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product name:Prunella Vulgaris Extract
Latin name:Prunella vulgaris Linn.
Specs:5:1 10:1 20:1
AppearanceBrown Yellow Powder
Particle size:100% pass 80 mesh
Application:animal remedy additives
Advantage: bulk stock in USA warehouse;
Certificate: KOSHER, HALAL, ISObr/>
The dried fruit spike of the Lamiacea plant Prunella vulgaris L., which is a perennial herb that has been used for thousands of years for both medicinal and culinary purposes, is known as Prunella vulgaris L. (PVL). PVL is severe, bitter, cold, and has a place with the liver and gallbladder meridians. It has satisfactory clinical therapeutic effects on numerous diseases, including photophobia, dizziness, scrofula, goiter, and breast cancer. It also clears the liver, reduces fire, improves vision, and reduces swelling.
The literature retrieved and compiled from various online scientific databases (such as CNKI, VIP, PubMed, Web of Science, Research Gate, and Science Database), ancient books of traditional Chinese medicine (such as the Encyclopedia of Traditional Chinese Medicine, Classics of Traditional Chinese Medicine, and Dictionary of Traditional Chinese Medicine), and doctoral and master’s dissertations comprise the information and data pertaining to hydrolyzed prunella vulgaris extract. Triterpenoids, steroids, flavonoids, phenylpropanoids, organic acids, volatile oils, and polysaccharides are currently the primary chemical constituents of prunella vulgaris extract that have been isolated and identified.
Anti-inflammatory, anti-tumor, antibacterial, and antiviral effects, as well as immune regulation, hypoglycemia, lipid-lowering, antioxidant, free radical scavenging, liver protection, sedative, and hypnotic effects, have all been demonstrated by modern pharmacological studies. The botany, ethnopharmacology, traditional use, phytochemistry, analytical techniques, quality control, and pharmacological effects of prunella vulgaris flower leaf stem extract are all examined in this paper.
Item | Specification | Result |
Physical control | ||
Appearance | Brown fine powder | Complies |
Assay | 4:1、10:1、20:1、30:1、50:1 | Complies |
Odor | Characteristic | Complies |
Particle Size | 100% pass 80 mesh | Complies |
Loss on Drying | ≤5.0% | 3.25% |
Chemical Control | ||
Total Heavy Metals | ≤10ppm | Complies |
Ash | ≤1.0ppm | Complies |
Lead | ≤1.0ppm | Complies |
Arsenic | ≤1.0ppm | Complies |
Residue of Pesticide | Complies | |
Microbiological Tests | ||
Total Plate Count | ≤1000cfu/g | Complies |
Yeast&Mold | ≤100cfu/g | Complies |
E.coil | Negative | Complies |
Salmonella | Negativev | Complies |
Staphylococcus | Negative | Complies |
The new high-efficiency veterinary Prunella vulgaris injection was developed by using the Chinese herbal medicine prunella vulgaris flower leaf stem extract as raw material through the adoption of modern pharmaceutical technology. It has been verified by clinical use that it has significant efficacy in treating infectious diseases in animals, especially for viral infectious diseases. Also has good therapeutic effect. At present, all viral infectious diseases are prophylactically administered, that is, vaccines are used to prevent epidemics, or to enhance the immunity of livestock and poultry, and improve the body’s ability to resist viruses. Cause livestock and poultry to fall into the predicament that no medicine is available after the onset of virus infection, bring great economic damage to aquaculture.
In vitro antibacterial experiments show that prunella vulgaris extract has good antibacterial effect on Shigella, Escherichia coli, Streptococcus pneumoniae and hemolytic streptococcus; Prunella vulgaris injection can protect mice from death caused by intraperitoneal injection of Streptococcus pneumoniae ATCC 27853 . It has a good antipyretic effect on the rise of rabbit body temperature caused by bacterial endotoxin; Prunella vulgaris injection can significantly inhibit mouse ear swelling caused by xylene and rat paw swelling caused by egg white. The above test results show that Prunella vulgaris Injection has antibacterial, antipyretic and anti-inflammatory effects.
After intramuscular injection of hydrolyzed prunella vulgaris extract in mice, there was no significant change in the behavior and autonomous activities of mice. After intramuscular injection of Prunella vulgaris injection in anesthetized rats, there were no significant changes in blood pressure, heart rate, electrocardiogram, heart rate and respiration of anesthetized rats. The results showed that Prunella vulgaris Injection had no significant effect on the central nervous system, cardiovascular system and respiratory system at the effective dose.
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