Plant Bearberry Leaf Extract raw powder

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Specification​: 99% min Bearberry Leaf Extract

Sample:Bearberry Leaf Extract

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance:white

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Bearberry Leaf Extract Usage and Synthesis.

1. Supplementary nutrition: The leaf extract of Ursa fruit is extracted from the dried leaves of Ursa fruit, a plant in the rhododendron family, which contains rich nutrients including arbutin, ursolic acid, and arbutin, etc., which can supplement nutrition and provide enough energy for the body.

2, whitening: bear fruit leaf extract is rich in antioxidants, can inhibit the formation of melanin, can prevent the combination of tyrosinase in melanocytes, and inhibit the activity of tyrosinase, so as to play a role in whitening the skin, improve the skin dark yellow situation.

3, diuresis: under the guidance of a doctor, the appropriate use of Ursa leaf extract can treat poor urination. Bear fruit leaf extract has antibacterial effect, can improve the symptoms of obstructed urination caused by inflammation, and has diuretic effect.

In addition, the efficacy and effects of Ursa leaf extract are anti-inflammatory, antibacterial, and pore contraction. However, it is necessary to pay attention to the use under the guidance of a doctor, not to use without authorization, so as to avoid adverse effects on health.

Uses of Bearberry Leaf Extract.

Pharmacological action of Bearberry Leaf Extract.

1. Antioxidant effect

Ursolic acid is a strong antioxidant, and its antioxidant effect has positive effects on anti-aging, skin freckle removal, pigment removal and beauty. It can be used in beauty and skin care products. Ursolic acid (URsolic acid) can capture O2- obviously, and has strong inhibitory effect on lipid peroxidation in both liver microsomes and P45O monoamine oxidase system.

2. Anti-tumor effect

Ursolic acid has outstanding anti-tumor effect, its anti-tumor spectrum is wide, and it can prevent and inhibit tumor formation and growth stages. It has resistance to a variety of carcinogens and cancer-promoting substances, thus inhibiting the formation of carcinogenesis; It has obvious cytotoxic effect on a variety of malignant tumor cells, and has inhibitory effect on a variety of tumor cells in vivo and in vitro, and can reduce the adverse damage to the hematopoietic system after radiotherapy and chemotherapy. Its anti-cancer effect has attracted much attention. It can be predicted that ursolic acid may become one of the promising new anti-tumor drugs.

3. Effect on hepatitis

Ursolic acid has obvious protective effect on acute experimental liver injury. The clinical manifestations are the decrease of serum glutamic-pyruvic transaminase content, the significant reduction of liver cell degeneration and necrosis, and the rapid recovery of liver function. It has the characteristics of quick effect, short course of treatment and stable effect. It has been proved that ursolic acid can effectively treat viral hepatitis and is the main active ingredient of antiviral hepatitis drugs. Ursolic acid in the preparation of drugs for the treatment of viral hepatitis, whether used alone or in combination with other drugs, as long as the preparation of drugs or health drugs have a significant effect on the treatment of viral hepatitis.

4. Antibacterial and antiviral effects

Ursolic acid can reduce cell viability, inhibit G+ and G- bacteria, and inhibit fungal growth. It has obvious effect on killing and inhibiting Streptococcus mutans group and periodontal pathogens. Ursolic acid can inhibit the activity of HIV-1 protease, enhance immune function and play the role of anti-HIV.

Product Method of Bulk Bearberry Leaf Extract.