Raw material Rhizoma Polygonati Extract powder

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Specification: 99% min Rhizoma Polygonati Extract powder

Sample:Rhizoma Polygonati Extract powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance: Brown

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Rhizoma Polygonati Extract powder Usage and Synthesis.

1. It is used in cases of deficiency of qi and yin in the spleen and stomach. If the spleen and stomach qi deficiency, yellow face, tiredness, little food weakness, often with Codonopsis, atractylodes macrocephala, Chen Pi, etc.; such as the spleen and stomach yin deficiency, hunger and food, epigastric rumpus, dry mouth and throat, tongue red and less fluid, more with Northern Radix Panax Ginseng, Ophiopogon flexuosus, Dendrobium and so on.

2. For yin deficiency and lung dryness, dry cough with little sputum; or lung and kidney yin deficiency, labour cough. For the treatment of yin deficiency, dry lung cough, can be boiled in a single paste, or with sasanqua, maitong, Sichuan shellfish, Baibei, almonds and so on.

Treatment of lung and kidney yin deficiency, long cough, often used with wolfberry, such as wolfberry pill; if both the bone steam tide heat, with the bone skin, raw rhizome, Zhimu, etc.; with shortness of breath and fatigue, and then with Codonopsis pilosula, Astragalus, Schisandra chinensis, etc.; and coughing up blood, with white and, Colla Corii Asini, dry lotus herb, rock sugar, etc..

3. Used for thirst with Yin deficiency and internal heat. If there is much heat, it can be used with pollen of smallpox, motherwort and gypsum; if there is serious injury to yin, it can be used with Radix Rehmanniae Praeparata, Rhizoma Asparagus and Radix et Rhizoma Ginseng.

4. Used for kidney deficiency, impotence, spermatorrhea, dizziness, tinnitus, dark eyes, premature whitening of hair and children's five late. Often with Chinese wolfberry used in the same way, such as the two essence of the pill; if the kidney impotence spermatorrhea, and then with horny goatweed, cuscuta, Sha Yuanzi used in the same way.

Uses of Rhizoma Polygonati Extract powder.

Rhizoma Polygonati Odorati Extract is a brownish-yellow powdery substance obtained from the rhizome part of Rhizoma Polygonati Odorati.

It is a tonic medicine with the effects of tonifying qi and nourishing yin, strengthening the spleen, moistening the lungs and benefiting the kidneys. It is suitable for symptoms such as weakness of the spleen and stomach, tiredness and fatigue, dry mouth and low food intake, lung deficiency and dry cough, deficiency of essence and blood, and internal heat and thirst.

In addition, yellow essence extract has the effect of lowering blood fat and improving memory ability. The cholesterol synthesis contained in yellow essence can reduce the content of cholesterol in the body and prevent the generation of atherosclerosis to the maximum extent. Long-term use of yellow essence oral solution can stimulate the synaptic structure and improve learning and memory ability. Yellow essence extract also improves memory capacity in mice.

Flavonoids and saponins in flavonoid extracts also have a variety of effects. Flavonoids have the effects of clearing heat and detoxification, moistening the lungs and relieving cough, and nourishing yin and tonifying the deficiency.

It was found that flavonoid and saponin extracts of Rhizoma Pinelliae were effective in lowering blood sugar, expelling phlegm and relieving cough, relieving heat and tranquillising the mind, and improving human immunity

Pharmacological Effect of Rhizoma Polygonati Extract powder.

1. Antipathogenic microorganisms

In vitro test shows that the aqueous extract of Rhizoma Polygonati Odorati (1:320) has an inhibitory effect on S. Typhi, S. aureus and B. antacidus, and 2% Rhizoma Polygonati Odorati has different degrees of inhibitory effect on common pathogenic fungi within the culture medium of Sartorius.

2.Effect on blood sugar

When rabbits were gavaged with extract of Rhizoma Polygonati Odorati, their blood glucose content gradually increased and then decreased. The extract of Rhizoma Polygonati Odorati has a significant inhibitory effect on adrenaline-induced hyperglycemia.

3.Anti-fatigue effect

Yellow essence decoction 17.67% concentration 0.3 ml / only intraperitoneal injection, can prolong the swimming time of mice.

4. Antioxidant effect of yellow essence decoction 20% concentration, 13 ml/only feeding and drinking, 27 consecutive days, so that the mouse liver superoxide dismutase (SOD) activity increased, the myocardial lipofuscin content decreased.5. Delay aging effect of yellow essence decoction, 20% concentration of soaked mulberry leaves fed to silkworms, there is a prolongation of the larval period of silkworms.

6.Haemostatic effect

Yellow essence methanol extract 40 mg / only, n

Butanol part of 20 mg / only, the aqueous layer part of 20 mg / only, intraperitoneal injection, on dry ice - methanol frozen mice tail for 1 minute, tail-cutting method of experiments show that there is a haemostatic effect, so that the amount of bleeding in mice to reduce.

7. Cardiovascular effects

Yellow essence aqueous extract 0.16~0.26 g/kg intravenous injection, significantly increase coronary flow in anaesthetized dogs; 1.5 g/kg intravenous injection, the rabbit myocardial ischemia caused by post-pituitary leptin has an antagonistic effect, against post-pituitary leptin-induced T-wave hyperintensities, and promote the recovery of T-wave abnormality ahead of time; 12 g/kg intraperitoneal injection, it can enhance the tolerance of mice to hypoxia.

8.Antiviral effect

Huangjing polysaccharide 0.2% ophthalmic solution eye drops, 6 times / day, or the addition of Huangjing polysaccharide 10 mg / kg, 2 times / day, on the rabbit experimental herpes simplex virus keratitis have therapeutic effect.

9. Hypolipidemic effect

The extracts of Rhizoma Polygonati Odorati petroleum ether, ethanol and water have different degrees of decreasing effects on serum TC and TG of male SD rats compared with the control group, and the effects of ethanol and water extracts in lowering serum TC and TG are more obvious. Immunity-enhancing effect of Rhizoma Polygonati Odorati has a promoting effect on the number of haemolytic vacuoles, the rate of rosette formation and the rate of lymphocyte transformation in mice.

Clinically, the extract of Rhizoma Polygonati Odorati can increase the rate of lymphocyte transformation and E-rosette formation in some immunocompromised patients, and Kangbao oral solution with Rhizoma Polygonati Odorati as the main drug can also promote the synthesis of DNA of human blood lymphocytes and the proliferation speed of T lymphocytes, so as to improve the role of lymphocyte immune function, and can obviously enhance the phagocytic ability of macrophages.

Characteristic of Bulk Rhizoma Polygonati Extract powder.