for a while or steamed thoroughly and then dried in the sun, or directly dried in the sun after scorched.

Cyperus Cyperus is a perennial herb with long underground stolons and oval tubers. Stems triangular, with many leaves below. Leaves 2-6 mm wide, apex pointed, base sheath clasping stem. Inflorescence compound spike, with 3~8 radiating branches; involucre leaves 2~4, obviously beyond the inflorescence; spikelet linear-lanceolate, flat, apex acute; spikelet with broad wings; scales Purple, with ridges in the middle, green. Nutlets triangular. 

Sedge, Latin scientific name Cyperus rotundus L., is another name for a variety of plants. The plant is a perennial herb of Cyperaceae. It mostly grows in humid places or swamps.  It is also common in the northwest area; in addition, it is widely distributed in countries all over the world.

4.2 Active components of Cyperus extract

Cyperus Cyperus contains about 1% volatile oil. The composition of the oil can vary depending on the place of origin. Domestic cyperone volatile oil contains cyperene, β-seliene, patchoulenone, α-cyperone, β-cyperone ), 1,8-cineole (1,8-cineol), limonene (limonene), β-pinene (β-pinene), p-cymene (p-cymene), camphene (camphene); The Japanese-made Cyperus volatile oil contains cyperene, α-cyperone, cypcrol, isocypcrol, cyperolone, cyperotundone, and root Alcohol ethyl ester (susenolacetate), α-sedge alcohol (α-rotunol) and β-sedge alcohol (β-rotunol), etc.

The main active ingredients of Cyperus extract, have many unique effects as below:

1). Inhibition of uterus
With 5% Xiangfu fluid extract, the isolated uterus of guinea pigs, rabbits, cats, dogs, and other animals, whether pregnant or not, has an inhibitory effect, which makes the smooth muscle of the uterus relax, the contraction force weakens, and the muscle tension decrease. Xiangfu can inhibit the synthesis of prostaglandin E2 α- Cyperone is an antagonist of arachidonic acid. It is generally believed that dysmenorrhea is caused by PGE2 α This is the pharmacological basis of Xiangfu in treating irregular menstruation.

2). Estrogen-like effect
In the experiment of ovariectomized rats, the volatile oil of Cyperus has estrogen-like effect. When injected subcutaneously or administered intravaginally, complete keratinization of vaginal epithelial cells can occur. Among the volatile oil components, caryophyllene I has the strongest effect.

3). Analgesic, sedative and antipyretic effects
The hot plate test showed that the extract of Rhizoma Cyperi could significantly increase the pain threshold of mice and showed an analgesic effect. The analgesic effect of intragastric administration of its triterpenoid compounds in mice is equivalent to that of acetylsalicylic acid (30mg/kg), and the injection effect is stronger. The intraperitoneal injection of Cyperus extract can reduce the spontaneous activity of mice, slow the activity, eliminate the conditioned avoidance reflex of rats, and show a sedative effect. The extract of Cyperus has an antipyretic effect on rat fever caused by yeast.
 

4). Antimicrobial and anti-inflammatory effects
Cyperus oil has an inhibitory effect on Staphylococcus aureus and is also effective against Shigella sonnei. The effective components are Cyperus I and II. The extract of Rhizoma Cyperi has an inhibitory effect on some fungi. Peritoneal injection of the alcohol extract of Cyperus has an obvious inhibitory effect on the swelling of rats' feet and ankles and formaldehyde arthritis caused by carrageenan. Its anti-inflammatory active ingredient is triterpenoid.

5). Effect on the cardiovascular system
At low concentrations, the aqueous extract and alcohol precipitate of Cyperus odoratum can strengthen and slow the heart rate of isolated frog hearts and in vivo frog hearts, rabbit hearts, and cat hearts; High-concentration subcutaneous injection can stop the heartbeat of frogs at systole. The aqueous solutions of its total alkaloids, glycosides, and flavonoids also have cardiotonic effects and lower blood pressure. The injection of Cyperus extract into anesthetized dogs can slow down the blood pressure, without affecting the effect of adrenaline and acetylcholine on blood pressure, but can partially block the effect of histamine.

6). Relaxation of smooth muscle
cyperus rotundus root extract can relax the isolated rabbit ileum and resist the contraction effect of acetylcholine, barium chloride and 5-HT on intestinal muscle. It has a protective effect on bronchospasm induced by histamine spray in guinea pigs. 7. cholagogic and liver-protecting effect: Xiangfu water decoction was administered to the duodenum of anesthetized rats at 30g/kg, which could significantly increase the bile flow, with an average increase of 32% in 30 minutes, and the maximum increase of 45%. Xiangfu decoction (30g/kg), once a day for 3 consecutive days, can significantly promote the bile secretion of carbon tetrachloride-induced liver injury rats and can reduce the increase of SGPT caused by carbon tetrachloride.

7). Choleretic and liver protection

Cyperus decoction administered to the duodenum of anesthetized rats at 30g/kg can significantly increase bile flow, with an average increase of 32% in 30 minutes and a maximum of 45%. Oral administration of Xiangfu decoction 30g/kg, once a day, for 3 consecutive days, can significantly promote bile secretion in rats with liver injury caused by carbon tetrachloride and can reduce the increase in SGPT induced by carbon tetrachloride. high.

8). Hypoglycemic effect
Cyperus rhizome ethanol extract can reduce the blood sugar level of alloxan diabetic model mice, has a strong ability to scavenge DPPH (1-phenyl-2-picrylhydrazine), and is consistent with the hypoglycemic effect, and significantly inhibits fructose in vitro Mediated protein glycosylation model glycan end products (AGEs) formation and protein oxidation.

Application

Cyperus extract is widely used in the medical field. Clinically, it is used for liver depression and qi stagnation, chest, hypochondriac, epigastric distension and pain, dyspepsia, epigastric distension, cold hernia and abdominal pain, breast distension and pain, irregular menstruation, and dysmenorrhea.

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