The stems and leaves of nettle are rich in protein, vitamins, carotene and various trace elements phosphorus, magnesium, iron, zinc, manganese, silicon, sulfur, calcium, sodium, copper, titanium, etc. Nettle can help improve prostatic hypertrophy. best nettle root extract mainly contains polysaccharides, which can mediate lymphocyte function, prevent cell malignant transformation, and improve the body's disease resistance.
Extraction and Separation
Dry powder of N. angustifolia → reflux extraction (material-to-liquid ratio of 1:10, ethanol concentration of 85% vol, reflux time of 2 h) → reduced pressure concentration → petroleum ether extraction → macroporous adsorption resin purification → silica gel column chromatography → drying to obtain the sample
Pharmacological effects of Nettle Extract Powder
1. Anti-rheumatoid arthritis effect The high, medium and low concentration groups of water and alcohol extracts of Urtica laevis can reduce the swelling degree of the primary and secondary sides of the rats and the arthritis index to different degrees. It showed that the high concentration group of the water extract of Nettle broadleaf had the strongest inhibitory effect on rheumatoid arthritis in rats, which was better than that of the positive drug (Tripterygium wilfordii) group.
2. Hypoglycemic effect The phytohemagglutinin was extracted and isolated from the seeds of stinging nettle, and used to treat diabetic rats induced by streptozotocin. The dosage was 100 mg·kg-1. ), food intake, and body weight (BW) tended to decrease. Histopathological examination of diabetic rats also returned to normal.
3. Effect on cardiovascular disease The water extract of nettle root also has a certain effect on cardiovascular disease, especially on vasodilation. Nettle decoction can significantly prolong the coagulation time and bleeding time of mice, and has obvious anticoagulant effect, suggesting that nettle has the effect of promoting blood circulation and relieving pain and antithrombotic effect.
4. Anti-Benign Prostatic Hyperplasia Studies have shown that nettle extract has a strong inhibitory effect on benign prostatic hyperplasia. In foreign countries, nettles of the genus Urtica spp., European nettles, and nettle leaves are used for benign prostatic hyperplasia, prostatitis, and prostate cancer. In clinical experiments abroad, the combination of nettle root extract and saw palmetto fruit extract in the treatment of benign prostatic hyperplasia can significantly improve the symptoms.
5. Other effects In Europe, nettle as a herbal medicine is also used as a diuretic, astringent, hemostatic, etc. Nettle also has the functions of anti-oxidation, anti-aging, anti-microbial, anti-ulcer, etc. It can be used for beauty care.
To sum up, there are many benefits of nettle root powder. We can often see it in pharmacies or at home. Everyone likes to use it to treat various diseases because it is very common. Learn about the benefits of nettle root, its effects, and contraindications to get the best out of it effectively
One of the effects of nettle root is to remove rheumatism, it is very friendly to rheumatism patients. In addition to that, it can treat our pain at the critical moment. If the elderly at home suffer from rheumatism, you can try nettle root, the effect is very good. Nettle root can also treat eczema. If you have eczema, you can also use nettle root. Nettle root is very effective. There are also patients with high blood pressure can also try nettle root, which shows that the role of nettle root is very many.
Finally, the contraindications of nettle root are: patients should not drink alcohol when taking it, and they should not eat spicy things. When taking nettle root, they should pay attention to the dosage and not eat too much. Learn more, ask the doctor, or the advice of relevant personnel, and use nettle root properly, so that we can avoid the physical discomfort caused by overdose, and quickly get rid of the disease.
