Tuber Fleeceflower Stem Extract
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Tuber Fleeceflower Stem Extract

Product Name:Tuber Fleeceflower Stem extract
Source of extraction: The stems or leafy stems of the dicotyledonous medicinal plant Polygonum multiflorum.
Storage conditions: ventilated and dry, cool and mothproof, protected from strong light.

Tuber fleeceflower stem extract introduction

Tuber Fleeceflower Stem extract is extracted from the vine or leafy vine of Polygonum multiflorum Thunb., the main component of which is anthraquinone. It has anti-inflammatory, antibacterial, sedative, hypnotic and other pharmacological activities.

Tuber fleeceflower stem extract chemical composition

The main components of the tuber are anthraquinones, including emodin, chrysophanol and physcion. Its leaves contain a variety of flavonoids, such as luteolin-5-O-xyloside. Emodin, emodin methyl ether, emodin 8-O have been extracted and separated- β- D-glucoside (Emodin-8-O- β- Dglucoside); With β- Sitosterol( β- si tosterd). In addition, it also contains heliostachylphenyl glycoside, that is, 2,3,4,6-tetrahydroxyacetophenyl-3-O- β- D-glucoside (2,3,4,6-tet rahy dro xy acetophenone-3-O- β- D-glucopy ranoside).

Tuber fleeceflower stem extract pharmacological action

1. Sedative and hypnotic effects

The combination of the water decoction 9g/kg and sodium pentobarbital 20mg/kg has a synergistic sedative and hypnotic effect on mice. After the rats were fed with Nightingale (20g/kg) and Valium (5mg/kg) once respectively, their immediate sleep effects were basically similar, that is, the total sleep time was prolonged, mainly the slow wave sleep time was prolonged. The duration of heterophasic sleep is shortened. When rats were fed with the decoction twice a day for 3 consecutive days, the hypnotic effect was more obvious, and the slow wave sleep latency was shortened.

2. Adjust blood lipid

The ethanol extract of Solanum tuberosum could significantly reduce the levels of serum triglycerides and total cholesterol in experimental hyperlipidemia rats; It can significantly reduce the level of serum total cholesterol in experimental hyperlipidemia quails, increase the ratio of high-density lipoprotein, and has the effect of regulating blood lipids.

3. Anti inflammatory and bacteriostatic effects

To observe the in vitro bacteriostasis experiment and the effect on the acute inflammation of xylene induced ear swelling in mice and the chronic inflammation of streptococcal granuloma in rats. In vitro, the extract of Solanum tuberosum has inhibition effect on Staphylococcus aureus, Escherichia coli, Streptococcus pneumoniae, Thalassococcus catarrhalis, Haemophilus influenzae and Proteus vulgaris to varying degrees; At a certain concentration, it has certain bactericidal effect on Staphylococcus aureus, Escherichia coli, Streptococcus pneumoniae, Thalassococcus catarrhalis and Haemophilus influenzae. It has obvious anti-inflammatory effect on chronic inflammatory model animals, but has no obvious effect on acute inflammatory model animals.

4. Other functions

Anthraquinone and coumarin compounds contained in Nightingale have sedative and hypnotic effects. Modern research has found that Nightingale has certain preventive and therapeutic effects on experimental atherosclerosis, and can promote immune function.

Tuber fleeceflower stem extract health care and dietotherapy

1. Eating and dietotherapy of Nightingale

Nightingale soup is light, bitter, brown, and has no special smell. Food therapy can be used to make medicated meals, dishes, soup, hot pot, medicinal wine, drinks, granules, capsules, etc. Sweet, sour, salty, hot and bitter taste can be matched. It can be used to nourish the heart, calm the nerves and strengthen the body, help to treat insomnia, and can be used for patients with immune allergic skin diseases.

2. Medicated diet

The single flavor can be used to make dishes, such as matching with fish, meat, poultry, etc., or put into hot pot.

Nightingale and Clam Soup: Add the Nightingale Soup into the clam shredded meat soup and add the seasoning.

3. Health products

Nightingale can be used to make health care products, which can be matched with sour jujube kernel, gastrodia elata, Acorus tatarinowii, and ophiopogon japonicus to make medicinal wine, granules, and capsules.