Raw Materials Rhodiola Rosea Extract Powder

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Specification​: 99% min Rhodiola Rosea Extract Powder

Sample:Rhodiola Rosea Extract Powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance:Brown

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Rhodiola Rosea Extract Powder Usage and Synthesis.

Rhodiola rosea (also known as Arctic Root, Golden Root) is a member of the Sedum family, which is native to the Arctic Circle in Eastern Siberia. Rhodiola rosea is widely Widely distributed in Europe and Asia in the polar circle and mountainous areas.

It grows mostly at altitudes of 11,000 to 18,000 feet above sea level. Rhodiola rosea was classified as an adaptogen by Soviet scientists for its ability to increase a wide range of chemical, biological and physical stressors.

Uses of Rhodiola Rosea Extract.

Rhodiola rosea has adaptogenic and bi-directional regulatory effects. Inhibitory changes of monoamine transmitter in brain, cyclic adenosine phosphate in spleen and thymus, transformation rate of lymphocyte and serum haemolysin in mice exposed to microwave radiation can be restored to normal by Rhodiola rosea.

After injection of rhodiola rosea, it can enhance the thyroid function and adrenal function of rabbits, and can stimulate the endocrine function of mouse eggs.

Improve concentration and memory. Increase the level of β-indolol in plasma and prevent the change of stress hormone.

Pharmacological Effect of Rhodiola Rosea Extract.

1, anti-fatigue effect: oral narrow-leaf rhodiola rosea mice climbing time, swimming time and load swimming time extension. It can shorten the time needed for recovery after fatigue, improve the level of enzymes, RNA and protein, and make the muscles recover as soon as possible after fatigue.

2, the effect of central nervous system mediators:Rhodiola rosea can make mice under swimming conditions 5-hydroxytryptamine content normalisation, that is, has been away from the normal dune central nervous system mediators content has been corrected or reached 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, Rhodiola rosea extracts can make the test animals to various hypoxia mode show obvious counteracting effect, and its effect is stronger than that of ginseng and Siberian ginseng.

4、Anti-aging effect:Rhodiola rosea rhodiola extract can improve 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 to promote 2BS cell proliferation and reduce the role of mortality, can inhibit lipid peroxide and enhance the activity of serum superoxide dismutase in rat cells.

5, Anti-tumour: Rhodiola rosea has a certain inhibitory effect on S180 cells, in the range of non-toxic 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 intestinal wall of mice by rhodiola rosea and improve the body's ability to fight cancer.

6, detoxification effect: rhodiola rosea glycosides have antagonistic effect on strychnine poisoning, can increase the survival rate of strychnine poisoning in mice up to 50%; also has the effect of antagonism of bacillus toxin, and can fight against various bacterial toxins, such as tetanus, to increase the taking of potent poisons, sodium cyanide, sodium nitrite mice survival time or survival rate.

Extraction method of Rhodiola Rosea Extract.

Rhodiola rosea root and rhizome, crushed into coarse powder, with 70% ethanol reflux extraction, extract, decompression recovery of ethanol, the resulting concentrate add an equal amount of water and mix well, standing, filtration, repeated processing for three times, filtrate concentration under reduced pressure, in turn, with petroleum ether, chloroform, ethyl acetate, n-butanol extraction, ethyl acetate and n-butanol part of the recovery of solvents, respectively, to get the casein alcohol crude and rhodiola rosea glucoside crude.