Raw Materials Rhodiola Rosea Powder

CAS:97404-52-9

MF:/

MW:/

EINECS:306-819-2

Specification: 99% min Rhodiola Rosea Powder

Sample:Rhodiola Rosea Powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance:Brown

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Rhodiola Rosea Powder Physiological effect.

Rhodiola rosea extract is extracted from the dried roots and rhizomes of Rhodiola grandiflora of the Sedum family and has a variety of pharmacological effects.

It can stimulate the immune system and normalize the immune system by directly and specifically stimulating immune defense and improving T-cell immunity.

In addition, Rhodiola rosea extract enhances the function of natural killer cells and improves the body's resistance to infection. In animal husbandry, Rhodiola rosea extract also has applications and can be used as a veterinary medicine.

Lanzhou Voltair Bio-technology Co., Ltd. offers a wide range of rhodiola rosea extract related products, such as rhodiola rosea extract, ganoderma lucidum spore powder, ginseng powder and so on.

Uses and Function of Rhodiola Rosea.

First of all, Rhodiola rosea extract has anti-fatigue effect. It can rapidly increase the binding capacity of hemoglobin and oxygen, improve blood oxygen saturation, reduce the body's oxygen consumption, increase exercise endurance, and relieve post-exercise fatigue. In addition, Rhodiola rosea extract can accelerate the decomposition of fat and protein and increase the transmission of energy.

Secondly, Rhodiola rosea extract has cardiovascular protective effects. In folk medicine applications, commercial products made from rhodiola rosea extract are often used in the prevention and treatment of cardiovascular diseases.

In addition, Rhodiola rosea extract has been shown to regulate blood pressure. Recent studies have demonstrated the cardiovascular effects of Rhodiola rosea root extract on isolated blood vessels and in vivo animals, suggesting that the root extract should have a considerable effect on blood pressure regulation.

Pharmacological effect of Rhodiola Rosea.

1. Anti-fatigue effect: Oral administration of Rhodiola rosea makes mice prolong the time of pole-climbing, swimming time and loaded swimming time. It can shorten the time needed for recovery after fatigue, increase the level of enzyme, RNA and protein, and make the muscles recover as soon as possible after fatigue.

2. Effects on central nervous system mediators: Rhodiola rosea can normalize the content of 5-hydroxytryptamine in mice under swimming conditions, that is, the content of central nervous system mediators that have been away from normal sand dunes is corrected or reaches the normal level. Mice injected with rhodiola rosea glycosides (30-300mg/kg) can reduce the level of 5-hydroxytryptamine.

3. Anti-hypoxia effect: Oral Rhodiola rosea, Rhodiola rosea narrow-leaved, Crimson Rhodiola rosea extracts can make the test animals to various hypoxia modes show obvious antagonistic effect, which is stronger than that of ginseng and Siberian ginseng.

4. Anti-aging effect: the alcoholic extract of Rhodiola rosea can increase the activity of erythrocyte and liver SOD in rats, and there is a tendency to increase the activity of myocardial SOD. Red wild linen fly drinking rhodiola rosea extract can significantly extend life, life extension rate is better than ginseng.

Rhodiola rosea has the effect of promoting the proliferation of 2BS cells and reducing the mortality rate, inhibiting lipid peroxide and enhancing the activity of serum superoxide dismutase in rat cells.

5. Anti-tumor: Rhodiola rosea does have a certain inhibitory effect on S180 cells, in the range of non-toxic side dose, this effect is enhanced with the increase in concentration. Continuous oral rhodiola rosea extract can reduce the degree of carcinogenic damage to the small intestine wall of mice by rhodiola rosea, and improve the body's ability to fight against cancer, which can be used for the treatment of breast cancer, cervical cancer, and lowering blood lipids.

6. Detoxification: Rhodiola rosea has the effect of antagonizing the poisoning of strychnine, can improve the survival rate of strychnine poisoning mice up to 50%; also has the effect of antagonizing the toxin of Corynebacterium and can fight against various bacterial toxins, such as tetanus, and increase the time of survival or survival rate of mice taking potent poisons, sodium cyanide, sodium nitrite.

7. Other effects: Rhodiola rosea has adaptogen-like effect and two-way regulation. After microwave radiation of mice brain monoamine transmitter, spleen and thymus cyclic adenosine monophosphate, lymphocyte conversion rate, serum hemolysin and other inhibitory changes, rhodiola rosea can make it back to normal.

After injection of rhodiola rosea glycosides, it can enhance the thyroid function and adrenal function of rabbits, and can excite the ovine endocrine function of mice. Improve concentration and memory. Increase the level of β-indolol in plasma and block the changes of stress hormone.

Extraction Methods of  Bulk Rhodiola Rosea Powder.

1. Rhodiola rosea glycoside extraction and separation method: Rhodiola rosea root and rhizome, crushed into coarse powder, reflux extraction with 70% ethanol, extract, decompression recovery of ethanol, the resulting concentrate add an equal amount of water and mix well, standing, filtration, repeated processing for 3 times, the filtrate is concentrated under reduced pressure, in turn, with petroleum ether, chloroform, ethyl acetate, n-butanol extraction, ethyl acetate and n-butanol part of the solvent recovery, respectively, to get the casein alcohol crude product and the crude product. The ethyl acetate and n-butanol part recovered the solvent respectively to obtain tyrosol crude product and rhodiol glycoside crude product.

2. Rhodiola rosea extract (4.0%) production process: take rhodiola rosea herbs, coarse crushed, placed in a multi-energy Chinese medicine extraction tank, with 70% ethanol reflux extraction for three times, divided into the extract, combined, decompression recovery to ethanol to the end, vacuum drying that is obtained.